Diff Report
Run #51ad06ef28a53: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #51ad0610ca11a: XHProf Run (Namespace=drupal-perf-joelpittet)
Tip
Click a function name below to drill down.

Regression/Improvement summary for drupal_render@6

drupal_render@6Run #51ad06ef28a53Run #51ad0610ca11aDiffDiff%
Number of Function Calls37 42 5 13.5%
Incl. Wall Time (microsec)17,350 16,832 -518 -3.0%
Incl. Wall Time (microsec) per call 469 401 -68 -14.5%
Excl. Wall Time (microsec)469 497 28 6.0%
Incl. CPU (microsecs)17,383 16,863 -520 -3.0%
Incl. CPU (microsecs) per call 470 402 -68 -14.5%
Excl. CPU (microsec)421 437 16 3.8%
Incl. MemUse (bytes)413,304 402,864 -10,440 -2.5%
Incl. MemUse (bytes) per call 11,170 9,592 -1,578 -14.1%
Excl. MemUse (bytes)26,848 23,376 -3,472 -12.9%
Incl. PeakMemUse (bytes)477,976 464,024 -13,952 -2.9%
Incl. PeakMemUse (bytes) per call 12,918 11,048 -1,870 -14.5%
Excl. PeakMemUse (bytes)20,320 16,584 -3,736 -18.4%

Parent/Child Regression/Improvement report for drupal_render@6 [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
drupal_render@65 71.4% -518 -9.6% -520 -13.2% -10,440 -6.3% -13,952 -8.4%
Exclusive Metrics Diff for Current Function28 5.4% 16 3.1% -3,472 -33.3% -3,736 -26.8%
Parent functions
drupal_render@55 100.0% -662 -127.8% -662 -127.3% -10,448 -100.1% -13,576 -97.3%
render@20 0.0% 144 27.8% 142 27.3% 8 0.1% -376 -2.7%
Child functions
drupal_render@7-8 -400.0% -2,337 -451.2% -2,339 -449.8% -6,688 -64.1% -7,712 -55.3%
theme@25 250.0% 1,743 336.5% 1,748 336.2% 192 1.8% -2,264 -16.2%
theme@40 0.0% 57 11.0% 59 11.3% 0 0.0% -160 -1.1%
theme@30 0.0% -31 -6.0% -30 -5.8% 16 0.2% -80 -0.6%
element_children5 250.0% 24 4.6% 27 5.2% -488 -4.7% 0 0.0%
call_user_func0 0.0% -2 -0.4% -1 -0.2% 0 0.0% 0 0.0%