Diff Report
Run #519fedcae68c3: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #519ff028be5c1: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\Core\Database\Query\Update::execute

Drupal\Core\Database\Query\Update::executeRun #519fedcae68c3Run #519ff028be5c1DiffDiff%
Number of Function Calls5 5 0 0.0%
Incl. Wall Time (microsec)5,919 4,386 -1,533 -25.9%
Incl. Wall Time (microsec) per call 1,184 877 -307 -25.9%
Excl. Wall Time (microsec)109 114 5 4.6%
Incl. CPU (microsecs)1,605 1,538 -67 -4.2%
Incl. CPU (microsecs) per call 321 308 -13 -4.2%
Excl. CPU (microsec)90 86 -4 -4.4%
Incl. MemUse (bytes)22,320 22,320 0 0.0%
Incl. MemUse (bytes) per call 4,464 4,464 0 0.0%
Excl. MemUse (bytes)-3,976 -3,976 0 0.0%
Incl. PeakMemUse (bytes)97,472 97,472 0 0.0%
Incl. PeakMemUse (bytes) per call 19,494 19,494 0 0.0%
Excl. PeakMemUse (bytes)1,880 1,880 0 0.0%

Parent/Child Regression/Improvement report for Drupal\Core\Database\Query\Update::execute [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\Database\Query\Update::execute0 N/A% -1,533 -80.1% -67 -2.0% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function5 0.3% -4 -6.0% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Database\Query\Merge::execute0 N/A% -1,021 -66.6% -40 -59.7% 0 N/A% 0 N/A%
locale_translation_build_projects0 N/A% -512 -33.4% -27 -40.3% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Database\Connection::query0 N/A% -1,529 -99.7% -64 -95.5% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Condition::compile0 N/A% -4 -0.3% -2 -3.0% 0 N/A% 0 N/A%
count0 N/A% -3 -0.2% -3 -4.5% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Update::__toString0 N/A% -1 -0.1% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Condition::arguments0 N/A% -1 -0.1% 3 4.5% 0 N/A% 0 N/A%
array_merge0 N/A% 0 0.0% 3 4.5% 0 N/A% 0 N/A%