Diff Report
Run #539203c57074d: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #539201f8938f4: XHProf Run (Namespace=drupal-perf-drupalcon)
Tip
Click a function name below to drill down.

Regression/Improvement summary for Drupal\Core\Database\Query\Condition::compile

Drupal\Core\Database\Query\Condition::compileRun #539203c57074dRun #539201f8938f4DiffDiff%
Number of Function Calls28 28 0 0.0%
Incl. Wall Time (microsec)1,322 1,307 -15 -1.1%
Incl. Wall Time (microsec) per call 47 47 -1 -1.1%
Excl. Wall Time (microsec)946 933 -13 -1.4%
Incl. CPU (microsecs)1,355 1,333 -22 -1.6%
Incl. CPU (microsecs) per call 48 48 -1 -1.6%
Excl. CPU (microsec)819 790 -29 -3.5%
Incl. MemUse (bytes)21,900 21,900 0 0.0%
Incl. MemUse (bytes) per call 782 782 0 0.0%
Excl. MemUse (bytes)6,664 6,664 0 0.0%
Incl. PeakMemUse (bytes)20,496 20,496 0 0.0%
Incl. PeakMemUse (bytes) per call 732 732 0 0.0%
Excl. PeakMemUse (bytes)12,352 12,352 0 0.0%

Parent/Child Regression/Improvement report for Drupal\Core\Database\Query\Condition::compile [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\Condition::compile0 N/A% -15 -6.1% -22 -4.5% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-13 -86.7% -29 -131.8% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Database\Query\Select::compile0 N/A% -15 -100.0% -22 -100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Database\Query\Query::nextPlaceholder0 N/A% -3 -20.0% -3 -13.6% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Condition::mapConditionOperator0 N/A% -3 -20.0% 4 18.2% 0 N/A% 0 N/A%
Drupal\Core\Database\Connection::escapeField0 N/A% 2 13.3% 2 9.1% 0 N/A% 0 N/A%
implode0 N/A% 1 6.7% 4 18.2% 0 N/A% 0 N/A%
Drupal\Core\Database\Driver\mysql\Connection::mapConditionOperator0 N/A% 1 6.7% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Query::uniqueIdentifier0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%