Run Report
Run #55ca0153deabc: XHProf Run (Namespace=drupal-perf-moshe)
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Parent/Child report for Drupal\Core\Cache\DatabaseBackend::setMultiple [View Callgraph ]


Function NameCallsCalls%Incl. Wall Time
(microsec)		IWall%Incl.
MemUse
(bytes)		IMemUse%Incl.
PeakMemUse
(bytes)		IPeakMemUse%
Current Function
Drupal\Core\Cache\DatabaseBackend::setMultiple29 1.7% 92,436 2.6% 218,260 0.5% 645,604 1.5%
Exclusive Metrics for Current Function5,288 5.7% -158,180 -72.5% 14,756 2.3%
Parent function
Drupal\Core\Cache\ChainedFastBackend::setMultiple29 100.0% 92,436 100.0% 218,260 100.0% 645,604 100.0%
Child functions
Drupal\Core\Database\Transaction::__destruct29 1.7% 32,609 35.3% 2,376 1.1% 256 0.0%
Drupal\Core\Database\Driver\mysql\Insert::execute29 1.7% 24,984 27.0% -58,148 -26.6% 340,424 52.7%
Drupal\Core\Cache\DatabaseBackend::deleteMultiple29 1.7% 18,197 19.7% 122,888 56.3% 182,052 28.2%
Drupal\Core\Database\Connection::startTransaction29 1.7% 4,844 5.2% 25,916 11.9% 19,060 3.0%
Drupal\Core\Database\Connection::insert29 1.7% 2,255 2.4% 77,836 35.7% 52,856 8.2%
Drupal\Core\Cache\DatabaseCacheTagsChecksum::getCurrentChecksum135 8.0% 2,016 2.2% 4,208 1.9% 18,156 2.8%
serialize135 8.0% 850 0.9% 38,532 17.7% 9,532 1.5%
Drupal\Core\Database\Query\Insert::values135 8.0% 672 0.7% 66,260 30.4% 1,852 0.3%
Drupal\Core\Database\Query\Insert::fields29 1.7% 294 0.3% 11,528 5.3% 1,608 0.2%
array_values135 8.0% 155 0.2% 53,836 24.7% 376 0.1%
array_keys29 1.7% 100 0.1% 19,932 9.1% 4,676 0.7%
round135 8.0% 57 0.1% 368 0.2% 0 0.0%
Drupal\Core\Cache\Cache::validateTags135 8.0% 30 0.0% 400 0.2% 0 0.0%
microtime135 8.0% 27 0.0% 372 0.2% 0 0.0%
array_unique135 8.0% 26 0.0% 6,856 3.1% 0 0.0%
implode135 8.0% 24 0.0% 2,540 1.2% 0 0.0%
sort135 8.0% 7 0.0% 368 0.2% 0 0.0%
is_string135 8.0% 1 0.0% 372 0.2% 0 0.0%