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

ob_startRun #51a14dd399448Run #51a14c32c53dbDiffDiff%
Number of Function Calls106 65 -41 -38.7%
Incl. Wall Time (microsec)794 484 -310 -39.0%
Incl. Wall Time (microsec) per call 7 7 -0 -0.6%
Excl. Wall Time (microsec)794 484 -310 -39.0%
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)4,361,804 2,676,368 -1,685,436 -38.6%
Incl. MemUse (bytes) per call 41,149 41,175 26 0.1%
Excl. MemUse (bytes)4,361,804 2,676,368 -1,685,436 -38.6%
Incl. PeakMemUse (bytes)289,640 242,240 -47,400 -16.4%
Incl. PeakMemUse (bytes) per call 2,732 3,727 994 36.4%
Excl. PeakMemUse (bytes)289,640 242,240 -47,400 -16.4%

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-41 -100.0% -310 -0.7% 0 0.0% -1,685,436 -5234.9% -47,400 -149.0%
Exclusive Metrics Diff for Current Function-310 -100.0% 0 N/A% -1,685,436 -100.0% -47,400 -100.0%
Parent functions
Twig_Template::render@4-40 -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@2-1 -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%