Diff Report
Run #51e221c38f48f: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #51e2215579f70: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for drupal_get_schema

drupal_get_schemaRun #51e221c38f48fRun #51e2215579f70DiffDiff%
Number of Function Calls3 3 0 0.0%
Incl. Wall Time (microsec)1,623 1,113 -510 -31.4%
Incl. Wall Time (microsec) per call 541 371 -170 -31.4%
Excl. Wall Time (microsec)36 39 3 8.3%
Incl. CPU (microsecs)1,227 721 -506 -41.2%
Incl. CPU (microsecs) per call 409 240 -169 -41.2%
Excl. CPU (microsec)33 39 6 18.2%
Incl. MemUse (bytes)129,992 97,216 -32,776 -25.2%
Incl. MemUse (bytes) per call 43,331 32,405 -10,925 -25.2%
Excl. MemUse (bytes)2,952 2,952 0 0.0%
Incl. PeakMemUse (bytes)144,008 111,232 -32,776 -22.8%
Incl. PeakMemUse (bytes) per call 48,003 37,077 -10,925 -22.8%
Excl. PeakMemUse (bytes)792 792 0 0.0%

Parent/Child Regression/Improvement report for drupal_get_schema [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_get_schema0 N/A% -510 -333.3% -506 -49.3% -32,776 -133.4% -32,776 -127.2%
Exclusive Metrics Diff for Current Function3 0.6% 6 1.2% 0 0.0% 0 0.0%
Parent functions
drupal_schema_fields_sql0 N/A% -509 -99.8% -506 -100.0% -32,776 -100.0% -32,776 -100.0%
Drupal\Core\Entity\Query\Sql\Tables::addField0 N/A% -1 -0.2% 0 0.0% 0 0.0% 0 0.0%
Child functions
Drupal\Core\Utility\SchemaCache::__construct0 N/A% -516 -101.2% -513 -101.4% -32,776 -100.0% -32,776 -100.0%
Symfony\Component\ClassLoader\ApcClassLoader::loadClass0 N/A% 3 0.6% 3 0.6% 0 0.0% 0 0.0%
Drupal\Core\Utility\CacheArray::offsetGet0 N/A% 0 0.0% -1 -0.2% 0 0.0% 0 0.0%
Drupal\Core\Utility\CacheArray::offsetExists0 N/A% 0 0.0% -1 -0.2% 0 0.0% 0 0.0%