Diff Report
Run #52e97b490de91: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #52e97c22a1cdf: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for drupal_render@4

drupal_render@4Run #52e97b490de91Run #52e97c22a1cdfDiffDiff%
Number of Function Calls17 17 0 0.0%
Incl. Wall Time (microsec)56,654 59,612 2,958 5.2%
Incl. Wall Time (microsec) per call 3,333 3,507 174 5.2%
Excl. Wall Time (microsec)614 601 -13 -2.1%
Incl. CPU (microsecs)55,680 58,651 2,971 5.3%
Incl. CPU (microsecs) per call 3,275 3,450 175 5.3%
Excl. CPU (microsec)559 538 -21 -3.8%
Incl. MemUse (bytes)1,221,640 1,308,944 87,304 7.1%
Incl. MemUse (bytes) per call 71,861 76,997 5,136 7.1%
Excl. MemUse (bytes)53,528 54,912 1,384 2.6%
Incl. PeakMemUse (bytes)1,542,104 1,589,432 47,328 3.1%
Incl. PeakMemUse (bytes) per call 90,712 93,496 2,784 3.1%
Excl. PeakMemUse (bytes)28,168 29,168 1,000 3.6%

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% 2,958 437.6% 2,971 278.7% 87,304 51.7% 47,328 28.1%
Exclusive Metrics Diff for Current Function-13 -0.4% -21 -0.7% 1,384 1.6% 1,000 2.1%
Parent functions
drupal_render@30 N/A% 1,429 48.3% 1,445 48.6% 22,928 26.3% 16,544 35.0%
theme_field_multiple_value_form0 N/A% 1,297 43.8% 1,294 43.6% 57,240 65.6% 18,992 40.1%
render@10 N/A% 252 8.5% 252 8.5% 7,136 8.2% 11,792 24.9%
theme_links0 N/A% -20 -0.7% -20 -0.7% 0 0.0% 0 0.0%
Child functions
drupal_render@50 N/A% 2,427 82.0% 2,441 82.2% 75,760 86.8% 27,424 57.9%
theme@10 N/A% 553 18.7% 552 18.6% 8,928 10.2% 21,192 44.8%
call_user_func0 N/A% -22 -0.7% -21 -0.7% -32 -0.0% 5,520 11.7%
drupal_process_attached0 N/A% 22 0.7% 22 0.7% 16 0.0% -4,544 -9.6%
Drupal\Core\Render\Element::children0 N/A% 12 0.4% 13 0.4% -16 -0.0% 512 1.1%
call_user_func@10 N/A% -11 -0.4% -10 -0.3% 0 0.0% 0 0.0%
theme@20 N/A% -7 -0.2% -4 -0.1% 1,264 1.4% -3,776 -8.0%
drupal_render_collect_post_render_cache0 N/A% -2 -0.1% -1 -0.0% 0 0.0% 0 0.0%
element_info0 N/A% 1 0.0% -1 -0.0% 0 0.0% 0 0.0%
is_string0 N/A% -1 -0.0% -1 -0.0% 0 0.0% 0 0.0%
_drupal_render_process_post_render_cache0 N/A% -1 -0.0% 2 0.1% 0 0.0% 0 0.0%