提交 e4292c3f 编写于 作者: B brutisso

8059452: G1: Change the default values for G1HeapWastePercent and G1MixedGCLiveThresholdPercent

Reviewed-by: tschatzl, jwilhelm
上级 3dda40c0
...@@ -270,12 +270,12 @@ ...@@ -270,12 +270,12 @@
"Percentage (0-100) of the heap size to use as default " \ "Percentage (0-100) of the heap size to use as default " \
" maximum young gen size.") \ " maximum young gen size.") \
\ \
experimental(uintx, G1MixedGCLiveThresholdPercent, 65, \ experimental(uintx, G1MixedGCLiveThresholdPercent, 85, \
"Threshold for regions to be considered for inclusion in the " \ "Threshold for regions to be considered for inclusion in the " \
"collection set of mixed GCs. " \ "collection set of mixed GCs. " \
"Regions with live bytes exceeding this will not be collected.") \ "Regions with live bytes exceeding this will not be collected.") \
\ \
product(uintx, G1HeapWastePercent, 10, \ product(uintx, G1HeapWastePercent, 5, \
"Amount of space, expressed as a percentage of the heap size, " \ "Amount of space, expressed as a percentage of the heap size, " \
"that G1 is willing not to collect to avoid expensive GCs.") \ "that G1 is willing not to collect to avoid expensive GCs.") \
\ \
......
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