Diff Report
Run #519eb486908e7: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519eb57e9174a: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for drupal_render@3

drupal_render@3Run #519eb486908e7Run #519eb57e9174aDiffDiff%
Number of Function Calls55 55 0 0.0%
Incl. Wall Time (microsec)265,695 262,219 -3,476 -1.3%
Incl. Wall Time (microsec) per call 4,831 4,768 -63 -1.3%
Excl. Wall Time (microsec)858 889 31 3.6%
Incl. CPU (microsecs)245,370 243,893 -1,477 -0.6%
Incl. CPU (microsecs) per call 4,461 4,434 -27 -0.6%
Excl. CPU (microsec)814 838 24 2.9%
Incl. MemUse (bytes)467,096 482,884 15,788 3.4%
Incl. MemUse (bytes) per call 8,493 8,780 287 3.4%
Excl. MemUse (bytes)99,488 98,104 -1,384 -1.4%
Incl. PeakMemUse (bytes)418,860 443,512 24,652 5.9%
Incl. PeakMemUse (bytes) per call 7,616 8,064 448 5.9%
Excl. PeakMemUse (bytes)1,880 2,604 724 38.5%

Parent/Child Regression/Improvement report for drupal_render@3 [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@30 N/A% -3,476 -197.9% -1,477 -76.8% 15,788 6.8% 24,652 15.8%
Exclusive Metrics Diff for Current Function31 0.9% 24 1.6% -1,384 -8.8% 724 2.9%
Parent functions
render@10 N/A% -4,402 -126.6% -3,335 -225.8% 15,640 99.1% 28,028 113.7%
drupal_render@20 N/A% 926 26.6% 1,858 125.8% 148 0.9% -3,376 -13.7%
Child functions
drupal_render@40 N/A% -4,457 -128.2% -3,386 -229.2% 16,544 104.8% 24,976 101.3%
theme@20 N/A% 944 27.2% 1,881 127.4% 628 4.0% -1,240 -5.0%
element_children0 N/A% 10 0.3% 4 0.3% 0 0.0% 288 1.2%
contextual_pre_render_placeholder0 N/A% -2 -0.1% 2 0.1% 0 0.0% -96 -0.4%
element_info0 N/A% -2 -0.1% -2 -0.1% 0 0.0% 0 0.0%