3v4l.org

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

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)
8.3.40.0100.01018.84
8.3.30.0110.00318.92
8.3.20.0070.00020.16
8.3.10.0040.00422.09
8.3.00.0040.00422.52
8.2.170.0180.00022.96
8.2.160.0100.00719.20
8.2.150.0080.00024.18
8.2.140.0040.00424.66
8.2.130.0100.00326.16
8.2.120.0040.00419.26
8.2.110.0040.00419.47
8.2.100.0080.00417.91
8.2.90.0040.00417.75
8.2.80.0000.00817.97
8.2.70.0040.00417.93
8.2.60.0040.00418.09
8.2.50.0000.00818.10
8.2.40.0040.00419.34
8.2.30.0040.00419.34
8.2.20.0040.00417.70
8.2.10.0070.00017.59
8.2.00.0060.00317.48
8.1.270.0040.00422.18
8.1.260.0090.00026.35
8.1.250.0000.00728.09
8.1.240.0090.00024.05
8.1.230.0080.00317.64
8.1.220.0060.00317.76
8.1.210.0000.00818.77
8.1.200.0040.00717.00
8.1.190.0050.00317.22
8.1.180.0000.00918.10
8.1.170.0080.00018.71
8.1.160.0050.00318.73
8.1.150.0000.00818.43
8.1.140.0050.00217.33
8.1.130.0000.00717.74
8.1.120.0040.00417.42
8.1.110.0030.00517.31
8.1.100.0040.00417.32
8.1.90.0040.00417.41
8.1.80.0000.00717.39
8.1.70.0040.00417.37
8.1.60.0000.00717.56
8.1.50.0000.00817.43
8.1.40.0040.00417.40
8.1.30.0040.00417.45
8.1.20.0030.00517.48
8.1.10.0030.00617.51
8.1.00.0090.00017.32
8.0.300.0040.00418.77
8.0.290.0000.00916.75
8.0.280.0030.00318.34
8.0.270.0040.00417.22
8.0.260.0030.00316.84
8.0.250.0000.00716.95
8.0.240.0000.00716.94
8.0.230.0060.00016.84
8.0.220.0000.00716.69
8.0.210.0000.00716.80
8.0.200.0030.00516.91
8.0.190.0050.00316.94
8.0.180.0080.00016.77
8.0.170.0050.00316.90
8.0.160.0000.00716.82
8.0.150.0030.00316.75
8.0.140.0000.00716.74
8.0.130.0030.00313.20
8.0.120.0000.00716.82
8.0.110.0070.00016.84
8.0.100.0040.00416.66
8.0.90.0000.00816.77
8.0.80.0040.01116.86
8.0.70.0000.00716.67
8.0.60.0050.00216.88
8.0.50.0000.00716.68
8.0.30.0080.01016.98
8.0.20.0080.01317.40
8.0.10.0000.00716.83
8.0.00.0200.01316.66
7.4.330.0000.00715.00
7.4.320.0030.00316.54
7.4.300.0060.00016.40
7.4.290.0030.00316.33
7.4.280.0000.00716.46
7.4.270.0030.00316.41
7.4.260.0050.00316.55
7.4.250.0040.00416.33
7.4.240.0020.00516.40
7.4.230.0030.00316.50
7.4.220.0130.00716.52
7.4.210.0090.00516.52
7.4.200.0030.00316.40
7.4.190.0040.00416.23
7.4.160.0070.01016.51
7.4.150.0090.00917.40
7.4.140.0080.01017.86
7.4.130.0140.00516.45
7.4.120.0080.00816.34
7.4.110.0120.00816.40
7.4.100.0070.01016.46
7.4.90.0030.01416.43
7.4.80.0140.00619.39
7.4.70.0060.01116.35
7.4.60.0110.00616.50
7.4.50.0000.00816.54
7.4.40.0090.00622.77
7.4.30.0160.00616.48
7.4.00.0030.01014.80
7.3.330.0050.00013.09
7.3.320.0050.00013.02
7.3.310.0030.00316.01
7.3.300.0030.00316.23
7.3.290.0030.01016.25
7.3.280.0070.00916.22
7.3.270.0140.00317.40
7.3.260.0110.00616.48
7.3.250.0120.00816.24
7.3.240.0120.00616.65
7.3.230.0060.01116.39
7.3.210.0070.01016.27
7.3.200.0130.00319.39
7.3.190.0120.00916.30
7.3.180.0070.01016.52
7.3.170.0080.00916.46
7.3.160.0130.00616.16
7.3.120.0000.01514.71
7.2.330.0070.01016.61
7.2.320.0110.01216.71
7.2.310.0090.01316.25
7.2.300.0070.01016.55
7.2.290.0140.00516.38
