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Type: Enhancement
Resolution: Fixed
Priority: P4
Fix Version/s: 15
Affects Version/s: 15
Component/s: hotspot
Labels:

Subcomponent:
gc
Resolved In Build:
b25

Issue	Fix Version	Assignee	Priority	Status	Resolution	Resolved In Build
JDK-8362732	repo-phoenix	Daniel Daugherty	P4	Resolved	Fixed	master

G1HeapSizingPolicy::expansion_amount bases its calculations on percentages instead of ratios for no reason. I.e. it adds a few seemingly unnecessary *100 multiplications.

Remvoe those

Logs may still print everything in percent.

backported by

JDK-8362732 Use ratios instead of percentages in G1HeapSizingPolicy::expansion_amount

Resolved

blocks

JDK-8245088 Always provide logs for G1 heap expansion calculations

Resolved

is blocked by

JDK-8245086 G1: Rename measured pause time ratios

Resolved

Assignee:: Thomas Schatzl

Reporter:: Thomas Schatzl

Votes:: 0 Vote for this issue

Watchers:: 2 Start watching this issue

Created:: 2020-05-15 02:26

Updated:: 2025-07-31 21:18

Resolved:: 2020-05-26 00:38

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