3v4l.org

run code in 300+ PHP versions simultaneously
<?php list($ip1, $ip2, $ip3, $ip4) = explode('.', '255.35.101.15'); $ip = ($ip1<<24)|($ip2<<16)|($ip3<<8)|($ip4); echo sprintf('%u', $ip);

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)
8.3.60.0120.00318.11
8.3.50.0120.00622.11
8.3.40.0120.00318.50
8.3.30.0070.00718.95
8.3.20.0000.00720.16
8.3.10.0070.00022.09
8.3.00.0000.00822.38
8.2.180.0160.00318.29
8.2.170.0060.00922.96
8.2.160.0150.00021.07
8.2.150.0080.00024.18
8.2.140.0050.00324.66
8.2.130.0000.00726.16
8.2.120.0060.00319.36
8.2.110.0040.00722.24
8.2.100.0040.00717.78
8.2.90.0000.00919.21
8.2.80.0030.00617.97
8.2.70.0000.00917.63
8.2.60.0040.00417.93
8.2.50.0040.00418.07
8.2.40.0000.00718.34
8.2.30.0040.00418.11
8.2.20.0000.00717.64
8.2.10.0000.00819.58
8.2.00.0040.00417.73
8.1.280.0100.01025.92
8.1.270.0060.00322.20
8.1.260.0040.00426.35
8.1.250.0050.00328.09
8.1.240.0070.01023.86
8.1.230.0040.00819.11
8.1.220.0030.00517.74
8.1.210.0000.00918.77
8.1.200.0000.00917.22
8.1.190.0040.00417.40
8.1.180.0040.00418.44
8.1.170.0030.00618.52
8.1.160.0040.00421.93
8.1.150.0040.00418.61
8.1.140.0000.00717.29
8.1.130.0000.00717.77
8.1.120.0000.00717.29
8.1.110.0020.00517.32
8.1.100.0040.00417.42
8.1.90.0030.00317.38
8.1.80.0000.00717.37
8.1.70.0050.00317.41
8.1.60.0000.00917.50
8.1.50.0000.00817.40
8.1.40.0050.00317.52
8.1.30.0050.00317.55
8.1.20.0000.00817.61
8.1.10.0040.00417.54
8.1.00.0000.00717.47
8.0.300.0030.00518.77
8.0.290.0000.00717.16
8.0.280.0040.00418.34
8.0.270.0060.00017.18
8.0.260.0000.00716.71
8.0.250.0000.00716.92
8.0.240.0000.00716.94
8.0.230.0000.00716.91
8.0.220.0000.00716.84
8.0.210.0070.00016.85
8.0.200.0030.00316.87
8.0.190.0040.00416.96
8.0.180.0030.00316.91
8.0.170.0040.00416.87
8.0.160.0040.00416.75
8.0.150.0000.00716.76
8.0.140.0090.00016.83
8.0.130.0050.00013.20
8.0.120.0030.00516.64
8.0.110.0040.00416.74
8.0.100.0000.00716.88
8.0.90.0000.00816.76
8.0.80.0070.01016.86
8.0.70.0030.00516.67
8.0.60.0040.00416.81
8.0.50.0070.00016.66
8.0.30.0120.00717.16
8.0.20.0120.01417.40
8.0.10.0040.00416.79
8.0.00.0090.00816.82
7.4.330.0030.00315.00
7.4.320.0000.00616.35
7.4.300.0000.00716.41
7.4.290.0000.00716.51
7.4.280.0050.00216.49
7.4.270.0040.00416.38
7.4.260.0080.00016.48
7.4.250.0000.00816.34
7.4.240.0020.00516.48
7.4.230.0030.00316.45
7.4.220.0040.01516.62
7.4.210.0060.00816.45
7.4.200.0060.00316.52
7.4.190.0040.00416.38
7.4.160.0030.01216.33
7.4.150.0040.01317.40
7.4.140.0090.00917.86
7.4.130.0050.01116.42
7.4.120.0100.00816.45
7.4.110.0030.01316.54
7.4.100.0070.01016.66
7.4.90.0070.01016.35
7.4.80.0070.01119.39
7.4.70.0080.00816.37
7.4.60.0030.01416.50
7.4.50.0040.00416.46
7.4.40.0060.01022.77
