Diff Report
Run #51901ff69a8a6: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51902129e4489: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for ob_start

ob_startRun #51901ff69a8a6Run #51902129e4489DiffDiff%
Number of Function Calls17 17 0 0.0%
Incl. Wall Time (microsec)49 51 2 4.1%
Incl. Wall Time (microsec) per call 3 3 0 4.1%
Excl. Wall Time (microsec)49 51 2 4.1%
Incl. CPU (microsecs)68 70 2 2.9%
Incl. CPU (microsecs) per call 4 4 0 2.9%
Excl. CPU (microsec)68 70 2 2.9%
Incl. MemUse (bytes)284,912 284,912 0 0.0%
Incl. MemUse (bytes) per call 16,760 16,760 0 0.0%
Excl. MemUse (bytes)284,912 284,912 0 0.0%
Incl. PeakMemUse (bytes)123,984 123,984 0 0.0%
Incl. PeakMemUse (bytes) per call 7,293 7,293 0 0.0%
Excl. PeakMemUse (bytes)123,984 123,984 0 0.0%

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 3.7% 2 2.7% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function2 100.0% 2 100.0% 0 N/A% 0 N/A%
Parent functions
theme_render_template@10 N/A% 1 50.0% -1 -50.0% 0 N/A% 0 N/A%
theme_render_template0 N/A% 1 50.0% 3 150.0% 0 N/A% 0 N/A%
theme_render_template@20 N/A% 0 0.0% 1 50.0% 0 N/A% 0 N/A%
Twig_Template::render0 N/A% 0 0.0% -1 -50.0% 0 N/A% 0 N/A%