Diff Report
Run #565918537d922: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #5659186b7d6e0: XHProf Run (Namespace=drupal-perf-joelpittet)
Tip
Click a function name below to drill down.

Regression/Improvement summary for ob_start

ob_startRun #565918537d922Run #5659186b7d6e0DiffDiff%
Number of Function Calls6,000 6,000 0 0.0%
Incl. Wall Time (microsec)17,388 14,748 -2,640 -15.2%
Incl. Wall Time (microsec) per call 3 2 -0 -15.2%
Excl. Wall Time (microsec)17,388 14,748 -2,640 -15.2%
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)26,584,048 26,614,304 30,256 0.1%
Incl. PeakMemUse (bytes) per call 4,431 4,436 5 0.1%
Excl. PeakMemUse (bytes)26,584,048 26,614,304 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 Function-2,640 -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%