Diff Report
Run #519fbcb7249d1: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519fbb3f5c2a0: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for drupal_render

drupal_renderRun #519fbcb7249d1Run #519fbb3f5c2a0DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)47,791 46,598 -1,193 -2.5%
Incl. Wall Time (microsec) per call 47,791 46,598 -1,193 -2.5%
Excl. Wall Time (microsec)51 38 -13 -25.5%
Incl. CPU (microsecs)45,949 45,299 -650 -1.4%
Incl. CPU (microsecs) per call 45,949 45,299 -650 -1.4%
Excl. CPU (microsec)48 34 -14 -29.2%
Incl. MemUse (bytes)2,144,400 2,102,064 -42,336 -2.0%
Incl. MemUse (bytes) per call 2,144,400 2,102,064 -42,336 -2.0%
Excl. MemUse (bytes)3,376 3,360 -16 -0.5%
Incl. PeakMemUse (bytes)2,239,080 2,197,736 -41,344 -1.8%
Incl. PeakMemUse (bytes) per call 2,239,080 2,197,736 -41,344 -1.8%
Excl. PeakMemUse (bytes)1,648 1,648 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% -1,193 -313.1% -650 -203.1% -42,336 -95.6% -41,344 -95.4%
Exclusive Metrics Diff for Current Function-13 -1.1% -14 -2.2% -16 -0.0% 0 0.0%
Parent function
drupal_render_page0 N/A% -1,193 -100.0% -650 -100.0% -42,336 -100.0% -41,344 -100.0%
Child functions
theme0 N/A% -1,184 -99.2% -641 -98.6% -42,320 -100.0% -41,344 -100.0%
drupal_process_attached0 N/A% 4 0.3% 4 0.6% 0 0.0% 0 0.0%
element_children0 N/A% 0 0.0% 1 0.2% 0 0.0% 0 0.0%
element_info0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%