Diff Report
Run #519eb7a1537f7: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519eb880e5974: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for drupal_render@6

drupal_render@6Run #519eb7a1537f7Run #519eb880e5974DiffDiff%
Number of Function Calls42 42 0 0.0%
Incl. Wall Time (microsec)71,408 76,592 5,184 7.3%
Incl. Wall Time (microsec) per call 1,700 1,824 123 7.3%
Excl. Wall Time (microsec)927 955 28 3.0%
Incl. CPU (microsecs)62,195 67,354 5,159 8.3%
Incl. CPU (microsecs) per call 1,481 1,604 123 8.3%
Excl. CPU (microsec)830 868 38 4.6%
Incl. MemUse (bytes)204,272 209,344 5,072 2.5%
Incl. MemUse (bytes) per call 4,864 4,984 121 2.5%
Excl. MemUse (bytes)56,088 55,304 -784 -1.4%
Incl. PeakMemUse (bytes)189,652 195,092 5,440 2.9%
Incl. PeakMemUse (bytes) per call 4,516 4,645 130 2.9%
Excl. PeakMemUse (bytes)11,816 12,400 584 4.9%

Parent/Child Regression/Improvement report for drupal_render@6 [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@60 N/A% 5,184 144.6% 5,159 5008.7% 5,072 2.2% 5,440 3.5%
Exclusive Metrics Diff for Current Function28 0.5% 38 0.7% -784 -15.5% 584 10.7%
Parent functions
render@20 N/A% 4,539 87.6% 4,515 87.5% 7,404 146.0% 9,384 172.5%
drupal_render@50 N/A% 645 12.4% 644 12.5% -2,332 -46.0% -3,944 -72.5%
Child functions
drupal_render@70 N/A% 2,885 55.7% 2,864 55.5% -960 -18.9% 2,268 41.7%
theme@40 N/A% 1,608 31.0% 1,597 31.0% 8,828 174.1% 5,296 97.4%
theme@30 N/A% 602 11.6% 601 11.6% -2,012 -39.7% -2,708 -49.8%
theme@20 N/A% 38 0.7% 38 0.7% 0 0.0% 0 0.0%
element_children0 N/A% 14 0.3% 9 0.2% 0 0.0% 0 0.0%
drupal_pre_render_links0 N/A% 7 0.1% 10 0.2% 0 0.0% 0 0.0%
form_pre_render_button0 N/A% 2 0.0% 2 0.0% 0 0.0% 0 0.0%