Warning: Division by zero in /var/customers/webs/stc/benchmark/index.php on line 256 Test: chr v. literal

PHP Benchmarks

Performance comparison of PHP code alternatives.

Test: chr() v. literal

How much worse is chr() than just a literal (if it's cleanly representable.)

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Result

Unfortunately, no history for this test is available.

Code

The first test, "chr()", was:

$GLOBALS['dummy'] = chr(65);

The second test, "literal", was:

$GLOBALS['dummy'] = 'A';

Running: Linux (x86_64:1 GB) PHP (7.2.34-8+ubuntu16.04.1+deb.sury.org+1)