Diff Report
Run #5206d72f6f4f8: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #5206d663ca0ba: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for ob_start

ob_startRun #5206d72f6f4f8Run #5206d663ca0baDiffDiff%
Number of Function Calls25 19 -6 -24.0%
Incl. Wall Time (microsec)98 74 -24 -24.5%
Incl. Wall Time (microsec) per call 4 4 -0 -0.6%
Excl. Wall Time (microsec)98 74 -24 -24.5%
Incl. CPU (microsecs)127 91 -36 -28.3%
Incl. CPU (microsecs) per call 5 5 -0 -5.7%
Excl. CPU (microsec)127 91 -36 -28.3%
Incl. MemUse (bytes)419,088 318,048 -101,040 -24.1%
Incl. MemUse (bytes) per call 16,764 16,739 -24 -0.1%
Excl. MemUse (bytes)419,088 318,048 -101,040 -24.1%
Incl. PeakMemUse (bytes)105,936 71,368 -34,568 -32.6%
Incl. PeakMemUse (bytes) per call 4,237 3,756 -481 -11.4%
Excl. PeakMemUse (bytes)105,936 71,368 -34,568 -32.6%

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-6 -100.0% -24 -1.7% -36 -1.3% -101,040 -108.4% -34,568 -36.5%
Exclusive Metrics Diff for Current Function-24 -100.0% -36 -100.0% -101,040 -100.0% -34,568 -100.0%
Parent functions
Twig_Template::render@4-1 -16.7% -23 -95.8% -28 -77.8% -17,352 -17.2% -17,280 -50.0%
Twig_Template::render@30 0.0% 16 66.7% 17 47.2% 0 0.0% -64 -0.2%
__TwigTemplate_0e25d106875e5c48409899286539f5f9::doDisplay-3 -50.0% -9 -37.5% -13 -36.1% -50,536 -50.0% -17,224 -49.8%
Twig_Template::render0 0.0% -6 -25.0% -7 -19.4% 0 0.0% 0 0.0%
Twig_Template::render@2-2 -33.3% -4 -16.7% -7 -19.4% -33,152 -32.8% 0 0.0%
Twig_Template::render@10 0.0% 2 8.3% 2 5.6% 0 0.0% 0 0.0%