Roman Khimov
96339e9f64
Merge pull request #2290 from nspcc-dev/microopt
...
Trivial microoptimizations
2021-12-02 19:21:45 +03:00
Roman Khimov
eb27699dad
vm: put child invocation tree nodes into call element
...
As neo-project/neo-modules#657 currently does.
2021-12-02 17:46:48 +03:00
Roman Khimov
53cfde62de
vm: don't allocate another stack for entry scripts
...
vm.New() creates a new stack, then we load an entry script with
LoadScriptWithFlags and it creates another one which doesn't make much
sense. rvcount is -1 for it, so all elements are to be copied down anyway and
it's clear so a new loaded script can't dig down to anything it shouldn't be
able to.
2021-12-02 15:59:51 +03:00
Roman Khimov
aa1da9de5a
vm: preallocate for istack
...
Avoid growing it in runtime.
2021-12-01 21:36:35 +03:00
Roman Khimov
decff2bfb9
stackitem: simplify extracting value from map
...
Going through interfaces doesn't make it faster.
2021-12-01 21:36:35 +03:00
Roman Khimov
af8a4da6d9
stackitem: use type switch more effectively
...
Reduce the number of allocations, save some time.
name old time/op new time/op delta
EncodeBinary-8 51.2µs ± 8% 44.6µs ± 7% -12.79% (p=0.008 n=5+5)
SerializeSimple-8 523ns ± 5% 449ns ± 4% -14.27% (p=0.008 n=5+5)
name old alloc/op new alloc/op delta
EncodeBinary-8 329kB ± 0% 329kB ± 0% -0.12% (p=0.008 n=5+5)
SerializeSimple-8 432B ± 0% 408B ± 0% -5.56% (p=0.008 n=5+5)
name old allocs/op new allocs/op delta
EncodeBinary-8 36.0 ± 0% 20.0 ± 0% -44.44% (p=0.008 n=5+5)
SerializeSimple-8 7.00 ± 0% 6.00 ± 0% -14.29% (p=0.008 n=5+5)
2021-12-01 21:36:35 +03:00
Roman Khimov
418ba1dbc3
*: use internal variables for simple big.NewInt() values
...
Avoid additional allocations.
2021-12-01 21:36:25 +03:00
Roman Khimov
3eed9d06f8
stackitem: add some hint to 'seen' maps
...
It's empirical, we usually have one container, but four is likely to fit most
of regular cases.
2021-12-01 21:36:25 +03:00
Roman Khimov
ee05f73b6f
vm: simplify slot and make it private
...
Hiding refcounter inside a slot is actually a good idea, but it makes the
structure somewhat bigger, especially given that the refcounter is the same
and belongs more to VM or Context. New structure is a bit more efficient:
name old time/op new time/op delta
ScriptFibonacci-8 672µs ± 2% 644µs ± 0% -4.15% (p=0.008 n=5+5)
ScriptNestedRefCount-8 1.08ms ± 1% 1.05ms ± 2% -2.56% (p=0.008 n=5+5)
ScriptPushPop/4-8 1.52µs ± 1% 1.47µs ± 1% -3.14% (p=0.008 n=5+5)
ScriptPushPop/16-8 3.66µs ± 1% 3.54µs ± 1% -3.24% (p=0.008 n=5+5)
ScriptPushPop/128-8 24.7µs ± 1% 23.2µs ± 1% -6.14% (p=0.008 n=5+5)
ScriptPushPop/1024-8 183µs ± 1% 173µs ± 1% -5.01% (p=0.008 n=5+5)
name old alloc/op new alloc/op delta
ScriptFibonacci-8 114kB ± 0% 114kB ± 0% ~ (p=0.079 n=4+5)
ScriptNestedRefCount-8 241kB ± 0% 241kB ± 0% ~ (p=0.333 n=5+4)
ScriptPushPop/4-8 160B ± 0% 160B ± 0% ~ (all equal)
ScriptPushPop/16-8 640B ± 0% 640B ± 0% ~ (all equal)
ScriptPushPop/128-8 8.70kB ± 0% 8.70kB ± 0% ~ (all equal)
ScriptPushPop/1024-8 73.2kB ± 0% 73.2kB ± 0% ~ (all equal)
name old allocs/op new allocs/op delta
ScriptFibonacci-8 3.17k ± 0% 3.17k ± 0% -0.03% (p=0.008 n=5+5)
ScriptNestedRefCount-8 10.7k ± 0% 10.7k ± 0% ~ (all equal)
ScriptPushPop/4-8 8.00 ± 0% 8.00 ± 0% ~ (all equal)
ScriptPushPop/16-8 32.0 ± 0% 32.0 ± 0% ~ (all equal)
ScriptPushPop/128-8 259 ± 0% 259 ± 0% ~ (all equal)
ScriptPushPop/1024-8 2.05k ± 0% 2.05k ± 0% ~ (all equal)
It'd be especially nice to internalize static slot, but as we can't compare
slices it's not possible.
2021-12-01 21:36:25 +03:00
Roman Khimov
a0473aca92
Merge pull request #2283 from nspcc-dev/fix-vm-tests
...
vm: fix cli tests
2021-12-01 11:35:41 +03:00
Roman Khimov
01d15ff473
Merge pull request #2270 from nspcc-dev/vm-invoked-contracts
...
Add invoked contract tracing
2021-12-01 11:27:27 +03:00
AnnaShaleva
c67d249a8d
vm: fix cli tests
...
* Remove extra symbols during command execution.
* Fix test contract paths.
2021-12-01 11:14:29 +03:00
AnnaShaleva
aefb6f9fee
*: fix tests failing due to path.Join usage
...
Solution:
Use `file/filepath` package to construct expected path. This package is OS-aware, see https://github.com/golang/go/issues/30616 .
2021-11-29 11:11:09 +03:00
Anna Shaleva
6cdb701a9d
vm: improve error message for (*executor).checkError
...
It is helpful if something goes wrong.
2021-11-29 11:09:39 +03:00
Roman Khimov
c01427ca65
rpc: add verbose parameter to invokefunction and invokescript
2021-11-20 21:57:41 +03:00
Roman Khimov
d01f9da8f3
vm: add invocation tree tracing
2021-11-20 21:57:41 +03:00
Roman Khimov
eb96f5a5a2
vm: drop CheckReturnState definition
...
It's something obsolete from RC phase.
2021-11-20 21:57:41 +03:00
Roman Khimov
b0a8f54776
vm: drop LoadArgs method, it's a Legacy remnant
2021-11-20 21:57:41 +03:00
Roman Khimov
cd3670a199
vm: refactor LoadScript* internals a bit
...
Reduce code duplication, provide a single point where scripts are being loaded
into the VM (and new contexts are created).
2021-11-20 21:57:41 +03:00
Roman Khimov
83d0b2f465
interop: move invocation counter from VM to Context
...
It's created for interop and used by interop, VM doesn't care.
