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Diffstat (limited to '')
| -rwxr-xr-x | t/perf/p3400-rebase.sh | 56 |
1 files changed, 56 insertions, 0 deletions
diff --git a/t/perf/p3400-rebase.sh b/t/perf/p3400-rebase.sh new file mode 100755 index 0000000..e6b0277 --- /dev/null +++ b/t/perf/p3400-rebase.sh @@ -0,0 +1,56 @@ +#!/bin/sh + +test_description='Tests rebase performance' +. ./perf-lib.sh + +test_perf_default_repo + +test_expect_success 'setup rebasing on top of a lot of changes' ' + git checkout -f -B base && + git checkout -B to-rebase && + git checkout -B upstream && + for i in $(test_seq 100) + do + # simulate huge diffs + echo change$i >unrelated-file$i && + test_seq 1000 >>unrelated-file$i && + git add unrelated-file$i && + test_tick && + git commit -m commit$i unrelated-file$i && + echo change$i >unrelated-file$i && + test_seq 1000 | sort -nr >>unrelated-file$i && + git add unrelated-file$i && + test_tick && + git commit -m commit$i-reverse unrelated-file$i || + return 1 + done && + git checkout to-rebase && + test_commit our-patch interesting-file +' + +test_perf 'rebase on top of a lot of unrelated changes' ' + git rebase --onto upstream HEAD^ && + git rebase --onto base HEAD^ +' + +test_expect_success 'setup rebasing many changes without split-index' ' + git config core.splitIndex false && + git checkout -B upstream2 to-rebase && + git checkout -B to-rebase2 upstream +' + +test_perf 'rebase a lot of unrelated changes without split-index' ' + git rebase --onto upstream2 base && + git rebase --onto base upstream2 +' + +test_expect_success 'setup rebasing many changes with split-index' ' + git config core.splitIndex true +' + +test_perf 'rebase a lot of unrelated changes with split-index' ' + git rebase --onto upstream2 base && + git rebase --onto base upstream2 +' + +test_done |