Diff Report
Run #52e48e674e7b6: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #52e48ef364ce3: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for system_region_list

system_region_listRun #52e48e674e7b6Run #52e48ef364ce3DiffDiff%
Number of Function Calls3 3 0 0.0%
Incl. Wall Time (microsec)1,382 1,318 -64 -4.6%
Incl. Wall Time (microsec) per call 461 439 -21 -4.6%
Excl. Wall Time (microsec)156 149 -7 -4.5%
Incl. CPU (microsecs)1,386 1,323 -63 -4.5%
Incl. CPU (microsecs) per call 462 441 -21 -4.5%
Excl. CPU (microsec)113 114 1 0.9%
Incl. MemUse (bytes)10,976 10,976 0 0.0%
Incl. MemUse (bytes) per call 3,659 3,659 0 0.0%
Excl. MemUse (bytes)9,440 9,440 0 0.0%
Incl. PeakMemUse (bytes)5,128 1,464 -3,664 -71.5%
Incl. PeakMemUse (bytes) per call 1,709 488 -1,221 -71.5%
Excl. PeakMemUse (bytes)1,512 888 -624 -41.3%

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_list0 N/A% -64 -20.1% -63 -15.9% 0 0.0% -3,664 -8.4%
Exclusive Metrics Diff for Current Function-7 -10.9% 1 1.6% 0 N/A% -624 -17.0%
Parent functions
template_preprocess_page0 N/A% -47 -73.4% -48 -76.2% 0 N/A% -2,480 -67.7%
system_page_alter0 N/A% -16 -25.0% -14 -22.2% 0 N/A% -1,328 -36.2%
block_page_build0 N/A% -1 -1.6% -1 -1.6% 0 N/A% 144 3.9%
Child functions
t0 N/A% -52 -81.2% -60 -95.2% 0 N/A% -2,304 -62.9%
list_themes0 N/A% -5 -7.8% -4 -6.3% 0 N/A% -736 -20.1%