Diff Report
Run #51a287416d8a8: XHProf Run (Namespace=drupal-perf-trevorbradley)
vs.
Run #51a28832b7403: XHProf Run (Namespace=drupal-perf-trevorbradley)
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Regression/Improvement summary for ob_start

ob_startRun #51a287416d8a8Run #51a28832b7403DiffDiff%
Number of Function Calls11 12 1 9.1%
Incl. Wall Time (microsec)24 21 -3 -12.5%
Incl. Wall Time (microsec) per call 2 2 -0 -19.8%
Excl. Wall Time (microsec)24 21 -3 -12.5%
Incl. CPU (microsecs)0 0 0 N/A%
Incl. CPU (microsecs) per call 0 0 0 N/A%
Excl. CPU (microsec)0 0 0 N/A%
Incl. MemUse (bytes)183,888 201,240 17,352 9.4%
Incl. MemUse (bytes) per call 16,717 16,770 53 0.3%
Excl. MemUse (bytes)183,888 201,240 17,352 9.4%
Incl. PeakMemUse (bytes)34,352 51,024 16,672 48.5%
Incl. PeakMemUse (bytes) per call 3,123 4,252 1,129 36.2%
Excl. PeakMemUse (bytes)34,352 51,024 16,672 48.5%

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_start1 100.0% -3 -0.1% 0 0.0% 17,352 25.6% 16,672 3.2%
Exclusive Metrics Diff for Current Function-3 -100.0% 0 N/A% 17,352 100.0% 16,672 100.0%
Parent functions
Twig_Template::render@10 0.0% -5 -166.7% 0 N/A% 0 0.0% 0 0.0%
Twig_Template::render@21 100.0% 3 100.0% 0 N/A% 17,352 100.0% 16,672 100.0%
Twig_Template::render0 0.0% -1 -33.3% 0 N/A% 0 0.0% 0 0.0%