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

Drupal\Core\Cache\DatabaseBackend::getMultipleRun #5199e3a2bf6f6Run #5199e51c1ee20DiffDiff%
Number of Function Calls91 91 0 0.0%
Incl. Wall Time (microsec)59,058 59,773 715 1.2%
Incl. Wall Time (microsec) per call 649 657 8 1.2%
Excl. Wall Time (microsec)4,111 4,137 26 0.6%
Incl. CPU (microsecs)52,004 44,001 -8,003 -15.4%
Incl. CPU (microsecs) per call 571 484 -88 -15.4%
Excl. CPU (microsec)4,000 0 -4,000 -100.0%
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 Function26 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%