Diff Report
Run #519fb8e35d279: XHProf Run (Namespace=drupal-perf-mrbaileys)
vs.
Run #519fb952126aa: XHProf Run (Namespace=drupal-perf-mrbaileys)
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Regression/Improvement summary for ob_start

ob_startRun #519fb8e35d279Run #519fb952126aaDiffDiff%
Number of Function Calls13 28 15 115.4%
Incl. Wall Time (microsec)35 79 44 125.7%
Incl. Wall Time (microsec) per call 3 3 0 4.8%
Excl. Wall Time (microsec)35 79 44 125.7%
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)217,816 467,264 249,448 114.5%
Incl. MemUse (bytes) per call 16,755 16,688 -67 -0.4%
Excl. MemUse (bytes)217,816 467,264 249,448 114.5%
Incl. PeakMemUse (bytes)103,424 194,456 91,032 88.0%
Incl. PeakMemUse (bytes) per call 7,956 6,945 -1,011 -12.7%
Excl. PeakMemUse (bytes)103,424 194,456 91,032 88.0%

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_start15 100.0% 44 0.9% 0 0.0% 249,448 94.3% 91,032 34.9%
Exclusive Metrics Diff for Current Function44 100.0% 0 N/A% 249,448 100.0% 91,032 100.0%
Parent functions
Twig_Template::render9 60.0% 31 70.5% 0 N/A% 149,184 59.8% 45,104 49.5%
__TwigTemplate_fd098ae3947f4a65b11c030781adbcec::doDisplay3 20.0% 10 22.7% 0 N/A% 50,536 20.3% 29,544 32.5%
Twig_Template::render@13 20.0% 8 18.2% 0 N/A% 49,728 19.9% 16,384 18.0%
theme_render_template0 0.0% -5 -11.4% 0 N/A% 0 0.0% 0 0.0%