Diff Report
Run #51c6814c41b47: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #51c681e794599: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for _menu_build_tree

_menu_build_treeRun #51c6814c41b47Run #51c681e794599DiffDiff%
Number of Function Calls 4 4 N/A%
Incl. Wall Time (microsec) 4,156 4,156 N/A%
Incl. Wall Time (microsec) per call N/A 1,039 1,039 N/A%
Excl. Wall Time (microsec) 593 593 N/A%
Incl. CPU (microsecs) 3,422 3,422 N/A%
Incl. CPU (microsecs) per call N/A 856 856 N/A%
Excl. CPU (microsec) 101 101 N/A%
Incl. MemUse (bytes) 372,312 372,312 N/A%
Incl. MemUse (bytes) per call N/A 93,078 93,078 N/A%
Excl. MemUse (bytes) -6,016 -6,016 N/A%
Incl. PeakMemUse (bytes) 381,464 381,464 N/A%
Incl. PeakMemUse (bytes) per call N/A 95,366 95,366 N/A%
Excl. PeakMemUse (bytes) 0 0 N/A%

Parent/Child Regression/Improvement report for _menu_build_tree [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
_menu_build_tree4 9.8% 4,156 0.4% 3,422 0.3% 372,312 1.9% 381,464 2.0%
Exclusive Metrics Diff for Current Function593 14.3% 101 3.0% -6,016 -1.6% 0 0.0%
Parent function
menu_build_tree4 100.0% 4,156 100.0% 3,422 100.0% 372,312 100.0% 381,464 100.0%
Child functions
Drupal\Core\Cache\DatabaseBackend::get4 14.3% 3,317 79.8% 2,586 75.6% 339,376 91.2% 325,824 85.4%
language4 14.3% 99 2.4% 571 16.7% 33,536 9.0% 55,640 14.6%
cache4 14.3% 75 1.8% 78 2.3% 768 0.2% 0 0.0%
serialize4 14.3% 22 0.5% 25 0.7% 1,664 0.4% 0 0.0%
drupal_static4 14.3% 22 0.5% 26 0.8% 1,088 0.3% 0 0.0%
hash4 14.3% 18 0.4% 21 0.6% 1,136 0.3% 0 0.0%
sort4 14.3% 10 0.2% 14 0.4% 760 0.2% 0 0.0%