7.2.120.0080.00816.48
7.2.110.0030.01316.66
7.2.100.0070.01016.22
7.2.90.0090.00616.59
7.2.80.0140.00516.27
7.2.70.0070.01416.59
7.2.60.0090.00516.86
7.2.50.0190.00017.05
7.2.40.0150.00316.49
7.2.30.0140.00416.89
7.2.20.0130.00516.83
7.2.10.0030.01316.50
7.2.00.0060.00718.09
7.1.240.0140.00315.76
7.1.230.0090.00615.79
7.1.220.0090.00615.71
7.1.210.0070.00715.61
7.1.200.0120.00715.51
7.1.190.0060.00615.68
7.1.180.0100.00715.70
7.1.170.0050.00515.39
7.1.160.0090.00615.58
7.1.150.0090.00915.73
7.1.140.0080.00815.36
7.1.130.0100.00615.70
7.1.120.0120.00315.82
7.1.110.0100.00715.86
7.1.100.0080.00916.80
7.1.90.0090.00615.83
7.1.80.0090.00315.82
7.1.70.0040.00816.20
7.1.60.0070.00817.70
7.1.50.0040.01416.20
7.1.40.0050.00915.91
7.1.30.0080.00615.67
7.1.20.0170.00015.65
7.1.10.0070.00715.77
7.1.00.0060.02018.82
7.0.320.0100.00515.07
7.0.310.0080.00815.32
7.0.300.0090.00515.33
7.0.290.0090.00615.45
7.0.280.0070.00715.31
7.0.270.0110.00315.32
7.0.260.0140.00314.98
7.0.250.0040.00815.58
7.0.240.0100.00515.35
7.0.230.0080.00515.52
7.0.220.0110.00515.43
7.0.210.0100.00315.29
7.0.200.0040.00716.08
7.0.190.0120.00315.21
7.0.180.0140.00015.41
7.0.170.0110.00415.13
7.0.160.0090.00615.19
7.0.150.0100.00715.29
7.0.140.0090.03718.77
7.0.130.0120.00315.58
7.0.120.0090.00915.05
7.0.110.0070.00415.08
7.0.100.0050.00915.46
7.0.90.0130.00315.22
7.0.80.0030.01315.41
7.0.70.0050.00715.21
7.0.60.0110.04017.54
7.0.50.0070.02916.72
7.0.40.0120.04316.85
7.0.30.0160.03216.67
7.0.20.0160.02516.81
7.0.10.0060.03716.82
7.0.00.0090.03316.80
5.6.380.0060.00614.24
5.6.370.0150.00014.41
5.6.360.0110.00814.31
5.6.350.0040.00814.45
5.6.340.0120.00314.15
5.6.330.0060.00914.02
5.6.320.0100.00613.96
5.6.310.0160.00313.82
5.6.300.0120.00814.50
5.6.290.0070.00713.93
5.6.280.0000.04417.64
5.6.270.0100.00313.95
5.6.260.0160.00414.34
5.6.250.0060.00914.03
5.6.240.0140.00614.14
5.6.230.0110.00414.27
5.6.220.0100.00314.28
5.6.210.0030.04717.40
5.6.200.0090.02416.31
5.6.190.0060.03817.42
5.6.180.0160.04017.47
5.6.170.0200.02017.36
5.6.160.0010.04617.42
5.6.150.0040.02416.18
5.6.140.0180.03116.29
5.6.130.0050.03016.13
5.6.120.0090.04717.71
5.6.110.0090.04817.65
5.6.100.0080.04317.65
5.6.90.0060.04617.78
5.6.80.0070.04117.19
5.6.70.0060.00914.13
5.6.60.0050.00814.00
5.6.50.0070.00714.31
5.6.40.0000.01214.19
5.6.30.0090.00414.10
5.6.20.0110.00514.06
5.6.10.0090.00414.06
5.6.00.0030.01014.22
5.5.380.0100.00311.07
5.5.370.0140.00011.07
5.5.360.0110.00311.15
5.5.350.0070.01715.78
5.5.340.0080.04114.51
5.5.330.0180.02215.80
5.5.320.1960.02115.70
5.5.310.0180.03915.79
5.5.300.0090.02814.51
5.5.290.0020.02514.55
5.5.280.0120.03815.95
5.5.270.0060.02515.99
5.5.260.0040.02316.00
5.5.250.0080.04515.89
5.5.240.0070.02715.69
5.5.230.0060.00311.07
5.5.220.0090.00011.07
5.5.210.0070.00411.07
5.5.200.0080.00411.07
5.5.190.0120.00311.07
5.5.180.0090.00511.07
5.5.170.0080.00814.09
5.5.160.0030.00711.07
5.5.150.0030.01011.07
5.5.140.0120.00011.07
5.5.130.0130.00011.07
5.5.120.0120.00011.08
5.5.110.0090.00011.07
5.5.100.0080.00411.11
