Diff Report
Run #52c2694eecde3: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #52c2677cc22b0: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for unserialize

unserializeRun #52c2694eecde3Run #52c2677cc22b0DiffDiff%
Number of Function Calls106 106 0 0.0%
Incl. Wall Time (microsec)6,473 6,957 484 7.5%
Incl. Wall Time (microsec) per call 61 66 5 7.5%
Excl. Wall Time (microsec)3,529 3,833 304 8.6%
Incl. CPU (microsecs)6,588 7,078 490 7.4%
Incl. CPU (microsecs) per call 62 67 5 7.4%
Excl. CPU (microsec)3,600 3,909 309 8.6%
Incl. MemUse (bytes)1,548,872 1,547,896 -976 -0.1%
Incl. MemUse (bytes) per call 14,612 14,603 -9 -0.1%
Excl. MemUse (bytes)1,165,896 1,165,024 -872 -0.1%
Incl. PeakMemUse (bytes)1,690,880 1,689,696 -1,184 -0.1%
Incl. PeakMemUse (bytes) per call 15,952 15,941 -11 -0.1%
Excl. PeakMemUse (bytes)1,397,840 1,397,400 -440 -0.0%

Parent/Child Regression/Improvement report for unserialize [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
unserialize0 N/A% 484 1.1% 490 1.2% -976 -1.3% -1,184 -0.7%
Exclusive Metrics Diff for Current Function304 62.8% 309 63.1% -872 -89.3% -440 -37.2%
Parent functions
Drupal\Core\Routing\RouteProvider::getRoutesByPath0 N/A% 291 60.1% 295 60.2% -40 -4.1% -472 -39.9%
Drupal\Core\Cache\DatabaseBackend::prepareItem0 N/A% 212 43.8% 215 43.9% -960 -98.4% -584 -49.3%
Drupal\Core\Routing\RouteProvider::getRoutesByNames0 N/A% -14 -2.9% -16 -3.3% 0 0.0% 0 0.0%
Drupal\Core\KeyValueStore\DatabaseStorage::getMultiple0 N/A% -5 -1.0% -3 -0.6% 8 0.8% 8 0.7%
menu_unserialize0 N/A% 0 0.0% -1 -0.2% 16 1.6% -136 -11.5%
Child functions
spl_autoload_call0 N/A% 252 52.1% 252 51.4% -96 -9.8% -736 -62.2%
Symfony\Component\Routing\Route::unserialize0 N/A% -72 -14.9% -71 -14.5% -8 -0.8% -8 -0.7%