Diff Report
Run #519fbcb7249d1: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519fbb3f5c2a0: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for drupal_render@1

drupal_render@1Run #519fbcb7249d1Run #519fbb3f5c2a0DiffDiff%
Number of Function Calls12 12 0 0.0%
Incl. Wall Time (microsec)34,487 33,873 -614 -1.8%
Incl. Wall Time (microsec) per call 2,874 2,823 -51 -1.8%
Excl. Wall Time (microsec)183 183 0 0.0%
Incl. CPU (microsecs)33,613 33,134 -479 -1.4%
Incl. CPU (microsecs) per call 2,801 2,761 -40 -1.4%
Excl. CPU (microsec)159 160 1 0.6%
Incl. MemUse (bytes)1,145,776 1,103,392 -42,384 -3.7%
Incl. MemUse (bytes) per call 95,481 91,949 -3,532 -3.7%
Excl. MemUse (bytes)9,968 9,968 0 0.0%
Incl. PeakMemUse (bytes)1,256,032 1,213,248 -42,784 -3.4%
Incl. PeakMemUse (bytes) per call 104,669 101,104 -3,565 -3.4%
Excl. PeakMemUse (bytes)1,080 1,080 0 0.0%

Parent/Child Regression/Improvement report for drupal_render@1 [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@10 N/A% -614 -161.2% -479 -149.7% -42,384 -95.7% -42,784 -98.7%
Exclusive Metrics Diff for Current Function0 0.0% 1 0.2% 0 0.0% 0 0.0%
Parent functions
render0 N/A% -663 -108.0% -527 -110.0% -42,320 -99.8% -42,784 -100.0%
drupal_get_html_head0 N/A% 43 7.0% 43 9.0% -64 -0.2% 0 0.0%
drupal_get_css0 N/A% 4 0.7% 3 0.6% 0 0.0% 0 0.0%
drupal_get_js0 N/A% 2 0.3% 3 0.6% 0 0.0% 0 0.0%
template_process_html0 N/A% 0 0.0% -1 -0.2% 0 0.0% 0 0.0%
Child functions
drupal_render@20 N/A% -675 -109.9% -541 -112.9% -42,408 -100.1% -42,776 -100.0%
theme@10 N/A% 33 5.4% 32 6.7% 40 0.1% -8 -0.0%
element_children0 N/A% 22 3.6% 24 5.0% -16 -0.0% 0 0.0%
call_user_func@10 N/A% 5 0.8% 5 1.0% 0 0.0% 0 0.0%
element_info0 N/A% 1 0.2% 0 0.0% 0 0.0% 0 0.0%