7.4.30.0150.00316.45
7.4.10.0050.00714.48
7.4.00.0070.00814.97
7.3.330.0030.00313.27
7.3.320.0000.00513.03
7.3.310.0000.00716.38
7.3.300.0040.00416.30
7.3.290.0130.00316.34
7.3.280.0060.01316.33
7.3.270.0140.00317.40
7.3.260.0060.01316.61
7.3.250.0060.01116.30
7.3.240.0130.00616.30
7.3.230.0100.00716.39
7.3.210.0070.01116.48
7.3.200.0030.01319.39
7.3.190.0130.00916.48
7.3.180.0060.00916.38
7.3.170.0060.00916.31
7.3.160.0030.01216.45
7.3.130.0060.01314.81
7.3.120.0090.00914.87
7.3.110.0100.00714.77
7.3.100.0060.00614.62
7.3.90.0040.01214.83
7.3.80.0100.00014.66
7.3.70.0070.00714.92
7.3.60.0060.00314.72
7.3.50.0090.00614.86
7.3.40.0070.00414.88
7.3.30.0040.00814.85
7.3.20.0070.01116.64
7.3.10.0090.00316.62
7.3.00.0050.00816.51
7.2.330.0080.00816.44
7.2.320.0120.00616.58
7.2.310.0100.01316.61
7.2.300.0090.00616.67
7.2.290.0150.00716.63
7.2.260.0090.00915.12
7.2.250.0070.01115.07
7.2.240.0030.01214.89
7.2.230.0080.00914.80
7.2.220.0100.00714.69
7.2.210.0040.00815.09
7.2.200.0040.00814.73
7.2.190.0090.00614.78
7.2.180.0000.01315.03
7.2.170.0040.00714.94
7.2.160.0040.01114.68
7.2.150.0110.00716.63
7.2.140.0090.00916.69
7.2.130.0030.01016.77
7.2.120.0050.01016.83
7.2.110.0050.00816.84
7.2.100.0110.00316.77
7.2.90.0100.00316.85
7.2.80.0020.01016.75
7.2.70.0030.00716.90
7.2.60.0020.01316.62
7.2.50.0080.00516.85
7.2.40.0070.00916.90
7.2.30.0020.00916.94
7.2.20.0060.00916.74
7.2.10.0050.00816.76
7.2.00.0050.01017.73
7.1.330.0030.00615.74
7.1.320.0000.01415.42
7.1.310.0030.00615.81
7.1.300.0060.01015.64
7.1.290.0030.01015.80
7.1.280.0000.01515.68
7.1.270.0090.00615.63
7.1.260.0100.00715.73
7.1.250.0040.00415.81
7.1.240.0060.00615.88
7.1.230.0030.01015.83
7.1.220.0060.00415.65
7.1.210.0070.00515.70
7.1.200.0050.00815.74
7.1.190.0060.00515.73
7.1.180.0070.00715.83
7.1.170.0120.00215.67
7.1.160.0070.00615.76
7.1.150.0070.00315.75
7.1.140.0070.00815.69
7.1.130.0120.00215.76
7.1.120.0050.00915.86
7.1.110.0090.00415.90
7.1.100.0030.00916.32
7.1.90.0070.00515.74
7.1.80.0060.00815.80
7.1.70.0040.00816.22
7.1.60.0090.00917.03
7.1.50.0070.00816.12
7.1.40.0030.01015.71
7.1.30.0050.00615.81
7.1.20.0040.01015.73
7.1.10.0040.00615.86
7.1.00.0080.02917.95
7.0.330.0050.00715.35
7.0.320.0070.00315.30
7.0.310.0070.00515.37
7.0.300.0030.00915.23
7.0.290.0040.00815.34
7.0.280.0050.00915.29
7.0.270.0040.00815.40
7.0.260.0070.00715.45
7.0.250.0050.00915.28
7.0.240.0060.00815.43
7.0.230.0040.01015.54
7.0.220.0050.01015.51
7.0.210.0030.01115.19
7.0.200.0060.00515.82
7.0.190.0050.00715.38
7.0.180.0070.00515.37
7.0.170.0050.00815.22
7.0.160.0030.00615.49
7.0.150.0020.00915.34
7.0.140.0050.02817.62
7.0.130.0050.01015.44
7.0.120.0060.00915.34
