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#!/bin/sh
test_description="git-grep's perl regex
If GIT_PERF_GREP_THREADS is set to a list of threads (e.g. '1 4 8'
etc.) we will test the patterns under those numbers of threads.
"
. ./perf-lib.sh
test_perf_large_repo
test_checkout_worktree
if test -n "$GIT_PERF_GREP_THREADS"
then
test_set_prereq PERF_GREP_ENGINES_THREADS
fi
for pattern in \
'\\bhow' \
'\\bÆvar' \
'\\d+ \\bÆvar' \
'\\bBelón\\b' \
'\\w{12}\\b'
do
echo '$pattern' >pat
if ! test_have_prereq PERF_GREP_ENGINES_THREADS
then
test_perf "grep -P '$pattern'" --prereq PCRE "
git -P grep -f pat || :
"
else
for threads in $GIT_PERF_GREP_THREADS
do
test_perf "grep -P '$pattern' with $threads threads" --prereq PTHREADS,PCRE "
git -c grep.threads=$threads -P grep -f pat || :
"
done
fi
done
test_done
|
