3v4l.org

run code in 300+ PHP versions simultaneously
<?php const OK = true; const KO = false; const NIL = null; $ini = <<<'INI' a = TRUE b = FALSE c = null d = 9223372036854775807 INI; var_dump(parse_ini_string($ini, false, INI_SCANNER_NORMAL), parse_ini_string($ini, false, INI_SCANNER_TYPED)); $ini = <<<'INI' a = OK b = KO c = NIL d = PHP_INT_MAX INI; var_dump(parse_ini_string($ini, false, INI_SCANNER_NORMAL), parse_ini_string($ini, false, INI_SCANNER_TYPED));

Here you find the average performance (time & memory) of each version. A grayed out version indicates it didn't complete successfully (based on exit-code).

VersionSystem time (s)User time (s)Memory (MiB)
8.3.70.0040.01816.75
8.3.60.0090.00616.50
8.3.50.0000.01816.66
8.3.40.0070.00720.34
8.3.30.0070.00720.29
8.3.20.0000.00824.18
8.3.10.0100.01024.66
8.3.00.0160.00324.66
8.2.190.0110.00416.58
8.2.180.0100.00716.32
8.2.170.0140.00018.82
8.2.160.0120.00322.96
8.2.150.0050.00325.66
8.2.140.0110.00724.66
8.2.130.0090.00924.66
8.2.120.0120.00824.66
8.2.110.0040.01124.66
8.2.100.0100.01024.66
8.2.90.0140.00724.66
8.2.80.0090.00924.66
8.2.70.0160.00324.66
8.2.60.0040.01524.66
8.2.50.0140.00724.66
8.2.40.0100.00724.66
8.2.30.0200.00024.66
8.2.20.0100.01024.66
8.2.10.0150.00024.66
8.2.00.0080.00824.66
8.1.280.0080.00625.92
8.1.270.0110.00424.66
8.1.260.0120.00624.66
8.1.250.0120.00324.66
8.1.240.0080.00824.66
8.1.230.0060.01024.66
8.1.220.0110.00424.66
8.1.210.0130.00024.66
8.1.200.0060.00324.66
8.1.190.0130.00324.66
8.1.180.0060.00324.66
8.1.170.0060.00324.66
8.1.160.0080.00024.66
8.1.150.0040.00424.66
8.1.140.0000.00824.66
8.1.130.0040.00424.66
8.1.120.0040.00424.66
8.1.110.0030.00624.66
8.1.100.0060.00324.66
8.1.90.0000.00924.66
8.1.80.0060.00324.66
8.1.70.0030.00624.66
8.1.60.0080.00024.66
8.1.50.0030.00624.66
8.1.40.0030.00624.66
8.1.30.0030.00624.66
8.1.20.0000.00824.66
8.1.10.0030.00524.66
8.1.00.0000.00824.66

preferences:
27.11 ms | 401 KiB | 5 Q