Diff Report
Run #51b89dd280f98: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #51b89ec98250c: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for ob_start

ob_startRun #51b89dd280f98Run #51b89ec98250cDiffDiff%
Number of Function Calls12 76 64 533.3%
Incl. Wall Time (microsec)32 176 144 450.0%
Incl. Wall Time (microsec) per call 3 2 -0 -13.2%
Excl. Wall Time (microsec)32 176 144 450.0%
Incl. CPU (microsecs)43 242 199 462.8%
Incl. CPU (microsecs) per call 4 3 -0 -11.1%
Excl. CPU (microsec)43 242 199 462.8%
Incl. MemUse (bytes)200,464 1,262,104 1,061,640 529.6%
Incl. MemUse (bytes) per call 16,705 16,607 -99 -0.6%
Excl. MemUse (bytes)200,464 1,262,104 1,061,640 529.6%
Incl. PeakMemUse (bytes)17,176 31,288 14,112 82.2%
Incl. PeakMemUse (bytes) per call 1,431 412 -1,020 -71.2%
Excl. PeakMemUse (bytes)17,176 31,288 14,112 82.2%

Parent/Child Regression/Improvement report for ob_start [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
ob_start64 100.0% 144 1.0% 199 1.4% 1,061,640 1677.9% 14,112 26.0%
Exclusive Metrics Diff for Current Function144 100.0% 199 100.0% 1,061,640 100.0% 14,112 100.0%
Parent functions
Twig_Template::render@264 100.0% 143 99.3% 195 98.0% 1,061,640 100.0% 14,112 100.0%
Twig_Template::render@10 0.0% 1 0.7% 6 3.0% 0 0.0% 0 0.0%
Twig_Template::render0 0.0% 0 0.0% -2 -1.0% 0 0.0% 0 0.0%