3v4l.org

run code in 300+ PHP versions simultaneously
<?php echo ip2long(long2ip("170.2.1")); ?>

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)
8.3.60.0110.00316.38
8.3.50.0160.00822.08
8.3.40.0210.00018.82
8.3.30.0030.01018.71
8.3.20.0070.00020.06
8.3.10.0030.00523.51
8.3.00.0040.00419.97
8.2.180.0170.00316.61
8.2.170.0180.00322.96
8.2.160.0100.00320.38
8.2.150.0080.00024.18
8.2.140.0040.00424.66
8.2.130.0060.00321.00
8.2.120.0040.00426.35
8.2.110.0080.00020.54
8.2.100.0040.00817.80
8.2.90.0060.00319.07
8.2.80.0000.00817.97
8.2.70.0000.00817.47
8.2.60.0030.00617.90
8.2.50.0050.00318.07
8.2.40.0000.00722.28
8.2.30.0000.00720.48
8.2.20.0040.00417.65
8.2.10.0000.00717.98
8.2.00.0020.00517.86
8.1.280.0040.01125.92
8.1.270.0080.00020.22
8.1.260.0050.00328.09
8.1.250.0070.00028.09
8.1.240.0050.00517.23
8.1.230.0040.00718.98
8.1.220.0000.00817.74
8.1.210.0040.00418.77
8.1.200.0040.00417.23
8.1.190.0080.00017.10
8.1.180.0080.00018.10
8.1.170.0060.00418.48
8.1.160.0080.00020.63
8.1.150.0050.00318.76
8.1.140.0000.00819.43
8.1.130.0050.00317.56
8.1.120.0030.00317.32
8.1.110.0040.00417.36
8.1.100.0000.00717.18
8.1.90.0040.00417.18
8.1.80.0050.00217.32
8.1.70.0080.00017.16
8.1.60.0040.00417.43
8.1.50.0050.00317.42
8.1.40.0000.00817.41
8.1.30.0000.00817.41
8.1.20.0080.00017.57
8.1.10.0050.00317.51
8.1.00.0000.00717.30
8.0.300.0030.00618.77
8.0.290.0040.00416.75
8.0.280.0030.00318.25
8.0.270.0030.00317.23
8.0.260.0000.00617.09
8.0.250.0000.00716.88
8.0.240.0000.00716.78
8.0.230.0060.00016.81
8.0.220.0030.00316.84
8.0.210.0000.00716.91
8.0.200.0030.00316.92
8.0.190.0060.00316.81
8.0.180.0040.00416.87
8.0.170.0000.00716.89
8.0.160.0030.00516.78
8.0.150.0000.00816.80
8.0.140.0000.00716.73
8.0.130.0050.00013.28
8.0.120.0040.00416.82
8.0.110.0040.00416.77
8.0.100.0070.00016.92
8.0.90.0030.00316.89
8.0.80.0120.00316.87
8.0.70.0080.00016.78
8.0.60.0040.00416.95
8.0.50.0080.00016.83
8.0.30.0090.00917.01
8.0.20.0110.00817.40
8.0.10.0000.00816.79
8.0.00.0090.01016.59
7.4.330.0000.00516.95
7.4.320.0060.00016.35
7.4.300.0000.00716.53
7.4.290.0040.00416.44
7.4.280.0030.00616.41
7.4.270.0030.00316.53
7.4.260.0040.00416.42
7.4.250.0030.00316.49
7.4.240.0040.00316.47
7.4.230.0030.00316.41
7.4.220.0200.01016.44
7.4.210.0070.00716.29
7.4.200.0030.00316.55
7.4.160.0100.00716.45
7.4.150.0080.01017.40
7.4.140.0140.00617.86
7.4.130.0090.00916.44
7.4.120.0110.00716.66
7.4.110.0150.00316.50
7.4.100.0110.00816.43
7.4.90.0040.01516.48
7.4.80.0070.01619.39
7.4.70.0200.00016.43
7.4.60.0130.00316.41
