Diff Report
Run #518080a5ca60d: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #518081a41c05e: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for ob_start

ob_startRun #518080a5ca60dRun #518081a41c05eDiffDiff%
Number of Function Calls11 11 0 0.0%
Incl. Wall Time (microsec)52 55 3 5.8%
Incl. Wall Time (microsec) per call 5 5 0 5.8%
Excl. Wall Time (microsec)52 55 3 5.8%
Incl. CPU (microsecs)62 64 2 3.2%
Incl. CPU (microsecs) per call 6 6 0 3.2%
Excl. CPU (microsec)62 64 2 3.2%
Incl. MemUse (bytes)184,664 184,664 0 0.0%
Incl. MemUse (bytes) per call 16,788 16,788 0 0.0%
Excl. MemUse (bytes)184,664 184,664 0 0.0%
Incl. PeakMemUse (bytes)120,256 120,400 144 0.1%
Incl. PeakMemUse (bytes) per call 10,932 10,945 13 0.1%
Excl. PeakMemUse (bytes)120,256 120,400 144 0.1%

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_start0 N/A% 3 0.2% 2 0.2% 0 0.0% 144 3.3%
Exclusive Metrics Diff for Current Function3 100.0% 2 100.0% 0 N/A% 144 100.0%
Parent functions
theme_render_template@10 N/A% 2 66.7% -1 -50.0% 0 N/A% 144 100.0%
theme_render_template0 N/A% 1 33.3% 2 100.0% 0 N/A% 0 0.0%
Twig_Template::render0 N/A% 0 0.0% 1 50.0% 0 N/A% 0 0.0%