Diff Report
Run #544333b05173f: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #54433ad6a7755: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for ob_start

ob_startRun #544333b05173fRun #54433ad6a7755DiffDiff%
Number of Function Calls826 826 0 0.0%
Incl. Wall Time (microsec)1,789 1,849 60 3.4%
Incl. Wall Time (microsec) per call 2 2 0 3.4%
Excl. Wall Time (microsec)1,789 1,849 60 3.4%
Incl. CPU (microsecs)2,574 2,777 203 7.9%
Incl. CPU (microsecs) per call 3 3 0 7.9%
Excl. CPU (microsec)2,574 2,777 203 7.9%
Incl. MemUse (bytes)13,698,848 13,698,952 104 0.0%
Incl. MemUse (bytes) per call 16,585 16,585 0 0.0%
Excl. MemUse (bytes)13,698,848 13,698,952 104 0.0%
Incl. PeakMemUse (bytes)250,296 243,136 -7,160 -2.9%
Incl. PeakMemUse (bytes) per call 303 294 -9 -2.9%
Excl. PeakMemUse (bytes)250,296 243,136 -7,160 -2.9%

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% 60 0.1% 203 0.2% 104 0.2% -7,160 -12.7%
Exclusive Metrics Diff for Current Function60 100.0% 203 100.0% 104 100.0% -7,160 -100.0%
Parent functions
Twig_Template::render@20 N/A% 47 78.3% 90 44.3% 64 61.5% 16 0.2%
Twig_Template::render@50 N/A% 37 61.7% 41 20.2% 24 23.1% 16 0.2%
Twig_Template::render@30 N/A% -36 -60.0% 38 18.7% 48 46.2% -13,216 -184.6%
Twig_Template::render@10 N/A% 36 60.0% 28 13.8% 0 0.0% 0 0.0%
Twig_Template::render@40 N/A% -30 -50.0% -11 -5.4% -32 -30.8% 0 0.0%
__TwigTemplate_8bfba7b119d0678b5885328d7c4cfa548f0222a165265af8c95758347fc1408c::getmenu_links0 N/A% 7 11.7% 9 4.4% 0 0.0% 0 0.0%
Twig_Template::render0 N/A% -4 -6.7% 1 0.5% 0 0.0% 6,024 84.1%
Twig_Template::render@60 N/A% 3 5.0% 7 3.4% 0 0.0% 0 0.0%