Diff Report
Run #519ff921aa26d: XHProf Run (Namespace=drupal-perf-ezeedub)
vs.
Run #519ff7ed8fdf9: XHProf Run (Namespace=drupal-perf-ezeedub)
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Regression/Improvement summary for ob_start

ob_startRun #519ff921aa26dRun #519ff7ed8fdf9DiffDiff%
Number of Function Calls45 34 -11 -24.4%
Incl. Wall Time (microsec)165 177 12 7.3%
Incl. Wall Time (microsec) per call 4 5 2 42.0%
Excl. Wall Time (microsec)165 177 12 7.3%
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)744,864 563,408 -181,456 -24.4%
Incl. MemUse (bytes) per call 16,553 16,571 18 0.1%
Excl. MemUse (bytes)744,864 563,408 -181,456 -24.4%
Incl. PeakMemUse (bytes)246,476 203,968 -42,508 -17.2%
Incl. PeakMemUse (bytes) per call 5,477 5,999 522 9.5%
Excl. PeakMemUse (bytes)246,476 203,968 -42,508 -17.2%

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_start-11 -100.0% 12 0.3% 0 0.0% -181,456 -1031.0% -42,508 -212.8%
Exclusive Metrics Diff for Current Function12 100.0% 0 N/A% -181,456 -100.0% -42,508 -100.0%
Parent functions
Twig_Template::render@50 0.0% 30 250.0% 0 N/A% 0 0.0% -3,260 -7.7%
Twig_Template::render@4-10 -90.9% -29 -241.7% 0 N/A% -164,960 -90.9% -22,856 -53.8%
Twig_Template::render0 0.0% 5 41.7% 0 N/A% 0 0.0% 0 0.0%
Twig_Template::render@30 0.0% 4 33.3% 0 N/A% 0 0.0% 0 0.0%
Twig_Template::render@10 0.0% 2 16.7% 0 N/A% 0 0.0% 0 0.0%
Twig_Template::render@2-1 -9.1% 0 0.0% 0 N/A% -16,496 -9.1% -16,392 -38.6%