3v4l.org

run code in 300+ PHP versions simultaneously
<?php echo '---- INTMAX vs INTMAX+1'. \PHP_EOL; var_dump(\PHP_INT_MAX); var_dump(\PHP_INT_MAX+1); echo '---- INTMAX to float and back'. \PHP_EOL; var_dump(\intval((float)\PHP_INT_MAX)); var_dump((int)((float)\PHP_INT_MAX)); echo '---- INTMAX+1 to float and back'. \PHP_EOL; var_dump(\intval(\PHP_INT_MAX+1)); var_dump((int)(\PHP_INT_MAX+1)); var_dump(\PHP_INT_MIN); echo '---- ...rendezvous point exists...'. \PHP_EOL; var_dump(\intval(18446744073709551615));

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)
8.3.60.0040.01118.56
8.3.50.0070.00718.19
8.3.40.0000.01418.70
8.3.30.0130.00318.88
8.3.20.0070.00024.18
8.3.10.0050.00324.66
8.3.00.0000.01026.16
8.2.180.0060.00825.92
8.2.170.0090.00618.79
8.2.160.0110.00322.96
8.2.150.0070.00025.66
8.2.140.0070.00024.66
8.2.130.0040.00426.16
8.2.120.0050.00321.24
8.2.110.0090.00022.38
8.2.100.0110.00017.72
8.2.90.0040.00417.88
8.2.80.0000.00818.79
8.2.70.0030.00517.75
8.2.60.0080.00018.05
8.2.50.0060.00318.05
8.2.40.0060.00618.34
8.2.30.0030.00617.91
8.2.20.0050.00217.96
8.2.10.0040.00419.11
8.2.00.0000.00819.25
8.1.280.0000.01525.92
8.1.270.0030.00623.99
8.1.260.0110.00726.35
8.1.250.0040.00428.09
8.1.240.0000.00822.30
8.1.230.0090.00317.57
8.1.220.0040.00417.74
8.1.210.0000.00818.77
8.1.200.0060.00317.23
8.1.190.0030.00517.11
8.1.180.0000.00818.10
8.1.170.0030.00718.52
8.1.160.0000.00718.91
8.1.150.0040.00418.86
8.1.140.0000.00720.59
8.1.130.0030.00320.10
8.1.120.0050.00317.41
8.1.110.0040.00417.36
8.1.100.0050.00517.51
8.1.90.0030.00417.48
8.1.80.0000.01017.50
8.1.70.0000.00717.51
8.1.60.0000.00817.62
8.1.50.0050.00517.53
8.1.40.0080.00017.55
8.1.30.0040.00417.71
8.1.20.0030.00517.70
8.1.10.0050.00217.64
8.1.00.0060.00617.52
8.0.300.0080.00020.01
8.0.290.0050.00316.88
8.0.280.0080.00020.29
8.0.270.0000.00718.05
8.0.260.0030.00320.30
8.0.250.0030.00316.98
8.0.240.0070.00017.02
8.0.230.0000.00716.85
8.0.220.0000.00716.92
8.0.210.0000.00716.87
8.0.200.0040.00417.02
8.0.190.0070.00016.89
8.0.180.0090.00016.83
8.0.170.0030.00616.95
8.0.160.0000.00716.93
8.0.150.0000.00816.93
8.0.140.0040.00416.82
8.0.130.0000.00513.31
8.0.120.0000.00816.80
8.0.110.0000.00716.89
8.0.100.0030.00516.91
8.0.90.0040.00416.97
8.0.80.0120.00516.88
8.0.70.0000.00716.97
8.0.60.0000.00817.00
8.0.50.0000.00816.84
8.0.30.0040.01217.29
8.0.20.0110.00817.25
8.0.10.0070.00017.10
8.0.00.0090.01216.91
7.4.330.0000.00515.55
7.4.320.0000.00616.54
7.4.300.0060.00016.55
7.4.290.0000.00716.70
7.4.280.0060.00316.64
7.4.270.0000.00716.55
7.4.260.0050.00013.31
7.4.250.0000.00716.52
7.4.240.0000.00816.45
7.4.230.0040.00416.54
7.4.220.0030.00416.70
7.4.210.0050.01016.56
7.4.200.0000.00716.73
7.4.130.0070.01016.54
7.4.120.0110.01116.67
7.4.110.0140.00316.24
7.4.100.0090.00916.52
7.4.90.0050.01216.38
7.4.80.0110.00816.47
7.4.70.0080.01116.55
7.4.60.0090.00916.67
7.4.50.0120.01116.39
7.4.40.0040.01416.43
7.4.30.0110.00716.52
7.4.20.0040.01416.70
7.4.10.0080.00816.49
7.4.00.0090.01816.66
7.3.330.0040.00416.39
7.3.320.0030.00313.18
7.3.310.0070.00016.32
7.3.300.0000.00716.39
7.3.290.0050.00916.37
7.3.260.0150.00616.38
7.3.230.0040.01316.20
7.3.210.0090.00916.38
7.3.200.0000.01816.57
7.3.190.0070.01016.38
7.3.180.0140.00316.41
7.3.170.0140.00416.51
7.3.160.0070.01116.50
7.3.150.0140.01016.46
7.3.140.0180.00916.43
7.3.130.0140.00716.29
7.3.120.0050.01116.56
7.3.110.0110.00716.29
7.3.100.0040.01316.36
7.3.90.0040.01216.51
7.3.80.0080.00816.43
7.3.70.0030.01216.38
7.3.60.0040.01216.40
7.3.50.0070.00716.46
7.3.40.0040.01316.46
7.3.30.0110.00416.34
7.3.20.0120.00616.40
7.3.10.0100.00716.48
7.3.00.0170.00016.41
7.2.330.0070.01116.43
7.2.320.0090.00916.52
7.2.310.0070.01016.43
7.2.300.0140.00416.48
7.2.290.0110.00716.60
7.2.280.0140.00316.33
7.2.270.0090.00916.67
7.2.260.0110.01516.62
7.2.250.0090.00916.71
7.2.240.0070.01016.56
7.2.230.0060.01016.39
7.2.220.0090.00616.58
7.2.210.0080.00816.67
7.2.200.0110.00416.56
7.2.190.0080.00816.52
7.2.180.0040.01516.66
7.2.170.0040.01316.62
7.2.160.0130.00516.41
7.2.150.0130.00516.65
7.2.140.0070.01016.50
7.2.130.0090.00916.53
7.2.120.0200.00916.78
7.2.110.0070.01116.40
7.2.100.0090.00916.60
7.2.90.0040.01316.36
7.2.80.0070.01016.63
7.2.70.0070.01116.27
7.2.60.0040.01416.28
7.2.50.0060.01216.67
7.2.40.0080.00816.73
7.2.30.0090.00916.54
7.2.20.0140.00316.45
7.2.10.0140.00316.68
7.2.00.0080.00816.40

preferences:
63.73 ms | 401 KiB | 5 Q