Diff Report
Run #523f024cca254: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #523f01900df5c: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for ob_start

ob_startRun #523f024cca254Run #523f01900df5cDiffDiff%
Number of Function Calls21 17 -4 -19.0%
Incl. Wall Time (microsec)87 68 -19 -21.8%
Incl. Wall Time (microsec) per call 4 4 -0 -3.4%
Excl. Wall Time (microsec)87 68 -19 -21.8%
Incl. CPU (microsecs)112 89 -23 -20.5%
Incl. CPU (microsecs) per call 5 5 -0 -1.8%
Excl. CPU (microsec)112 89 -23 -20.5%
Incl. MemUse (bytes)352,008 284,896 -67,112 -19.1%
Incl. MemUse (bytes) per call 16,762 16,759 -4 -0.0%
Excl. MemUse (bytes)352,008 284,896 -67,112 -19.1%
Incl. PeakMemUse (bytes)103,208 88,376 -14,832 -14.4%
Incl. PeakMemUse (bytes) per call 4,915 5,199 284 5.8%
Excl. PeakMemUse (bytes)103,208 88,376 -14,832 -14.4%

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-4 -100.0% -19 -3.2% -23 -5.3% -67,112 -159.5% -14,832 -39.6%
Exclusive Metrics Diff for Current Function-19 -100.0% -23 -100.0% -67,112 -100.0% -14,832 -100.0%
Parent functions
__TwigTemplate_e0bd5e835bac58e63c3f473c9251ed36::doDisplay-3 -75.0% -36 -189.5% -41 -178.3% -50,536 -75.3% -16,400 -110.6%
Twig_Template::render-1 -25.0% -6 -31.6% -7 -30.4% -16,576 -24.7% 1,512 10.2%
Twig_Template::render@10 0.0% 23 121.1% 26 113.0% 0 0.0% 56 0.4%
Twig_Template::render@20 0.0% 0 0.0% -1 -4.3% 0 0.0% 0 0.0%
Twig_Template::render@30 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%