2021-11-20 21:57:41 +03:00
Roman Khimov
29cda5112a
vm: simplify NEF loading by providing a special method
...
Offsets are still handled outside of VM to avoid introducing manifest
dependency (that's likely to be circular).
2021-11-20 21:57:41 +03:00
Roman Khimov
82d2231ea6
vm: make retCount an internal member of Context
...
Doesn't make much sense exposing it, it's only used by vm package itself.
2021-11-20 21:57:41 +03:00
Roman Khimov
c53d978edd
vm: drop ParamCount from Context
...
It's unused and it's useless.
2021-11-20 21:57:41 +03:00
Roman Khimov
765235eca3
vm: omit context parameter from Call()
...
It's not used and should not be used to switch from contract to contract.
2021-11-20 21:57:41 +03:00
Roman Khimov
7b713762be
vm: do not increment invocation counter in Call
...
Everywhere it matters (and that's callExFromNative() now) it's incremented
already, so when we're doing Call() at the same time (and it's done to invoke
`_initialize` method) we're effectively double-incrementing it.
2021-11-20 21:57:41 +03:00
Roman Khimov
a577d40de9
vm: move Jump method to the Context
...
Because it's only relevant for execution context itself.
2021-11-20 21:57:35 +03:00
Roman Khimov
3e6ce3c221
vm: add PACKMAP/PACKSTRUCT, extend UNPACK
...
See neo-project/neo-vm#443 .
2021-11-12 17:19:59 +03:00
Evgeniy Stratonikov
51127b8918
vmcli: convert base64 string to address in parse
...
In application logs hashes are serialized as base64 so it is useful
to convert them back to address via `util convert`.
Signed-off-by: Evgeniy Stratonikov <evgeniy@nspcc.ru>
2021-10-29 14:55:10 +03:00
Anna Shaleva
693c376d21
vm: wait more for a test prog execution ending
2021-10-22 12:14:37 +03:00
Evgeniy Stratonikov
5c470a6e3d
vm: catch out-of-bounds exceptions, fix #2208
...
Signed-off-by: Evgeniy Stratonikov <evgeniy@nspcc.ru>
2021-10-11 17:28:00 +03:00
Evgeniy Stratonikov
435463e620
vm: allow big string keys in PICKITEM
...
Because `MaxKeySize` is bigger than integer size, we fail on integer
cast while retreiving items from map. SETITEM is not affected.
Signed-off-by: Evgeniy Stratonikov <evgeniy@nspcc.ru>
2021-10-11 17:14:28 +03:00
Anna Shaleva
3b04b6d238
vm: refactor stack dump commands
2021-09-09 13:45:10 +03:00
Anna Shaleva
6da458365d
vm CLI: allow to dump slots
2021-09-09 13:45:10 +03:00
Anna Shaleva
913e3878c5
vm CLI: check whether VM is ready before jumping to the instruction
...
It allows to avoid panic:
```
panic: runtime error: invalid memory address or nil pointer dereference
[signal SIGSEGV: segmentation violation code=0x1 addr=0x8 pc=0xdab469]
goroutine 1 [running]:
github.com/nspcc-dev/neo-go/pkg/vm.(*VM).Jump(...)
github.com/nspcc-dev/neo-go/pkg/vm/vm.go:1506
github.com/nspcc-dev/neo-go/pkg/vm/cli.handleRun(0xc0005988f0)
github.com/nspcc-dev/neo-go/pkg/vm/cli/cli.go:413 +0x2e9
github.com/abiosoft/ishell/v2.(*Shell).handleCommand(0xc0004320f0, {0xc00032c7c0, 0xc0002a3920, 0x0})
github.com/abiosoft/ishell/v2@v2.0.2/ishell.go:279 +0x143
github.com/abiosoft/ishell/v2.handleInput(0xc0004320f0, {0xc00032c7c0, 0x3, 0x4})
github.com/abiosoft/ishell/v2@v2.0.2/ishell.go:233 +0x31
github.com/abiosoft/ishell/v2.(*Shell).run(0xc0004320f0)
github.com/abiosoft/ishell/v2@v2.0.2/ishell.go:212 +0x30f
github.com/abiosoft/ishell/v2.(*Shell).Run(0xc0004320f0)
github.com/abiosoft/ishell/v2@v2.0.2/ishell.go:112 +0x28
github.com/nspcc-dev/neo-go/pkg/vm/cli.(*VMCLI).Run(0xc000224030)
github.com/nspcc-dev/neo-go/pkg/vm/cli/cli.go:538 +0x39
github.com/nspcc-dev/neo-go/cli/vm.startVMPrompt(0xc0001f46e0)
github.com/nspcc-dev/neo-go/cli/vm/vm.go:28 +0xb4
github.com/urfave/cli.HandleAction({0xe65fa0, 0x1161c68}, 0x2)
github.com/urfave/cli@v1.22.5/app.go:524 +0xa8
github.com/urfave/cli.Command.Run({{0xfed435, 0x2}, {0x0, 0x0}, {0x0, 0x0, 0x0}, {0x100576d, 0x19}, {0x0, ...}, ...}, ...)
github.com/urfave/cli@v1.22.5/command.go:173 +0x652
github.com/urfave/cli.(*App).Run(0xc0001016c0, {0xc0000c6000, 0x2, 0x2})
github.com/urfave/cli@v1.22.5/app.go:277 +0x705
main.main()
./main.go:19 +0x33
```
2021-09-08 17:53:09 +03:00
Anna Shaleva
cbc75afd4d
docs: refactor documentation
...
CLI:
* Typos are fixed
* Documentation on NEP-11 tokens is added
* NeoGo node configuration is moved to a separate file
Compiler:
* Typos and indentations are fixed
* Ops dump example is updated
Consensus:
* Typos are fixed
* Links are fixed
Notifications:
* Minor adjustments
RPC:
* `getversion` response is updated
* `getunclamedgas` comment is removed (not valid since
https://github.com/neo-project/neo-modules/pull/243 )
VM:
* Update help message
* `load*` command adjustments
* `astack` command removal
2021-09-08 17:52:46 +03:00
Roman Khimov
a3892aa662
vm: don't use PushVal when item type is known
...
