Run Report
Run #55b9251b3733f: XHProf Run (Namespace=drupal-perf-cthos)
Tip
Click a function name below to drill down.

Parent/Child report for Drupal\Core\Cache\DatabaseBackend::doSet [View Callgraph ]


Function NameCallsCalls%Incl. Wall Time
(microsec)		IWall%Incl.
MemUse
(bytes)		IMemUse%Incl.
PeakMemUse
(bytes)		IPeakMemUse%
Current Function
Drupal\Core\Cache\DatabaseBackend::doSet137 8.3% 269,971 8.7% 540,848 0.7% 2,480,264 3.2%
Exclusive Metrics for Current Function4,958 1.8% -1,319,032 -243.9% 4,312 0.2%
Parent function
Drupal\Core\Cache\DatabaseBackend::set137 100.0% 269,971 100.0% 540,848 100.0% 2,480,264 100.0%
Child functions
Drupal\Core\Database\Query\Merge::execute137 9.1% 245,838 91.1% 315,728 58.4% 1,298,064 52.3%
Drupal\Core\Database\Connection::merge137 9.1% 7,141 2.6% 443,648 82.0% 560 0.0%
serialize137 9.1% 4,875 1.8% 733,752 135.7% 1,157,168 46.7%
Drupal\Core\Database\Query\Merge::key137 9.1% 2,352 0.9% 156,040 28.9% 4,136 0.2%
Drupal\Core\Cache\DatabaseBackend::normalizeCid137 9.1% 1,974 0.7% 688 0.1% 256 0.0%
Drupal\Core\Cache\DatabaseCacheTagsChecksum::getCurrentChecksum137 9.1% 1,904 0.7% 6,816 1.3% 8,936 0.4%
Drupal\Core\Database\Query\Merge::fields137 9.1% 666 0.2% 199,080 36.8% 4,560 0.2%
is_string137 9.1% 84 0.0% 648 0.1% 560 0.0%
round137 9.1% 70 0.0% 648 0.1% 480 0.0%
implode137 9.1% 61 0.0% 2,184 0.4% 752 0.0%
microtime137 9.1% 48 0.0% 648 0.1% 480 0.0%