Diff Report
Run #53920b950c201: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #53920bd97d62d: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for ob_start

ob_startRun #53920b950c201Run #53920bd97d62dDiffDiff%
Number of Function Calls33 33 0 0.0%
Incl. Wall Time (microsec)139 128 -11 -7.9%
Incl. Wall Time (microsec) per call 4 4 -0 -7.9%
Excl. Wall Time (microsec)139 128 -11 -7.9%
Incl. CPU (microsecs)167 162 -5 -3.0%
Incl. CPU (microsecs) per call 5 5 -0 -3.0%
Excl. CPU (microsec)167 162 -5 -3.0%
Incl. MemUse (bytes)546,132 546,132 0 0.0%
Incl. MemUse (bytes) per call 16,549 16,549 0 0.0%
Excl. MemUse (bytes)546,132 546,132 0 0.0%
Incl. PeakMemUse (bytes)305,892 305,892 0 0.0%
Incl. PeakMemUse (bytes) per call 9,269 9,269 0 0.0%
Excl. PeakMemUse (bytes)305,892 305,892 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% -11 -2.4% -5 -1.1% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-11 -100.0% -5 -100.0% 0 N/A% 0 N/A%
Parent functions
Twig_Template::render0 N/A% -9 -81.8% -6 -120.0% 0 N/A% 0 N/A%
Twig_Template::render@20 N/A% -3 -27.3% 0 0.0% 0 N/A% 0 N/A%
Twig_Template::render@10 N/A% 1 9.1% 1 20.0% 0 N/A% 0 N/A%
__TwigTemplate_18632083caa399d2e77339d322a39a9ee6fb035f326d8cbd4b48b564aca7af78::doDisplay0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%