Diff Report
Run #544337f542f97: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #544333b05173f: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for unserialize

unserializeRun #544337f542f97Run #544333b05173fDiffDiff%
Number of Function Calls164 164 0 0.0%
Incl. Wall Time (microsec)7,526 7,045 -481 -6.4%
Incl. Wall Time (microsec) per call 46 43 -3 -6.4%
Excl. Wall Time (microsec)4,765 4,405 -360 -7.6%
Incl. CPU (microsecs)7,586 7,169 -417 -5.5%
Incl. CPU (microsecs) per call 46 44 -3 -5.5%
Excl. CPU (microsec)4,753 4,410 -343 -7.2%
Incl. MemUse (bytes)2,126,496 2,126,152 -344 -0.0%
Incl. MemUse (bytes) per call 12,966 12,964 -2 -0.0%
Excl. MemUse (bytes)1,655,768 1,655,568 -200 -0.0%
Incl. PeakMemUse (bytes)2,183,496 2,182,872 -624 -0.0%
Incl. PeakMemUse (bytes) per call 13,314 13,310 -4 -0.0%
Excl. PeakMemUse (bytes)1,731,240 1,730,848 -392 -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% -481 -14.3% -417 -5.3% -344 -0.3% -624 -0.6%
Exclusive Metrics Diff for Current Function-360 -74.8% -343 -82.3% -200 -58.1% -392 -62.8%
Parent functions
Drupal\Core\Cache\DatabaseBackend::prepareItem0 N/A% -183 -38.0% -152 -36.5% -312 -90.7% -728 -116.7%
Drupal\Core\Routing\RouteProvider::getRoutesByNames0 N/A% -174 -36.2% -176 -42.2% -8 -2.3% -8 -1.3%
Drupal\Component\Serialization\PhpSerialize::decode0 N/A% -70 -14.6% -33 -7.9% 0 0.0% 160 25.6%
Drupal\Core\Routing\RouteProvider::getRoutesByPath0 N/A% -38 -7.9% -38 -9.1% -32 -9.3% -248 -39.7%
Drupal\Core\Extension\Extension::unserialize0 N/A% -16 -3.3% -18 -4.3% 8 2.3% 200 32.1%
Child functions
Symfony\Component\Routing\Route::unserialize0 N/A% -147 -30.6% -161 -38.6% -8 -2.3% -8 -1.3%
spl_autoload_call0 N/A% 104 21.6% 140 33.6% -128 -37.2% -232 -37.2%
Drupal\Core\Entity\Entity::__wakeup0 N/A% -81 -16.8% -59 -14.1% 0 0.0% 0 0.0%
Drupal\Core\Extension\Extension::unserialize0 N/A% 3 0.6% 6 1.4% -8 -2.3% 8 1.3%