3v4l.org

run code in 300+ PHP versions simultaneously
<?php var_dump(ip2long("255.255.255.255")); var_dump(PHP_INT_MAX);

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)
8.3.70.0060.01316.75
8.3.60.0090.00618.23
8.3.50.0070.01021.08
8.3.40.0030.01218.64
8.3.30.0080.00818.58
8.3.20.0040.00418.48
8.3.10.0050.00320.49
8.3.00.0040.00423.64
8.2.190.0140.00716.58
8.2.180.0090.00618.54
8.2.170.0130.00322.96
8.2.160.0100.00320.52
8.2.150.0040.00424.18
8.2.140.0080.00024.66
8.2.130.0040.00426.16
8.2.120.0040.00419.24
8.2.110.0000.01022.25
8.2.100.0070.00417.78
8.2.90.0030.00519.05
8.2.80.0030.00617.97
8.2.70.0040.00417.50
8.2.60.0040.00417.80
8.2.50.0080.00018.10
8.2.40.0000.00918.09
8.2.30.0040.00419.65
8.2.20.0000.00717.63
8.2.10.0030.00517.53
8.2.00.0000.00817.52
8.1.280.0090.00625.92
8.1.270.0000.00823.99
8.1.260.0030.01026.35
8.1.250.0040.00428.09
8.1.240.0060.00323.99
8.1.230.0110.00017.76
8.1.220.0040.00417.74
8.1.210.0000.00818.77
8.1.200.0040.00717.23
8.1.190.0000.00817.10
8.1.180.0040.00418.10
8.1.170.0050.00318.64
8.1.160.0040.00418.81
8.1.150.0030.00518.52
8.1.140.0040.00417.38
8.1.130.0000.00717.80
8.1.120.0040.00417.30
8.1.110.0080.00017.41
8.1.100.0040.00417.37
8.1.90.0070.00017.29
8.1.80.0070.00017.39
8.1.70.0030.00317.31
8.1.60.0040.00417.54
8.1.50.0040.00417.41
8.1.40.0000.00817.41
8.1.30.0040.00417.43
8.1.20.0040.00417.64
8.1.10.0040.00417.47
8.1.00.0000.00717.38
8.0.300.0040.00418.77
8.0.290.0050.00216.63
8.0.280.0000.00818.36
8.0.270.0080.00017.21
8.0.260.0000.00716.75
8.0.250.0000.00816.92
8.0.240.0000.00716.90
8.0.230.0030.00316.80
8.0.220.0050.00316.88
8.0.210.0000.00716.79
8.0.200.0040.00416.77
8.0.190.0000.00716.87
8.0.180.0000.00716.92
8.0.170.0040.00416.78
8.0.160.0070.00016.71
8.0.150.0000.00816.75
8.0.140.0000.00716.64
8.0.130.0040.00413.22
8.0.120.0040.00416.79
8.0.110.0030.00516.61
8.0.100.0030.00316.86
8.0.90.0000.00716.79
8.0.80.0250.00416.80
8.0.70.0080.00016.86
8.0.60.0000.00716.81
8.0.50.0070.00016.80
8.0.30.0160.00916.93
8.0.20.0100.00817.40
8.0.10.0030.00516.81
8.0.00.0080.00916.82
7.4.330.0030.00314.72
7.4.320.0030.00316.43
7.4.300.0030.00316.51
7.4.290.0020.00516.54
7.4.280.0000.00716.41
7.4.270.0070.00016.44
7.4.260.0000.00613.26
7.4.250.0020.00516.48
7.4.240.0030.00516.52
7.4.230.0000.00816.53
7.4.220.0100.01416.52
7.4.210.0060.00916.63
7.4.200.0000.00816.36
7.4.190.0030.00316.67
7.4.160.0130.00616.51
7.4.150.0070.01417.40
