Diff Report
Run #519abf80bb905: XHProf Run (Namespace=drupal-perf-jenlampton)
vs.
Run #519ac1a144fa6: XHProf Run (Namespace=drupal-perf-jenlampton)
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Regression/Improvement summary for ob_start

ob_startRun #519abf80bb905Run #519ac1a144fa6DiffDiff%
Number of Function Calls6 26 20 333.3%
Incl. Wall Time (microsec)52 159 107 205.8%
Incl. Wall Time (microsec) per call 9 6 -3 -29.4%
Excl. Wall Time (microsec)52 159 107 205.8%
Incl. CPU (microsecs)63 193 130 206.3%
Incl. CPU (microsecs) per call 11 7 -3 -29.3%
Excl. CPU (microsec)63 193 130 206.3%
Incl. MemUse (bytes)249,800 1,077,008 827,208 331.1%
Incl. MemUse (bytes) per call 41,633 41,423 -210 -0.5%
Excl. MemUse (bytes)249,800 1,077,008 827,208 331.1%
Incl. PeakMemUse (bytes)199,112 301,264 102,152 51.3%
Incl. PeakMemUse (bytes) per call 33,185 11,587 -21,598 -65.1%
Excl. PeakMemUse (bytes)199,112 301,264 102,152 51.3%

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_start20 100.0% 107 13.4% 130 8.5% 827,208 193.4% 102,152 6.4%
Exclusive Metrics Diff for Current Function107 100.0% 130 100.0% 827,208 100.0% 102,152 100.0%
Parent functions
theme_render_template@211 55.0% 51 47.7% 61 46.9% 453,096 54.8% 64,840 63.5%
theme_render_template1 5.0% 29 27.1% 32 24.6% 40,928 4.9% 37,312 36.5%
Twig_Template::render0 0.0% 0 0.0% -1 -0.8% 0 0.0% 0 0.0%
theme_render_template@18 40.0% 27 25.2% 38 29.2% 333,184 40.3% 0 0.0%