3v4l.org

run code in 300+ PHP versions simultaneously
<?php echo ip2long("255.255.255.0");

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)
8.3.60.0120.00618.31
8.3.50.0110.00721.15
8.3.40.0110.00418.84
8.3.30.0150.00018.89
8.3.20.0030.00620.18
8.3.10.0070.00022.22
8.3.00.0070.00022.30
8.2.180.0070.00716.38
8.2.170.0070.01022.96
8.2.160.0100.00719.21
8.2.150.0040.00424.18
8.2.140.0080.00024.66
8.2.130.0150.00426.16
8.2.120.0080.00019.48
8.2.110.0030.00622.24
8.2.100.0090.00319.45
8.2.90.0080.00019.27
8.2.80.0060.00318.05
8.2.70.0030.00517.47
8.2.60.0060.00318.05
8.2.50.0050.00318.07
8.2.40.0000.01018.22
8.2.30.0040.00417.99
8.2.20.0000.00717.58
8.2.10.0000.00717.49
8.2.00.0060.00317.57
8.1.280.0130.00725.92
8.1.270.0040.00422.23
8.1.260.0070.00026.35
8.1.250.0080.00028.09
8.1.240.0030.00623.97
8.1.230.0070.00319.17
8.1.220.0040.00417.74
8.1.210.0080.00018.77
8.1.200.0060.00317.23
8.1.190.0000.00717.53
8.1.180.0000.00918.61
8.1.170.0060.00318.65
8.1.160.0020.00522.10
8.1.150.0050.00218.44
8.1.140.0000.00717.43
8.1.130.0030.00317.80
8.1.120.0000.00817.25
8.1.110.0040.00417.38
8.1.100.0070.00017.26
8.1.90.0040.00417.45
8.1.80.0030.00317.27
8.1.70.0050.00317.36
8.1.60.0040.00417.58
8.1.50.0000.00817.43
8.1.40.0000.00817.41
8.1.30.0000.00717.47
8.1.20.0030.00517.47
8.1.10.0050.00317.50
8.1.00.0000.00717.41
8.0.300.0000.00818.77
8.0.290.0000.00817.16
8.0.280.0030.00318.34
8.0.270.0040.00417.15
8.0.260.0030.00316.85
8.0.250.0000.00716.93
8.0.240.0040.00416.93
8.0.230.0000.00616.73
8.0.220.0030.00316.84
8.0.210.0040.00416.80
8.0.200.0030.00316.95
8.0.190.0040.00316.94
8.0.180.0080.00016.81
8.0.170.0050.00216.85
8.0.160.0050.00216.73
8.0.150.0070.00016.81
8.0.140.0000.00716.74
8.0.130.0030.00313.23
8.0.120.0030.00616.75
8.0.110.0070.00016.82
8.0.100.0000.00716.81
8.0.90.0000.00816.70
8.0.80.0110.00316.86
8.0.70.0040.00416.68
8.0.60.0040.00416.82
8.0.50.0000.00716.83
8.0.30.0120.00617.05
8.0.20.0100.00917.40
8.0.10.0040.00416.79
8.0.00.0170.01716.88
7.4.330.0040.00415.00
7.4.320.0000.00716.45
7.4.300.0030.00316.52
7.4.290.0070.00016.29
7.4.280.0000.00716.34
7.4.270.0000.00716.45
7.4.260.0040.00416.41
7.4.250.0030.00516.48
7.4.240.0040.00416.51
7.4.230.0070.00016.40
7.4.220.0120.00916.46
7.4.210.0060.00816.49
7.4.200.0000.00716.40
7.4.190.0000.00716.28
7.4.160.0080.01216.52
7.4.150.0030.01417.40
7.4.140.0100.00817.86
7.4.130.0070.01116.45
7.4.120.0110.00616.43
7.4.110.0140.00316.36
7.4.100.0060.01516.45
7.4.90.0030.01316.26
7.4.80.0140.00419.39
7.4.70.0110.00616.37
7.4.60.0080.00816.57
7.4.50.0000.00816.16
7.4.40.0090.00522.77
7.4.30.0120.00816.35
7.4.00.0060.00614.55
7.3.330.0000.00513.05
7.3.320.0060.00012.92
7.3.310.0000.00616.03
7.3.300.0030.00316.07