PushVal is very convenient, but type switch is somewhat expensive.
name old time/op new time/op delta
ScriptFibonacci-8 736µs ± 1% 602µs ± 1% -18.21% (p=0.000 n=9+10)
ScriptNestedRefCount-8 1.08ms ± 2% 0.96ms ± 1% -11.13% (p=0.000 n=10+10)
ScriptPushPop/4-8 1.48µs ± 3% 1.35µs ± 2% -9.14% (p=0.000 n=10+9)
ScriptPushPop/16-8 3.59µs ± 1% 3.38µs ± 1% -6.01% (p=0.000 n=10+10)
ScriptPushPop/128-8 23.7µs ± 1% 22.6µs ± 1% -4.39% (p=0.000 n=10+8)
ScriptPushPop/1024-8 176µs ± 2% 167µs ± 3% -5.24% (p=0.000 n=9+10)
name old alloc/op new alloc/op delta
ScriptFibonacci-8 123kB ± 0% 114kB ± 0% -6.88% (p=0.000 n=10+9)
ScriptNestedRefCount-8 266kB ± 0% 241kB ± 0% -9.23% (p=0.000 n=8+10)
ScriptPushPop/4-8 160B ± 0% 160B ± 0% ~ (all equal)
ScriptPushPop/16-8 640B ± 0% 640B ± 0% ~ (all equal)
ScriptPushPop/128-8 8.70kB ± 0% 8.70kB ± 0% ~ (all equal)
ScriptPushPop/1024-8 73.2kB ± 0% 73.2kB ± 0% ~ (all equal)
name old allocs/op new allocs/op delta
ScriptFibonacci-8 3.53k ± 0% 3.17k ± 0% -9.98% (p=0.000 n=10+10)
ScriptNestedRefCount-8 11.8k ± 0% 10.7k ± 0% -8.70% (p=0.000 n=10+10)
ScriptPushPop/4-8 8.00 ± 0% 8.00 ± 0% ~ (all equal)
ScriptPushPop/16-8 32.0 ± 0% 32.0 ± 0% ~ (all equal)
ScriptPushPop/128-8 259 ± 0% 259 ± 0% ~ (all equal)
ScriptPushPop/1024-8 2.05k ± 0% 2.05k ± 0% ~ (all equal)
2021-08-30 23:43:58 +03:00
Roman Khimov
bc31c97c32
vm: simplify access to context, don't call Context() twice
...
Avoid going through Value(), avoid doing type casts twice for every
instruction.
name old time/op new time/op delta
ScriptFibonacci-8 793µs ± 3% 736µs ± 1% -7.18% (p=0.000 n=10+9)
ScriptNestedRefCount-8 1.09ms ± 1% 1.08ms ± 2% -0.96% (p=0.035 n=10+10)
ScriptPushPop/4-8 1.51µs ± 3% 1.48µs ± 3% ~ (p=0.072 n=10+10)
ScriptPushPop/16-8 3.76µs ± 1% 3.59µs ± 1% -4.56% (p=0.000 n=10+10)
ScriptPushPop/128-8 25.0µs ± 1% 23.7µs ± 1% -5.28% (p=0.000 n=10+10)
ScriptPushPop/1024-8 184µs ± 1% 176µs ± 2% -4.22% (p=0.000 n=9+9)
2021-08-30 23:43:58 +03:00
Roman Khimov
e09a0f3969
vm: don't allocate for break points in NewContext
...
They're rarely used and when they're used they're appended to.
2021-08-29 13:15:12 +03:00
Roman Khimov
734eef3290
Merge pull request #2147 from nspcc-dev/drop-go-1.14
...
Drop Go 1.14, use 1.17
2021-08-26 17:59:21 +03:00
Roman Khimov
6d074a96e9
*: make tests use TempDir(), fix #1319
...
Simplify things, drop TempFile at the same time (refs. #1764 )
2021-08-26 17:29:40 +03:00
Roman Khimov
fd87cd4c54
vm: fix (*Stack).Clear to clean up references
2021-08-25 11:20:43 +03:00
Roman Khimov
930653418d
vm: rework stack as a simple slice
...
Double-linked list is quite expensive to manage especially given that it
requires microallocations for each Element. It can be replaced by simple slice
which is much more effective for simple push/pop operations that are very
typical in a VM. I've worried a little about more complex operations like
XDROP/1024 or REVERSEN/1024 because these require copying quite substantial
number of elements, but turns out these work fine too.
At the moment Element is kept as a convenient wrapper for Bytes/BigInt/Bool/etc
methods, but it can be changed in future. Many other potential optimizations
are also possible now.
Complex scripts:
name old time/op new time/op delta
ScriptFibonacci-8 1.11ms ± 2% 0.85ms ± 2% -23.40% (p=0.000 n=10+10)
ScriptNestedRefCount-8 1.46ms ± 2% 1.16ms ± 1% -20.65% (p=0.000 n=10+10)
ScriptPushPop/4-8 1.81µs ± 1% 1.54µs ± 4% -14.96% (p=0.000 n=8+10)
ScriptPushPop/16-8 4.88µs ± 2% 3.91µs ± 2% -19.87% (p=0.000 n=9+9)
ScriptPushPop/128-8 31.9µs ± 9% 26.7µs ± 3% -16.28% (p=0.000 n=9+8)
ScriptPushPop/1024-8 235µs ± 1% 192µs ± 3% -18.31% (p=0.000 n=9+10)
name old alloc/op new alloc/op delta
ScriptFibonacci-8 392kB ± 0% 123kB ± 0% -68.68% (p=0.000 n=8+8)
ScriptNestedRefCount-8 535kB ± 0% 266kB ± 0% -50.38% (p=0.000 n=6+10)
ScriptPushPop/4-8 352B ± 0% 160B ± 0% -54.55% (p=0.000 n=10+10)
ScriptPushPop/16-8 1.41kB ± 0% 0.64kB ± 0% -54.55% (p=0.000 n=10+10)
ScriptPushPop/128-8 11.3kB ± 0% 8.7kB ± 0% -22.73% (p=0.000 n=10+10)
