Diff Report
Run #539201f8938f4: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #539203c57074d: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for ob_start

ob_startRun #539201f8938f4Run #539203c57074dDiffDiff%
Number of Function Calls37 37 0 0.0%
Incl. Wall Time (microsec)164 194 30 18.3%
Incl. Wall Time (microsec) per call 4 5 1 18.3%
Excl. Wall Time (microsec)164 194 30 18.3%
Incl. CPU (microsecs)199 236 37 18.6%
Incl. CPU (microsecs) per call 5 6 1 18.6%
Excl. CPU (microsec)199 236 37 18.6%
Incl. MemUse (bytes)612,116 612,116 0 0.0%
Incl. MemUse (bytes) per call 16,544 16,544 0 0.0%
Excl. MemUse (bytes)612,116 612,116 0 0.0%
Incl. PeakMemUse (bytes)347,348 347,348 0 0.0%
Incl. PeakMemUse (bytes) per call 9,388 9,388 0 0.0%
Excl. PeakMemUse (bytes)347,348 347,348 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% 30 12.1% 37 7.6% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function30 100.0% 37 100.0% 0 N/A% 0 N/A%
Parent functions
Twig_Template::render@20 N/A% 30 100.0% 29 78.4% 0 N/A% 0 N/A%
Twig_Template::render@10 N/A% -2 -6.7% 3 8.1% 0 N/A% 0 N/A%
Twig_Template::render0 N/A% 2 6.7% 4 10.8% 0 N/A% 0 N/A%
__TwigTemplate_18632083caa399d2e77339d322a39a9ee6fb035f326d8cbd4b48b564aca7af78::doDisplay0 N/A% 0 0.0% 1 2.7% 0 N/A% 0 N/A%