Diff Report
Run #51a18f1daaf9e: XHProf Run (Namespace=drupal-perf-ezeedub)
vs.
Run #51a18dd97f04c: XHProf Run (Namespace=drupal-perf-ezeedub)
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Regression/Improvement summary for ob_start

ob_startRun #51a18f1daaf9eRun #51a18dd97f04cDiffDiff%
Number of Function Calls128 76 -52 -40.6%
Incl. Wall Time (microsec)620 225 -395 -63.7%
Incl. Wall Time (microsec) per call 5 3 -2 -38.9%
Excl. Wall Time (microsec)620 225 -395 -63.7%
Incl. CPU (microsecs)0 0 0 N/A%
Incl. CPU (microsecs) per call 0 0 0 N/A%
Excl. CPU (microsec)0 0 0 N/A%
Incl. MemUse (bytes)2,113,184 1,255,392 -857,792 -40.6%
Incl. MemUse (bytes) per call 16,509 16,518 9 0.1%
Excl. MemUse (bytes)2,113,184 1,255,392 -857,792 -40.6%
Incl. PeakMemUse (bytes)307,616 275,960 -31,656 -10.3%
Incl. PeakMemUse (bytes) per call 2,403 3,631 1,228 51.1%
Excl. PeakMemUse (bytes)307,616 275,960 -31,656 -10.3%

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-52 -100.0% -395 -2.2% 0 0.0% -857,792 -2543.6% -31,656 -94.0%
Exclusive Metrics Diff for Current Function-395 -100.0% 0 N/A% -857,792 -100.0% -31,656 -100.0%
Parent functions
Twig_Template::render@3-42 -80.8% -244 -61.8% 0 N/A% -692,832 -80.8% -3,144 -9.9%
Twig_Template::render@20 0.0% -94 -23.8% 0 N/A% 0 0.0% 0 0.0%
Twig_Template::render-10 -19.2% -49 -12.4% 0 N/A% -164,960 -19.2% -28,444 -89.9%
Twig_Template::render@10 0.0% -8 -2.0% 0 N/A% 0 0.0% -68 -0.2%