7.3.290.0030.01116.16
7.3.280.0070.00816.24
7.3.270.0070.01017.40
7.3.260.0120.00616.31
7.3.250.0120.00616.27
7.3.240.0030.01316.29
7.3.230.0060.01116.39
7.3.210.0120.00616.23
7.3.200.0100.01019.39
7.3.190.0060.00916.23
7.3.180.0090.00616.64
7.3.170.0110.00616.27
7.3.160.0060.01516.25
7.3.120.0130.00015.04
7.2.330.0130.00316.44
7.2.320.0090.00916.79
7.2.310.0090.01316.71
7.2.300.0030.02016.60
7.2.290.0060.01116.41
7.2.00.0030.01019.24
7.1.100.0080.00417.81
7.1.70.0080.00818.20
7.1.60.0220.00618.20
7.1.50.0110.00818.20
7.1.40.0040.01118.20
7.1.30.0040.01518.20
7.1.20.0070.01418.20
7.1.10.0070.01018.20
7.1.00.0050.00518.20
7.0.200.0120.00318.20
7.0.190.0070.00718.20
7.0.180.0120.00318.20
7.0.170.0100.00518.20
7.0.160.0080.00818.20
7.0.150.0120.00718.20
7.0.140.0120.00518.20
7.0.130.0090.00918.20
7.0.120.0090.00618.20
7.0.110.0100.00518.20
7.0.100.0100.00718.20
7.0.90.0080.00818.20
7.0.80.0140.00318.20
7.0.70.0130.00218.20
7.0.60.0080.00818.20
7.0.50.0120.00618.20
7.0.40.0030.01018.20
7.0.30.0040.00718.20
7.0.20.0140.00918.20
7.0.10.0000.01218.20
7.0.00.0000.01218.20
5.6.300.0090.04220.58
5.6.290.0070.04720.88
5.6.280.0190.04420.99
5.6.270.0070.04220.99
5.6.260.0090.03920.99
5.6.250.0100.04020.98
5.6.240.0070.05620.86
5.6.230.0120.04320.82
5.6.220.0070.04120.93
5.6.210.0070.04020.99
5.6.200.0130.04120.98
5.6.190.0070.04221.02
5.6.180.0070.04120.76
5.6.170.0100.04220.95
5.6.160.0070.09220.73
5.6.150.0000.05120.95
5.6.140.0100.03920.95
5.6.130.0130.06720.75
5.6.120.0160.04620.84
5.6.110.0070.04420.94
5.6.100.0090.04220.84
5.6.90.0100.04120.85
5.6.80.0130.03120.34
5.6.70.0070.06220.42
5.6.60.0000.08720.33
5.6.50.0110.04620.34
5.6.40.0040.04220.37
5.6.30.0130.06520.38
5.6.20.0070.06220.22
5.6.10.0070.04420.21
5.6.00.0040.05020.19
5.5.380.0070.03918.20
5.5.370.0000.08218.20
5.5.360.0030.04618.20
5.5.350.0000.04718.20
5.5.340.0030.04718.20
5.5.330.0000.04418.20
5.5.320.0000.04718.20
5.5.310.0030.04518.20
5.5.300.0070.03918.20
5.5.290.0100.03718.20
5.5.280.0100.03818.20
5.5.270.0030.04818.20
5.5.260.0030.04518.20
5.5.250.0000.04518.20
5.5.240.0090.03318.20
5.5.230.0000.05118.20
5.5.220.0030.04218.20
5.5.210.0030.07318.20
5.5.200.0030.03818.20
5.5.190.0070.03818.20
5.5.180.0030.03818.20
5.5.160.0030.04518.20
5.5.150.0130.04818.20
5.5.140.0030.04418.20
5.5.130.0000.04818.20
5.5.120.0120.04018.20
5.5.110.0060.03918.20
5.5.100.0110.03618.20
5.5.90.0100.03818.20
5.5.80.0090.03218.20
5.5.70.0000.05118.20
5.5.60.0070.03718.20
5.5.50.0030.04718.20
5.5.40.0030.04518.20
5.5.30.0030.03818.20
5.5.20.0000.04318.20
5.5.10.0030.04318.20
5.5.00.0030.04418.20
5.4.450.0100.07519.55
5.4.440.0100.03919.37
5.4.430.0100.03519.52
5.4.420.0070.03919.48
5.4.410.0060.03419.24
