Diff Report
Run #519eade6f30be: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #519ead03a5283: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for ob_start

ob_startRun #519eade6f30beRun #519ead03a5283DiffDiff%
Number of Function Calls29 29 0 0.0%
Incl. Wall Time (microsec)49 52 3 6.1%
Incl. Wall Time (microsec) per call 2 2 0 6.1%
Excl. Wall Time (microsec)49 52 3 6.1%
Incl. CPU (microsecs)76 76 0 0.0%
Incl. CPU (microsecs) per call 3 3 0 0.0%
Excl. CPU (microsec)76 76 0 0.0%
Incl. MemUse (bytes)483,808 484,584 776 0.2%
Incl. MemUse (bytes) per call 16,683 16,710 27 0.2%
Excl. MemUse (bytes)483,808 484,584 776 0.2%
Incl. PeakMemUse (bytes)63,160 67,680 4,520 7.2%
Incl. PeakMemUse (bytes) per call 2,178 2,334 156 7.2%
Excl. PeakMemUse (bytes)63,160 67,680 4,520 7.2%

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_start0 N/A% 3 0.1% 0 0.0% 776 0.3% 4,520 1.6%
Exclusive Metrics Diff for Current Function3 100.0% 0 N/A% 776 100.0% 4,520 100.0%
Parent functions
Twig_Template::render@2-12 N/A% -22 -733.3% -31 N/A% -199,688 -25733.0% -12,304 -272.2%
theme_render_template@27 N/A% 12 400.0% 20 N/A% 116,808 15052.6% 16,960 375.2%
theme_render_template3 N/A% 10 333.3% 12 N/A% 50,504 6508.2% 33,544 742.1%
theme_render_template@18 N/A% 9 300.0% 13 N/A% 133,384 17188.7% 0 0.0%
Twig_Template::render@3-6 N/A% -9 -300.0% -17 N/A% -100,232 -12916.5% -17,280 -382.3%
Twig_Template::render@1-8 N/A% -8 -266.7% -15 N/A% -133,384 -17188.7% 0 0.0%
Twig_Template::render7 N/A% 7 233.3% 13 N/A% 116,032 14952.6% -16,400 -362.8%
theme_render_template@31 N/A% 4 133.3% 5 N/A% 17,352 2236.1% 0 0.0%