opt: edit md

README.md

@@ -62,6 +62,27 @@ SENTRY_DSN = "http:https://[email protected]/
 php index.php examples/ErrorHandlerTest.php
 ```
 
+## Sentry initialization time-consuming comparison
+```
+$options = [
+ 'report_level' => E_ALL, // error report level
+ 'display_errors' => true, // prite errors
+ 'handler' => 'sentry', // sentry or logger
+ 'sentry_options' => [
+ 'dsn' => 'http:https://[email protected]/3', // sentry website dsn
+ 'environment' => 'test',
+ 'sample_rate' => 1, // report rate, float range 0-1
+ 'http_timeout' => 0.5,
+ ],
+];
+
+Self:
+ErrorHandler::init($options); // time consuming: 0.001616
+
+Sentry:
+\Sentry\init($options['sentry_options']); // time consuming: 0.146600
+```
+
 ## Contributing
 
 You can contribute in one of three ways: