git/t/perf/p5302-pack-index.sh
Elia Pinto 4717659144 p5302-pack-index.sh: use the $( ... ) construct for command substitution
The Git CodingGuidelines prefer the $(...) construct for command
substitution instead of using the backquotes `...`.

The backquoted form is the traditional method for command
substitution, and is supported by POSIX.  However, all but the
simplest uses become complicated quickly.  In particular, embedded
command substitutions and/or the use of double quotes require
careful escaping with the backslash character.

The patch was generated by:

for _f in $(find . -name "*.sh")
do
   sed -i 's@`\(.*\)`@$(\1)@g' ${_f}
done

and then carefully proof-read.

Signed-off-by: Elia Pinto <gitter.spiros@gmail.com>
Reviewed-by: Matthieu Moy <Matthieu.Moy@imag.fr>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
2014-04-23 15:17:03 -07:00

40 lines
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#!/bin/sh
test_description="Tests index-pack performance"
. ./perf-lib.sh
test_perf_large_repo
test_expect_success 'repack' '
git repack -ad &&
PACK=$(ls .git/objects/pack/*.pack | head -n1) &&
test -f "$PACK" &&
export PACK
'
test_perf 'index-pack 0 threads' '
GIT_DIR=t1 git index-pack --threads=1 --stdin < $PACK
'
test_perf 'index-pack 1 thread ' '
GIT_DIR=t2 GIT_FORCE_THREADS=1 git index-pack --threads=1 --stdin < $PACK
'
test_perf 'index-pack 2 threads' '
GIT_DIR=t3 git index-pack --threads=2 --stdin < $PACK
'
test_perf 'index-pack 4 threads' '
GIT_DIR=t4 git index-pack --threads=4 --stdin < $PACK
'
test_perf 'index-pack 8 threads' '
GIT_DIR=t5 git index-pack --threads=8 --stdin < $PACK
'
test_perf 'index-pack default number of threads' '
GIT_DIR=t6 git index-pack --stdin < $PACK
'
test_done