5.4.400.0030.05719.09
5.4.390.0030.05119.20
5.4.380.0100.03219.08
5.4.370.0000.07119.04
5.4.360.0030.04419.10
5.4.350.0060.04519.16
5.4.340.0000.07619.08
5.4.320.0000.04319.13
5.4.310.0030.03718.98
5.4.300.0030.04019.14
5.4.290.0000.04119.07
5.4.280.0120.04219.04
5.4.270.0090.03419.07
5.4.260.0000.05019.09
5.4.250.0030.04519.05
5.4.240.0030.04419.07
5.4.230.0030.04319.11
5.4.220.0070.04318.93
5.4.210.0270.04719.05
5.4.200.0070.03919.20
5.4.190.0070.04219.05
5.4.180.0040.04519.22
5.4.170.0070.04318.90
5.4.160.0130.03219.07
5.4.150.0100.04319.18
5.4.140.0100.03518.20
5.4.130.0130.03518.20
5.4.120.0040.03718.20
5.4.110.0070.04718.20
5.4.100.0030.03818.20
5.4.90.0000.04218.20
5.4.80.0000.03918.20
5.4.70.0060.03118.20
5.4.60.0070.04118.20
5.4.50.0070.03418.20
5.4.40.0030.04018.20
5.4.30.0030.03718.20
5.4.20.0000.04118.20
5.4.10.0000.03918.20
5.4.00.0040.03718.20
5.3.290.0100.04018.20
5.3.280.0000.04318.20
5.3.270.0040.04418.20
5.3.260.0030.04118.20
5.3.250.0070.03618.20
5.3.240.0090.03818.20
5.3.230.0000.04718.20
5.3.220.0070.04318.20
5.3.210.0210.03518.20
5.3.200.0070.03918.20
5.3.190.0000.04018.20
5.3.180.0060.03418.20
5.3.170.0100.03318.20
5.3.160.0030.04118.20
5.3.150.0070.04018.20
5.3.140.0000.04418.20
5.3.130.0040.03918.20
5.3.120.0030.04218.20
5.3.110.0070.03718.20
5.3.100.0040.04318.20
5.3.90.0240.03018.20
5.3.80.0060.03218.20
5.3.70.0000.04318.20
5.3.60.0030.03718.20
5.3.50.0060.03218.20
5.3.40.0000.04218.20
5.3.30.0090.03218.20
5.3.20.0000.04118.20
5.3.10.0000.03918.20
5.3.00.0000.04518.20
5.2.170.0060.02618.20
5.2.160.0090.02518.20
5.2.150.0000.03518.20
5.2.140.0060.02818.20
5.2.130.0000.03218.20
5.2.120.0000.03218.20
5.2.110.0000.03218.20
5.2.100.0060.02818.20
5.2.90.0060.02818.20
5.2.80.0040.03218.20
5.2.70.0090.02418.20
5.2.60.0000.06118.20
5.2.50.0060.03718.20
5.2.40.0100.02918.20
5.2.30.0000.04118.20
5.2.20.0120.02418.20
5.2.10.0030.03718.20
5.2.00.0030.02718.20
5.1.60.0040.02618.20
5.1.50.0060.02118.20
5.1.40.0000.02918.20
5.1.30.0060.02418.20
5.1.20.0000.03118.20
5.1.10.0000.03018.20
5.1.00.0090.02218.20
5.0.50.0040.04618.20
5.0.40.0030.02018.20
5.0.30.0000.03318.20
5.0.20.0000.02218.20
5.0.10.0030.02018.20
5.0.00.0060.02818.20
4.4.90.0000.01918.20
4.4.80.0000.01818.20
4.4.70.0030.03518.20
4.4.60.0030.01818.20
4.4.50.0000.01718.20
4.4.40.0000.03018.20
4.4.30.0040.01418.20
4.4.20.0000.01918.20
4.4.10.0000.02218.20
4.4.00.0090.02918.20
4.3.110.0030.01418.20
4.3.100.0040.01518.20
4.3.90.0000.02218.20
4.3.80.0060.02118.20
4.3.70.0030.01618.20
4.3.60.0030.01818.20
4.3.50.0000.02418.20
4.3.40.0030.02618.20
4.3.30.0000.02718.20
4.3.20.0000.02318.20
4.3.10.0000.01918.20
4.3.00.0000.01818.20

preferences:
41.94 ms | 401 KiB | 5 Q