Diff Report
Run #53d436500e2ac: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #53d4352fc0c61: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for unserialize

unserializeRun #53d436500e2acRun #53d4352fc0c61DiffDiff%
Number of Function Calls234 234 0 0.0%
Incl. Wall Time (microsec)26,561 26,446 -115 -0.4%
Incl. Wall Time (microsec) per call 114 113 -0 -0.4%
Excl. Wall Time (microsec)9,562 9,495 -67 -0.7%
Incl. CPU (microsecs)26,657 26,541 -116 -0.4%
Incl. CPU (microsecs) per call 114 113 -0 -0.4%
Excl. CPU (microsec)9,659 9,614 -45 -0.5%
Incl. MemUse (bytes)6,871,848 6,871,104 -744 -0.0%
Incl. MemUse (bytes) per call 29,367 29,364 -3 -0.0%
Excl. MemUse (bytes)3,851,960 3,851,240 -720 -0.0%
Incl. PeakMemUse (bytes)6,590,440 6,589,008 -1,432 -0.0%
Incl. PeakMemUse (bytes) per call 28,164 28,158 -6 -0.0%
Excl. PeakMemUse (bytes)3,484,904 3,483,920 -984 -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% -115 -1.7% -116 -1.7% -744 -1.9% -1,432 -3.7%
Exclusive Metrics Diff for Current Function-67 -58.3% -45 -38.8% -720 -96.8% -984 -68.7%
Parent functions
Drupal\Core\Cache\DatabaseBackend::prepareItem0 N/A% -300 -260.9% -300 -258.6% -696 -93.5% -1,624 -113.4%
Drupal\Core\Routing\RouteProvider::getRoutesByNames0 N/A% 243 211.3% 244 210.3% -16 -2.2% -16 -1.1%
Drupal\Core\Config\DatabaseStorage::decode0 N/A% -32 -27.8% -39 -33.6% -40 -5.4% 128 8.9%
Drupal\Core\Routing\RouteProvider::getRoutesByPath0 N/A% -21 -18.3% -20 -17.2% 8 1.1% 80 5.6%
Drupal\Component\Serialization\PhpSerialize::decode0 N/A% -5 -4.3% -1 -0.9% 0 0.0% 0 0.0%
Child functions
Symfony\Component\Routing\Route::unserialize0 N/A% 206 179.1% 187 161.2% -32 -4.3% -16 -1.1%
spl_autoload_call0 N/A% -155 -134.8% -161 -138.8% 8 1.1% -440 -30.7%
Drupal\field\Entity\FieldInstanceConfig::__wakeup0 N/A% -76 -66.1% -74 -63.8% -8 -1.1% 8 0.6%
Drupal\Core\Extension\Extension::unserialize0 N/A% -33 -28.7% -32 -27.6% 0 0.0% 0 0.0%
Drupal\Core\Entity\Entity::__wakeup0 N/A% 10 8.7% 9 7.8% 8 1.1% 0 0.0%