Diff Report
Run #51c6814c41b47: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #51c6824f48b42: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for ob_start

ob_startRun #51c6814c41b47Run #51c6824f48b42DiffDiff%
Number of Function Calls 66 66 N/A%
Incl. Wall Time (microsec) 151 151 N/A%
Incl. Wall Time (microsec) per call N/A 2 2 N/A%
Excl. Wall Time (microsec) 151 151 N/A%
Incl. CPU (microsecs) 201 201 N/A%
Incl. CPU (microsecs) per call N/A 3 3 N/A%
Excl. CPU (microsec) 201 201 N/A%
Incl. MemUse (bytes) 1,096,344 1,096,344 N/A%
Incl. MemUse (bytes) per call N/A 16,611 16,611 N/A%
Excl. MemUse (bytes) 1,096,344 1,096,344 N/A%
Incl. PeakMemUse (bytes) 45,632 45,632 N/A%
Incl. PeakMemUse (bytes) per call N/A 691 691 N/A%
Excl. PeakMemUse (bytes) 45,632 45,632 N/A%

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_start66 88.0% 151 0.0% 201 0.0% 1,096,344 5.7% 45,632 0.2%
Exclusive Metrics Diff for Current Function151 100.0% 201 100.0% 1,096,344 100.0% 45,632 100.0%
Parent functions
Twig_Template::render@254 81.8% 121 80.1% 158 78.6% 895,880 81.7% 28,456 62.4%
Twig_Template::render@19 13.6% 19 12.6% 31 15.4% 149,960 13.7% 0 0.0%
Twig_Template::render3 4.5% 11 7.3% 12 6.0% 50,504 4.6% 17,176 37.6%