Diff Report
Run #519eb486908e7: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519eb57e9174a: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for drupal_render@2

drupal_render@2Run #519eb486908e7Run #519eb57e9174aDiffDiff%
Number of Function Calls64 64 0 0.0%
Incl. Wall Time (microsec)293,927 295,429 1,502 0.5%
Incl. Wall Time (microsec) per call 4,593 4,616 23 0.5%
Excl. Wall Time (microsec)1,415 1,370 -45 -3.2%
Incl. CPU (microsecs)273,617 277,115 3,498 1.3%
Incl. CPU (microsecs) per call 4,275 4,330 55 1.3%
Excl. CPU (microsec)1,303 1,241 -62 -4.8%
Incl. MemUse (bytes)598,856 676,940 78,084 13.0%
Incl. MemUse (bytes) per call 9,357 10,577 1,220 13.0%
Excl. MemUse (bytes)108,548 106,508 -2,040 -1.9%
Incl. PeakMemUse (bytes)748,856 839,648 90,792 12.1%
Incl. PeakMemUse (bytes) per call 11,701 13,120 1,419 12.1%
Excl. PeakMemUse (bytes)14,120 12,924 -1,196 -8.5%

Parent/Child Regression/Improvement report for drupal_render@2 [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@20 N/A% 1,502 85.5% 3,498 181.8% 78,084 33.5% 90,792 58.2%
Exclusive Metrics Diff for Current Function-45 -3.0% -62 -1.8% -2,040 -2.6% -1,196 -1.3%
Parent functions
render0 N/A% 2,361 157.2% 3,291 94.1% 22,744 29.1% 17,580 19.4%
drupal_render@10 N/A% -859 -57.2% 207 5.9% 55,340 70.9% 73,212 80.6%
Child functions
theme@20 N/A% 1,454 96.8% 1,456 41.6% 23,796 30.5% 21,028 23.2%
drupal_render@30 N/A% 926 61.7% 1,858 53.1% 148 0.2% -3,376 -3.7%
theme@10 N/A% -843 -56.1% 226 6.5% 56,172 71.9% 74,172 81.7%
element_children0 N/A% 13 0.9% 15 0.4% 0 0.0% 164 0.2%
drupal_pre_render_conditional_comments0 N/A% -4 -0.3% -1 -0.0% 0 0.0% 0 0.0%
drupal_pre_render_links0 N/A% 2 0.1% 0 0.0% 0 0.0% 0 0.0%
element_info0 N/A% -1 -0.1% 6 0.2% 0 0.0% 0 0.0%
drupal_process_attached0 N/A% 0 0.0% -1 -0.0% 8 0.0% 0 0.0%
contextual_pre_render_placeholder0 N/A% 0 0.0% 1 0.0% 0 0.0% 0 0.0%