Diff Report
Run #553ba42a8e87e: XHProf Run (Namespace=drupal-perf-lauriii)
vs.
Run #553b9a86a14e1: XHProf Run (Namespace=drupal-perf-lauriii)
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Regression/Improvement summary for unserialize

unserializeRun #553ba42a8e87eRun #553b9a86a14e1DiffDiff%
Number of Function Calls307 307 0 0.0%
Incl. Wall Time (microsec)6,595 6,303 -292 -4.4%
Incl. Wall Time (microsec) per call 21 21 -1 -4.4%
Excl. Wall Time (microsec)5,760 5,401 -359 -6.2%
Incl. MemUse (bytes)5,070,440 5,067,056 -3,384 -0.1%
Incl. MemUse (bytes) per call 16,516 16,505 -11 -0.1%
Excl. MemUse (bytes)4,484,776 4,480,888 -3,888 -0.1%
Incl. PeakMemUse (bytes)4,658,648 4,561,568 -97,080 -2.1%
Incl. PeakMemUse (bytes) per call 15,175 14,859 -316 -2.1%
Excl. PeakMemUse (bytes)4,281,304 4,189,288 -92,016 -2.1%

Parent/Child Regression/Improvement report for unserialize [View Callgraph Diff]


Function NameCalls DiffCalls
Diff%		Incl. Wall
Diff
(microsec)		IWall
Diff%		Incl.
MemUse
Diff
(bytes)		IMemUse
Diff%		Incl.
PeakMemUse
Diff
(bytes)		IPeakMemUse
Diff%
Current Function
unserialize0 N/A% -292 -0.1% -3,384 -0.2% -97,080 -5.8%
Exclusive Metrics Diff for Current Function-359 -122.9% -3,888 -114.9% -92,016 -94.8%
Parent functions
Drupal\Core\Cache\DatabaseBackend::prepareItem0 N/A% -358 -122.6% -3,464 -102.4% -74,224 -76.5%
Drupal\Core\Routing\RouteProvider::getRoutesByPath0 N/A% 31 10.6% 40 1.2% -1,472 -1.5%
Drupal\Core\Config\DatabaseStorage::decode0 N/A% 24 8.2% 0 0.0% -17,384 -17.9%
Drupal\Core\Routing\RouteProvider::getRoutesByNames0 N/A% 7 2.4% 16 0.5% -8 -0.0%
Drupal\Component\Serialization\PhpSerialize::decode0 N/A% 4 1.4% 24 0.7% -3,992 -4.1%
Drupal\Core\Menu\MenuTreeStorage::prepareLink0 N/A% 0 0.0% 0 0.0% 0 0.0%
Child functions
spl_autoload_call0 N/A% 30 10.3% 16 0.5% -1,504 -1.5%
Symfony\Component\Routing\Route::unserialize0 N/A% 23 7.9% 56 1.7% -1,360 -1.4%
Drupal\Core\Extension\Extension::unserialize0 N/A% 14 4.8% 432 12.8% -2,200 -2.3%