Diff Report
Run #51a0ef63cb19e: XHProf Run (Namespace=drupal-perf-ezeedub)
vs.
Run #51a0f086f2681: XHProf Run (Namespace=drupal-perf-ezeedub)
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Regression/Improvement summary for unserialize

unserializeRun #51a0ef63cb19eRun #51a0f086f2681DiffDiff%
Number of Function Calls110 111 1 0.9%
Incl. Wall Time (microsec)22,682 22,266 -416 -1.8%
Incl. Wall Time (microsec) per call 206 201 -6 -2.7%
Excl. Wall Time (microsec)2,728 2,746 18 0.7%
Incl. CPU (microsecs)24,002 16,001 -8,001 -33.3%
Incl. CPU (microsecs) per call 218 144 -74 -33.9%
Excl. CPU (microsec)4,000 0 -4,000 -100.0%
Incl. MemUse (bytes)896,392 896,768 376 0.0%
Incl. MemUse (bytes) per call 8,149 8,079 -70 -0.9%
Excl. MemUse (bytes)659,312 659,684 372 0.1%
Incl. PeakMemUse (bytes)1,146,908 1,149,356 2,448 0.2%
Incl. PeakMemUse (bytes) per call 10,426 10,355 -72 -0.7%
Excl. PeakMemUse (bytes)889,940 892,296 2,356 0.3%

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
unserialize1 100.0% -416 -11.5% -8,001 -100.0% 376 2.1% 2,448 12.2%
Exclusive Metrics Diff for Current Function18 4.3% -4,000 -50.0% 372 98.9% 2,356 96.2%
Parent functions
Drupal\Core\Cache\DatabaseBackend::prepareItem1 100.0% -417 -100.2% -8,001 -100.0% 376 100.0% 2,448 100.0%
menu_unserialize0 0.0% 1 0.2% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\KeyValueStore\DatabaseStorage::getMultiple0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
_menu_load_objects0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Child functions
Drupal\field\Plugin\Core\Entity\FieldInstance::unserialize0 N/A% -433 -104.1% -4,001 -50.0% 4 1.1% 124 5.1%
Symfony\Component\ClassLoader\ClassLoader::loadClass0 N/A% -4 -1.0% 0 0.0% 0 0.0% -32 -1.3%
Symfony\Component\Routing\Route::unserialize0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\field\Plugin\Core\Entity\Field::unserialize0 N/A% 3 0.7% 0 0.0% 0 0.0% 0 0.0%