ScriptPushPop/1024-8 90.1kB ± 0% 73.2kB ± 0% -18.75% (p=0.000 n=10+10)
name old allocs/op new allocs/op delta
ScriptFibonacci-8 9.14k ± 0% 3.53k ± 0% -61.41% (p=0.000 n=10+10)
ScriptNestedRefCount-8 17.4k ± 0% 11.8k ± 0% -32.35% (p=0.000 n=10+10)
ScriptPushPop/4-8 12.0 ± 0% 8.0 ± 0% -33.33% (p=0.000 n=10+10)
ScriptPushPop/16-8 48.0 ± 0% 32.0 ± 0% -33.33% (p=0.000 n=10+10)
ScriptPushPop/128-8 384 ± 0% 259 ± 0% -32.55% (p=0.000 n=10+10)
ScriptPushPop/1024-8 3.07k ± 0% 2.05k ± 0% -33.14% (p=0.000 n=10+10)
Some stack-management opcodes:
name old time/op new time/op delta
Opcodes/XDROP/0/1-8 255ns ± 9% 273ns ±11% +6.92% (p=0.016 n=11+10)
Opcodes/XDROP/0/1024-8 362ns ± 2% 365ns ± 8% ~ (p=0.849 n=10+11)
Opcodes/XDROP/1024/1024-8 3.20µs ± 2% 1.99µs ±12% -37.69% (p=0.000 n=11+11)
Opcodes/XDROP/2047/2048-8 6.55µs ± 3% 1.75µs ± 5% -73.26% (p=0.000 n=10+11)
Opcodes/DUP/null-8 414ns ± 6% 245ns ±12% -40.88% (p=0.000 n=11+11)
Opcodes/DUP/boolean-8 411ns ± 8% 245ns ± 6% -40.31% (p=0.000 n=11+11)
Opcodes/DUP/integer/small-8 684ns ± 8% 574ns ± 3% -16.02% (p=0.000 n=11+10)
Opcodes/DUP/integer/big-8 675ns ± 6% 601ns ±10% -10.98% (p=0.000 n=11+11)
Opcodes/DUP/bytearray/small-8 675ns ±10% 566ns ±10% -16.22% (p=0.000 n=11+11)
Opcodes/DUP/bytearray/big-8 6.39µs ±11% 6.13µs ± 3% ~ (p=0.148 n=10+10)
Opcodes/DUP/buffer/small-8 412ns ± 5% 261ns ± 8% -36.55% (p=0.000 n=9+11)
Opcodes/DUP/buffer/big-8 586ns ±10% 337ns ± 7% -42.53% (p=0.000 n=11+11)
Opcodes/DUP/struct/small-8 458ns ±12% 256ns ±12% -44.09% (p=0.000 n=11+11)
Opcodes/DUP/struct/big-8 489ns ± 7% 274ns ± 5% -44.06% (p=0.000 n=10+10)
Opcodes/DUP/pointer-8 586ns ± 7% 494ns ± 7% -15.67% (p=0.000 n=11+11)
Opcodes/OVER/null-8 450ns ±14% 264ns ±10% -41.30% (p=0.000 n=11+11)
Opcodes/OVER/boolean-8 450ns ±14% 264ns ±10% -41.31% (p=0.000 n=11+11)
Opcodes/OVER/integer/small-8 716ns ± 9% 604ns ± 6% -15.65% (p=0.000 n=11+11)
Opcodes/OVER/integer/big-8 696ns ± 5% 634ns ± 6% -8.89% (p=0.000 n=10+11)
Opcodes/OVER/bytearray/small-8 693ns ± 1% 539ns ± 9% -22.18% (p=0.000 n=9+10)
Opcodes/OVER/bytearray/big-8 6.33µs ± 2% 6.16µs ± 4% -2.79% (p=0.004 n=8+10)
Opcodes/OVER/buffer/small-8 415ns ± 4% 263ns ± 8% -36.76% (p=0.000 n=9+11)
Opcodes/OVER/buffer/big-8 587ns ± 5% 342ns ± 7% -41.70% (p=0.000 n=11+11)
Opcodes/OVER/struct/small-8 446ns ±14% 257ns ± 8% -42.42% (p=0.000 n=11+11)
Opcodes/OVER/struct/big-8 607ns ±26% 278ns ± 7% -54.25% (p=0.000 n=11+11)
Opcodes/OVER/pointer-8 645ns ±12% 476ns ±10% -26.21% (p=0.000 n=11+11)
Opcodes/PICK/2/null-8 460ns ±11% 264ns ± 9% -42.68% (p=0.000 n=11+11)
Opcodes/PICK/2/boolean-8 460ns ± 4% 260ns ± 4% -43.37% (p=0.000 n=8+11)
Opcodes/PICK/2/integer/small-8 725ns ± 7% 557ns ± 4% -23.19% (p=0.000 n=11+10)
Opcodes/PICK/2/integer/big-8 722ns ±12% 582ns ± 6% -19.51% (p=0.000 n=11+11)
Opcodes/PICK/2/bytearray/small-8 705ns ± 6% 545ns ± 4% -22.69% (p=0.000 n=11+11)
Opcodes/PICK/2/bytearray/big-8 7.17µs ±36% 6.37µs ± 8% ~ (p=0.065 n=11+11)
Opcodes/PICK/2/buffer/small-8 427ns ± 8% 253ns ± 8% -40.82% (p=0.000 n=11+11)
Opcodes/PICK/2/buffer/big-8 590ns ± 3% 331ns ± 6% -43.83% (p=0.000 n=11+11)
Opcodes/PICK/2/struct/small-8 428ns ± 8% 254ns ± 7% -40.64% (p=0.000 n=11+11)
Opcodes/PICK/2/struct/big-8 489ns ±15% 283ns ± 7% -42.11% (p=0.000 n=11+11)
Opcodes/PICK/2/pointer-8 553ns ± 7% 414ns ± 8% -25.18% (p=0.000 n=11+11)
Opcodes/PICK/1024/null-8 531ns ± 4% 327ns ± 6% -38.49% (p=0.000 n=10+10)
Opcodes/PICK/1024/boolean-8 527ns ± 5% 318ns ± 5% -39.78% (p=0.000 n=11+9)
Opcodes/PICK/1024/integer/small-8 861ns ± 4% 683ns ± 4% -20.66% (p=0.000 n=11+11)
Opcodes/PICK/1024/integer/big-8 882ns ± 4% 1060ns ±47% ~ (p=0.748 n=11+11)
Opcodes/PICK/1024/bytearray/small-8 850ns ± 4% 671ns ± 5% -21.12% (p=0.000 n=10+11)
Opcodes/PICK/1024/bytearray/big-8 6.32µs ±26% 6.75µs ± 4% +6.86% (p=0.019 n=10+11)
Opcodes/PICK/1024/buffer/small-8 530ns ± 6% 324ns ± 5% -38.86% (p=0.000 n=10+11)
Opcodes/PICK/1024/buffer/big-8 570ns ± 4% 417ns ±45% -26.82% (p=0.001 n=11+10)
Opcodes/PICK/1024/struct/small-8 1.11µs ±122% 0.34µs ±11% -69.38% (p=0.000 n=11+10)
