Diff Report
Run #51ec3c1813b11: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #51ec3b81ad265: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for drupal_render

drupal_renderRun #51ec3c1813b11Run #51ec3b81ad265DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)113,944 113,149 -795 -0.7%
Incl. Wall Time (microsec) per call 113,944 113,149 -795 -0.7%
Excl. Wall Time (microsec)42 44 2 4.8%
Incl. CPU (microsecs)111,363 109,588 -1,775 -1.6%
Incl. CPU (microsecs) per call 111,363 109,588 -1,775 -1.6%
Excl. CPU (microsec)44 39 -5 -11.4%
Incl. MemUse (bytes)3,842,944 3,842,944 0 0.0%
Incl. MemUse (bytes) per call 3,842,944 3,842,944 0 0.0%
Excl. MemUse (bytes)15,872 15,872 0 0.0%
Incl. PeakMemUse (bytes)4,037,000 4,037,000 0 0.0%
Incl. PeakMemUse (bytes) per call 4,037,000 4,037,000 0 0.0%
Excl. PeakMemUse (bytes)1,360 1,360 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% -795 -32.3% -1,775 -235.1% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function2 0.3% -5 -0.3% 0 N/A% 0 N/A%
Parent function
drupal_render_page0 N/A% -795 -100.0% -1,775 -100.0% 0 N/A% 0 N/A%
Child functions
theme0 N/A% -826 -103.9% -1,778 -100.2% 0 N/A% 0 N/A%
drupal_process_attached0 N/A% 28 3.5% 5 0.3% 0 N/A% 0 N/A%
element_children0 N/A% 1 0.1% 2 0.1% 0 N/A% 0 N/A%
element_info0 N/A% 0 0.0% 1 0.1% 0 N/A% 0 N/A%