Diff Report
Run #539205a48c548: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #539206aca7ae8: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for drupal_render@6

drupal_render@6Run #539205a48c548Run #539206aca7ae8DiffDiff%
Number of Function Calls15 17 2 13.3%
Incl. Wall Time (microsec)12,266 14,925 2,659 21.7%
Incl. Wall Time (microsec) per call 818 878 60 7.4%
Excl. Wall Time (microsec)326 410 84 25.8%
Incl. CPU (microsecs)12,284 14,948 2,664 21.7%
Incl. CPU (microsecs) per call 819 879 60 7.4%
Excl. CPU (microsec)300 396 96 32.0%
Incl. MemUse (bytes)137,172 154,516 17,344 12.6%
Incl. MemUse (bytes) per call 9,145 9,089 -56 -0.6%
Excl. MemUse (bytes)-560 3,360 3,920 700.0%
Incl. PeakMemUse (bytes)183,988 207,984 23,996 13.0%
Incl. PeakMemUse (bytes) per call 12,266 12,234 -32 -0.3%
Excl. PeakMemUse (bytes)664 3,076 2,412 363.3%

Parent/Child Regression/Improvement report for drupal_render@6 [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@62 15.4% 2,659 57.7% 2,664 70.7% 17,344 18.4% 23,996 24.8%
Exclusive Metrics Diff for Current Function84 3.2% 96 3.6% 3,920 22.6% 2,412 10.1%
Parent functions
render@22 100.0% 2,919 109.8% 2,922 109.7% 17,856 103.0% 24,924 103.9%
drupal_render@50 0.0% -260 -9.8% -258 -9.7% -512 -3.0% -928 -3.9%
Child functions
drupal_render@76 54.5% 2,205 82.9% 2,196 82.4% 7,932 45.7% 14,036 58.5%
_theme@31 9.1% 221 8.3% 219 8.2% 100 0.6% 3,328 13.9%
Drupal\Core\Render\Element::children2 18.2% 74 2.8% 75 2.8% 736 4.2% 0 0.0%
drupal_process_attached1 9.1% 50 1.9% 51 1.9% 432 2.5% 800 3.3%
call_user_func1 9.1% 28 1.1% 30 1.1% 4,224 24.4% 3,988 16.6%
_theme@20 0.0% -3 -0.1% -5 -0.2% 0 0.0% -568 -2.4%
call_user_func@10 0.0% 0 0.0% 1 0.0% 0 0.0% 0 0.0%
is_string0 0.0% 0 0.0% 1 0.0% 0 0.0% 0 0.0%