Diff Report
Run #519eb57e9174a: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519eb486908e7: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for drupal_render@6

drupal_render@6Run #519eb57e9174aRun #519eb486908e7DiffDiff%
Number of Function Calls42 42 0 0.0%
Incl. Wall Time (microsec)74,959 72,068 -2,891 -3.9%
Incl. Wall Time (microsec) per call 1,785 1,716 -69 -3.9%
Excl. Wall Time (microsec)979 910 -69 -7.0%
Incl. CPU (microsecs)66,175 62,221 -3,954 -6.0%
Incl. CPU (microsecs) per call 1,576 1,481 -94 -6.0%
Excl. CPU (microsec)896 851 -45 -5.0%
Incl. MemUse (bytes)209,344 204,272 -5,072 -2.4%
Incl. MemUse (bytes) per call 4,984 4,864 -121 -2.4%
Excl. MemUse (bytes)55,304 56,088 784 1.4%
Incl. PeakMemUse (bytes)195,092 189,652 -5,440 -2.8%
Incl. PeakMemUse (bytes) per call 4,645 4,516 -130 -2.8%
Excl. PeakMemUse (bytes)12,400 11,816 -584 -4.7%

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% -2,891 -164.6% -3,954 -205.5% -5,072 -2.2% -5,440 -3.5%
Exclusive Metrics Diff for Current Function-69 -2.4% -45 -1.1% 784 15.5% -584 -10.7%
Parent functions
render@20 N/A% -2,337 -80.8% -3,402 -86.0% -7,404 -146.0% -9,384 -172.5%
drupal_render@50 N/A% -554 -19.2% -552 -14.0% 2,332 46.0% 3,944 72.5%
Child functions
drupal_render@70 N/A% -1,478 -51.1% -2,524 -63.8% 960 18.9% -2,268 -41.7%
theme@40 N/A% -805 -27.8% -843 -21.3% -8,828 -174.1% -5,296 -97.4%
theme@30 N/A% -556 -19.2% -554 -14.0% 2,012 39.7% 2,708 49.8%
element_children0 N/A% 20 0.7% 20 0.5% 0 0.0% 0 0.0%
drupal_pre_render_links0 N/A% -3 -0.1% -5 -0.1% 0 0.0% 0 0.0%
theme@20 N/A% 0 0.0% -1 -0.0% 0 0.0% 0 0.0%
form_pre_render_button0 N/A% 0 0.0% -2 -0.1% 0 0.0% 0 0.0%