Diff Report
Run #51ec243650361: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #51ec227a9cea0: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for uasort

uasortRun #51ec243650361Run #51ec227a9cea0DiffDiff%
Number of Function Calls229 229 0 0.0%
Incl. Wall Time (microsec)2,234 2,185 -49 -2.2%
Incl. Wall Time (microsec) per call 10 10 -0 -2.2%
Excl. Wall Time (microsec)1,003 983 -20 -2.0%
Incl. CPU (microsecs)2,439 2,390 -49 -2.0%
Incl. CPU (microsecs) per call 11 10 -0 -2.0%
Excl. CPU (microsec)1,051 1,026 -25 -2.4%
Incl. MemUse (bytes)15,200 15,200 0 0.0%
Incl. MemUse (bytes) per call 66 66 0 0.0%
Excl. MemUse (bytes)-3,816 -3,816 0 0.0%
Incl. PeakMemUse (bytes)9,752 9,824 72 0.7%
Incl. PeakMemUse (bytes) per call 43 43 0 0.7%
Excl. PeakMemUse (bytes)4,000 4,072 72 1.8%

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 N/A% -49 -0.6% -49 -0.7% 0 0.0% 72 0.2%
Exclusive Metrics Diff for Current Function-20 -40.8% -25 -51.0% 0 N/A% 72 100.0%
Parent functions
element_children0 N/A% -27 -55.1% -19 -38.8% 0 N/A% 120 166.7%
Drupal\user\RoleStorageController::attachLoad0 N/A% -25 -51.0% -19 -38.8% 0 N/A% 64 88.9%
Drupal\image\ImageStyleStorageController::attachLoad0 N/A% 7 14.3% -3 -6.1% 0 N/A% 0 0.0%
Symfony\Component\HttpFoundation\AcceptHeader::sort0 N/A% -4 -8.2% -8 -16.3% 0 N/A% 0 0.0%
drupal_get_js0 N/A% 0 0.0% 1 2.0% 0 N/A% 0 0.0%
Drupal\views\Plugin\Core\Entity\View::mergeDefaultDisplaysOptions0 N/A% 0 0.0% -1 -2.0% 0 N/A% 0 0.0%
drupal_get_css0 N/A% 0 0.0% 0 0.0% 0 N/A% -112 -155.6%
Child functions
element_sort0 N/A% -25 -51.0% -16 -32.7% 0 N/A% 0 0.0%
Symfony\Component\HttpFoundation\AcceptHeader::Symfony\Component\HttpFoundation\{closure}0 N/A% -2 -4.1% -6 -12.2% 0 N/A% 0 0.0%
Drupal\Core\Config\Entity\ConfigEntityBase::sort0 N/A% -2 -4.1% -2 -4.1% 0 N/A% 0 0.0%
drupal_sort_css_js0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 0.0%
Drupal\views\Plugin\Core\Entity\View::Drupal\views\Plugin\Core\Entity\{closure}0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 0.0%