Diff Report
Run #52f2e62cef49a: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #52f2e60305388: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for ob_start

ob_startRun #52f2e62cef49aRun #52f2e60305388DiffDiff%
Number of Function Calls62 53 -9 -14.5%
Incl. Wall Time (microsec)125 131 6 4.8%
Incl. Wall Time (microsec) per call 2 2 0 22.6%
Excl. Wall Time (microsec)125 131 6 4.8%
Incl. CPU (microsecs)174 173 -1 -0.6%
Incl. CPU (microsecs) per call 3 3 0 16.3%
Excl. CPU (microsec)174 173 -1 -0.6%
Incl. MemUse (bytes)1,030,880 881,696 -149,184 -14.5%
Incl. MemUse (bytes) per call 16,627 16,636 9 0.1%
Excl. MemUse (bytes)1,030,880 881,696 -149,184 -14.5%
Incl. PeakMemUse (bytes)110,360 110,344 -16 -0.0%
Incl. PeakMemUse (bytes) per call 1,780 2,082 302 17.0%
Excl. PeakMemUse (bytes)110,360 110,344 -16 -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_start-9 -100.0% 6 0.3% -1 -0.0% -149,184 -252.4% -16 -0.0%
Exclusive Metrics Diff for Current Function6 100.0% -1 -100.0% -149,184 -100.0% -16 -100.0%
Parent functions
Twig_Template::render0 0.0% 11 183.3% 12 1200.0% 0 0.0% 0 0.0%
Twig_Template::render@2-9 -100.0% -9 -150.0% -19 -1900.0% -149,184 -100.0% -16 -100.0%
Twig_Template::render@10 0.0% 2 33.3% 3 300.0% 0 0.0% 0 0.0%
__TwigTemplate_e15111168cc9185fc52bfb148bf3a6e041b2946a4d65a6aed51526f52cfb6d17::doDisplay0 0.0% 2 33.3% 3 300.0% 0 0.0% 0 0.0%