Diff Report
Run #519d44ffb3845: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519d45fd795a4: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for drupal_render@6

drupal_render@6Run #519d44ffb3845Run #519d45fd795a4DiffDiff%
Number of Function Calls12 27 15 125.0%
Incl. Wall Time (microsec)1,643 61,349 59,706 3634.0%
Incl. Wall Time (microsec) per call 137 2,272 2,135 1559.5%
Excl. Wall Time (microsec)308 659 351 114.0%
Incl. CPU (microsecs)1,653 61,379 59,726 3613.2%
Incl. CPU (microsecs) per call 138 2,273 2,136 1550.3%
Excl. CPU (microsec)251 621 370 147.4%
Incl. MemUse (bytes)9,684 275,204 265,520 2741.8%
Incl. MemUse (bytes) per call 807 10,193 9,386 1163.0%
Excl. MemUse (bytes)-6,308 61,516 67,824 1075.2%
Incl. PeakMemUse (bytes)3,796 238,136 234,340 6173.3%
Incl. PeakMemUse (bytes) per call 316 8,820 8,504 2688.2%
Excl. PeakMemUse (bytes)884 91,776 90,892 10281.9%

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@615 107.1% 59,706 107.3% 59,726 108.9% 265,520 286.1% 234,340 130.2%
Exclusive Metrics Diff for Current Function351 0.6% 370 0.6% 67,824 25.5% 90,892 38.8%
Parent function
drupal_render@515 100.0% 59,706 100.0% 59,726 100.0% 265,520 100.0% 234,340 100.0%
Child functions
drupal_render@7-19 -1900.0% 58,799 98.5% 58,786 98.4% 194,272 73.2% 145,848 62.2%
theme@32 200.0% 385 0.6% 389 0.7% 2,080 0.8% -2,800 -1.2%
element_children15 1500.0% 158 0.3% 167 0.3% 1,744 0.7% 512 0.2%
call_user_func@11 100.0% 13 0.0% 14 0.0% -400 -0.2% -112 -0.0%
theme@20 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%