Diff Report
Run #541de5cbd937a: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #541de429e5ab1: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for unserialize

unserializeRun #541de5cbd937aRun #541de429e5ab1DiffDiff%
Number of Function Calls233 233 0 0.0%
Incl. Wall Time (microsec)15,892 15,920 28 0.2%
Incl. Wall Time (microsec) per call 68 68 0 0.2%
Excl. Wall Time (microsec)6,905 6,791 -114 -1.7%
Incl. CPU (microsecs)16,077 16,124 47 0.3%
Incl. CPU (microsecs) per call 69 69 0 0.3%
Excl. CPU (microsec)7,007 6,904 -103 -1.5%
Incl. MemUse (bytes)4,875,592 4,875,624 32 0.0%
Incl. MemUse (bytes) per call 20,925 20,925 0 0.0%
Excl. MemUse (bytes)3,146,240 3,146,184 -56 -0.0%
Incl. PeakMemUse (bytes)4,931,744 4,906,400 -25,344 -0.5%
Incl. PeakMemUse (bytes) per call 21,166 21,058 -109 -0.5%
Excl. PeakMemUse (bytes)3,224,952 3,199,216 -25,736 -0.8%

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% 28 0.3% 47 0.6% 32 0.0% -25,344 -21.1%
Exclusive Metrics Diff for Current Function-114 -407.1% -103 -219.1% -56 -175.0% -25,736 -101.5%
Parent functions
Drupal\Component\Serialization\PhpSerialize::decode0 N/A% 57 203.6% 58 123.4% 8 25.0% 8 0.0%
Drupal\Core\Routing\RouteProvider::getRoutesByPath0 N/A% -13 -46.4% -12 -25.5% 0 0.0% 0 0.0%
Drupal\Core\Cache\DatabaseBackend::prepareItem0 N/A% -9 -32.1% -3 -6.4% 0 0.0% -25,448 -100.4%
Drupal\Core\Routing\RouteProvider::getRoutesByNames0 N/A% -7 -25.0% 4 8.5% 24 75.0% 96 0.4%
Child functions
Composer\Autoload\ClassLoader::loadClass0 N/A% 78 278.6% 84 178.7% 64 200.0% 88 0.3%
Drupal\Core\Extension\Extension::unserialize0 N/A% 54 192.9% 54 114.9% 0 0.0% 208 0.8%
Drupal\Core\Entity\Entity::__wakeup0 N/A% 7 25.0% 4 8.5% 0 0.0% 0 0.0%
Symfony\Component\Routing\Route::unserialize0 N/A% 3 10.7% 8 17.0% 24 75.0% 96 0.4%