Diff Report
Run #531ee5f3237b0: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #531ee657ba49e: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Core\Entity\Query\Sql\Tables::addField

Drupal\Core\Entity\Query\Sql\Tables::addFieldRun #531ee5f3237b0Run #531ee657ba49eDiffDiff%
Number of Function Calls43 43 0 0.0%
Incl. Wall Time (microsec)4,901 4,922 21 0.4%
Incl. Wall Time (microsec) per call 114 114 0 0.4%
Excl. Wall Time (microsec)1,375 1,354 -21 -1.5%
Incl. CPU (microsecs)4,665 4,658 -7 -0.2%
Incl. CPU (microsecs) per call 108 108 -0 -0.2%
Excl. CPU (microsec)871 855 -16 -1.8%
Incl. MemUse (bytes)454,032 454,040 8 0.0%
Incl. MemUse (bytes) per call 10,559 10,559 0 0.0%
Excl. MemUse (bytes)-11,544 -11,544 0 0.0%
Incl. PeakMemUse (bytes)399,976 399,944 -32 -0.0%
Incl. PeakMemUse (bytes) per call 9,302 9,301 -1 -0.0%
Excl. PeakMemUse (bytes)768 768 0 0.0%

Parent/Child Regression/Improvement report for Drupal\Core\Entity\Query\Sql\Tables::addField [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\Entity\Query\Sql\Tables::addField0 N/A% 21 0.8% -7 -0.2% 8 0.0% -32 -0.0%
Exclusive Metrics Diff for Current Function-21 -100.0% -16 -228.6% 0 0.0% 0 0.0%
Parent function
Drupal\Core\Entity\Query\Sql\Condition::compile0 N/A% 21 100.0% -7 -100.0% 8 100.0% -32 -100.0%
Child functions
drupal_get_schema0 N/A% 39 185.7% 25 357.1% 8 100.0% 8 25.0%
Drupal\Core\Entity\EntityType::getKey0 N/A% 8 38.1% 11 157.1% 0 0.0% 0 0.0%
Drupal::entityManager0 N/A% -5 -23.8% -11 -157.1% 0 0.0% -64 -200.0%
Drupal\field\Field::fieldInfo0 N/A% 5 23.8% 3 42.9% 0 0.0% 0 0.0%
Drupal\Core\Entity\EntityType::getDataTable0 N/A% -3 -14.3% 3 42.9% 0 0.0% 0 0.0%
Drupal\field\FieldInfo::getFieldMap0 N/A% -3 -14.3% -10 -142.9% 0 0.0% 24 75.0%
explode0 N/A% 3 14.3% -9 -128.6% 0 0.0% 0 0.0%
substr0 N/A% -2 -9.5% -3 -42.9% 0 0.0% 0 0.0%
Drupal\Core\Entity\EntityType::getBaseTable0 N/A% -2 -9.5% 9 128.6% 0 0.0% 0 0.0%
Symfony\Component\ClassLoader\ApcClassLoader::loadClass0 N/A% 2 9.5% 2 28.6% 0 0.0% 0 0.0%
Drupal\Core\Entity\Query\Sql\Tables::ensureEntityTable0 N/A% -1 -4.8% -7 -100.0% 0 0.0% 0 0.0%
Drupal\Core\Entity\EntityManager::getDefinition0 N/A% -1 -4.8% -4 -57.1% 0 0.0% 0 0.0%
Drupal\Core\Database\Query\Select::getMetaData0 N/A% 1 4.8% -4 -57.1% 0 0.0% 0 0.0%
count0 N/A% 1 4.8% 4 57.1% 0 0.0% 0 0.0%
Drupal\Core\Database\Query\Select::addMetaData0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%