Diff Report
Run #51ec485525502: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #51ec491641923: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for drupal_render@6

drupal_render@6Run #51ec485525502Run #51ec491641923DiffDiff%
Number of Function Calls17 37 20 117.6%
Incl. Wall Time (microsec)8,195 17,773 9,578 116.9%
Incl. Wall Time (microsec) per call 482 480 -2 -0.4%
Excl. Wall Time (microsec)181 383 202 111.6%
Incl. CPU (microsecs)8,126 17,688 9,562 117.7%
Incl. CPU (microsecs) per call 478 478 0 0.0%
Excl. CPU (microsec)168 333 165 98.2%
Incl. MemUse (bytes)270,456 306,304 35,848 13.3%
Incl. MemUse (bytes) per call 15,909 8,278 -7,631 -48.0%
Excl. MemUse (bytes)-2,224 -552 1,672 75.2%
Incl. PeakMemUse (bytes)116,080 336,872 220,792 190.2%
Incl. PeakMemUse (bytes) per call 6,828 9,105 2,276 33.3%
Excl. PeakMemUse (bytes)1,088 2,200 1,112 102.2%

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@620 28.6% 9,578 618.3% 9,562 546.1% 35,848 26.8% 220,792 165.0%
Exclusive Metrics Diff for Current Function202 2.1% 165 1.7% 1,672 4.7% 1,112 0.5%
Parent functions
render@320 100.0% 9,535 99.6% 9,545 99.8% 36,656 102.3% 220,792 100.0%
template_preprocess_node0 0.0% 60 0.6% 38 0.4% 0 0.0% 0 0.0%
drupal_render@50 0.0% -29 -0.3% -31 -0.3% -624 -1.7% 0 0.0%
render@20 0.0% 13 0.1% 11 0.1% -40 -0.1% 0 0.0%
rdf_preprocess_node0 0.0% -1 -0.0% -1 -0.0% -144 -0.4% 0 0.0%
Child functions
theme@520 40.0% 9,226 96.3% 9,242 96.7% 30,136 84.1% 218,688 99.0%
element_children20 40.0% 91 1.0% 99 1.0% 2,744 7.7% 384 0.2%
theme@40 0.0% 70 0.7% 50 0.5% -208 -0.6% 0 0.0%
theme@20 0.0% -24 -0.3% -22 -0.2% 0 0.0% 0 0.0%
element_info10 20.0% 11 0.1% 27 0.3% 2,128 5.9% 608 0.3%
theme@30 0.0% 3 0.0% 2 0.0% -624 -1.7% 0 0.0%
call_user_func0 0.0% -1 -0.0% 0 0.0% 0 0.0% 0 0.0%
drupal_render@70 0.0% 0 0.0% -1 -0.0% 0 0.0% 0 0.0%