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

ob_startRun #519ead03a5283Run #519eade6f30beDiffDiff%
Number of Function Calls29 29 0 0.0%
Incl. Wall Time (microsec)52 49 -3 -5.8%
Incl. Wall Time (microsec) per call 2 2 -0 -5.8%
Excl. Wall Time (microsec)52 49 -3 -5.8%
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)484,584 483,808 -776 -0.2%
Incl. MemUse (bytes) per call 16,710 16,683 -27 -0.2%
Excl. MemUse (bytes)484,584 483,808 -776 -0.2%
Incl. PeakMemUse (bytes)67,680 63,160 -4,520 -6.7%
Incl. PeakMemUse (bytes) per call 2,334 2,178 -156 -6.7%
Excl. PeakMemUse (bytes)67,680 63,160 -4,520 -6.7%

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 Function-3 -100.0% 0 N/A% -776 -100.0% -4,520 -100.0%
Parent functions
theme_render_template-3 N/A% -10 -333.3% -12 N/A% -50,504 -6508.2% -33,544 -742.1%
Twig_Template::render@36 N/A% 9 300.0% 17 N/A% 100,232 12916.5% 17,280 382.3%
theme_render_template@2-7 N/A% -12 -400.0% -20 N/A% -116,808 -15052.6% -16,960 -375.2%
Twig_Template::render-7 N/A% -7 -233.3% -13 N/A% -116,032 -14952.6% 16,400 362.8%
Twig_Template::render@212 N/A% 22 733.3% 31 N/A% 199,688 25733.0% 12,304 272.2%
theme_render_template@3-1 N/A% -4 -133.3% -5 N/A% -17,352 -2236.1% 0 0.0%
Twig_Template::render@18 N/A% 8 266.7% 15 N/A% 133,384 17188.7% 0 0.0%
theme_render_template@1-8 N/A% -9 -300.0% -13 N/A% -133,384 -17188.7% 0 0.0%