Diff Report
Run #523bd0c5929e9: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #523bd15c0308e: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for drupal_render@8

drupal_render@8Run #523bd0c5929e9Run #523bd15c0308eDiffDiff%
Number of Function Calls1 3 2 200.0%
Incl. Wall Time (microsec)6,917 9,424 2,507 36.2%
Incl. Wall Time (microsec) per call 6,917 3,141 -3,776 -54.6%
Excl. Wall Time (microsec)15 75 60 400.0%
Incl. CPU (microsecs)6,540 9,029 2,489 38.1%
Incl. CPU (microsecs) per call 6,540 3,010 -3,530 -54.0%
Excl. CPU (microsec)14 61 47 335.7%
Incl. MemUse (bytes)388,088 701,392 313,304 80.7%
Incl. MemUse (bytes) per call 388,088 233,797 -154,291 -39.8%
Excl. MemUse (bytes)1,984 224 -1,760 -88.7%
Incl. PeakMemUse (bytes)330,888 625,560 294,672 89.1%
Incl. PeakMemUse (bytes) per call 330,888 208,520 -122,368 -37.0%
Excl. PeakMemUse (bytes)1,440 2,088 648 45.0%

Parent/Child Regression/Improvement report for drupal_render@8 [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_render@82 18.2% 2,507 112.8% 2,489 100.9% 313,304 594.0% 294,672 489.0%
Exclusive Metrics Diff for Current Function60 2.4% 47 1.9% -1,760 -0.6% 648 0.2%
Parent function
drupal_render@72 100.0% 2,507 100.0% 2,489 100.0% 313,304 100.0% 294,672 100.0%
Child functions
drupal_render@91 11.1% 6,947 277.1% 6,552 263.2% 388,096 123.9% 330,776 112.3%
theme@31 11.1% -6,456 -257.5% -6,077 -244.2% -382,512 -122.1% -322,432 -109.4%
drupal_process_attached2 22.2% 1,884 75.1% 1,890 75.9% 303,648 96.9% 284,840 96.7%
call_user_func2 22.2% 44 1.8% 47 1.9% 4,680 1.5% 368 0.1%
element_children1 11.1% 24 1.0% 24 1.0% 384 0.1% -80 -0.0%
is_string2 22.2% 4 0.2% 6 0.2% 768 0.2% 552 0.2%