mirrors/v
1
0
Fork 0
mirror of https://github.com/vlang/v.git synced 2025-09-13 14:32:26 +03:00
Code Issues Projects Releases Packages Wiki Activity Actions 13

all: fix typos (#19693)

Browse source
This commit is contained in:
Turiiya 2023-10-30 02:28:34 +01:00 • committed by GitHub
parent ac40981bcc
commit 690ec7d3a5
No known key found for this signature in database
GPG key ID: 4AEE18F83AFDEB23
43 changed files with 159 additions and 150 deletions
Download patch file Download diff file Expand all files Collapse all files

33
bench/vectors/README.md
View file

@ -1,10 +1,12 @@
Running the C# program:
====================================
```
dotnet run
```
Creating a release version of the C# program:
```
dotnet publish -c Release -r ubuntu.20.04-x64
```
@ -16,49 +18,52 @@ but unfortunately it also stops running after stripping :-| .
Compiling and running the V program:
====================================
```
v crun vectors.v
```
... produces and runs an executable `vectors` which is ~1.3MB in size.
... produces and runs a `vectors` executable which is ~1.3MB in size.
Compiling and running the V program, compiled with -prod:
```
v -prod crun vectors.v
```
... produces and runs an executable `vectors` which is ~176KB in size.
... produces and runs a `vectors` executable which is ~176KB in size.
After stripping, the executable shrinks to 157KB. It can still run after
stripping.
Note: using `crun` will make sure that the compilation will happen just
once at the start, and then the executable will be just reused by the
subsequent commands with identical options. It will also ensure that
the compiled executable will not be removed, unlike `run` .
Some measurements and comparisons
====================================
Note: the folowing was done on Intel(R) Core(TM) i3-3225, 16GB RAM:
Note: the following was done on Intel(R) Core(TM) i3-3225, 16GB RAM:
```
#0 13:41:35 ᛋ master /v/vnew/bench/vectors❱rm -rf vectors
#0 13:41:49 ᛋ master /v/vnew/bench/vectors❱
#0 13:41:49 ᛋ master /v/vnew/bench/vectors❱v -o vectors_development vectors.v
#0 13:42:14 ᛋ master /v/vnew/bench/vectors❱v -o vectors_production -prod vectors.v
#0 13:41:49 ᛋ master /v/vnew/bench/vectors❱v -o vectors_development vectors.v
#0 13:42:14 ᛋ master /v/vnew/bench/vectors❱v -o vectors_production -prod vectors.v
#0 13:42:28 ᛋ master /v/vnew/bench/vectors❱
#0 13:42:29 ᛋ master /v/vnew/bench/vectors❱hyperfine ./bin/Release/net7.0/ubuntu.20.04-x64/publish/vectors ./vectors_development ./vectors_production
Benchmark 1: ./bin/Release/net7.0/ubuntu.20.04-x64/publish/vectors
Time (mean ± σ): 347.4 ms ± 7.4 ms [User: 334.4 ms, System: 13.0 ms]
Range (min … max): 340.2 ms … 361.7 ms 10 runs
Benchmark 2: ./vectors_development
Time (mean ± σ): 882.6 ms ± 14.0 ms [User: 880.3 ms, System: 2.3 ms]
Range (min … max): 862.4 ms … 912.9 ms 10 runs
Benchmark 3: ./vectors_production
Time (mean ± σ): 217.9 ms ± 9.4 ms [User: 216.8 ms, System: 0.9 ms]
Range (min … max): 206.4 ms … 241.3 ms 12 runs
Summary
./vectors_production ran
1.59 ± 0.08 times faster than ./bin/Release/net7.0/ubuntu.20.04-x64/publish/vectors
@ -69,8 +74,8 @@ Summary
-rwxrwxr-x 1 1000 1000 1320764 Sep 6 13:42 ./vectors_development
-rwxr-xr-x 1 1000 1000 66732821 Sep 6 13:40 ./bin/Release/net7.0/ubuntu.20.04-x64/publish/vectors
#0 13:45:12 ᛋ master /v/vnew/bench/vectors❱
#0 13:53:12 ᛋ master /v/vnew/bench/vectors❱alias xtime='/usr/bin/time -f "CPU: %Us\tReal: %es\tElapsed: %E\tRAM: %MKB\t%C"'
#0 13:53:42 ᛋ master /v/vnew/bench/vectors❱xtime ./vectors_development
#0 13:53:12 ᛋ master /v/vnew/bench/vectors❱alias xtime='/usr/bin/time -f "CPU: %Us\tReal: %es\tElapsed: %E\tRAM: %MKB\t%C"'
#0 13:53:42 ᛋ master /v/vnew/bench/vectors❱xtime ./vectors_development
5.0498380931718074e+07 - 5.0504723697762154e+07 - 5.040198063489048e+07
0.0 - 0.0 - 0.0
CPU: 0.87s Real: 0.87s Elapsed: 0:00.87 RAM: 4404KB ./vectors_development
@ -84,10 +89,10 @@ CPU: 0.20s Real: 0.20s Elapsed: 0:00.20 RAM: 3228KB ./vector
CPU: 0.33s Real: 0.34s Elapsed: 0:00.34 RAM: 30544KB ./bin/Release/net7.0/ubuntu.20.04-x64/publish/vectors
#0 13:54:02 ᛋ master /v/vnew/bench/vectors❱
#0 14:01:33 ᛋ master /v/vnew/bench/vectors❱
#0 14:01:35 ᛋ master /v/vnew/bench/vectors❱xtime v vectors.v
#0 14:01:35 ᛋ master /v/vnew/bench/vectors❱xtime v vectors.v
CPU: 0.41s Real: 0.36s Elapsed: 0:00.36 RAM: 59412KB v vectors.v
#0 14:01:41 ᛋ master /v/vnew/bench/vectors❱
#0 14:01:42 ᛋ master /v/vnew/bench/vectors❱xtime v -prod vectors.v
#0 14:01:42 ᛋ master /v/vnew/bench/vectors❱xtime v -prod vectors.v
CPU: 4.97s Real: 5.11s Elapsed: 0:05.11 RAM: 80732KB v -prod vectors.v
#0 14:01:48 ᛋ master /v/vnew/bench/vectors❱
#0 14:01:50 ᛋ master /v/vnew/bench/vectors❱xtime dotnet publish -c Release -r ubuntu.20.04-x64