Diff Report
Run #51a27ce83196d: XHProf Run (Namespace=drupal-perf-trevorbradley)
vs.
Run #51a27d81b1262: XHProf Run (Namespace=drupal-perf-trevorbradley)
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Regression/Improvement summary for drupal_render@4

drupal_render@4Run #51a27ce83196dRun #51a27d81b1262DiffDiff%
Number of Function Calls9 9 0 0.0%
Incl. Wall Time (microsec)10,430 10,871 441 4.2%
Incl. Wall Time (microsec) per call 1,159 1,208 49 4.2%
Excl. Wall Time (microsec)161 153 -8 -5.0%
Incl. CPU (microsecs)4,000 8,000 4,000 100.0%
Incl. CPU (microsecs) per call 444 889 444 100.0%
Excl. CPU (microsec)0 0 0 N/A%
Incl. MemUse (bytes)194,064 244,432 50,368 26.0%
Incl. MemUse (bytes) per call 21,563 27,159 5,596 26.0%
Excl. MemUse (bytes)12,184 12,080 -104 -0.9%
Incl. PeakMemUse (bytes)243,256 302,072 58,816 24.2%
Incl. PeakMemUse (bytes) per call 27,028 33,564 6,535 24.2%
Excl. PeakMemUse (bytes)5,248 5,440 192 3.7%

Parent/Child Regression/Improvement report for drupal_render@4 [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@40 N/A% 441 16.9% 4,000 100.0% 50,368 96.7% 58,816 111.9%
Exclusive Metrics Diff for Current Function-8 -1.8% 0 0.0% -104 -0.2% 192 0.3%
Parent function
drupal_render@30 N/A% 441 100.0% 4,000 100.0% 50,368 100.0% 58,816 100.0%
Child functions
theme@20 N/A% 461 104.5% 0 0.0% 51,536 102.3% 59,488 101.1%
drupal_render@50 N/A% -12 -2.7% 0 0.0% -1,048 -2.1% -1,192 -2.0%
call_user_func@10 N/A% 0 0.0% 0 0.0% -16 -0.0% 240 0.4%
element_info0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
element_children0 N/A% 0 0.0% 4,000 100.0% 0 0.0% 88 0.1%