Diff Report
Run #519de2415c35a: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #519de1c349c58: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for ob_start

ob_startRun #519de2415c35aRun #519de1c349c58DiffDiff%
Number of Function Calls38 38 0 0.0%
Incl. Wall Time (microsec)99 126 27 27.3%
Incl. Wall Time (microsec) per call 3 3 1 27.3%
Excl. Wall Time (microsec)99 126 27 27.3%
Incl. CPU (microsecs)140 171 31 22.1%
Incl. CPU (microsecs) per call 4 5 1 22.1%
Excl. CPU (microsec)140 171 31 22.1%
Incl. MemUse (bytes)633,768 633,768 0 0.0%
Incl. MemUse (bytes) per call 16,678 16,678 0 0.0%
Excl. MemUse (bytes)633,768 633,768 0 0.0%
Incl. PeakMemUse (bytes)94,960 94,960 0 0.0%
Incl. PeakMemUse (bytes) per call 2,499 2,499 0 0.0%
Excl. PeakMemUse (bytes)94,960 94,960 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% 27 3.6% 31 9.8% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function27 100.0% 31 100.0% 0 N/A% 0 N/A%
Parent functions
Twig_Template::render0 N/A% 25 92.6% 25 80.6% 0 N/A% 0 N/A%
theme_render_template0 N/A% 3 11.1% 4 12.9% 0 N/A% 0 N/A%
theme_render_template@20 N/A% -1 -3.7% 1 3.2% 0 N/A% 0 N/A%
theme_render_template@30 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
theme_render_template@10 N/A% 0 0.0% 1 3.2% 0 N/A% 0 N/A%