7.4.140.0110.00717.86
7.4.130.0100.00816.51
7.4.120.0110.00616.47
7.4.110.0110.00816.64
7.4.100.0070.01016.41
7.4.90.0130.00716.25
7.4.80.0060.01219.37
7.4.70.0030.01416.23
7.4.60.0090.01216.25
7.4.50.0000.00816.55
7.4.40.0090.00622.27
7.4.30.0160.00716.39
7.4.00.0090.00614.82
7.3.330.0030.00313.07
7.3.320.0000.00513.16
7.3.310.0000.00716.20
7.3.300.0030.00316.17
7.3.290.0070.01016.18
7.3.280.0080.01116.19
7.3.270.0080.00817.40
7.3.260.0130.00618.24
7.3.250.0120.00716.21
7.3.240.0100.00716.18
7.3.230.0070.01016.39
7.3.210.0030.01316.27
7.3.200.0220.00019.39
7.3.190.0060.00916.23
7.3.180.0110.00716.33
7.3.170.0060.01616.27
7.3.160.0170.00316.24
7.3.120.0070.00714.76
7.3.10.0060.01016.33
7.3.00.0060.00616.46
7.2.330.0070.01016.29
7.2.320.0030.01416.25
7.2.310.0110.00716.20
7.2.300.0070.01016.63
7.2.290.0090.00916.37
7.2.130.0070.00716.55
7.2.120.0040.01116.69
7.2.110.0030.01016.45
7.2.100.0100.00316.80
7.2.90.0000.01216.90
7.2.80.0030.01016.74
7.2.70.0030.01016.86
7.2.60.0090.00416.72
7.2.50.0060.00616.56
7.2.40.0060.01316.76
7.2.30.0070.00316.61
7.2.20.0040.01116.60
7.2.10.0090.00916.88
7.2.00.0060.00817.95
7.1.250.0060.00615.40
7.1.200.0030.00615.56
7.1.100.0080.00817.88
7.1.70.0040.00417.21
7.1.60.0120.01219.40
7.1.50.0140.00716.99
7.1.00.0000.04722.60
7.0.200.0180.00914.88
7.0.140.0000.07722.00
7.0.60.0370.06720.03
7.0.50.0070.04717.96
7.0.40.0070.05320.27
7.0.30.0270.09020.21
7.0.20.0300.05320.39
7.0.10.0100.08320.22
7.0.00.0070.09020.25
5.6.280.0100.06721.09
5.6.210.0170.05020.72
5.6.200.0070.08018.20
5.6.190.0070.08720.63
5.6.180.0100.04720.39
5.6.170.0400.07020.52
5.6.160.0070.05720.39
5.6.150.0030.08318.26
5.6.140.0100.07718.15
5.6.130.0100.10318.25
5.6.120.0130.07721.05
5.6.110.0070.07321.01
5.6.100.0170.07321.13
5.6.90.0100.06321.15
5.6.80.0070.07320.41
5.5.350.0130.04320.43
5.5.340.0100.08018.00
5.5.330.0070.04320.25
5.5.320.0300.04720.38
5.5.310.0370.05020.33
5.5.300.0030.08017.95
5.5.290.0000.04317.98
5.5.280.0000.07020.90
5.5.270.0100.08020.75
5.5.260.0170.04020.87
5.5.250.0200.06320.64
5.5.240.0030.07320.18
5.4.450.3600.03719.50
5.4.440.0000.05719.35
5.4.430.0370.03319.45
5.4.420.3300.03719.54
5.4.410.2970.04319.41
5.4.400.2600.04019.23
5.4.390.3830.05319.16
5.4.380.3600.03719.18
5.4.370.3530.04019.31
5.4.360.3730.03018.96
5.4.350.0070.04019.22
5.4.340.3700.03319.22
5.4.320.3800.03719.13
5.4.310.4000.02719.05
5.4.300.3730.04019.24
5.4.290.3870.03019.13
