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

drupal_render@1Run #519fbb3f5c2a0Run #519fbcb7249d1DiffDiff%
Number of Function Calls12 12 0 0.0%
Incl. Wall Time (microsec)33,873 34,487 614 1.8%
Incl. Wall Time (microsec) per call 2,823 2,874 51 1.8%
Excl. Wall Time (microsec)183 183 0 0.0%
Incl. CPU (microsecs)33,134 33,613 479 1.4%
Incl. CPU (microsecs) per call 2,761 2,801 40 1.4%
Excl. CPU (microsec)160 159 -1 -0.6%
Incl. MemUse (bytes)1,103,392 1,145,776 42,384 3.8%
Incl. MemUse (bytes) per call 91,949 95,481 3,532 3.8%
Excl. MemUse (bytes)9,968 9,968 0 0.0%
Incl. PeakMemUse (bytes)1,213,248 1,256,032 42,784 3.5%
Incl. PeakMemUse (bytes) per call 101,104 104,669 3,565 3.5%
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%