Diff Report
Run #51ec52a09990a: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #51ec517fc2424: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for drupal_render

drupal_renderRun #51ec52a09990aRun #51ec517fc2424DiffDiff%
Number of Function Calls2 2 0 0.0%
Incl. Wall Time (microsec)721,316 716,985 -4,331 -0.6%
Incl. Wall Time (microsec) per call 360,658 358,493 -2,166 -0.6%
Excl. Wall Time (microsec)48 56 8 16.7%
Incl. CPU (microsecs)713,916 709,749 -4,167 -0.6%
Incl. CPU (microsecs) per call 356,958 354,875 -2,084 -0.6%
Excl. CPU (microsec)45 53 8 17.8%
Incl. MemUse (bytes)5,880,848 5,858,456 -22,392 -0.4%
Incl. MemUse (bytes) per call 2,940,424 2,929,228 -11,196 -0.4%
Excl. MemUse (bytes)20,632 20,632 0 0.0%
Incl. PeakMemUse (bytes)6,757,944 6,682,880 -75,064 -1.1%
Incl. PeakMemUse (bytes) per call 3,378,972 3,341,440 -37,532 -1.1%
Excl. PeakMemUse (bytes)504 504 0 0.0%

Parent/Child Regression/Improvement report for drupal_render [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_render0 N/A% -4,331 -106.0% -4,167 -97.7% -22,392 -101.7% -75,064 -326.5%
Exclusive Metrics Diff for Current Function8 0.2% 8 0.2% 0 0.0% 0 0.0%
Parent functions
node_preview0 N/A% -4,258 -98.3% -3,583 -86.0% -52,912 -236.3% -105,408 -140.4%
drupal_render_page0 N/A% -73 -1.7% -584 -14.0% 30,520 136.3% 30,344 40.4%
Child functions
theme0 N/A% -4,370 -100.9% -4,206 -100.9% -22,368 -99.9% -75,064 -100.0%
drupal_process_attached0 N/A% 31 0.7% 32 0.8% -24 -0.1% 0 0.0%
element_info0 N/A% 0 0.0% -1 -0.0% 0 0.0% 0 0.0%
element_children0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%