Diff Report
Run #5391fc871e91d: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #5391fd5a43e70: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for drupal_render@1

drupal_render@1Run #5391fc871e91dRun #5391fd5a43e70DiffDiff%
Number of Function Calls13 13 0 0.0%
Incl. Wall Time (microsec)231,412 230,997 -415 -0.2%
Incl. Wall Time (microsec) per call 17,801 17,769 -32 -0.2%
Excl. Wall Time (microsec)628 656 28 4.5%
Incl. CPU (microsecs)208,805 209,191 386 0.2%
Incl. CPU (microsecs) per call 16,062 16,092 30 0.2%
Excl. CPU (microsec)547 580 33 6.0%
Incl. MemUse (bytes)2,440,372 2,450,812 10,440 0.4%
Incl. MemUse (bytes) per call 187,721 188,524 803 0.4%
Excl. MemUse (bytes)106,176 106,532 356 0.3%
Incl. PeakMemUse (bytes)2,416,376 2,354,092 -62,284 -2.6%
Incl. PeakMemUse (bytes) per call 185,875 181,084 -4,791 -2.6%
Excl. PeakMemUse (bytes)24,232 23,592 -640 -2.6%

Parent/Child Regression/Improvement report for drupal_render@1 [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@10 N/A% -415 -24.9% 386 96.5% 10,440 41.9% -62,284 -248.8%
Exclusive Metrics Diff for Current Function28 6.7% 33 8.5% 356 3.4% -640 -1.0%
Parent functions
drupal_render0 N/A% -1,096 -264.1% -760 -196.9% -4 -0.0% 288 0.5%
render0 N/A% 506 121.9% 938 243.0% 10,300 98.7% -62,004 -99.6%
drupal_get_js0 N/A% 136 32.8% 18 4.7% 120 1.1% 96 0.2%
drupal_get_css0 N/A% 39 9.4% 190 49.2% 24 0.2% -664 -1.1%
Child functions
drupal_render@20 N/A% 538 129.6% 963 249.5% 9,948 95.3% -56,064 -90.0%
call_user_func@10 N/A% -520 -125.3% -10 -2.6% 52 0.5% -400 -0.6%
_theme0 N/A% -502 -121.0% -640 -165.8% -8 -0.1% 24 0.0%
_theme@10 N/A% 53 12.8% 50 13.0% 100 1.0% -112 -0.2%
drupal_process_attached0 N/A% -25 -6.0% -26 -6.7% 0 0.0% -4,892 -7.9%
drupal_render_collect_cache_tags0 N/A% 12 2.9% 11 2.8% 0 0.0% 0 0.0%
drupal_render_cache_set0 N/A% -10 -2.4% -8 -2.1% 0 0.0% 0 0.0%
drupal_render_collect_post_render_cache0 N/A% 8 1.9% 9 2.3% 0 0.0% 0 0.0%
element_info0 N/A% 3 0.7% 4 1.0% 0 0.0% 0 0.0%
Drupal\Core\Render\Element::children0 N/A% 2 0.5% 3 0.8% -8 -0.1% -200 -0.3%
call_user_func0 N/A% -2 -0.5% -2 -0.5% 0 0.0% 0 0.0%
_drupal_render_process_post_render_cache0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
is_string0 N/A% 0 0.0% -1 -0.3% 0 0.0% 0 0.0%