Diff Report
Run #52e48e674e7b6: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #52e48ec52134e: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for unserialize

unserializeRun #52e48e674e7b6Run #52e48ec52134eDiffDiff%
Number of Function Calls80 80 0 0.0%
Incl. Wall Time (microsec)5,621 5,411 -210 -3.7%
Incl. Wall Time (microsec) per call 70 68 -3 -3.7%
Excl. Wall Time (microsec)2,488 2,682 194 7.8%
Incl. CPU (microsecs)5,697 5,501 -196 -3.4%
Incl. CPU (microsecs) per call 71 69 -2 -3.4%
Excl. CPU (microsec)2,539 2,740 201 7.9%
Incl. MemUse (bytes)1,220,472 1,220,472 0 0.0%
Incl. MemUse (bytes) per call 15,256 15,256 0 0.0%
Excl. MemUse (bytes)800,864 800,864 0 0.0%
Incl. PeakMemUse (bytes)1,533,528 1,533,528 0 0.0%
Incl. PeakMemUse (bytes) per call 19,169 19,169 0 0.0%
Excl. PeakMemUse (bytes)1,116,640 1,116,640 0 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% -210 -30.7% -196 -31.3% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function194 92.4% 201 102.6% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Cache\DatabaseBackend::prepareItem0 N/A% -124 -59.0% -123 -62.8% 0 N/A% 0 N/A%
Drupal\Core\Routing\RouteProvider::getRoutesByPath0 N/A% -88 -41.9% -79 -40.3% 0 N/A% 0 N/A%
Drupal\Core\KeyValueStore\DatabaseStorage::getMultiple0 N/A% 2 1.0% 6 3.1% 0 N/A% 0 N/A%
Child functions
spl_autoload_call0 N/A% -423 -201.4% -416 -212.2% 0 N/A% 0 N/A%
Symfony\Component\Routing\Route::unserialize0 N/A% 19 9.0% 19 9.7% 0 N/A% 0 N/A%