Diff Report
Run #5208407650493: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52084105e6dcb: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for drupal_render@5

drupal_render@5Run #5208407650493Run #52084105e6dcbDiffDiff%
Number of Function Calls84 20 -64 -76.2%
Incl. Wall Time (microsec)5,631 7,232 1,601 28.4%
Incl. Wall Time (microsec) per call 67 362 295 439.4%
Excl. Wall Time (microsec)310 319 9 2.9%
Incl. CPU (microsecs)5,664 7,247 1,583 27.9%
Incl. CPU (microsecs) per call 67 362 295 437.4%
Excl. CPU (microsec)311 293 -18 -5.8%
Incl. MemUse (bytes)236,696 254,504 17,808 7.5%
Incl. MemUse (bytes) per call 2,818 12,725 9,907 351.6%
Excl. MemUse (bytes)82,616 92,688 10,072 12.2%
Incl. PeakMemUse (bytes)408,008 383,088 -24,920 -6.1%
Incl. PeakMemUse (bytes) per call 4,857 19,154 14,297 294.3%
Excl. PeakMemUse (bytes)127,536 116,352 -11,184 -8.8%

Parent/Child Regression/Improvement report for drupal_render@5 [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@5-64 -114.3% 1,601 209.0% 1,583 150.9% 17,808 66.7% -24,920 -91.1%
Exclusive Metrics Diff for Current Function9 0.6% -18 -1.1% 10,072 56.6% -11,184 -44.9%
Parent function
drupal_render@4-64 -100.0% 1,601 100.0% 1,583 100.0% 17,808 100.0% -24,920 -100.0%
Child functions
drupal_render@63 37.5% 2,594 162.0% 2,596 164.0% 84,912 476.8% 133,824 537.0%
theme@1-2 -25.0% -958 -59.8% -957 -60.5% -67,584 -379.5% -138,664 -556.4%
element_children11 137.5% 60 3.7% 68 4.3% 2,080 11.7% -400 -1.6%
call_user_func-1 -12.5% -58 -3.6% -60 -3.8% -3,616 -20.3% 0 0.0%
drupal_process_attached-1 -12.5% -40 -2.5% -41 -2.6% -88 -0.5% 0 0.0%
drupal_process_states-1 -12.5% -4 -0.2% -4 -0.3% -2,680 -15.0% 0 0.0%
theme@20 0.0% -3 -0.2% -2 -0.1% -5,288 -29.7% -8,496 -34.1%
call_user_func@10 0.0% 1 0.1% 2 0.1% 0 0.0% 0 0.0%
is_array-1 -12.5% 0 0.0% -1 -0.1% 0 0.0% 0 0.0%