Diff Report
Run #51ca5a4995c23: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #51ca5b0eb2b08: XHProf Run (Namespace=drupal-perf-joelpittet)
Tip
Click a function name below to drill down.

Regression/Improvement summary for drupal_get_schema

drupal_get_schemaRun #51ca5a4995c23Run #51ca5b0eb2b08DiffDiff%
Number of Function Calls3 3 0 0.0%
Incl. Wall Time (microsec)1,983 1,763 -220 -11.1%
Incl. Wall Time (microsec) per call 661 588 -73 -11.1%
Excl. Wall Time (microsec)55 51 -4 -7.3%
Incl. CPU (microsecs)1,392 1,300 -92 -6.6%
Incl. CPU (microsecs) per call 464 433 -31 -6.6%
Excl. CPU (microsec)49 44 -5 -10.2%
Incl. MemUse (bytes)160,656 160,736 80 0.0%
Incl. MemUse (bytes) per call 53,552 53,579 27 0.0%
Excl. MemUse (bytes)2,624 2,624 0 0.0%
Incl. PeakMemUse (bytes)179,104 179,376 272 0.2%
Incl. PeakMemUse (bytes) per call 59,701 59,792 91 0.2%
Excl. PeakMemUse (bytes)536 536 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% -220 -5.9% -92 -3.7% 80 0.0% 272 0.1%
Exclusive Metrics Diff for Current Function-4 -1.8% -5 -5.4% 0 0.0% 0 0.0%
Parent functions
drupal_schema_fields_sql0 N/A% -219 -99.5% -90 -97.8% 80 100.0% 272 100.0%
Drupal\field_sql_storage\Entity\Tables::addField0 N/A% -1 -0.5% -2 -2.2% 0 0.0% 0 0.0%
Child functions
Drupal\Core\Utility\SchemaCache::__construct0 N/A% -198 -90.0% -68 -73.9% 8 10.0% -1,048 -385.3%
Symfony\Component\ClassLoader\ApcClassLoader::loadClass0 N/A% -9 -4.1% -9 -9.8% 72 90.0% 1,320 485.3%
Drupal\Core\Utility\CacheArray::offsetExists0 N/A% -9 -4.1% -9 -9.8% 0 0.0% 0 0.0%
Drupal\Core\Utility\CacheArray::offsetGet0 N/A% 0 0.0% -1 -1.1% 0 0.0% 0 0.0%