5.4.280.3900.03318.92
5.4.270.4470.03319.02
5.4.260.4470.03719.24
5.4.250.0070.07319.30
5.4.240.2200.03719.09
5.4.230.4330.04019.18
5.4.220.3430.04019.12
5.4.210.3670.03719.05
5.4.200.3830.03319.21
5.4.190.3870.03318.91
5.4.180.3570.03319.21
5.4.170.3900.03719.01
5.4.160.3700.03319.23
5.4.150.3630.04019.04
5.4.140.3670.03316.39
5.4.130.3500.03716.38
5.4.120.3370.03716.30
5.4.110.3900.02716.53
5.4.100.3600.03016.40
5.4.90.3330.03716.45
5.4.80.3500.04016.51
5.4.70.3630.03716.53
5.4.60.4270.03316.37
5.4.50.3770.03716.39
5.4.40.3830.04716.52
5.4.30.4130.03716.49
5.4.20.4730.03316.41
5.4.10.3230.03316.49
5.4.00.4200.03715.64
5.3.290.3770.03714.59
5.3.280.3730.03714.37
5.3.270.3570.03714.55
5.3.260.3830.04314.52
5.3.250.3800.05314.39
5.3.240.3430.03714.52
5.3.230.2970.03314.47
5.3.220.3970.03714.35
5.3.210.3170.04014.48
5.3.200.2530.04714.57
5.3.190.3900.03314.48
5.3.180.3830.03314.51
5.3.170.3130.03714.51
5.3.160.3770.04014.50
5.3.150.3830.03714.53
5.3.140.4300.03314.45
5.3.130.3830.03714.47
5.3.120.3470.03314.52
5.3.110.3600.03714.50
5.3.100.4070.03313.95
5.3.90.4500.04013.97
5.3.80.3230.03313.85
5.3.70.3700.03713.83
5.3.60.3700.04013.82
5.3.50.3670.03713.89
5.3.40.3430.03013.78
5.3.30.3800.04013.83
5.3.20.3800.03313.61
5.3.10.3730.03713.74
5.3.00.3900.02713.59
5.2.170.3030.03011.09
5.2.160.2730.03011.07
5.2.150.2930.03711.02
5.2.140.3330.02011.07
5.2.130.3400.03710.92
5.2.120.3330.03010.92
5.2.110.2630.02311.17
5.2.100.3130.02711.10
5.2.90.2500.02711.10
5.2.80.3000.03311.05
5.2.70.2930.03311.08
5.2.60.2500.03011.05
5.2.50.1830.03711.02
5.2.40.2100.03311.08
5.2.30.1530.02310.93
5.2.20.1370.03010.93
5.2.10.1800.02710.84
5.2.00.2100.02710.75
5.1.60.2570.0209.98
5.1.50.2230.0279.89
5.1.40.1670.0209.87
5.1.30.1100.02710.29
5.1.20.1600.02710.34
5.1.10.1730.0309.96
5.1.00.1470.0309.96
5.0.50.1130.0208.52
5.0.40.1000.0208.40
5.0.30.1170.0338.05
5.0.20.0470.0278.17
5.0.10.1070.0178.21
5.0.00.1230.0308.14
4.4.90.1400.0137.20
4.4.80.1270.0177.20
4.4.70.0530.0137.20
4.4.60.0730.0207.20
4.4.50.0700.0137.20
4.4.40.1200.0237.20
4.4.30.0970.0177.20
4.4.20.0370.0137.20
4.4.10.1070.0177.20
4.4.00.1000.0277.20
4.3.110.0930.0137.20
4.3.100.0700.0177.20
4.3.90.1030.0177.20
4.3.80.1130.0207.20
4.3.70.0730.0137.20
4.3.60.1100.0137.20
4.3.50.1230.0137.20
4.3.40.0530.0237.20
4.3.30.0630.0177.20
4.3.20.0730.0177.20
4.3.10.0630.0137.20
4.3.00.0770.0207.20

preferences:
19.17 ms | 401 KiB | 5 Q