Diff Report
Run #519fe7ae1f6cc: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519fe8bb569af: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for drupal_render

drupal_renderRun #519fe7ae1f6ccRun #519fe8bb569afDiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)81,961 83,049 1,088 1.3%
Incl. Wall Time (microsec) per call 81,961 83,049 1,088 1.3%
Excl. Wall Time (microsec)49 48 -1 -2.0%
Incl. CPU (microsecs)76,294 76,339 45 0.1%
Incl. CPU (microsecs) per call 76,294 76,339 45 0.1%
Excl. CPU (microsec)42 45 3 7.1%
Incl. MemUse (bytes)2,425,464 2,425,464 0 0.0%
Incl. MemUse (bytes) per call 2,425,464 2,425,464 0 0.0%
Excl. MemUse (bytes)6,936 6,936 0 0.0%
Incl. PeakMemUse (bytes)2,507,152 2,507,152 0 0.0%
Incl. PeakMemUse (bytes) per call 2,507,152 2,507,152 0 0.0%
Excl. PeakMemUse (bytes)768 768 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% 1,088 88.5% 45 8.7% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-1 -0.1% 3 6.7% 0 N/A% 0 N/A%
Parent function
drupal_render_page0 N/A% 1,088 100.0% 45 100.0% 0 N/A% 0 N/A%
Child functions
theme0 N/A% 1,097 100.8% 52 115.6% 0 N/A% 0 N/A%
drupal_process_attached0 N/A% -8 -0.7% -9 -20.0% 0 N/A% 0 N/A%
element_children0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
element_info0 N/A% 0 0.0% -1 -2.2% 0 N/A% 0 N/A%