Diff Report
Run #51a14c32c53db: XHProf Run (Namespace=drupal-perf-ezeedub)
vs.
Run #51a14dd399448: XHProf Run (Namespace=drupal-perf-ezeedub)
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Regression/Improvement summary for ob_start

ob_startRun #51a14c32c53dbRun #51a14dd399448DiffDiff%
Number of Function Calls65 106 41 63.1%
Incl. Wall Time (microsec)484 794 310 64.0%
Incl. Wall Time (microsec) per call 7 7 0 0.6%
Excl. Wall Time (microsec)484 794 310 64.0%
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)2,676,368 4,361,804 1,685,436 63.0%
Incl. MemUse (bytes) per call 41,175 41,149 -26 -0.1%
Excl. MemUse (bytes)2,676,368 4,361,804 1,685,436 63.0%
Incl. PeakMemUse (bytes)242,240 289,640 47,400 19.6%
Incl. PeakMemUse (bytes) per call 3,727 2,732 -994 -26.7%
Excl. PeakMemUse (bytes)242,240 289,640 47,400 19.6%

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_start41 100.0% 310 0.7% 0 0.0% 1,685,436 5234.9% 47,400 149.0%
Exclusive Metrics Diff for Current Function310 100.0% 0 N/A% 1,685,436 100.0% 47,400 100.0%
Parent functions
Twig_Template::render@440 97.6% 286 92.3% 0 N/A% 1,644,320 97.6% 38,828 81.9%
Twig_Template::render@50 0.0% 11 3.5% 0 N/A% 0 0.0% -5,912 -12.5%
Twig_Template::render@30 0.0% 6 1.9% 0 N/A% -4 -0.0% -6,348 -13.4%
Twig_Template::render@21 2.4% 6 1.9% 0 N/A% 41,108 2.4% 20,832 43.9%
Twig_Template::render@10 0.0% 1 0.3% 0 N/A% 0 0.0% 0 0.0%
Twig_Template::render0 0.0% 0 0.0% 0 N/A% 12 0.0% 0 0.0%