Opcodes/PICK/1024/pointer-8 693ns ± 5% 568ns ±31% -18.10% (p=0.002 n=10+10)
Opcodes/TUCK/null-8 450ns ±10% 275ns ± 8% -38.93% (p=0.000 n=11+11)
Opcodes/TUCK/boolean-8 449ns ±13% 268ns ± 9% -40.16% (p=0.000 n=11+10)
Opcodes/TUCK/integer/small-8 716ns ± 7% 599ns ± 7% -16.30% (p=0.000 n=11+11)
Opcodes/TUCK/integer/big-8 718ns ± 8% 613ns ±11% -14.55% (p=0.000 n=11+11)
Opcodes/TUCK/bytearray/small-8 700ns ±12% 558ns ± 7% -20.39% (p=0.000 n=11+11)
Opcodes/TUCK/bytearray/big-8 5.88µs ± 7% 6.37µs ± 3% +8.31% (p=0.000 n=10+11)
Opcodes/TUCK/buffer/small-8 425ns ± 6% 258ns ±12% -39.28% (p=0.000 n=11+11)
Opcodes/TUCK/buffer/big-8 553ns ±19% 334ns ± 6% -39.57% (p=0.000 n=11+11)
Opcodes/TUCK/struct/small-8 474ns ± 3% 263ns ±12% -44.51% (p=0.000 n=10+11)
Opcodes/TUCK/struct/big-8 641ns ±24% 284ns ± 8% -55.63% (p=0.000 n=11+11)
Opcodes/TUCK/pointer-8 635ns ±13% 468ns ±16% -26.31% (p=0.000 n=11+11)
Opcodes/SWAP/null-8 227ns ±31% 212ns ±11% ~ (p=0.847 n=11+11)
Opcodes/SWAP/integer-8 233ns ±32% 210ns ±14% ~ (p=0.072 n=10+11)
Opcodes/SWAP/big_bytes-8 263ns ±39% 211ns ±11% ~ (p=0.056 n=11+11)
Opcodes/ROT/null-8 308ns ±68% 223ns ±12% ~ (p=0.519 n=11+11)
Opcodes/ROT/integer-8 226ns ±25% 228ns ± 9% ~ (p=0.705 n=10+11)
Opcodes/ROT/big_bytes-8 215ns ±18% 218ns ± 7% ~ (p=0.756 n=10+11)
Opcodes/ROLL/4/null-8 269ns ±10% 295ns ± 9% +9.42% (p=0.002 n=10+11)
Opcodes/ROLL/4/integer-8 344ns ±48% 280ns ± 2% ~ (p=0.882 n=11+9)
Opcodes/ROLL/4/big_bytes-8 276ns ±13% 288ns ± 4% +4.38% (p=0.046 n=9+11)
Opcodes/ROLL/1024/null-8 4.21µs ±70% 1.01µs ± 9% -76.15% (p=0.000 n=11+11)
Opcodes/ROLL/1024/integer-8 4.78µs ±82% 0.71µs ± 3% -85.06% (p=0.000 n=11+11)
Opcodes/ROLL/1024/big_bytes-8 3.28µs ± 5% 1.35µs ±36% -58.91% (p=0.000 n=9+11)
Opcodes/REVERSE3/null-8 219ns ± 9% 224ns ± 9% ~ (p=0.401 n=11+11)
Opcodes/REVERSE3/integer-8 261ns ±28% 220ns ± 6% -15.67% (p=0.015 n=11+11)
Opcodes/REVERSE3/big_bytes-8 245ns ±31% 218ns ± 7% ~ (p=0.051 n=10+11)
Opcodes/REVERSE4/null-8 223ns ±10% 218ns ± 6% ~ (p=0.300 n=11+11)
Opcodes/REVERSE4/integer-8 233ns ±10% 220ns ± 7% -5.74% (p=0.016 n=11+11)
Opcodes/REVERSE4/big_bytes-8 225ns ±10% 220ns ± 7% ~ (p=0.157 n=10+11)
Opcodes/REVERSEN/5/null-8 281ns ±12% 277ns ± 4% ~ (p=0.847 n=11+11)
Opcodes/REVERSEN/5/integer-8 280ns ±11% 275ns ± 5% ~ (p=0.243 n=11+11)
Opcodes/REVERSEN/5/big_bytes-8 283ns ± 9% 276ns ± 7% ~ (p=0.133 n=11+11)
Opcodes/REVERSEN/1024/null-8 4.85µs ± 6% 1.94µs ± 6% -60.07% (p=0.000 n=10+11)
Opcodes/REVERSEN/1024/integer-8 4.97µs ± 7% 1.99µs ±22% -59.88% (p=0.000 n=11+11)
Opcodes/REVERSEN/1024/big_bytes-8 5.11µs ±10% 2.00µs ± 4% -60.87% (p=0.000 n=10+9)
Opcodes/PACK/1-8 1.22µs ± 7% 0.95µs ± 6% -22.17% (p=0.000 n=10+11)
Opcodes/PACK/255-8 11.1µs ± 4% 10.2µs ± 6% -7.96% (p=0.000 n=11+11)
Opcodes/PACK/1024-8 38.9µs ± 4% 37.4µs ± 9% ~ (p=0.173 n=10+11)
Opcodes/UNPACK/1-8 1.32µs ±34% 0.96µs ± 6% -27.57% (p=0.000 n=10+11)
Opcodes/UNPACK/255-8 27.2µs ±14% 16.0µs ±13% -41.04% (p=0.000 n=11+11)
Opcodes/UNPACK/1024-8 102µs ±10% 64µs ±16% -37.33% (p=0.000 n=10+11)
name old alloc/op new alloc/op delta
Opcodes/XDROP/0/1-8 0.00B 0.00B ~ (all equal)
Opcodes/XDROP/0/1024-8 0.00B 0.00B ~ (all equal)
Opcodes/XDROP/1024/1024-8 0.00B 0.00B ~ (all equal)
Opcodes/XDROP/2047/2048-8 0.00B 0.00B ~ (all equal)
Opcodes/DUP/null-8 48.0B ± 0% 0.0B -100.00% (p=0.000 n=11+11)
Opcodes/DUP/boolean-8 48.0B ± 0% 0.0B -100.00% (p=0.000 n=11+11)
Opcodes/DUP/integer/small-8 96.0B ± 0% 48.0B ± 0% -50.00% (p=0.000 n=11+11)
Opcodes/DUP/integer/big-8 104B ± 0% 56B ± 0% -46.15% (p=0.000 n=11+11)
Opcodes/DUP/bytearray/small-8 88.0B ± 0% 40.0B ± 0% -54.55% (p=0.000 n=11+11)
Opcodes/DUP/bytearray/big-8 65.6kB ± 0% 65.6kB ± 0% -0.07% (p=0.000 n=10+9)
Opcodes/DUP/buffer/small-8 48.0B ± 0% 0.0B -100.00% (p=0.000 n=11+11)
Opcodes/DUP/buffer/big-8 48.0B ± 0% 0.0B -100.00% (p=0.000 n=11+11)
Opcodes/DUP/struct/small-8 48.0B ± 0% 0.0B -100.00% (p=0.000 n=11+11)
Opcodes/DUP/struct/big-8 48.0B ± 0% 0.0B -100.00% (p=0.000 n=11+11)
Opcodes/DUP/pointer-8 112B ± 0% 64B ± 0% -42.86% (p=0.000 n=11+11)
