Diff Report
Run #519eade6f30be: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #519ead03a5283: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for drupal_render@1

drupal_render@1Run #519eade6f30beRun #519ead03a5283DiffDiff%
Number of Function Calls12 10 -2 -16.7%
Incl. Wall Time (microsec)112,526 113,620 1,094 1.0%
Incl. Wall Time (microsec) per call 9,377 11,362 1,985 21.2%
Excl. Wall Time (microsec)195 171 -24 -12.3%
Incl. CPU (microsecs)106,356 107,794 1,438 1.4%
Incl. CPU (microsecs) per call 8,863 10,779 1,916 21.6%
Excl. CPU (microsec)170 151 -19 -11.2%
Incl. MemUse (bytes)1,362,600 1,487,656 125,056 9.2%
Incl. MemUse (bytes) per call 113,550 148,766 35,216 31.0%
Excl. MemUse (bytes)10,328 10,120 -208 -2.0%
Incl. PeakMemUse (bytes)1,494,440 1,525,280 30,840 2.1%
Incl. PeakMemUse (bytes) per call 124,537 152,528 27,991 22.5%
Excl. PeakMemUse (bytes)1,080 0 -1,080 -100.0%

Parent/Child Regression/Improvement report for drupal_render@1 [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@1-2 -25.0% 1,094 40.7% 1,438 119.2% 125,056 41.4% 30,840 10.7%
Exclusive Metrics Diff for Current Function-24 -2.2% -19 -1.3% -208 -0.2% -1,080 -3.5%
Parent functions
render-3 -150.0% 1,055 96.4% 1,404 97.6% 123,992 99.1% 32,200 104.4%
template_process_html1 50.0% 39 3.6% 38 2.6% 1,120 0.9% 0 0.0%
drupal_get_css0 0.0% -11 -1.0% -13 -0.9% -16 -0.0% 0 0.0%
drupal_get_html_head0 0.0% 11 1.0% 11 0.8% -40 -0.0% 0 0.0%
drupal_get_js0 0.0% 0 0.0% -2 -0.1% 0 0.0% -1,360 -4.4%
Child functions
drupal_render@20 0.0% 2,254 206.0% 2,600 180.8% 172,632 138.0% 117,536 381.1%
theme@1-3 -50.0% -1,122 -102.6% -1,126 -78.3% -46,928 -37.5% -84,320 -273.4%
element_children-3 -50.0% -15 -1.4% -19 -1.3% -424 -0.3% -800 -2.6%
call_user_func@10 0.0% 1 0.1% 1 0.1% -16 -0.0% -496 -1.6%
element_info0 0.0% 0 0.0% 1 0.1% 0 0.0% 0 0.0%