Diff Report
Run #51865e7532e2c: XHProf Run (Namespace=drupal-perf-fabianx)
vs.
Run #51865f6e876d3: XHProf Run (Namespace=drupal-perf-fabianx)
Tip
Click a function name below to drill down.

Regression/Improvement summary for Drupal\Core\Cache\DatabaseBackend::getMultiple

Drupal\Core\Cache\DatabaseBackend::getMultipleRun #51865e7532e2cRun #51865f6e876d3DiffDiff%
Number of Function Calls67 67 0 0.0%
Incl. Wall Time (microsec)22,598 22,631 33 0.1%
Incl. Wall Time (microsec) per call 337 338 0 0.1%
Excl. Wall Time (microsec)1,693 1,720 27 1.6%
Incl. CPU (microsecs)28,002 28,003 1 0.0%
Incl. CPU (microsecs) per call 418 418 0 0.0%
Excl. CPU (microsec)8,001 0 -8,001 -100.0%
Incl. MemUse (bytes)2,583,992 2,583,936 -56 -0.0%
Incl. MemUse (bytes) per call 38,567 38,566 -1 -0.0%
Excl. MemUse (bytes)-220,832 -220,872 -40 -0.0%
Incl. PeakMemUse (bytes)3,299,512 3,299,464 -48 -0.0%
Incl. PeakMemUse (bytes) per call 49,246 49,246 -1 -0.0%
Excl. PeakMemUse (bytes)175,104 175,112 8 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% 33 14.3% 1 0.0% -56 -2.2% -48 -2.0%
Exclusive Metrics Diff for Current Function27 81.8% -8,001 -800100.0% -40 -71.4% 8 16.7%
Parent functions
Drupal\Core\Cache\DatabaseBackend::get0 N/A% 33 100.0% 1 100.0% -56 -100.0% -136 -283.3%
field_attach_load0 N/A% 0 0.0% 0 0.0% 0 0.0% 88 183.3%
Child functions
Drupal\Core\Database\Connection::query0 N/A% 33 100.0% 16,001 1600100.0% 40 71.4% 200 416.7%
Drupal\Core\Cache\DatabaseBackend::prepareItem0 N/A% -27 -81.8% -7,999 -799900.0% -56 -100.0% -256 -533.3%
Drupal\Core\Database\Connection::escapeTable0 N/A% -2 -6.1% 0 0.0% 0 0.0% 0 0.0%
array_diff0 N/A% 2 6.1% 0 0.0% 0 0.0% 0 0.0%
array_keys0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%