Opcodes/OVER/null-8 48.0B ± 0% 0.0B -100.00% (p=0.000 n=11+11)
Opcodes/OVER/boolean-8 48.0B ± 0% 0.0B -100.00% (p=0.000 n=11+11)
Opcodes/OVER/integer/small-8 96.0B ± 0% 48.0B ± 0% -50.00% (p=0.000 n=11+11)
Opcodes/OVER/integer/big-8 104B ± 0% 56B ± 0% -46.15% (p=0.000 n=11+11)
Opcodes/OVER/bytearray/small-8 88.0B ± 0% 40.0B ± 0% -54.55% (p=0.000 n=11+11)
Opcodes/OVER/bytearray/big-8 65.6kB ± 0% 65.6kB ± 0% -0.07% (p=0.000 n=9+11)
Opcodes/OVER/buffer/small-8 48.0B ± 0% 0.0B -100.00% (p=0.000 n=11+11)
Opcodes/OVER/buffer/big-8 48.0B ± 0% 0.0B -100.00% (p=0.000 n=11+11)
Opcodes/OVER/struct/small-8 48.0B ± 0% 0.0B -100.00% (p=0.000 n=11+11)
Opcodes/OVER/struct/big-8 48.0B ± 0% 0.0B -100.00% (p=0.000 n=11+11)
Opcodes/OVER/pointer-8 112B ± 0% 64B ± 0% -42.86% (p=0.000 n=11+11)
Opcodes/PICK/2/null-8 48.0B ± 0% 0.0B -100.00% (p=0.000 n=11+11)
Opcodes/PICK/2/boolean-8 48.0B ± 0% 0.0B -100.00% (p=0.000 n=11+11)
Opcodes/PICK/2/integer/small-8 96.0B ± 0% 48.0B ± 0% -50.00% (p=0.000 n=11+11)
Opcodes/PICK/2/integer/big-8 104B ± 0% 56B ± 0% -46.15% (p=0.000 n=11+11)
Opcodes/PICK/2/bytearray/small-8 88.0B ± 0% 40.0B ± 0% -54.55% (p=0.000 n=11+11)
Opcodes/PICK/2/bytearray/big-8 65.6kB ± 0% 65.6kB ± 0% -0.07% (p=0.001 n=9+11)
Opcodes/PICK/2/buffer/small-8 48.0B ± 0% 0.0B -100.00% (p=0.000 n=11+11)
Opcodes/PICK/2/buffer/big-8 48.0B ± 0% 0.0B -100.00% (p=0.000 n=11+11)
Opcodes/PICK/2/struct/small-8 48.0B ± 0% 0.0B -100.00% (p=0.000 n=11+11)
Opcodes/PICK/2/struct/big-8 48.0B ± 0% 0.0B -100.00% (p=0.000 n=11+11)
Opcodes/PICK/2/pointer-8 112B ± 0% 64B ± 0% -42.86% (p=0.000 n=11+11)
Opcodes/PICK/1024/null-8 48.0B ± 0% 0.0B -100.00% (p=0.000 n=11+11)
Opcodes/PICK/1024/boolean-8 48.0B ± 0% 0.0B -100.00% (p=0.000 n=11+11)
Opcodes/PICK/1024/integer/small-8 96.0B ± 0% 48.0B ± 0% -50.00% (p=0.000 n=11+11)
Opcodes/PICK/1024/integer/big-8 104B ± 0% 56B ± 0% -46.15% (p=0.000 n=11+11)
Opcodes/PICK/1024/bytearray/small-8 88.0B ± 0% 40.0B ± 0% -54.55% (p=0.000 n=11+11)
Opcodes/PICK/1024/bytearray/big-8 65.6kB ± 0% 65.6kB ± 0% -0.07% (p=0.000 n=11+11)
Opcodes/PICK/1024/buffer/small-8 48.0B ± 0% 0.0B -100.00% (p=0.000 n=11+11)
Opcodes/PICK/1024/buffer/big-8 48.0B ± 0% 0.0B -100.00% (p=0.000 n=11+11)
Opcodes/PICK/1024/struct/small-8 48.0B ± 0% 0.0B -100.00% (p=0.000 n=11+11)
Opcodes/PICK/1024/pointer-8 112B ± 0% 64B ± 0% -42.86% (p=0.000 n=11+11)
Opcodes/TUCK/null-8 48.0B ± 0% 0.0B -100.00% (p=0.000 n=11+11)
Opcodes/TUCK/boolean-8 48.0B ± 0% 0.0B -100.00% (p=0.000 n=11+11)
Opcodes/TUCK/integer/small-8 96.0B ± 0% 48.0B ± 0% -50.00% (p=0.000 n=11+11)
Opcodes/TUCK/integer/big-8 104B ± 0% 56B ± 0% -46.15% (p=0.000 n=11+11)
Opcodes/TUCK/bytearray/small-8 88.0B ± 0% 40.0B ± 0% -54.55% (p=0.000 n=11+11)
Opcodes/TUCK/bytearray/big-8 65.6kB ± 0% 65.6kB ± 0% -0.07% (p=0.000 n=10+11)
Opcodes/TUCK/buffer/small-8 48.0B ± 0% 0.0B -100.00% (p=0.000 n=11+11)
Opcodes/TUCK/buffer/big-8 48.0B ± 0% 0.0B -100.00% (p=0.000 n=11+11)
Opcodes/TUCK/struct/small-8 48.0B ± 0% 0.0B -100.00% (p=0.000 n=11+11)
Opcodes/TUCK/struct/big-8 48.0B ± 0% 0.0B -100.00% (p=0.000 n=11+11)
Opcodes/TUCK/pointer-8 112B ± 0% 64B ± 0% -42.86% (p=0.000 n=11+11)
Opcodes/SWAP/null-8 0.00B 0.00B ~ (all equal)
Opcodes/SWAP/integer-8 0.00B 0.00B ~ (all equal)
Opcodes/SWAP/big_bytes-8 0.00B 0.00B ~ (all equal)
Opcodes/ROT/null-8 0.00B 0.00B ~ (all equal)
Opcodes/ROT/integer-8 0.00B 0.00B ~ (all equal)
Opcodes/ROT/big_bytes-8 0.00B 0.00B ~ (all equal)
Opcodes/ROLL/4/null-8 0.00B 0.00B ~ (all equal)
Opcodes/ROLL/4/integer-8 0.00B 0.00B ~ (all equal)
Opcodes/ROLL/4/big_bytes-8 0.00B 0.00B ~ (all equal)
Opcodes/ROLL/1024/null-8 0.00B 0.00B ~ (all equal)
Opcodes/ROLL/1024/integer-8 0.00B 0.00B ~ (all equal)
Opcodes/ROLL/1024/big_bytes-8 0.00B 0.00B ~ (all equal)
Opcodes/REVERSE3/null-8 0.00B 0.00B ~ (all equal)
Opcodes/REVERSE3/integer-8 0.00B 0.00B ~ (all equal)
Opcodes/REVERSE3/big_bytes-8 0.00B 0.00B ~ (all equal)
Opcodes/REVERSE4/null-8 0.00B 0.00B ~ (all equal)
Opcodes/REVERSE4/integer-8 0.00B 0.00B ~ (all equal)
Opcodes/REVERSE4/big_bytes-8 0.00B 0.00B ~ (all equal)
