Diff Report
Run #523e49a66dc20: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #523e4c6056bfd: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for uasort

uasortRun #523e49a66dc20Run #523e4c6056bfdDiffDiff%
Number of Function Calls164 164 0 0.0%
Incl. Wall Time (microsec)103,468 29,440 -74,028 -71.5%
Incl. Wall Time (microsec) per call 631 180 -451 -71.5%
Excl. Wall Time (microsec)16,040 6,591 -9,449 -58.9%
Incl. CPU (microsecs)103,610 29,568 -74,042 -71.5%
Incl. CPU (microsecs) per call 632 180 -451 -71.5%
Excl. CPU (microsec)9,862 4,332 -5,530 -56.1%
Incl. MemUse (bytes)24,400 22,392 -2,008 -8.2%
Incl. MemUse (bytes) per call 149 137 -12 -8.2%
Excl. MemUse (bytes)-374,984 -161,672 213,312 56.9%
Incl. PeakMemUse (bytes)3,720 1,360 -2,360 -63.4%
Incl. PeakMemUse (bytes) per call 23 8 -14 -63.4%
Excl. PeakMemUse (bytes)1,696 1,360 -336 -19.8%

Parent/Child Regression/Improvement report for uasort [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
uasort0 0.0% -74,028 -9.8% -74,042 -9.9% -2,008 -0.0% -2,360 -0.0%
Exclusive Metrics Diff for Current Function-9,449 -12.8% -5,530 -7.5% 213,312 10623.1% -336 -14.2%
Parent functions
theme_simpletest_test_table-98 N/A% -102,780 -138.8% -102,859 -138.9% -6,360 -316.7% -1,832 -77.6%
Drupal\simpletest\Form\SimpletestTestForm::buildForm98 N/A% 28,734 38.8% 28,799 38.9% 4,136 206.0% 0 0.0%
block_list0 N/A% 18 0.0% 16 0.0% 232 11.6% -528 -22.4%
drupal_get_js0 N/A% -13 -0.0% -13 -0.0% 8 0.4% 0 0.0%
Drupal\user\RoleStorageController::attachLoad0 N/A% 6 0.0% 13 0.0% 0 0.0% 0 0.0%
drupal_get_css0 N/A% 4 0.0% 5 0.0% -24 -1.2% 0 0.0%
element_children0 N/A% 4 0.0% 3 0.0% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\AcceptHeader::sort0 N/A% -1 -0.0% -6 -0.0% 0 0.0% 0 0.0%
Child functions
element_sort_by_title-7,846 -176.6% -87,034 -117.6% -93,296 -126.0% -381,904 -19019.1% -1,736 -73.6%
Drupal\simpletest\Form\SimpletestTestForm::elementSortByName3,409 76.7% 22,456 30.3% 24,780 33.5% 166,680 8300.8% 0 0.0%
drupal_sort_css_js-6 -0.1% -5 -0.0% -2 -0.0% -312 -15.5% 0 0.0%
{closure}0 0.0% 4 0.0% 7 0.0% 216 10.8% -288 -12.2%
element_sort0 0.0% 0 0.0% -1 -0.0% 0 0.0% 0 0.0%