Diff Report
Run #53920bd97d62d: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #53920b950c201: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Core\KeyValueStore\DatabaseStorage::getMultiple

Drupal\Core\KeyValueStore\DatabaseStorage::getMultipleRun #53920bd97d62dRun #53920b950c201DiffDiff%
Number of Function Calls10 10 0 0.0%
Incl. Wall Time (microsec)4,185 4,395 210 5.0%
Incl. Wall Time (microsec) per call 419 440 21 5.0%
Excl. Wall Time (microsec)263 251 -12 -4.6%
Incl. CPU (microsecs)2,186 2,166 -20 -0.9%
Incl. CPU (microsecs) per call 219 217 -2 -0.9%
Excl. CPU (microsec)232 208 -24 -10.3%
Incl. MemUse (bytes)16,304 16,304 0 0.0%
Incl. MemUse (bytes) per call 1,630 1,630 0 0.0%
Excl. MemUse (bytes)-16,560 -16,560 0 0.0%
Incl. PeakMemUse (bytes)52,860 52,860 0 0.0%
Incl. PeakMemUse (bytes) per call 5,286 5,286 0 0.0%
Excl. PeakMemUse (bytes)1,000 1,000 0 0.0%

Parent/Child Regression/Improvement report for Drupal\Core\KeyValueStore\DatabaseStorage::getMultiple [View Callgraph Diff]


Function NameCalls DiffCalls
Diff%		Incl. Wall
Diff
(microsec)		IWall
Diff%		Incl. CPU Diff
(microsec)		ICpu
Diff%		Incl.
MemUse
Diff
(bytes)		IMemUse
Diff%		Incl.
PeakMemUse
Diff
(bytes)		IPeakMemUse
Diff%
Current Function
Drupal\Core\KeyValueStore\DatabaseStorage::getMultiple0 N/A% 210 46.1% -20 -4.6% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-12 -5.7% -24 -120.0% 0 N/A% 0 N/A%
Parent function
Drupal\Core\State\State::getMultiple0 N/A% 210 100.0% -20 -100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Database\Connection::query0 N/A% 258 122.9% 35 175.0% 0 N/A% 0 N/A%
Drupal\Component\Serialization\PhpSerialize::decode0 N/A% -16 -7.6% -18 -90.0% 0 N/A% 0 N/A%
Drupal\Core\Database\Statement::fetchAllAssoc0 N/A% -14 -6.7% -6 -30.0% 0 N/A% 0 N/A%
Drupal\Core\Database\Connection::escapeTable0 N/A% -6 -2.9% -7 -35.0% 0 N/A% 0 N/A%