Opcodes/REVERSEN/5/null-8 0.00B 0.00B ~ (all equal)
Opcodes/REVERSEN/5/integer-8 0.00B 0.00B ~ (all equal)
Opcodes/REVERSEN/5/big_bytes-8 0.00B 0.00B ~ (all equal)
Opcodes/REVERSEN/1024/null-8 0.00B 0.00B ~ (all equal)
Opcodes/REVERSEN/1024/integer-8 0.00B 0.00B ~ (all equal)
Opcodes/REVERSEN/1024/big_bytes-8 0.00B 0.00B ~ (all equal)
Opcodes/PACK/1-8 144B ± 0% 96B ± 0% -33.33% (p=0.000 n=11+11)
Opcodes/PACK/255-8 4.22kB ± 0% 4.18kB ± 0% -1.14% (p=0.000 n=11+11)
Opcodes/PACK/1024-8 16.5kB ± 0% 16.5kB ± 0% -0.29% (p=0.000 n=11+11)
Opcodes/UNPACK/1-8 168B ± 0% 72B ± 0% -57.14% (p=0.000 n=11+11)
Opcodes/UNPACK/255-8 12.4kB ± 0% 7.8kB ± 0% -37.28% (p=0.000 n=11+11)
Opcodes/UNPACK/1024-8 49.3kB ± 0% 52.8kB ± 0% +7.18% (p=0.000 n=11+11)
name old allocs/op new allocs/op delta
Opcodes/XDROP/0/1-8 0.00 0.00 ~ (all equal)
Opcodes/XDROP/0/1024-8 0.00 0.00 ~ (all equal)
Opcodes/XDROP/1024/1024-8 0.00 0.00 ~ (all equal)
Opcodes/XDROP/2047/2048-8 0.00 0.00 ~ (all equal)
Opcodes/DUP/null-8 1.00 ± 0% 0.00 -100.00% (p=0.000 n=11+11)
Opcodes/DUP/boolean-8 1.00 ± 0% 0.00 -100.00% (p=0.000 n=11+11)
Opcodes/DUP/integer/small-8 3.00 ± 0% 2.00 ± 0% -33.33% (p=0.000 n=11+11)
Opcodes/DUP/integer/big-8 3.00 ± 0% 2.00 ± 0% -33.33% (p=0.000 n=11+11)
Opcodes/DUP/bytearray/small-8 3.00 ± 0% 2.00 ± 0% -33.33% (p=0.000 n=11+11)
Opcodes/DUP/bytearray/big-8 3.00 ± 0% 2.00 ± 0% -33.33% (p=0.000 n=11+11)
Opcodes/DUP/buffer/small-8 1.00 ± 0% 0.00 -100.00% (p=0.000 n=11+11)
Opcodes/DUP/buffer/big-8 1.00 ± 0% 0.00 -100.00% (p=0.000 n=11+11)
Opcodes/DUP/struct/small-8 1.00 ± 0% 0.00 -100.00% (p=0.000 n=11+11)
Opcodes/DUP/struct/big-8 1.00 ± 0% 0.00 -100.00% (p=0.000 n=11+11)
Opcodes/DUP/pointer-8 2.00 ± 0% 1.00 ± 0% -50.00% (p=0.000 n=11+11)
Opcodes/OVER/null-8 1.00 ± 0% 0.00 -100.00% (p=0.000 n=11+11)
Opcodes/OVER/boolean-8 1.00 ± 0% 0.00 -100.00% (p=0.000 n=11+11)
Opcodes/OVER/integer/small-8 3.00 ± 0% 2.00 ± 0% -33.33% (p=0.000 n=11+11)
Opcodes/OVER/integer/big-8 3.00 ± 0% 2.00 ± 0% -33.33% (p=0.000 n=11+11)
Opcodes/OVER/bytearray/small-8 3.00 ± 0% 2.00 ± 0% -33.33% (p=0.000 n=11+11)
Opcodes/OVER/bytearray/big-8 3.00 ± 0% 2.00 ± 0% -33.33% (p=0.000 n=11+11)
Opcodes/OVER/buffer/small-8 1.00 ± 0% 0.00 -100.00% (p=0.000 n=11+11)
Opcodes/OVER/buffer/big-8 1.00 ± 0% 0.00 -100.00% (p=0.000 n=11+11)
Opcodes/OVER/struct/small-8 1.00 ± 0% 0.00 -100.00% (p=0.000 n=11+11)
Opcodes/OVER/struct/big-8 1.00 ± 0% 0.00 -100.00% (p=0.000 n=11+11)
Opcodes/OVER/pointer-8 2.00 ± 0% 1.00 ± 0% -50.00% (p=0.000 n=11+11)
Opcodes/PICK/2/null-8 1.00 ± 0% 0.00 -100.00% (p=0.000 n=11+11)
Opcodes/PICK/2/boolean-8 1.00 ± 0% 0.00 -100.00% (p=0.000 n=11+11)
Opcodes/PICK/2/integer/small-8 3.00 ± 0% 2.00 ± 0% -33.33% (p=0.000 n=11+11)
Opcodes/PICK/2/integer/big-8 3.00 ± 0% 2.00 ± 0% -33.33% (p=0.000 n=11+11)
Opcodes/PICK/2/bytearray/small-8 3.00 ± 0% 2.00 ± 0% -33.33% (p=0.000 n=11+11)
Opcodes/PICK/2/bytearray/big-8 3.00 ± 0% 2.00 ± 0% -33.33% (p=0.000 n=11+11)
Opcodes/PICK/2/buffer/small-8 1.00 ± 0% 0.00 -100.00% (p=0.000 n=11+11)
Opcodes/PICK/2/buffer/big-8 1.00 ± 0% 0.00 -100.00% (p=0.000 n=11+11)
Opcodes/PICK/2/struct/small-8 1.00 ± 0% 0.00 -100.00% (p=0.000 n=11+11)
Opcodes/PICK/2/struct/big-8 1.00 ± 0% 0.00 -100.00% (p=0.000 n=11+11)
Opcodes/PICK/2/pointer-8 2.00 ± 0% 1.00 ± 0% -50.00% (p=0.000 n=11+11)
Opcodes/PICK/1024/null-8 1.00 ± 0% 0.00 -100.00% (p=0.000 n=11+11)
Opcodes/PICK/1024/boolean-8 1.00 ± 0% 0.00 -100.00% (p=0.000 n=11+11)
Opcodes/PICK/1024/integer/small-8 3.00 ± 0% 2.00 ± 0% -33.33% (p=0.000 n=11+11)
Opcodes/PICK/1024/integer/big-8 3.00 ± 0% 2.00 ± 0% -33.33% (p=0.000 n=11+11)
Opcodes/PICK/1024/bytearray/small-8 3.00 ± 0% 2.00 ± 0% -33.33% (p=0.000 n=11+11)
Opcodes/PICK/1024/bytearray/big-8 3.00 ± 0% 2.00 ± 0% -33.33% (p=0.000 n=11+11)
Opcodes/PICK/1024/buffer/small-8 1.00 ± 0% 0.00 -100.00% (p=0.000 n=11+11)
Opcodes/PICK/1024/buffer/big-8 1.00 ± 0% 0.00 -100.00% (p=0.000 n=11+11)
Opcodes/PICK/1024/struct/small-8 1.00 ± 0% 0.00 -100.00% (p=0.000 n=11+11)
