Diff Report
Run #51981beb768ad: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51981e3ae1e6c: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for ob_start

ob_startRun #51981beb768adRun #51981e3ae1e6cDiffDiff%
Number of Function Calls15 15 0 0.0%
Incl. Wall Time (microsec)26 26 0 0.0%
Incl. Wall Time (microsec) per call 2 2 0 0.0%
Excl. Wall Time (microsec)26 26 0 0.0%
Incl. CPU (microsecs)41 44 3 7.3%
Incl. CPU (microsecs) per call 3 3 0 7.3%
Excl. CPU (microsec)41 44 3 7.3%
Incl. MemUse (bytes)251,744 251,744 0 0.0%
Incl. MemUse (bytes) per call 16,783 16,783 0 0.0%
Excl. MemUse (bytes)251,744 251,744 0 0.0%
Incl. PeakMemUse (bytes)44,496 44,280 -216 -0.5%
Incl. PeakMemUse (bytes) per call 2,966 2,952 -14 -0.5%
Excl. PeakMemUse (bytes)44,496 44,280 -216 -0.5%

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% 0 0.0% 3 0.6% 0 0.0% -216 -0.7%
Exclusive Metrics Diff for Current Function0 N/A% 3 100.0% 0 N/A% -216 -100.0%
Parent functions
theme_render_template@20 N/A% 1 N/A% 1 33.3% 0 N/A% 0 0.0%
Twig_Template::render1 N/A% 1 N/A% 3 100.0% 16,576 N/A% -216 -100.0%
theme_render_template@10 N/A% -1 N/A% -4 -133.3% 0 N/A% 0 0.0%
theme_render_template-1 N/A% -1 N/A% 3 100.0% -16,576 N/A% 0 0.0%