Diff Report
Run #51aaed0fcbd4e: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51aaed996e9e3: XHProf Run (Namespace=drupal-perf-cottser)
Tip
Click a function name below to drill down.

Regression/Improvement summary for drupal_render@7

drupal_render@7Run #51aaed0fcbd4eRun #51aaed996e9e3DiffDiff%
Number of Function Calls13 17 4 30.8%
Incl. Wall Time (microsec)3,247 9,999 6,752 207.9%
Incl. Wall Time (microsec) per call 250 588 338 135.5%
Excl. Wall Time (microsec)105 322 217 206.7%
Incl. CPU (microsecs)3,254 10,013 6,759 207.7%
Incl. CPU (microsecs) per call 250 589 339 135.3%
Excl. CPU (microsec)97 283 186 191.8%
Incl. MemUse (bytes)18,824 53,872 35,048 186.2%
Incl. MemUse (bytes) per call 1,448 3,169 1,721 118.8%
Excl. MemUse (bytes)-7,296 -30,448 -23,152 -317.3%
Incl. PeakMemUse (bytes)30,664 94,968 64,304 209.7%
Incl. PeakMemUse (bytes) per call 2,359 5,586 3,228 136.8%
Excl. PeakMemUse (bytes)0 0 0 N/A%

Parent/Child Regression/Improvement report for drupal_render@7 [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@74 9.5% 6,752 911.2% 6,759 1512.1% 35,048 54.9% 64,304 99.9%
Exclusive Metrics Diff for Current Function217 3.2% 186 2.8% -23,152 -66.1% 0 0.0%
Parent function
drupal_render@64 100.0% 6,752 100.0% 6,759 100.0% 35,048 100.0% 64,304 100.0%
Child functions
theme@418 47.4% 5,889 87.2% 5,909 87.4% 15,232 43.5% 69,632 108.3%
call_user_func@19 23.7% 567 8.4% 572 8.5% 41,496 118.4% 0 0.0%
element_children11 28.9% 93 1.4% 107 1.6% 1,496 4.3% 0 0.0%
theme@30 0.0% -14 -0.2% -15 -0.2% -24 -0.1% -5,328 -8.3%