Opcodes/PICK/1024/pointer-8 2.00 ± 0% 1.00 ± 0% -50.00% (p=0.000 n=11+11)
Opcodes/TUCK/null-8 1.00 ± 0% 0.00 -100.00% (p=0.000 n=11+11)
Opcodes/TUCK/boolean-8 1.00 ± 0% 0.00 -100.00% (p=0.000 n=11+11)
Opcodes/TUCK/integer/small-8 3.00 ± 0% 2.00 ± 0% -33.33% (p=0.000 n=11+11)
Opcodes/TUCK/integer/big-8 3.00 ± 0% 2.00 ± 0% -33.33% (p=0.000 n=11+11)
Opcodes/TUCK/bytearray/small-8 3.00 ± 0% 2.00 ± 0% -33.33% (p=0.000 n=11+11)
Opcodes/TUCK/bytearray/big-8 3.00 ± 0% 2.00 ± 0% -33.33% (p=0.000 n=11+11)
Opcodes/TUCK/buffer/small-8 1.00 ± 0% 0.00 -100.00% (p=0.000 n=11+11)
Opcodes/TUCK/buffer/big-8 1.00 ± 0% 0.00 -100.00% (p=0.000 n=11+11)
Opcodes/TUCK/struct/small-8 1.00 ± 0% 0.00 -100.00% (p=0.000 n=11+11)
Opcodes/TUCK/struct/big-8 1.00 ± 0% 0.00 -100.00% (p=0.000 n=11+11)
Opcodes/TUCK/pointer-8 2.00 ± 0% 1.00 ± 0% -50.00% (p=0.000 n=11+11)
Opcodes/SWAP/null-8 0.00 0.00 ~ (all equal)
Opcodes/SWAP/integer-8 0.00 0.00 ~ (all equal)
Opcodes/SWAP/big_bytes-8 0.00 0.00 ~ (all equal)
Opcodes/ROT/null-8 0.00 0.00 ~ (all equal)
Opcodes/ROT/integer-8 0.00 0.00 ~ (all equal)
Opcodes/ROT/big_bytes-8 0.00 0.00 ~ (all equal)
Opcodes/ROLL/4/null-8 0.00 0.00 ~ (all equal)
Opcodes/ROLL/4/integer-8 0.00 0.00 ~ (all equal)
Opcodes/ROLL/4/big_bytes-8 0.00 0.00 ~ (all equal)
Opcodes/ROLL/1024/null-8 0.00 0.00 ~ (all equal)
Opcodes/ROLL/1024/integer-8 0.00 0.00 ~ (all equal)
Opcodes/ROLL/1024/big_bytes-8 0.00 0.00 ~ (all equal)
Opcodes/REVERSE3/null-8 0.00 0.00 ~ (all equal)
Opcodes/REVERSE3/integer-8 0.00 0.00 ~ (all equal)
Opcodes/REVERSE3/big_bytes-8 0.00 0.00 ~ (all equal)
Opcodes/REVERSE4/null-8 0.00 0.00 ~ (all equal)
Opcodes/REVERSE4/integer-8 0.00 0.00 ~ (all equal)
Opcodes/REVERSE4/big_bytes-8 0.00 0.00 ~ (all equal)
Opcodes/REVERSEN/5/null-8 0.00 0.00 ~ (all equal)
Opcodes/REVERSEN/5/integer-8 0.00 0.00 ~ (all equal)
Opcodes/REVERSEN/5/big_bytes-8 0.00 0.00 ~ (all equal)
Opcodes/REVERSEN/1024/null-8 0.00 0.00 ~ (all equal)
Opcodes/REVERSEN/1024/integer-8 0.00 0.00 ~ (all equal)
Opcodes/REVERSEN/1024/big_bytes-8 0.00 0.00 ~ (all equal)
Opcodes/PACK/1-8 5.00 ± 0% 4.00 ± 0% -20.00% (p=0.000 n=11+11)
Opcodes/PACK/255-8 5.00 ± 0% 4.00 ± 0% -20.00% (p=0.000 n=11+11)
Opcodes/PACK/1024-8 5.00 ± 0% 4.00 ± 0% -20.00% (p=0.000 n=11+11)
Opcodes/UNPACK/1-8 5.00 ± 0% 3.00 ± 0% -40.00% (p=0.000 n=11+11)
Opcodes/UNPACK/255-8 259 ± 0% 7 ± 0% -97.30% (p=0.000 n=11+11)
Opcodes/UNPACK/1024-8 1.03k ± 0% 0.01k ± 0% -98.93% (p=0.000 n=11+11)
2021-08-24 15:28:14 +03:00
Roman Khimov
ed35cf8f12
vm: store exception stack in the context
...
Avoid allocating it.
2021-08-23 18:29:27 +03:00
Roman Khimov
d3198c3082
stackitem: avoid going through Value() in serialization
...
Doesn't change much, but still simpler.
name old time/op new time/op delta
SerializeSimple-8 452ns ±10% 435ns ± 4% ~ (p=0.356 n=10+9)
name old alloc/op new alloc/op delta
SerializeSimple-8 432B ± 0% 432B ± 0% ~ (all equal)
name old allocs/op new allocs/op delta
SerializeSimple-8 7.00 ± 0% 7.00 ± 0% ~ (all equal)
2021-08-23 18:29:07 +03:00
Roman Khimov
5b12dd2025
Merge pull request #2128 from nspcc-dev/vm-update-int
...
Some VM optimizations
2021-08-13 16:16:01 +03:00
Evgeniy Stratonikov
6879f76a13
stackitem: make Buffer an alias to []byte
...
Signed-off-by: Evgeniy Stratonikov <evgeniy@nspcc.ru>
2021-08-13 14:41:26 +03:00
Evgeniy Stratonikov
1dfef4ba26
stackitem: make ByteArray an alias to []byte
...
Signed-off-by: Evgeniy Stratonikov <evgeniy@nspcc.ru>
2021-08-13 14:41:26 +03:00
Evgeniy Stratonikov
4f98ec2f53
vm: embed reference counter in compound items
...
```
name old time/op new time/op delta
RefCounter_Add-8 44.8ns ± 4% 11.7ns ± 3% -73.94% (p=0.000 n=10+10)
```
Signed-off-by: Evgeniy Stratonikov <evgeniy@nspcc.ru>
2021-08-13 14:41:26 +03:00
Evgeniy Stratonikov
f5d1277bfd
vm: do not copy parameter
...
Signed-off-by: Evgeniy Stratonikov <evgeniy@nspcc.ru>
2021-08-13 11:52:38 +03:00
Evgeniy Stratonikov
e2910a7cb4
vm/cli: add public key -> address conversion, fix #2121
...
Signed-off-by: Evgeniy Stratonikov <evgeniy@nspcc.ru>
2021-08-13 10:43:49 +03:00
