Diff Report
Run #52e49acfb0eb8: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #52e49b394aea8: XHProf Run (Namespace=drupal-perf-drupalcon)
Tip
Click a function name below to drill down.

Regression/Improvement summary for drupal_render@4

drupal_render@4Run #52e49acfb0eb8Run #52e49b394aea8DiffDiff%
Number of Function Calls7 7 0 0.0%
Incl. Wall Time (microsec)4,694 4,756 62 1.3%
Incl. Wall Time (microsec) per call 671 679 9 1.3%
Excl. Wall Time (microsec)96 106 10 10.4%
Incl. CPU (microsecs)4,612 4,664 52 1.1%
Incl. CPU (microsecs) per call 659 666 7 1.1%
Excl. CPU (microsec)89 93 4 4.5%
Incl. MemUse (bytes)144,216 145,376 1,160 0.8%
Incl. MemUse (bytes) per call 20,602 20,768 166 0.8%
Excl. MemUse (bytes)26,712 27,288 576 2.2%
Incl. PeakMemUse (bytes)193,072 194,432 1,360 0.7%
Incl. PeakMemUse (bytes) per call 27,582 27,776 194 0.7%
Excl. PeakMemUse (bytes)12,576 13,136 560 4.5%

Parent/Child Regression/Improvement report for drupal_render@4 [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@40 N/A% 62 5.6% 52 6.4% 1,160 4.5% 1,360 5.1%
Exclusive Metrics Diff for Current Function10 16.1% 4 7.7% 576 49.7% 560 41.2%
Parent function
drupal_render@30 N/A% 62 100.0% 52 100.0% 1,160 100.0% 1,360 100.0%
Child functions
theme@20 N/A% 31 50.0% 26 50.0% 16 1.4% -200 -14.7%
drupal_render@50 N/A% 20 32.3% 20 38.5% 576 49.7% 1,000 73.5%
call_user_func@10 N/A% 2 3.2% 2 3.8% -8 -0.7% 0 0.0%
Drupal\Core\Render\Element::children0 N/A% -1 -1.6% 1 1.9% 0 0.0% 0 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% -1 -1.9% 0 0.0% 0 0.0%