Diff Report
Run #51a278c0bf3d5: XHProf Run (Namespace=drupal-perf-ezeedub)
vs.
Run #51a279f421da5: XHProf Run (Namespace=drupal-perf-ezeedub)
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Regression/Improvement summary for ob_start

ob_startRun #51a278c0bf3d5Run #51a279f421da5DiffDiff%
Number of Function Calls17 18 1 5.9%
Incl. Wall Time (microsec)81 77 -4 -4.9%
Incl. Wall Time (microsec) per call 5 4 -0 -10.2%
Excl. Wall Time (microsec)81 77 -4 -4.9%
Incl. CPU (microsecs)0 0 0 N/A%
Incl. CPU (microsecs) per call 0 0 0 N/A%
Excl. CPU (microsec)0 0 0 N/A%
Incl. MemUse (bytes)282,128 298,624 16,496 5.8%
Incl. MemUse (bytes) per call 16,596 16,590 -6 -0.0%
Excl. MemUse (bytes)282,128 298,624 16,496 5.8%
Incl. PeakMemUse (bytes)121,028 136,660 15,632 12.9%
Incl. PeakMemUse (bytes) per call 7,119 7,592 473 6.6%
Excl. PeakMemUse (bytes)121,028 136,660 15,632 12.9%

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_start1 100.0% -4 -0.1% 0 0.0% 16,496 85.1% 15,632 81.2%
Exclusive Metrics Diff for Current Function-4 -100.0% 0 N/A% 16,496 100.0% 15,632 100.0%
Parent functions
Twig_Template::render@21 100.0% 3 75.0% 0 N/A% 16,496 100.0% 16,232 103.8%
Twig_Template::render@30 0.0% -1 -25.0% 0 N/A% 0 0.0% 0 0.0%
Twig_Template::render@10 0.0% -4 -100.0% 0 N/A% 0 0.0% -600 -3.8%
Twig_Template::render0 0.0% -2 -50.0% 0 N/A% 0 0.0% 0 0.0%