git: 05857c1ba030 - main - benchmarks/shellbench: add new port
Stefan Eßer
se at FreeBSD.org
Thu Sep 23 10:21:31 UTC 2021
The branch main has been updated by se:
URL: https://cgit.FreeBSD.org/ports/commit/?id=05857c1ba0303241bbd497f3e21930c4fe23111c
commit 05857c1ba0303241bbd497f3e21930c4fe23111c
Author: Stefan Eßer <se at FreeBSD.org>
AuthorDate: 2021-09-23 10:17:26 +0000
Commit: Stefan Eßer <se at FreeBSD.org>
CommitDate: 2021-09-23 10:21:21 +0000
benchmarks/shellbench: add new port
This program allows to compare the performance of different POSIX
shells (e.g. sh, bash, dash, ksh, zsh, ...).
A number of sample scripts are included and can be easily extended to
cover more areas.
---
benchmarks/Makefile | 1 +
benchmarks/shellbench/Makefile | 29 ++++++++++
benchmarks/shellbench/distinfo | 3 ++
benchmarks/shellbench/files/patch-shellbench | 80 ++++++++++++++++++++++++++++
benchmarks/shellbench/pkg-descr | 7 +++
benchmarks/shellbench/pkg-plist | 10 ++++
6 files changed, 130 insertions(+)
diff --git a/benchmarks/Makefile b/benchmarks/Makefile
index d45d58ee2676..511849625cf8 100644
--- a/benchmarks/Makefile
+++ b/benchmarks/Makefile
@@ -85,6 +85,7 @@
SUBDIR += scimark2c
SUBDIR += siege
SUBDIR += sipp
+ SUBDIR += shellbench
SUBDIR += slowloris
SUBDIR += smhasher
SUBDIR += spp
diff --git a/benchmarks/shellbench/Makefile b/benchmarks/shellbench/Makefile
new file mode 100644
index 000000000000..872e8bd8c507
--- /dev/null
+++ b/benchmarks/shellbench/Makefile
@@ -0,0 +1,29 @@
+PORTNAME= shellbench
+PORTVERSION= 20200806
+CATEGORIES= benchmarks
+
+MAINTAINER= se at FreeBSD.org
+COMMENT= Benchmark utility for POSIX shell comparison
+
+LICENSE= MIT
+LICENSE_FILE= ${WRKSRC}/LICENSE
+
+USE_GITHUB= yes
+GH_ACCOUNT= shellspec
+GH_TAGNAME= ce43ba49d3
+
+NO_ARCH= yes
+NO_BUILD= yes
+
+OPTIONS_DEFINE= DOCS
+
+do-install:
+ ${REINPLACE_CMD} 's:%%DATADIR%%:${DATADIR}:g' ${WRKSRC}/shellbench
+ ${REINPLACE_CMD} 's:%%DOCSDIR%%:${DOCSDIR}:g' ${WRKSRC}/shellbench
+ ${INSTALL_SCRIPT} ${WRKSRC}/shellbench ${STAGEDIR}${PREFIX}/bin
+ ${MKDIR} ${STAGEDIR}${DATADIR}
+ ${INSTALL_DATA} ${WRKSRC}/sample/* ${STAGEDIR}${DATADIR}/
+ ${MKDIR} ${STAGEDIR}${DOCSDIR}
+ ${INSTALL_DATA} ${WRKSRC}/README.md ${STAGEDIR}${DOCSDIR}/
+
+.include <bsd.port.mk>
diff --git a/benchmarks/shellbench/distinfo b/benchmarks/shellbench/distinfo
new file mode 100644
index 000000000000..a51ec99c57a6
--- /dev/null
+++ b/benchmarks/shellbench/distinfo
@@ -0,0 +1,3 @@
+TIMESTAMP = 1632383851
+SHA256 (shellspec-shellbench-20200806-ce43ba49d3_GH0.tar.gz) = 84abc9341c79092c1818d5f8bfa72566374fb011550b969c86d2f3bef23a5e4f
+SIZE (shellspec-shellbench-20200806-ce43ba49d3_GH0.tar.gz) = 7379
diff --git a/benchmarks/shellbench/files/patch-shellbench b/benchmarks/shellbench/files/patch-shellbench
new file mode 100644
index 000000000000..7a110cc447e1
--- /dev/null
+++ b/benchmarks/shellbench/files/patch-shellbench
@@ -0,0 +1,80 @@
+--- shellbench.orig 2020-08-06 15:07:20 UTC
++++ shellbench
+@@ -12,6 +12,8 @@ COUNT_WIDTH=${SHELLBENCH_COUNT_WIDTH:-10}
+ SHOW_ERROR=''
+ CORRECTION_MODE=''
+ NULLLOOP_COUNT=''
++ALL_SAMPLES=''
++SAMPLE_DIR=%%DATADIR%%
+
+ usage() {
+ cat<<HERE
+@@ -20,10 +22,19 @@ Usage: shellbench [options] files...
