Diff Report
Run #53195a48b6f09: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #53195b6957e56: XHProf Run (Namespace=drupal-perf-joelpittet)
Tip
Click a function name below to drill down.

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

Drupal\Core\Cache\DatabaseBackend::getMultipleRun #53195a48b6f09Run #53195b6957e56DiffDiff%
Number of Function Calls69 69 0 0.0%
Incl. Wall Time (microsec)32,281 32,056 -225 -0.7%
Incl. Wall Time (microsec) per call 468 465 -3 -0.7%
Excl. Wall Time (microsec)2,728 2,703 -25 -0.9%
Incl. CPU (microsecs)29,324 29,011 -313 -1.1%
Incl. CPU (microsecs) per call 425 420 -5 -1.1%
Excl. CPU (microsec)2,437 2,407 -30 -1.2%
Incl. MemUse (bytes)3,083,928 3,083,928 0 0.0%
Incl. MemUse (bytes) per call 44,695 44,695 0 0.0%
Excl. MemUse (bytes)8,448 8,448 0 0.0%
Incl. PeakMemUse (bytes)3,637,608 3,637,608 0 0.0%
Incl. PeakMemUse (bytes) per call 52,719 52,719 0 0.0%
Excl. PeakMemUse (bytes)293,304 293,304 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% -225 -9.8% -313 -13.1% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-25 -11.1% -30 -9.6% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Config\CachedStorage::readMultiple0 N/A% -181 -80.4% -227 -72.5% 0 N/A% 0 N/A%
Drupal\Core\Cache\DatabaseBackend::get0 N/A% -44 -19.6% -86 -27.5% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Cache\DatabaseBackend::prepareItem0 N/A% -187 -83.1% -197 -62.9% 0 N/A% 0 N/A%
array_diff0 N/A% -9 -4.0% -9 -2.9% 0 N/A% 0 N/A%
array_keys0 N/A% -7 -3.1% -2 -0.6% 0 N/A% 0 N/A%
Drupal\Core\Database\Connection::query0 N/A% 6 2.7% -62 -19.8% 0 N/A% 0 N/A%
Drupal\Core\Database\Connection::escapeTable0 N/A% -3 -1.3% -13 -4.2% 0 N/A% 0 N/A%