Diff Report
Run #52a037bb4f6e8: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #52a03729e7d1a: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for drupal_render@4

drupal_render@4Run #52a037bb4f6e8Run #52a03729e7d1aDiffDiff%
Number of Function Calls18 16 -2 -11.1%
Incl. Wall Time (microsec)51,819 50,151 -1,668 -3.2%
Incl. Wall Time (microsec) per call 2,879 3,134 256 8.9%
Excl. Wall Time (microsec)262 250 -12 -4.6%
Incl. CPU (microsecs)51,468 49,783 -1,685 -3.3%
Incl. CPU (microsecs) per call 2,859 3,111 252 8.8%
Excl. CPU (microsec)215 210 -5 -2.3%
Incl. MemUse (bytes)1,175,344 1,107,968 -67,376 -5.7%
Incl. MemUse (bytes) per call 65,297 69,248 3,951 6.1%
Excl. MemUse (bytes)3,024 1,672 -1,352 -44.7%
Incl. PeakMemUse (bytes)1,147,704 1,122,416 -25,288 -2.2%
Incl. PeakMemUse (bytes) per call 63,761 70,151 6,390 10.0%
Excl. PeakMemUse (bytes)2,288 2,288 0 0.0%

Parent/Child Regression/Improvement report for drupal_render@4 [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@4-2 -33.3% -1,668 -200.0% -1,685 -195.2% -67,376 -101.3% -25,288 -37.4%
Exclusive Metrics Diff for Current Function-12 -0.7% -5 -0.3% -1,352 -2.0% 0 0.0%
Parent functions
theme_comment_block0 0.0% -1,642 -98.4% -1,641 -97.4% -66,416 -98.6% -23,184 -91.7%
render@2-2 -100.0% -29 -1.7% -30 -1.8% -1,616 -2.4% 0 0.0%
drupal_render@30 0.0% 3 0.2% -14 -0.8% 656 1.0% -2,104 -8.3%
Child functions
theme@30 0.0% -1,649 -98.9% -1,649 -97.9% -66,416 -98.6% -23,184 -91.7%
theme@20 0.0% 117 7.0% 106 6.3% 632 0.9% -16,184 -64.0%
drupal_process_attached0 0.0% -97 -5.8% -102 -6.1% 0 0.0% 0 0.0%
element_children-2 -50.0% -13 -0.8% -16 -0.9% -272 -0.4% 0 0.0%
drupal_render@50 0.0% -8 -0.5% -9 -0.5% 32 0.0% 14,080 55.7%
call_user_func0 0.0% -4 -0.2% -4 -0.2% 0 0.0% 0 0.0%
_drupal_render_process_post_render_cache-2 -50.0% -2 -0.1% -4 -0.2% 0 0.0% 0 0.0%
is_string0 0.0% 0 0.0% 2 0.1% 0 0.0% 0 0.0%
element_info0 0.0% 0 0.0% -4 -0.2% 0 0.0% 0 0.0%