Diff Report
Run #5196ef15c751e: XHProf Run (Namespace=drupal-perf-steveoliver)
vs.
Run #5196f0780fa8c: XHProf Run (Namespace=drupal-perf-steveoliver)
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Regression/Improvement summary for drupal_render

drupal_renderRun #5196ef15c751eRun #5196f0780fa8cDiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)685,352 2,320,107 1,634,755 238.5%
Incl. Wall Time (microsec) per call 685,352 2,320,107 1,634,755 238.5%
Excl. Wall Time (microsec)256 809 553 216.0%
Incl. CPU (microsecs)164,011 184,012 20,001 12.2%
Incl. CPU (microsecs) per call 164,011 184,012 20,001 12.2%
Excl. CPU (microsec)0 0 0 N/A%
Incl. MemUse (bytes)1,751,608 3,518,296 1,766,688 100.9%
Incl. MemUse (bytes) per call 1,751,608 3,518,296 1,766,688 100.9%
Excl. MemUse (bytes)2,912 2,912 0 0.0%
Incl. PeakMemUse (bytes)1,940,808 3,709,064 1,768,256 91.1%
Incl. PeakMemUse (bytes) per call 1,940,808 3,709,064 1,768,256 91.1%
Excl. PeakMemUse (bytes)1,392 1,392 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% 1,634,755 25.4% 20,001 100.0% 1,766,688 100.0% 1,768,256 99.9%
Exclusive Metrics Diff for Current Function553 0.0% 0 0.0% 0 0.0% 0 0.0%
Parent function
drupal_render_page0 N/A% 1,634,755 100.0% 20,001 100.0% 1,766,688 100.0% 1,768,256 100.0%
Child functions
theme0 N/A% 1,630,221 99.7% 20,001 100.0% 1,766,704 100.0% 1,768,256 100.0%
drupal_process_attached0 N/A% 3,464 0.2% 0 0.0% -16 -0.0% 0 0.0%
element_children0 N/A% 439 0.0% 0 0.0% 0 0.0% 0 0.0%
element_info0 N/A% 78 0.0% 0 0.0% 0 0.0% 0 0.0%