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

ob_startRun #51b032b631491Run #51b033ccbc666DiffDiff%
Number of Function Calls14 17 3 21.4%
Incl. Wall Time (microsec)26 31 5 19.2%
Incl. Wall Time (microsec) per call 2 2 -0 -1.8%
Excl. Wall Time (microsec)26 31 5 19.2%
Incl. CPU (microsecs)43 47 4 9.3%
Incl. CPU (microsecs) per call 3 3 -0 -10.0%
Excl. CPU (microsec)43 47 4 9.3%
Incl. MemUse (bytes)233,616 284,120 50,504 21.6%
Incl. MemUse (bytes) per call 16,687 16,713 26 0.2%
Excl. MemUse (bytes)233,616 284,120 50,504 21.6%
Incl. PeakMemUse (bytes)20,072 18,768 -1,304 -6.5%
Incl. PeakMemUse (bytes) per call 1,434 1,104 -330 -23.0%
Excl. PeakMemUse (bytes)20,072 18,768 -1,304 -6.5%

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_start3 100.0% 5 0.0% 4 0.0% 50,504 27.9% -1,304 -0.7%
Exclusive Metrics Diff for Current Function5 100.0% 4 100.0% 50,504 100.0% -1,304 -100.0%
Parent functions
Twig_Template::render@23 100.0% 10 200.0% 12 300.0% 50,504 100.0% 472 36.2%
Twig_Template::render@10 0.0% -1 -20.0% -3 -75.0% 0 0.0% -32 -2.5%
Twig_Template::render0 0.0% -4 -80.0% -5 -125.0% 0 0.0% -1,744 -133.7%