Diff Report
Run #519b182c941bf: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #519b1908c212c: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for drupal_render@7

drupal_render@7Run #519b182c941bfRun #519b1908c212cDiffDiff%
Number of Function Calls40 25 -15 -37.5%
Incl. Wall Time (microsec)80 43,324 43,244 54055.0%
Incl. Wall Time (microsec) per call 2 1,733 1,731 86548.0%
Excl. Wall Time (microsec)80 642 562 702.5%
Incl. CPU (microsecs)104 43,346 43,242 41578.8%
Incl. CPU (microsecs) per call 3 1,734 1,731 66586.2%
Excl. CPU (microsec)104 581 477 458.7%
Incl. MemUse (bytes)3,976 256,656 252,680 6355.1%
Incl. MemUse (bytes) per call 99 10,266 10,167 10228.2%
Excl. MemUse (bytes)3,976 83,520 79,544 2000.6%
Incl. PeakMemUse (bytes)0 444,928 444,928 N/A%
Incl. PeakMemUse (bytes) per call 0 17,797 17,797 N/A%
Excl. PeakMemUse (bytes)0 3,480 3,480 N/A%

Parent/Child Regression/Improvement report for drupal_render@7 [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@7-15 -17.9% 43,244 106.3% 43,242 105.3% 252,680 131.2% 444,928 180.4%
Exclusive Metrics Diff for Current Function562 1.3% 477 1.1% 79,544 31.5% 3,480 0.8%
Parent function
drupal_render@6-15 -100.0% 43,244 100.0% 43,242 100.0% 252,680 100.0% 444,928 100.0%
Child functions
drupal_render@840 40.4% 29,814 68.9% 29,845 69.0% 77,552 30.7% 198,568 44.6%
theme@325 25.3% 12,171 28.1% 12,194 28.2% 52,768 20.9% 241,968 54.4%
element_children25 25.3% 512 1.2% 534 1.2% 11,536 4.6% 912 0.2%
form_pre_render_hidden8 8.1% 156 0.4% 162 0.4% 25,120 9.9% 0 0.0%
form_pre_render_button1 1.0% 29 0.1% 30 0.1% 6,160 2.4% 0 0.0%