Diff Report
Run #5659186b7d6e0: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #565918537d922: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for ob_start

ob_startRun #5659186b7d6e0Run #565918537d922DiffDiff%
Number of Function Calls6,000 6,000 0 0.0%
Incl. Wall Time (microsec)14,748 17,388 2,640 17.9%
Incl. Wall Time (microsec) per call 2 3 0 17.9%
Excl. Wall Time (microsec)14,748 17,388 2,640 17.9%
Incl. MemUse (bytes)99,908,000 99,908,000 0 0.0%
Incl. MemUse (bytes) per call 16,651 16,651 0 0.0%
Excl. MemUse (bytes)99,908,000 99,908,000 0 0.0%
Incl. PeakMemUse (bytes)26,614,304 26,584,048 -30,256 -0.1%
Incl. PeakMemUse (bytes) per call 4,436 4,431 -5 -0.1%
Excl. PeakMemUse (bytes)26,614,304 26,584,048 -30,256 -0.1%

Parent/Child Regression/Improvement report for ob_start [View Callgraph Diff]


Function NameCalls DiffCalls
Diff%		Incl. Wall
Diff
(microsec)		IWall
Diff%		Incl.
MemUse
Diff
(bytes)		IMemUse
Diff%		Incl.
PeakMemUse
Diff
(bytes)		IPeakMemUse
Diff%
Current Function
ob_start0 N/A% 2,640 0.6% 0 0.0% -30,256 -2.0%
Exclusive Metrics Diff for Current Function2,640 100.0% 0 N/A% -30,256 -100.0%
Parent functions
Twig_Template::render0 N/A% 1,521 57.6% 0 N/A% -30,296 -100.1%
Twig_Template::render@20 N/A% 510 19.3% 0 N/A% 0 0.0%
Twig_Template::render@40 N/A% 492 18.6% 0 N/A% 0 0.0%
Twig_Template::render@10 N/A% 270 10.2% 0 N/A% 40 0.1%
__TwigTemplate_757fe9eeb1e6f86cecb97c5677f7c62d56ae73a07e5453c093035624b664e8b1::getmenu_links0 N/A% -124 -4.7% 0 N/A% 0 0.0%
Twig_Template::render@30 N/A% -26 -1.0% 0 N/A% 0 0.0%
Symfony\Component\Process\Process::isSigchildEnabled0 N/A% -3 -0.1% 0 N/A% 0 0.0%