+ -s, --shell SHELL[,SHELL...] The shell(s) to run the benchmark. [default: sh]
+ -t, --time SECONDS Benchmark execution time. (SECONDS > 0) [default: 3]
+ -w, --warmup SECONDS Benchmark preparation time. (SECONDS > 0) [default: 1]
++ -a, --allsamples Execute all sample scripts
+ -c, --correct Enable correction mode to eliminate loop overhead.
+ -e, --error Display error details.
+ -h, --help You're looking at it.
++ -l, --listsamples List names of the sample scripts
++
++The sample scripts can be found in %%DATADIR%% .
+ HERE
++if [ -r "%%DOCSDIR%%/README.md" ]; then
++cat<<HERE
++Their format is documented in %%DOCSDIR%%/README.md .
++HERE
++fi
+ }
+
+ preprocess() {
+@@ -313,6 +324,14 @@ display_footer() {
+
+ PARAMS=''
+
++all_samples() {
++ PARAMS="$PARAMS "$(echo %%DATADIR%%/*.sh)
++}
++
++list_samples() {
++ cd %%DATADIR%%; echo *.sh
++}
++
+ abort() { echo "$@" >&2; exit 1; }
+ unknown() { abort "Unrecognized option '$1'"; }
+ required() { [ $# -gt 1 ] || abort "Option '$1' requires an argument"; }
+@@ -327,9 +346,11 @@ parse_options() {
+ -s | --shell ) required "$@" && shift; SHELLS=$1 ;;
+ -t | --time ) required "$@" && shift; BENCHMARK_TIME=$1 ;;
+ -w | --warmup ) required "$@" && shift; WARMUP_TIME=$1 ;;
++ -a | --allsamples ) ALL_SAMPLES=1 ;;
+ -c | --correct) CORRECTION_MODE=1 ;;
+ -e | --error ) SHOW_ERROR=1 ;;
+ -h | --help ) usage; exit ;;
++ -l | --listsamples ) list_samples; exit ;;
+ --) shift; params PARAMS $(($OPTIND - $#)) $OPTIND; break ;;
+ -?*) unknown "$@" ;;
+ *) param PARAMS $(($OPTIND - $#))
+@@ -342,6 +363,11 @@ ${__SOURCED__:+return}
+
+ trap '' HUP
+ parse_options "$@"
++
++[ "$ALL_SAMPLES" ] && all_samples
++
++[ -z "$PARAMS" ] && { usage; exit; }
++
+ eval "set -- $PARAMS"
+
+ [ "$CORRECTION_MODE" ] && NULLLOOP_COUNT=${SHELLBENCH_NULLLOOP_COUNT:-}
+@@ -352,6 +378,9 @@ display_header "$SHELLS"
+ $(printf '%s\n' '#bench "loop only"' '@begin' '@end' | preprocess)
+ HERE
+ for file in "$@"; do
++ [ -r "$file" ] || if [ -r "%%DATADIR%%/$file" ]; then
++ file="%%DATADIR%%/$file"
++ fi
+ preprocess < "$file" | process "${file##*/}"
+ done
+ display_footer
diff --git a/benchmarks/shellbench/pkg-descr b/benchmarks/shellbench/pkg-descr
new file mode 100644
index 000000000000..029454588e05
--- /dev/null
+++ b/benchmarks/shellbench/pkg-descr
@@ -0,0 +1,7 @@
+Shellbench is a benchmark utility for POSIX shell comparison.
+
+It allows to compare the performance of shell commands and operations
+and comes with a set of sample scripts. Supported shells are sh, bash,
+dash, ksh, zsh and many more.
+
+WWW: https://github.com/shellspec/shellbench
diff --git a/benchmarks/shellbench/pkg-plist b/benchmarks/shellbench/pkg-plist
new file mode 100644
index 000000000000..cad1436c8071
--- /dev/null
+++ b/benchmarks/shellbench/pkg-plist
@@ -0,0 +1,10 @@
+bin/shellbench
+%%PORTDOCS%%%%DOCSDIR%%/README.md
+%%DATADIR%%/assign.sh
+%%DATADIR%%/cmp.sh
+%%DATADIR%%/count.sh
+%%DATADIR%%/eval.sh
+%%DATADIR%%/func.sh
+%%DATADIR%%/null.sh
+%%DATADIR%%/output.sh
+%%DATADIR%%/subshell.sh
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