Diff Report
Run #538e3ac0de109: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #538e3b37c1a66: XHProf Run (Namespace=drupal-perf-cottser)
Tip
Click a function name below to drill down.

Regression/Improvement summary for Drupal\menu_link\MenuTree::buildPageData

Drupal\menu_link\MenuTree::buildPageDataRun #538e3ac0de109Run #538e3b37c1a66DiffDiff%
Number of Function Calls6 6 0 0.0%
Incl. Wall Time (microsec)17,042 17,049 7 0.0%
Incl. Wall Time (microsec) per call 2,840 2,842 1 0.0%
Excl. Wall Time (microsec)132 131 -1 -0.8%
Incl. CPU (microsecs)15,294 15,267 -27 -0.2%
Incl. CPU (microsecs) per call 2,549 2,545 -5 -0.2%
Excl. CPU (microsec)105 98 -7 -6.7%
Incl. MemUse (bytes)572,912 573,176 264 0.0%
Incl. MemUse (bytes) per call 95,485 95,529 44 0.0%
Excl. MemUse (bytes)-9,992 -9,976 16 0.2%
Incl. PeakMemUse (bytes)493,904 426,088 -67,816 -13.7%
Incl. PeakMemUse (bytes) per call 82,317 71,015 -11,303 -13.7%
Excl. PeakMemUse (bytes)704 704 0 0.0%

Parent/Child Regression/Improvement report for Drupal\menu_link\MenuTree::buildPageData [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\menu_link\MenuTree::buildPageData0 N/A% 7 0.2% -27 -0.7% 264 0.2% -67,816 -57.3%
Exclusive Metrics Diff for Current Function-1 -14.3% -7 -25.9% 16 6.1% 0 0.0%
Parent functions
Drupal\menu_link\MenuTree::renderMenu0 N/A% -15 -214.3% -44 -163.0% 248 93.9% -67,424 -99.4%
menu_navigation_links0 N/A% 22 314.3% 17 63.0% 16 6.1% -392 -0.6%
Child functions
Drupal\menu_link\MenuTree::buildTree0 N/A% -2 -28.6% -22 -81.5% 264 100.0% -67,528 -99.6%
Drupal\Core\Cache\DatabaseBackend::get0 N/A% 14 200.0% 1 3.7% -16 -6.1% -288 -0.4%
min0 N/A% -1 -14.3% -1 -3.7% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\ParameterBag::get0 N/A% -5 -71.4% -1 -3.7% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\RequestStack::getCurrentRequest0 N/A% 0 0.0% 2 7.4% 0 0.0% 0 0.0%
Drupal\Core\Language\LanguageManager::getCurrentLanguage0 N/A% 2 28.6% 1 3.7% 0 0.0% 0 0.0%