Diff Report
Run #51b033ccbc666: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #51b032b631491: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for ob_start

ob_startRun #51b033ccbc666Run #51b032b631491DiffDiff%
Number of Function Calls17 14 -3 -17.6%
Incl. Wall Time (microsec)31 26 -5 -16.1%
Incl. Wall Time (microsec) per call 2 2 0 1.8%
Excl. Wall Time (microsec)31 26 -5 -16.1%
Incl. CPU (microsecs)47 43 -4 -8.5%
Incl. CPU (microsecs) per call 3 3 0 11.1%
Excl. CPU (microsec)47 43 -4 -8.5%
Incl. MemUse (bytes)284,120 233,616 -50,504 -17.8%
Incl. MemUse (bytes) per call 16,713 16,687 -26 -0.2%
Excl. MemUse (bytes)284,120 233,616 -50,504 -17.8%
Incl. PeakMemUse (bytes)18,768 20,072 1,304 6.9%
Incl. PeakMemUse (bytes) per call 1,104 1,434 330 29.9%
Excl. PeakMemUse (bytes)18,768 20,072 1,304 6.9%

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_start-3 -100.0% -5 -0.0% -4 -0.0% -50,504 -27.9% 1,304 0.7%
Exclusive Metrics Diff for Current Function-5 -100.0% -4 -100.0% -50,504 -100.0% 1,304 100.0%
Parent functions
Twig_Template::render@2-3 -100.0% -10 -200.0% -12 -300.0% -50,504 -100.0% -472 -36.2%
Twig_Template::render0 0.0% 4 80.0% 5 125.0% 0 0.0% 1,744 133.7%
Twig_Template::render@10 0.0% 1 20.0% 3 75.0% 0 0.0% 32 2.5%