Diff Report
Run #534ad8dec7444: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #534ad9c94e95b: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for drupal_render@5

drupal_render@5Run #534ad8dec7444Run #534ad9c94e95bDiffDiff%
Number of Function Calls16 16 0 0.0%
Incl. Wall Time (microsec)20,989 21,552 563 2.7%
Incl. Wall Time (microsec) per call 1,312 1,347 35 2.7%
Excl. Wall Time (microsec)432 476 44 10.2%
Incl. CPU (microsecs)17,726 18,112 386 2.2%
Incl. CPU (microsecs) per call 1,108 1,132 24 2.2%
Excl. CPU (microsec)400 430 30 7.5%
Incl. MemUse (bytes)115,300 105,796 -9,504 -8.2%
Incl. MemUse (bytes) per call 7,206 6,612 -594 -8.2%
Excl. MemUse (bytes)20,556 20,556 0 0.0%
Incl. PeakMemUse (bytes)157,508 215,064 57,556 36.5%
Incl. PeakMemUse (bytes) per call 9,844 13,442 3,597 36.5%
Excl. PeakMemUse (bytes)30,884 30,796 -88 -0.3%

Parent/Child Regression/Improvement report for drupal_render@5 [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@50 N/A% 563 34.2% 386 77.4% -9,504 -40.0% 57,556 236.9%
Exclusive Metrics Diff for Current Function44 7.8% 30 7.8% 0 0.0% -88 -0.2%
Parent functions
render@20 N/A% 553 98.2% 541 140.2% 23,932 251.8% 36,796 63.9%
drupal_render@40 N/A% 10 1.8% -155 -40.2% -33,436 -351.8% 20,760 36.1%
Child functions
_theme@30 N/A% 554 98.4% 542 140.4% 23,932 251.8% 36,884 64.1%
_theme@10 N/A% -324 -57.5% -467 -121.0% 0 0.0% 0 0.0%
_theme@20 N/A% 156 27.7% 141 36.5% -33,464 -352.1% 20,760 36.1%
drupal_render@60 N/A% 107 19.0% 108 28.0% 0 0.0% 0 0.0%
drupal_render_cache_get0 N/A% 9 1.6% 9 2.3% 0 0.0% 0 0.0%
Drupal\Core\Render\Element::children0 N/A% 9 1.6% 11 2.8% 0 0.0% 0 0.0%
call_user_func@10 N/A% -9 -1.6% -10 -2.6% 28 0.3% 0 0.0%
drupal_render_collect_cache_tags0 N/A% 8 1.4% 7 1.8% 0 0.0% 0 0.0%
drupal_render_collect_post_render_cache0 N/A% 6 1.1% 12 3.1% 0 0.0% 0 0.0%
drupal_render_cache_set0 N/A% 3 0.5% 2 0.5% 0 0.0% 0 0.0%
is_string0 N/A% 0 0.0% 1 0.3% 0 0.0% 0 0.0%