Diff Report
Run #51a518f009231: XHProf Run (Namespace=drupal-perf-ezeedub)
vs.
Run #51a5256dc4557: XHProf Run (Namespace=drupal-perf-ezeedub)
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Regression/Improvement summary for ob_start

ob_startRun #51a518f009231Run #51a5256dc4557DiffDiff%
Number of Function Calls12 19 7 58.3%
Incl. Wall Time (microsec)33 62 29 87.9%
Incl. Wall Time (microsec) per call 3 3 1 18.7%
Excl. Wall Time (microsec)33 62 29 87.9%
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)198,800 314,272 115,472 58.1%
Incl. MemUse (bytes) per call 16,567 16,541 -26 -0.2%
Excl. MemUse (bytes)198,800 314,272 115,472 58.1%
Incl. PeakMemUse (bytes)42,496 41,764 -732 -1.7%
Incl. PeakMemUse (bytes) per call 3,541 2,198 -1,343 -37.9%
Excl. PeakMemUse (bytes)42,496 41,764 -732 -1.7%

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_start7 100.0% 29 0.8% 0 0.0% 115,472 164.5% -732 -1.1%
Exclusive Metrics Diff for Current Function29 100.0% 0 N/A% 115,472 100.0% -732 -100.0%
Parent functions
Twig_Template::render5 71.4% 12 41.4% 0 N/A% 82,480 71.4% -388 -53.0%
Twig_Template::render@12 28.6% 17 58.6% 0 N/A% 32,992 28.6% -344 -47.0%