5.5.90.0090.00011.07
5.5.80.0070.00211.07
5.5.70.0130.00011.07
5.5.60.0040.00711.07
5.5.50.0120.00311.07
5.5.40.0090.00511.07
5.5.30.0040.00811.07
5.5.20.0030.00611.07
5.5.10.0100.00311.11
5.5.00.0120.00011.07
5.4.450.0390.03115.26
5.4.440.0260.02015.26
5.4.430.0060.03215.23
5.4.420.0050.03215.22
5.4.410.0110.02715.07
5.4.400.0100.02614.91
5.4.390.0110.02514.90
5.4.380.0120.02714.94
5.4.370.0190.03014.86
5.4.360.0560.03014.88
5.4.350.0090.02311.52
5.4.340.0070.02011.52
5.4.330.0080.00311.07
5.4.320.0100.01911.76
5.4.310.0060.02211.76
5.4.300.0060.02211.76
5.4.290.0070.02211.76
5.4.280.0100.02011.71
5.4.270.0080.01911.71
5.4.260.0130.02614.92
5.4.250.0130.03514.97
5.4.240.0160.03514.95
5.4.230.0120.03014.99
5.4.220.0130.02414.93
5.4.210.0150.03815.01
5.4.200.0070.03014.92
5.4.190.0050.04215.01
5.4.180.0090.03214.99
5.4.170.0140.03214.98
5.4.160.0170.03814.95
5.4.150.0060.03214.93
5.4.140.0080.02913.80
5.4.130.0140.03013.77
5.4.120.0070.03613.81
5.4.110.0090.04013.79
5.4.100.0040.03013.82
5.4.90.0080.04013.75
5.4.80.0100.02213.66
5.4.70.0100.03713.74
5.4.60.0070.02813.80
5.4.50.0090.03013.69
5.4.40.0140.02513.77
5.4.30.0100.03513.80
5.4.20.0050.03913.73
5.4.10.0090.04013.82
5.4.00.0210.01813.41
5.3.290.0080.02111.94
5.3.280.0030.03212.77
5.3.270.0050.03212.77
5.3.260.0080.02812.85
5.3.250.0080.03512.88
5.3.240.0130.03912.69
5.3.230.0090.03512.77
5.3.220.0090.02812.84
5.3.210.0090.02712.82
5.3.200.0080.03512.78
5.3.190.0140.02212.74
5.3.180.0110.03312.75
5.3.170.0070.03512.77
5.3.160.0080.03812.89
5.3.150.0140.02212.86
5.3.140.0100.03212.86
5.3.130.0140.02612.81
5.3.120.0070.03812.75
5.3.110.0110.02812.82
5.3.100.0070.02912.49
5.3.90.0100.03812.55
5.3.80.0130.03212.56
5.3.70.0120.03112.39
5.3.60.0050.02912.56
5.3.50.0060.04012.55
5.3.40.0170.02012.44
5.3.30.0120.02512.51
5.3.20.0070.02612.38
5.3.10.0080.03212.37
5.3.00.0070.04012.20
5.2.170.0050.02411.07
5.2.160.0080.02511.11
5.2.150.0060.02411.12
5.2.140.0070.02811.10
5.2.130.0070.01811.08
5.2.120.0040.02311.05
5.2.110.0080.02311.08
5.2.100.0070.03211.03
5.2.90.0070.02011.03
5.2.80.0050.02311.04
5.2.70.0070.02711.13
5.2.60.0030.03510.94
5.2.50.0070.02810.99
5.2.40.0060.03111.04
5.2.30.0090.03010.94
5.2.20.0020.02510.97
5.2.10.0100.02510.97
5.2.00.0100.03310.93
5.1.60.0030.02010.55
5.1.50.0070.03010.55
5.1.40.0070.01910.48
5.1.30.0090.02410.69
5.1.20.0050.02810.74
5.1.10.0100.01510.61
5.1.00.0080.02210.54
5.0.50.0020.0229.83
5.0.40.0070.0159.74
5.0.30.0060.0229.63
5.0.20.0060.0209.73
5.0.10.0050.0209.61
5.0.00.0040.0249.59
4.4.90.0000.0179.25
4.4.80.0050.0119.25
4.4.70.0090.0129.25
4.4.60.0000.0169.25
4.4.50.0080.0139.25
4.4.40.0060.0179.25
4.4.30.0050.0139.25
4.4.20.0040.0199.25
4.4.10.0030.0179.25
4.4.00.0020.0209.25
4.3.110.0020.0189.25
4.3.100.0050.0149.25
4.3.90.0030.0179.25
4.3.80.0020.0189.25
4.3.70.0050.0129.25
4.3.60.0050.0129.25
4.3.50.0020.0179.25
4.3.40.0050.0249.25
4.3.30.0040.0159.25
4.3.20.0030.0139.25
4.3.10.0000.0199.25
4.3.00.0060.01112.12

preferences:
43.34 ms | 400 KiB | 5 Q