Diff Report
Run #517c1836bbd84: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #517c1770a3264: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for ob_start

ob_startRun #517c1836bbd84Run #517c1770a3264DiffDiff%
Number of Function Calls11 11 0 0.0%
Incl. Wall Time (microsec)43 45 2 4.7%
Incl. Wall Time (microsec) per call 4 4 0 4.7%
Excl. Wall Time (microsec)43 45 2 4.7%
Incl. CPU (microsecs)57 57 0 0.0%
Incl. CPU (microsecs) per call 5 5 0 0.0%
Excl. CPU (microsec)57 57 0 0.0%
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)114,112 114,008 -104 -0.1%
Incl. PeakMemUse (bytes) per call 10,374 10,364 -9 -0.1%
Excl. PeakMemUse (bytes)114,112 114,008 -104 -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% 2 0.1% 0 0.0% 0 0.0% -104 -1.7%
Exclusive Metrics Diff for Current Function2 100.0% 0 N/A% 0 N/A% -104 -100.0%
Parent functions
theme_render_template0 N/A% 1 50.0% 0 N/A% 0 N/A% 0 0.0%
Twig_Template::render0 N/A% 1 50.0% 1 N/A% 0 N/A% -104 -100.0%
theme_render_template@10 N/A% 0 0.0% -1 N/A% 0 N/A% 0 0.0%