Run Report
Run #530ef14e56c65: XHProf Run (Namespace=drupal-perf-joelpittet)
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Parent/Child report for Drupal\Core\Cache\DatabaseBackend::doSet [View Callgraph ]


Function NameCallsCalls%Incl. Wall Time
(microsec)		IWall%Incl. CPU
(microsecs)		ICpu%Incl.
MemUse
(bytes)		IMemUse%Incl.
PeakMemUse
(bytes)		IPeakMemUse%
Current Function
Drupal\Core\Cache\DatabaseBackend::doSet11 7.8% 31,146 4.0% 17,141 2.3% 303,600 0.8% 1,366,376 3.7%
Exclusive Metrics for Current Function523 1.7% 372 2.2% -238,864 -78.7% 88 0.0%
Parent function
Drupal\Core\Cache\DatabaseBackend::set11 100.0% 31,146 100.0% 17,141 100.0% 303,600 100.0% 1,366,376 100.0%
Child functions
Drupal\Core\Database\Query\Merge::execute11 9.1% 25,731 82.6% 11,732 68.4% 120,600 39.7% 759,328 55.6%
serialize11 9.1% 3,767 12.1% 3,784 22.1% 339,528 111.8% 588,192 43.0%
Drupal\Core\Database\Connection::merge11 9.1% 562 1.8% 579 3.4% 35,584 11.7% 2,224 0.2%
Drupal\Core\Cache\DatabaseBackend::checksumTags11 9.1% 182 0.6% 199 1.2% 6,200 2.0% 8,088 0.6%
Drupal\Core\Database\Query\Merge::key11 9.1% 176 0.6% 189 1.1% 12,496 4.1% 2,088 0.2%
Drupal\Core\Cache\DatabaseBackend::flattenTags11 9.1% 75 0.2% 91 0.5% 4,912 1.6% 984 0.1%
Drupal\Core\Database\Query\Merge::fields11 9.1% 74 0.2% 87 0.5% 19,392 6.4% 4,856 0.4%
drupal_static22 18.2% 43 0.1% 65 0.4% 1,240 0.4% 144 0.0%
implode11 9.1% 11 0.0% 27 0.2% 1,720 0.6% 384 0.0%
is_string11 9.1% 2 0.0% 16 0.1% 792 0.3% 0 0.0%