Diff Report
Run #5199e51c1ee20: XHProf Run (Namespace=drupal-perf-ezeedub)
vs.
Run #5199e3a2bf6f6: XHProf Run (Namespace=drupal-perf-ezeedub)
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Regression/Improvement summary for Drupal\Core\Cache\DatabaseBackend::getMultiple

Drupal\Core\Cache\DatabaseBackend::getMultipleRun #5199e51c1ee20Run #5199e3a2bf6f6DiffDiff%
Number of Function Calls91 91 0 0.0%
Incl. Wall Time (microsec)59,773 59,058 -715 -1.2%
Incl. Wall Time (microsec) per call 657 649 -8 -1.2%
Excl. Wall Time (microsec)4,137 4,111 -26 -0.6%
Incl. CPU (microsecs)44,001 52,004 8,003 18.2%
Incl. CPU (microsecs) per call 484 571 88 18.2%
Excl. CPU (microsec)0 4,000 4,000 N/A%
Incl. MemUse (bytes)1,470,772 1,470,772 0 0.0%
Incl. MemUse (bytes) per call 16,162 16,162 0 0.0%
Excl. MemUse (bytes)353,812 353,812 0 0.0%
Incl. PeakMemUse (bytes)1,860,264 1,860,264 0 0.0%
Incl. PeakMemUse (bytes) per call 20,442 20,442 0 0.0%
Excl. PeakMemUse (bytes)207,868 207,868 0 0.0%

Parent/Child Regression/Improvement report for Drupal\Core\Cache\DatabaseBackend::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\Cache\DatabaseBackend::getMultiple0 N/A% -715 -111.2% 8,003 200.1% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-26 -3.6% 4,000 50.0% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Cache\DatabaseBackend::get0 N/A% -625 -87.4% 12,003 150.0% 0 N/A% 0 N/A%
field_attach_load0 N/A% -90 -12.6% -4,000 -50.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Cache\DatabaseBackend::prepareItem0 N/A% -685 -95.8% -3,999 -50.0% 0 N/A% 0 N/A%
Drupal\Core\Database\Connection::escapeTable0 N/A% 37 5.2% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\Database\Connection::query0 N/A% -32 -4.5% 12,002 150.0% 0 N/A% 0 N/A%
array_keys0 N/A% -10 -1.4% -4,000 -50.0% 0 N/A% 0 N/A%
array_diff0 N/A% 1 0.1% 0 0.0% 0 N/A% 0 N/A%