Diff Report
Run #519bd405e5fe3: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #519bd4c5b5ac8: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for ob_start

ob_startRun #519bd405e5fe3Run #519bd4c5b5ac8DiffDiff%
Number of Function Calls268 268 0 0.0%
Incl. Wall Time (microsec)611 620 9 1.5%
Incl. Wall Time (microsec) per call 2 2 0 1.5%
Excl. Wall Time (microsec)611 620 9 1.5%
Incl. CPU (microsecs)843 837 -6 -0.7%
Incl. CPU (microsecs) per call 3 3 -0 -0.7%
Excl. CPU (microsec)843 837 -6 -0.7%
Incl. MemUse (bytes)4,446,248 4,446,248 0 0.0%
Incl. MemUse (bytes) per call 16,590 16,590 0 0.0%
Excl. MemUse (bytes)4,446,248 4,446,248 0 0.0%
Incl. PeakMemUse (bytes)115,456 115,456 0 0.0%
Incl. PeakMemUse (bytes) per call 431 431 0 0.0%
Excl. PeakMemUse (bytes)115,456 115,456 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% 9 0.3% -6 -0.4% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function9 100.0% -6 -100.0% 0 N/A% 0 N/A%
Parent functions
theme_render_template0 N/A% 9 100.0% 10 166.7% 0 N/A% 0 N/A%
theme_render_template@30 N/A% 1 11.1% 0 0.0% 0 N/A% 0 N/A%
theme_render_template@20 N/A% -1 -11.1% -17 -283.3% 0 N/A% 0 N/A%
theme_render_template@10 N/A% 0 0.0% 2 33.3% 0 N/A% 0 N/A%
Twig_Template::render0 N/A% 0 0.0% -1 -16.7% 0 N/A% 0 N/A%