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

unserializeRun #553b9a86a14e1Run #553ba42a8e87eDiffDiff%
Number of Function Calls307 307 0 0.0%
Incl. Wall Time (microsec)6,303 6,595 292 4.6%
Incl. Wall Time (microsec) per call 21 21 1 4.6%
Excl. Wall Time (microsec)5,401 5,760 359 6.6%
Incl. MemUse (bytes)5,067,056 5,070,440 3,384 0.1%
Incl. MemUse (bytes) per call 16,505 16,516 11 0.1%
Excl. MemUse (bytes)4,480,888 4,484,776 3,888 0.1%
Incl. PeakMemUse (bytes)4,561,568 4,658,648 97,080 2.1%
Incl. PeakMemUse (bytes) per call 14,859 15,175 316 2.1%
Excl. PeakMemUse (bytes)4,189,288 4,281,304 92,016 2.2%

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 Function359 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%