3v4l.org

run code in 300+ PHP versions simultaneously
<?php echo "intval \t integer casting". PHP_EOL; echo intval(42) ."\t". (int)42 . PHP_EOL; echo intval(4.2) ."\t". (int)(4.2) . PHP_EOL; echo intval('42') ."\t". (int)('42') . PHP_EOL; echo intval('+42') ."\t". (int)('+42') . PHP_EOL; echo intval('-42') ."\t". (int)('-42') . PHP_EOL; echo intval(042) ."\t". (int)(042) . PHP_EOL; echo intval('042') ."\t". (int)('042') . PHP_EOL; echo intval(1e10) ."\t". (int)(1e10) . PHP_EOL; echo intval('1e10') ."\t". (int)('1e10') . PHP_EOL; echo intval(0x1A) ."\t". (int)(0x1A) . PHP_EOL; echo intval(42000000) ."\t". (int)(42000000) . PHP_EOL; echo intval(420000000000000000000) ."\t". (int)(420000000000000000000) . PHP_EOL; echo intval('420000000000000000000') ."\t". (int)('420000000000000000000') . PHP_EOL; echo intval(array()) ."\t". (int)(array()) . PHP_EOL; echo intval(array('foo', 'bar')) ."\t". (int)(array('foo', 'bar')) . PHP_EOL; echo intval(false) ."\t". (int)(false) . PHP_EOL; echo intval(true) ."\t". (int)(true) . PHP_EOL;

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)
8.4.120.0120.00820.77
8.4.110.0120.00820.63
8.4.100.0100.01018.69
8.4.90.0060.00520.43
8.4.80.0040.00418.73
8.4.70.0110.00818.04
8.4.60.0120.00519.07
8.4.50.0120.00818.43
8.4.40.0190.00319.62
8.4.30.0080.01218.52
8.4.20.0070.01317.97
8.4.10.0160.00321.88
8.3.250.0140.00518.91
8.3.240.0120.00717.31
8.3.230.0130.00716.59
8.3.220.0090.00919.04
8.3.210.0060.00516.95
8.3.200.0110.00816.78
8.3.190.0100.00818.34
8.3.180.0050.00416.95
8.3.170.0140.00418.92
8.3.160.0100.01020.44
8.3.150.0100.01016.63
8.3.140.0110.00416.70
8.3.130.0040.00416.74
8.3.120.0030.00619.00
8.3.110.0000.00920.94
8.3.100.0060.00624.06
8.3.90.0110.00726.77
8.3.80.0100.00018.45
8.3.70.0110.00716.75
8.3.60.0000.01516.75
8.3.50.0160.00020.14
8.3.40.0070.01021.76
8.3.30.0130.00918.79
8.3.20.0070.00024.18
8.3.10.0050.00324.66
8.3.00.0040.00426.16
8.2.290.0050.00220.22
8.2.280.0110.00718.54
8.2.270.0110.00718.87
8.2.260.0060.00818.98
8.2.250.0130.00618.24
8.2.240.0000.00817.05
8.2.230.0060.00322.58
8.2.220.0060.00337.54
8.2.210.0050.00326.77
8.2.200.0060.00316.63
8.2.190.0070.01118.38
8.2.180.0170.00325.92
8.2.170.0070.00719.04
8.2.160.0110.00422.96
8.2.150.0080.00025.66
8.2.140.0070.00024.66
8.2.130.0040.00426.16
8.2.120.0070.00020.99
8.2.110.0060.00322.20
8.2.100.0080.00417.91
8.2.90.0000.00818.03
8.2.80.0000.00819.07
8.2.70.0030.00517.63
8.2.60.0040.00417.63
8.2.50.0050.00317.75
8.2.40.0080.00018.16
8.2.30.0030.00517.97
8.2.20.0020.00519.21
8.2.10.0000.00718.01
8.2.00.0040.00419.09
8.1.330.0090.01022.15
8.1.320.0140.00516.07
8.1.310.0090.00918.45
8.1.300.0090.00018.62
8.1.290.0060.00630.84
8.1.280.0120.00625.92
8.1.270.0040.00423.84
8.1.260.0040.00426.35
8.1.250.0060.00328.09
8.1.240.0030.00617.36
8.1.230.0120.00022.59
8.1.220.0000.00817.79
8.1.210.0030.00618.77
8.1.200.0030.00517.35
8.1.190.0090.00017.11
8.1.180.0000.00918.10
8.1.170.0000.00918.71
8.1.160.0060.00318.96
8.1.150.0040.00418.68
8.1.140.0030.00717.46
8.1.130.0000.00719.01
8.1.120.0000.00717.55
8.1.110.0040.00417.50
8.1.100.0070.00017.55
8.1.90.0140.00217.42
8.1.80.0120.00317.32
8.1.70.0080.00717.48
8.1.60.0160.00317.54
8.1.50.0140.00417.50
8.1.40.0190.00017.57
8.1.30.0130.00617.66
8.1.20.0190.00017.58
8.1.10.0120.00617.53
8.1.00.0090.00917.41
8.0.300.0000.00719.98
8.0.290.0040.00416.88
8.0.280.0000.00818.41
8.0.270.0040.00418.14
8.0.260.0030.00318.52
8.0.250.0070.00016.97
8.0.240.0000.00616.97
8.0.230.0070.00017.05
8.0.220.0050.00916.89
8.0.210.0070.00716.83
8.0.200.0140.00016.97
8.0.190.0130.00317.04
8.0.180.0100.00516.97
8.0.170.0070.00716.99
8.0.160.0070.00716.98
8.0.150.0050.00916.75
8.0.140.0080.00416.99
8.0.130.0150.00016.81
8.0.120.0120.00216.89
8.0.110.0180.00016.82
8.0.100.0160.00016.89
8.0.90.0080.00816.88
8.0.80.0100.00617.00
8.0.70.0070.00716.95
8.0.60.0140.00016.88
8.0.50.0100.00516.98
8.0.30.0140.00016.96
8.0.20.0100.00516.96
8.0.10.0110.00417.02
7.4.330.0000.00515.55
7.4.320.0030.00316.70
7.4.300.0100.00316.56
7.4.290.0170.00016.66
7.4.280.0120.00216.63
7.4.270.0140.00016.59
7.4.260.0080.00816.41
7.4.250.0110.00516.38
7.4.240.0050.01116.54
7.4.230.0070.00716.52
7.4.220.0060.00816.55
7.4.210.0100.00516.35
7.4.200.0150.00016.57
7.4.190.0120.00316.59
7.4.180.0140.00016.54
7.4.160.0110.00316.59
7.4.150.0130.00016.43
7.4.140.0140.00016.30
7.4.130.0090.00516.46
7.4.120.0130.00016.43
7.4.110.0060.00916.39
7.4.100.0130.00016.38
7.4.90.0120.00016.40
7.4.80.0050.00816.47
7.4.70.0070.00416.42
7.4.60.0110.00016.29
7.4.50.0060.00616.33
7.4.40.0030.00716.31
7.4.30.0100.00216.40
7.4.20.0100.00316.43
7.4.10.0070.00516.22
7.4.00.0100.00016.41
5.5.380.0070.00416.52

preferences:
26.34 ms | 403 KiB | 5 Q