Run Report
Run #55ca01558bf42: XHProf Run (Namespace=drupal-perf-moshe)
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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::doSet17 8.2% 36,419 5.1% 204,048 0.7% 312,656 1.1%
Exclusive Metrics for Current Function851 2.3% -106,188 -52.0% 1,228 0.4%
Parent function
Drupal\Core\Cache\DatabaseBackend::set17 100.0% 36,419 100.0% 204,048 100.0% 312,656 100.0%
Child functions
Drupal\Core\Database\Query\Merge::execute17 9.1% 30,249 83.1% 142,160 69.7% 220,028 70.4%
Drupal\Core\Database\Connection::merge17 9.1% 1,875 5.1% 103,776 50.9% 59,760 19.1%
Drupal\Core\Cache\DatabaseCacheTagsChecksum::getCurrentChecksum17 9.1% 1,277 3.5% 1,388 0.7% 1,676 0.5%
serialize17 9.1% 1,261 3.5% 36,956 18.1% 24,140 7.7%
Drupal\Core\Database\Query\Merge::key17 9.1% 401 1.1% 11,052 5.4% 3,660 1.2%
Drupal\Core\Cache\DatabaseBackend::normalizeCid17 9.1% 253 0.7% 404 0.2% 828 0.3%
Drupal\Core\Database\Query\Merge::fields17 9.1% 206 0.6% 11,956 5.9% 1,240 0.4%
round17 9.1% 20 0.1% 368 0.2% 0 0.0%
implode17 9.1% 15 0.0% 1,440 0.7% 0 0.0%
microtime17 9.1% 9 0.0% 368 0.2% 0 0.0%
is_string17 9.1% 2 0.0% 368 0.2% 96 0.0%