Integrated: 8339094: Shenandoah: Fix up test output from ShenandoahNumberSeqTest

[William Kemper]

On Mon, 16 Sep 2024 21:20:07 GMT, William Kemper <wkemper at openjdk.org> wrote:

> Clean

This pull request has now been integrated.

Changeset: 8144d245
Author:    William Kemper <wkemper at openjdk.org>
URL:       https://git.openjdk.org/shenandoah-jdk21u/commit/8144d24509fc296a68896d3940edbc7fc8316c8e
Stats:     2 lines in 1 file changed: 0 ins; 0 del; 2 mod

8339094: Shenandoah: Fix up test output from ShenandoahNumberSeqTest

Shenandoah: Fix up test output from ShenandoahNumberSeqTest

Trivial change: added percentile labels on distribution; slightly adjusted format for readability.

**Testing:**
- [ ] make test TEST="gtest:BasicShenandoahNumberSeqTest gtest:ShenandoahNumberSeqMergeTest" w/fastdebug & release

Backport-of: f8273594124a2b17fe855b8eb10458e0b9291bd6

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PR: https://git.openjdk.org/shenandoah-jdk21u/pull/98