Diff Report
Run #51a188154f4e0: XHProf Run (Namespace=drupal-perf-ezeedub)
vs.
Run #51a18906335b0: XHProf Run (Namespace=drupal-perf-ezeedub)
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Regression/Improvement summary for system_region_list

system_region_listRun #51a188154f4e0Run #51a18906335b0DiffDiff%
Number of Function Calls2 3 1 50.0%
Incl. Wall Time (microsec)1,280 2,169 889 69.5%
Incl. Wall Time (microsec) per call 640 723 83 13.0%
Excl. Wall Time (microsec)96 389 293 305.2%
Incl. CPU (microsecs)0 4,000 4,000 N/A%
Incl. CPU (microsecs) per call 0 1,333 1,333 N/A%
Excl. CPU (microsec)0 0 0 N/A%
Incl. MemUse (bytes)3,316 12,588 9,272 279.6%
Incl. MemUse (bytes) per call 1,658 4,196 2,538 153.1%
Excl. MemUse (bytes)1,936 2,744 808 41.7%
Incl. PeakMemUse (bytes)2,600 18,156 15,556 598.3%
Incl. PeakMemUse (bytes) per call 1,300 6,052 4,752 365.5%
Excl. PeakMemUse (bytes)692 452 -240 -34.7%

Parent/Child Regression/Improvement report for system_region_list [View Callgraph Diff]


Function NameCalls DiffCalls
Diff%		Incl. Wall
Diff
(microsec)		IWall
Diff%		Incl. CPU Diff
(microsec)		ICpu
Diff%		Incl.
MemUse
Diff
(bytes)		IMemUse
Diff%		Incl.
PeakMemUse
Diff
(bytes)		IPeakMemUse
Diff%
Current Function
system_region_list1 9.1% 889 0.6% 4,000 5.3% 9,272 1.5% 15,556 2.4%
Exclusive Metrics Diff for Current Function293 33.0% 0 0.0% 808 8.7% -240 -1.5%
Parent functions
template_preprocess_page1 100.0% 637 71.7% 0 0.0% 1,080 11.6% 748 4.8%
block_page_build0 0.0% 246 27.7% 0 0.0% 8,192 88.4% 14,808 95.2%
system_page_alter0 0.0% 6 0.7% 4,000 100.0% 0 0.0% 0 0.0%
Child functions
t9 90.0% 564 63.4% 4,000 100.0% 0 0.0% -504 -3.2%
list_themes1 10.0% 32 3.6% 0 0.0% 8,464 91.3% 16,300 104.8%