Diff Report
Run #51b032b631491: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #51b0336932f18: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\Core\KeyValueStore\DatabaseStorage::getMultiple

Drupal\Core\KeyValueStore\DatabaseStorage::getMultipleRun #51b032b631491Run #51b0336932f18DiffDiff%
Number of Function Calls86 86 0 0.0%
Incl. Wall Time (microsec)40,578 47,401 6,823 16.8%
Incl. Wall Time (microsec) per call 472 551 79 16.8%
Excl. Wall Time (microsec)2,325 2,717 392 16.9%
Incl. CPU (microsecs)17,597 19,397 1,800 10.2%
Incl. CPU (microsecs) per call 205 226 21 10.2%
Excl. CPU (microsec)2,055 2,418 363 17.7%
Incl. MemUse (bytes)673,368 673,368 0 0.0%
Incl. MemUse (bytes) per call 7,830 7,830 0 0.0%
Excl. MemUse (bytes)-540,432 -540,432 0 0.0%
Incl. PeakMemUse (bytes)237,048 237,048 0 0.0%
Incl. PeakMemUse (bytes) per call 2,756 2,756 0 0.0%
Excl. PeakMemUse (bytes)1,480 1,480 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% 6,823 2992.5% 1,800 14.8% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function392 5.7% 363 20.2% 0 N/A% 0 N/A%
Parent function
Drupal\Core\KeyValueStore\StorageBase::get0 N/A% 6,823 100.0% 1,800 100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Database\Connection::query0 N/A% 5,944 87.1% 929 51.6% 0 N/A% 0 N/A%
Drupal\Core\Database\Statement::fetchAllAssoc0 N/A% 428 6.3% 445 24.7% 0 N/A% 0 N/A%
unserialize0 N/A% 84 1.2% 83 4.6% 0 N/A% 0 N/A%
Drupal\Core\Database\Connection::escapeTable0 N/A% -21 -0.3% -14 -0.8% 0 N/A% 0 N/A%
unserialize@10 N/A% -4 -0.1% -6 -0.3% 0 N/A% 0 N/A%