Diff Report
Run #51ec491641923: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #51ec485525502: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for ob_get_clean

ob_get_cleanRun #51ec491641923Run #51ec485525502DiffDiff%
Number of Function Calls32 21 -11 -34.4%
Incl. Wall Time (microsec)69 42 -27 -39.1%
Incl. Wall Time (microsec) per call 2 2 -0 -7.2%
Excl. Wall Time (microsec)69 42 -27 -39.1%
Incl. CPU (microsecs)94 68 -26 -27.7%
Incl. CPU (microsecs) per call 3 3 0 10.2%
Excl. CPU (microsec)94 68 -26 -27.7%
Incl. MemUse (bytes)-453,776 -280,480 173,296 38.2%
Incl. MemUse (bytes) per call -14,181 -13,356 824 5.8%
Excl. MemUse (bytes)-453,776 -280,480 173,296 38.2%
Incl. PeakMemUse (bytes)1,904 1,888 -16 -0.8%
Incl. PeakMemUse (bytes) per call 60 90 30 51.1%
Excl. PeakMemUse (bytes)1,904 1,888 -16 -0.8%

Parent/Child Regression/Improvement report for ob_get_clean [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_get_clean-11 -100.0% -27 -1.7% -26 -1.5% 173,296 129.3% -16 -0.0%
Exclusive Metrics Diff for Current Function-27 -100.0% -26 -100.0% 173,296 100.0% -16 -100.0%
Parent functions
Twig_Template::render0 0.0% -13 -48.1% -10 -38.5% -720 -0.4% -16 -100.0%
Twig_Template::render@3-10 -90.9% -10 -37.0% -15 -57.7% 163,360 94.3% 0 0.0%
Twig_Template::render@10 0.0% -3 -11.1% 0 0.0% -672 -0.4% 0 0.0%
Twig_Template::render@2-1 -9.1% -1 -3.7% -1 -3.8% 11,328 6.5% 0 0.0%