7.4.50.0070.00716.39
7.4.40.0040.01916.45
7.4.30.0130.00916.34
7.4.00.0090.00314.79
7.3.330.0030.00313.33
7.3.320.0050.00013.10
7.3.310.0030.00316.31
7.3.300.0000.00716.18
7.3.290.0080.00716.29
7.3.280.0090.00816.24
7.3.270.0140.00317.40
7.3.260.0080.00816.36
7.3.250.0070.01316.45
7.3.240.0070.00916.39
7.3.230.0070.01016.53
7.3.210.0110.00716.15
7.3.200.0030.01216.36
7.3.190.0040.01516.40
7.3.180.0090.00616.16
7.3.170.0030.01316.28
7.3.160.0090.00916.53
7.3.120.0040.01117.15
7.3.110.0140.00317.15
7.3.100.0000.01317.15
7.3.90.0080.00517.15
7.3.80.0080.00417.15
7.3.70.0110.00417.15
7.3.60.0030.01017.15
7.3.50.0050.00517.15
7.3.40.0040.01217.15
7.3.30.0110.00017.15
7.3.20.0080.00417.15
7.3.10.0070.01016.91
7.3.00.0080.00916.78
7.2.330.0120.00616.65
7.2.320.0120.00616.29
7.2.310.0100.00616.55
7.2.300.0150.00916.61
7.2.290.0070.01416.65
7.2.240.0060.00917.15
7.2.230.0040.01217.15
7.2.220.0070.00717.15
7.2.210.0030.01317.15
7.2.200.0070.00717.15
7.2.190.0060.00917.15
7.2.180.0030.01117.15
7.2.170.0070.00417.15
7.2.160.0140.00017.15
7.2.150.0030.01317.15
7.2.140.0000.01017.15
7.2.130.0070.00916.90
7.2.120.0070.01216.80
7.2.110.0040.01116.62
7.2.100.0080.01216.73
7.2.90.0150.00516.73
7.2.80.0070.01017.01
7.2.70.0120.00616.79
7.2.60.0060.01016.69
7.2.50.0110.00816.78
7.2.40.0140.01216.99
7.2.30.0140.01016.75
7.2.20.0140.00616.82
7.2.10.0090.00816.67
7.2.00.0080.01317.53
7.1.330.0030.00617.15
7.1.320.0100.00317.15
7.1.310.0120.00317.15
7.1.300.0070.00417.15
7.1.290.0030.01017.15
7.1.280.0060.00917.15
7.1.270.0080.00417.15
7.1.260.0030.01417.15
7.1.250.0070.00416.17
7.1.200.0090.00615.55
7.1.100.0100.00318.06
7.1.70.0000.00717.06
7.1.60.0090.01519.44
7.1.50.0070.01616.83
7.1.00.0030.07722.39
7.0.200.0030.00616.47
7.0.60.0230.07021.77
7.0.50.0070.03718.01
7.0.40.0070.04020.27
7.0.30.0270.04720.19
7.0.20.0330.08020.30
7.0.10.0030.05320.25
7.0.00.0070.07720.16
5.6.280.0100.03721.14
5.6.210.0130.08020.66
5.6.200.0030.04018.33
5.6.190.0070.05320.67
5.6.180.0170.05020.64
5.6.170.0370.07720.61
5.6.160.0030.04320.53
5.6.150.0100.06718.31
5.6.140.0130.03718.18
5.6.130.0030.07018.27
5.6.120.0100.08021.04
5.6.110.0030.08721.16
5.6.100.0070.05321.07
5.6.90.0070.03721.02
5.6.80.0070.08020.51
5.5.350.0300.08020.32
5.5.340.0100.07718.15
5.5.330.0070.04020.38
5.5.320.0330.08020.41
5.5.310.0230.04320.36
5.5.300.0030.07018.07
5.5.290.0070.08318.01
5.5.280.0030.08020.83
5.5.270.0130.05020.89
5.5.260.0100.07720.79
5.5.250.0200.06720.52
5.5.240.0300.07020.39

preferences:
53.32 ms | 401 KiB | 5 Q