Diff Report
Run #519b1557bbc04: XHProf Run (Namespace=drupal-perf-jenlampton)
vs.
Run #519b1ad213669: XHProf Run (Namespace=drupal-perf-jenlampton)
Tip
Click a function name below to drill down.

Regression/Improvement summary for ob_start

ob_startRun #519b1557bbc04Run #519b1ad213669DiffDiff%
Number of Function Calls27 17 -10 -37.0%
Incl. Wall Time (microsec)116 96 -20 -17.2%
Incl. Wall Time (microsec) per call 4 6 1 31.4%
Excl. Wall Time (microsec)116 96 -20 -17.2%
Incl. CPU (microsecs)146 119 -27 -18.5%
Incl. CPU (microsecs) per call 5 7 2 29.5%
Excl. CPU (microsec)146 119 -27 -18.5%
Incl. MemUse (bytes)1,118,656 707,456 -411,200 -36.8%
Incl. MemUse (bytes) per call 41,432 41,615 183 0.4%
Excl. MemUse (bytes)1,118,656 707,456 -411,200 -36.8%
Incl. PeakMemUse (bytes)299,736 274,752 -24,984 -8.3%
Incl. PeakMemUse (bytes) per call 11,101 16,162 5,061 45.6%
Excl. PeakMemUse (bytes)299,736 274,752 -24,984 -8.3%

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-10 -100.0% -20 -0.2% -27 -0.2% -411,200 -160.5% -24,984 -11.2%
Exclusive Metrics Diff for Current Function-20 -100.0% -27 -100.0% -411,200 -100.0% -24,984 -100.0%
Parent functions
theme_render_template@2-10 -100.0% -27 -135.0% -34 -125.9% -411,200 -100.0% -21,432 -85.8%
theme_render_template0 0.0% 3 15.0% 4 14.8% 0 0.0% -3,552 -14.2%
Twig_Template::render0 0.0% 3 15.0% 1 3.7% 0 0.0% 0 0.0%
theme_render_template@10 0.0% 1 5.0% 2 7.4% 0 0.0% 0 0.0%