Diff Report
Run #538e3b37c1a66: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #538e3ac0de109: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for drupal_render@4

drupal_render@4Run #538e3b37c1a66Run #538e3ac0de109DiffDiff%
Number of Function Calls35 35 0 0.0%
Incl. Wall Time (microsec)51,325 46,842 -4,483 -8.7%
Incl. Wall Time (microsec) per call 1,466 1,338 -128 -8.7%
Excl. Wall Time (microsec)631 601 -30 -4.8%
Incl. CPU (microsecs)49,941 45,671 -4,270 -8.6%
Incl. CPU (microsecs) per call 1,427 1,305 -122 -8.6%
Excl. CPU (microsec)522 492 -30 -5.7%
Incl. MemUse (bytes)1,110,328 949,440 -160,888 -14.5%
Incl. MemUse (bytes) per call 31,724 27,127 -4,597 -14.5%
Excl. MemUse (bytes)105,864 71,624 -34,240 -32.3%
Incl. PeakMemUse (bytes)1,118,184 930,832 -187,352 -16.8%
Incl. PeakMemUse (bytes) per call 31,948 26,595 -5,353 -16.8%
Excl. PeakMemUse (bytes)63,600 38,352 -25,248 -39.7%

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% -4,483 -104.6% -4,270 -115.3% -160,888 -150.1% -187,352 -158.2%
Exclusive Metrics Diff for Current Function-30 -0.7% -30 -0.7% -34,240 -21.3% -25,248 -13.5%
Parent functions
render@10 N/A% -4,460 -99.5% -4,272 -100.0% -115,104 -71.5% -130,640 -69.7%
drupal_render@30 N/A% -23 -0.5% 2 0.0% -45,784 -28.5% -56,712 -30.3%
Child functions
_theme@20 N/A% -4,226 -94.3% -4,037 -94.5% -103,328 -64.2% -130,040 -69.4%
drupal_render_cache_set0 N/A% -103 -2.3% -103 -2.4% -16 -0.0% 0 0.0%
drupal_render_collect_post_render_cache0 N/A% -55 -1.2% -52 -1.2% 0 0.0% 0 0.0%
drupal_render@50 N/A% -25 -0.6% -8 -0.2% -23,320 -14.5% -32,064 -17.1%
drupal_render_collect_cache_tags0 N/A% -25 -0.6% -24 -0.6% 0 0.0% 0 0.0%
drupal_render_cache_get0 N/A% -21 -0.5% -13 -0.3% 16 0.0% 0 0.0%
Drupal\Core\Render\Element::children0 N/A% 2 0.0% -4 -0.1% 0 0.0% 0 0.0%
call_user_func@10 N/A% -1 -0.0% -1 -0.0% 0 0.0% 0 0.0%
element_info0 N/A% 1 0.0% 2 0.0% 0 0.0% 0 0.0%
is_string0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%