Diff Report
Run #523f1f1f50546: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #523f1dee40c1a: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for drupal_render

drupal_renderRun #523f1f1f50546Run #523f1dee40c1aDiffDiff%
Number of Function Calls2 2 0 0.0%
Incl. Wall Time (microsec)449,650 455,869 6,219 1.4%
Incl. Wall Time (microsec) per call 224,825 227,935 3,110 1.4%
Excl. Wall Time (microsec)285 74 -211 -74.0%
Incl. CPU (microsecs)419,578 425,277 5,699 1.4%
Incl. CPU (microsecs) per call 209,789 212,639 2,850 1.4%
Excl. CPU (microsec)277 67 -210 -75.8%
Incl. MemUse (bytes)5,236,208 5,536,088 299,880 5.7%
Incl. MemUse (bytes) per call 2,618,104 2,768,044 149,940 5.7%
Excl. MemUse (bytes)21,032 21,000 -32 -0.2%
Incl. PeakMemUse (bytes)4,124,280 4,296,984 172,704 4.2%
Incl. PeakMemUse (bytes) per call 2,062,140 2,148,492 86,352 4.2%
Excl. PeakMemUse (bytes)1,640 43,656 42,016 2562.0%

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% 6,219 186.0% 5,699 183.7% 299,880 73.1% 172,704 91.8%
Exclusive Metrics Diff for Current Function-211 -3.4% -210 -3.7% -32 -0.0% 42,016 24.3%
Parent functions
drupal_render_page0 N/A% 6,197 99.6% 5,677 99.6% 299,880 100.0% 172,512 99.9%
render0 N/A% 22 0.4% 22 0.4% 0 0.0% 192 0.1%
Child functions
theme0 N/A% 6,510 104.7% 5,988 105.1% 299,856 100.0% 130,496 75.6%
drupal_process_attached0 N/A% -106 -1.7% -105 -1.8% 56 0.0% 0 0.0%
theme@10 N/A% 22 0.4% 22 0.4% 0 0.0% 128 0.1%
element_children0 N/A% 4 0.1% 4 0.1% 0 0.0% 64 0.0%
is_string0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
element_info0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%