16 times faster setting at cost of 50% larger archive.
Before:
$ time ( cat tests.tar | xz -9e > tests.9e.tar.xz )
real 0m41.640s
user 0m41.009s
sys 0m0.602s
$ wc -c tests.9e.tar.xz
913432 tests.9e.tar.xz
After:
$ time ( cat tests.tar | xz -3 > tests.3.tar.xz )
real 0m2.422s
user 0m2.294s
sys 0m0.161s
$ wc -c tests.3.tar.xz
1556080 tests.3.tar.xz
Change-Id: Ia5c86183d4e19db3cbf95dd84cf86ee720ef4051
Signed-off-by: Vratko Polak <vrpolak@cisco.com>
set -exuo pipefail
- tar c "${GENERATED_DIR}/tests" | xz -9e > "${ARCHIVE_DIR}/tests.tar.xz" || {
+ tar c "${GENERATED_DIR}/tests" | xz -3 > "${ARCHIVE_DIR}/tests.tar.xz" || {
die "Error creating archive of generated tests."
}
}