Diff Report
Run #53ccf06f3ae60: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #53ccf1bb00d4b: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for drupal_render@4

drupal_render@4Run #53ccf06f3ae60Run #53ccf1bb00d4bDiffDiff%
Number of Function Calls57 7 -50 -87.7%
Incl. Wall Time (microsec)25,089 7,502 -17,587 -70.1%
Incl. Wall Time (microsec) per call 440 1,072 632 143.5%
Excl. Wall Time (microsec)1,415 199 -1,216 -85.9%
Incl. CPU (microsecs)24,985 7,347 -17,638 -70.6%
Incl. CPU (microsecs) per call 438 1,050 611 139.4%
Excl. CPU (microsec)1,027 151 -876 -85.3%
Incl. MemUse (bytes)619,792 534,464 -85,328 -13.8%
Incl. MemUse (bytes) per call 10,874 76,352 65,478 602.2%
Excl. MemUse (bytes)-49,184 12,560 61,744 125.5%
Incl. PeakMemUse (bytes)1,202,472 545,864 -656,608 -54.6%
Incl. PeakMemUse (bytes) per call 21,096 77,981 56,885 269.6%
Excl. PeakMemUse (bytes)55,824 56,032 208 0.4%

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@4-50 -8.3% -17,587 -1160.9% -17,638 -1078.1% -85,328 -1329.9% -656,608 -6115.9%
Exclusive Metrics Diff for Current Function-1,216 -6.9% -876 -5.0% 61,744 72.4% 208 0.0%
Parent functions
render-50 -100.0% -17,399 -98.9% -17,437 -98.9% -105,560 -123.7% -677,744 -103.2%
drupal_render@30 0.0% -188 -1.1% -201 -1.1% 20,232 23.7% 21,136 3.2%
Child functions
call_user_func-50 -9.1% -13,925 -79.2% -13,962 -79.2% -127,784 -149.8% -672,920 -102.5%
Drupal\Core\Controller\ControllerResolver::getControllerFromDefinition-50 -9.1% -851 -4.8% -892 -5.1% 0 0.0% -976 -0.1%
element_info-50 -9.1% -607 -3.5% -653 -3.7% 0 0.0% 0 0.0%
Drupal::service-50 -9.1% -352 -2.0% -384 -2.2% 2,400 2.8% 56 0.0%
Drupal\Core\Render\Element::children-50 -9.1% -252 -1.4% -299 -1.7% -6,800 -8.0% 608 0.1%
Drupal\Component\Utility\SafeMarkup::set-200 -36.4% -189 -1.1% -265 -1.5% -24,984 -29.3% 816 0.1%
drupal_render@50 0.0% -129 -0.7% -130 -0.7% 6,848 8.0% 14,832 2.3%
_theme@20 0.0% -60 -0.3% -68 -0.4% 3,248 3.8% 2,128 0.3%
call_user_func@10 0.0% -4 -0.0% -5 -0.0% 0 0.0% 0 0.0%
strpos-50 -9.1% -2 -0.0% -50 -0.3% 0 0.0% -680 -0.1%
is_string-50 -9.1% 0 0.0% -54 -0.3% 0 0.0% -680 -0.1%