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git/t/perf/p7810-grep.sh
Thomas Rast 134593c8ca Add a performance test for git-grep
The only catch is that we don't really know what our repo contains, so
we have to ignore any possible "not found" status from git-grep.

Signed-off-by: Thomas Rast <trast@student.ethz.ch>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
2012-02-17 08:21:34 -08:00

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#!/bin/sh
test_description="git-grep performance in various modes"
. ./perf-lib.sh
test_perf_large_repo
test_checkout_worktree
test_perf 'grep worktree, cheap regex' '
git grep some_nonexistent_string || :
'
test_perf 'grep worktree, expensive regex' '
git grep "^.* *some_nonexistent_string$" || :
'
test_perf 'grep --cached, cheap regex' '
git grep --cached some_nonexistent_string || :
'
test_perf 'grep --cached, expensive regex' '
git grep --cached "^.* *some_nonexistent_string$" || :
'
test_done