Diff Report
Run #519c0ad3d3949: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519c0a514701f: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for drupal_render

drupal_renderRun #519c0ad3d3949Run #519c0a514701fDiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)52,205 47,474 -4,731 -9.1%
Incl. Wall Time (microsec) per call 52,205 47,474 -4,731 -9.1%
Excl. Wall Time (microsec)53 59 6 11.3%
Incl. CPU (microsecs)49,896 44,908 -4,988 -10.0%
Incl. CPU (microsecs) per call 49,896 44,908 -4,988 -10.0%
Excl. CPU (microsec)44 51 7 15.9%
Incl. MemUse (bytes)823,296 558,256 -265,040 -32.2%
Incl. MemUse (bytes) per call 823,296 558,256 -265,040 -32.2%
Excl. MemUse (bytes)2,312 2,308 -4 -0.2%
Incl. PeakMemUse (bytes)886,748 621,576 -265,172 -29.9%
Incl. PeakMemUse (bytes) per call 886,748 621,576 -265,172 -29.9%
Excl. PeakMemUse (bytes)268 268 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% -4,731 -256.3% -4,988 -142.6% -265,040 -100.0% -265,172 -100.0%
Exclusive Metrics Diff for Current Function6 0.1% 7 0.1% -4 -0.0% 0 0.0%
Parent function
drupal_render_page0 N/A% -4,731 -100.0% -4,988 -100.0% -265,040 -100.0% -265,172 -100.0%
Child functions
theme0 N/A% -4,749 -100.4% -5,005 -100.3% -265,032 -100.0% -265,172 -100.0%
drupal_process_attached0 N/A% 12 0.3% 11 0.2% -4 -0.0% 0 0.0%
element_children0 N/A% 0 0.0% -1 -0.0% 0 0.0% 0 0.0%
element_info0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%