7.0.110.0030.00715.34
7.0.100.0070.00515.40
7.0.90.0050.00715.35
7.0.80.0050.00715.18
7.0.70.0050.01015.42
7.0.60.0080.03017.00
7.0.50.0070.02616.28
7.0.40.0070.03315.66
7.0.30.0200.03015.66
7.0.20.0080.02215.64
7.0.10.0030.02415.58
7.0.00.0080.03215.50
5.6.400.0090.00614.34
5.6.390.0000.01614.37
5.6.380.0080.00314.44
5.6.370.0090.00614.29
5.6.360.0000.01214.54
5.6.350.0040.00514.42
5.6.340.0090.00614.38
5.6.330.0070.00714.60
5.6.320.0070.00514.12
5.6.310.0050.00814.23
5.6.300.0050.00714.45
5.6.290.0030.00814.47
5.6.280.0060.02716.53
5.6.270.0080.00614.10
5.6.260.0070.00414.28
5.6.250.0040.00714.52
5.6.240.0030.01214.45
5.6.230.0030.00914.26
5.6.220.0070.00514.48
5.6.210.0070.02816.34
5.6.200.0090.02015.72
5.6.190.0080.02816.47
5.6.180.1280.01516.38
5.6.170.0140.02416.34
5.6.160.0050.01816.35
5.6.150.0070.01815.47
5.6.140.0120.01915.70
5.6.130.0050.03415.58
5.6.120.0070.03216.44
5.6.110.0070.01816.53
5.6.100.0070.03316.48
5.6.90.0050.02616.57
5.6.80.0060.02416.26
5.6.70.0140.02416.24
5.6.60.0070.00514.13
5.6.50.0050.00614.37
5.6.40.0050.00614.17
5.6.30.0060.00714.08
5.6.20.0100.00414.09
5.6.10.0060.01014.15
5.6.00.0030.01214.27
5.5.380.0020.01012.55
5.5.370.0060.00512.57
5.5.360.0020.00812.64
5.5.350.0140.03015.21
5.5.340.0060.01414.40
5.5.330.0060.03215.11
5.5.320.0160.03115.18
5.5.310.0100.02015.20
5.5.300.0090.01814.58
5.5.290.0060.03014.37
5.5.280.0110.01315.42
5.5.270.0080.02515.36
5.5.260.0070.03215.48
5.5.250.0050.03415.22
5.5.240.0170.02415.11
5.5.230.0020.00912.64
5.5.220.0050.00612.46
5.5.210.0030.01012.64
5.5.200.0060.00912.52
5.5.190.0040.00712.44
5.5.180.0050.00512.62
5.5.170.0030.00912.28
5.5.160.0060.00712.69
5.5.150.0100.00312.63
5.5.140.0030.00812.66
5.5.130.0090.00412.47
5.5.120.0060.00812.32
5.5.110.0020.01112.66
5.5.100.0020.00812.54
5.5.90.0030.00912.60
5.5.80.0050.00812.37
5.5.70.0060.00712.62
5.5.60.0020.00912.62
5.5.50.0040.00812.47
5.5.40.0070.00312.26
5.5.30.0080.00312.57
5.5.20.0030.00812.55
5.5.10.0050.00512.78
5.5.00.0050.00612.69
5.4.450.0320.02313.81
5.4.440.0410.01913.87
5.4.430.0320.02713.67
5.4.420.0420.02113.93
5.4.410.0110.01913.81
5.4.400.0340.02113.78
5.4.390.0330.02113.77
5.4.380.0130.01813.35
5.4.370.0120.01813.56
5.4.360.0120.01913.67
5.4.350.0060.01411.24
5.4.340.0050.01711.37
5.4.330.0040.00911.05
5.4.320.0040.01811.38
5.4.310.0080.01711.38
5.4.300.0050.02011.40
5.4.290.0060.01511.41
5.4.280.0070.01411.44
5.4.270.0070.01511.47
5.4.260.0080.01311.40
5.4.250.0020.01911.30
5.4.240.0040.01611.49
5.4.230.0040.01911.41
5.4.220.0060.02011.42
5.4.210.0030.02011.33
5.4.200.0050.02011.41
5.4.190.0030.01811.42
5.4.180.0060.01511.43
5.4.170.0050.01411.40
5.4.160.0050.01511.34
5.4.150.0030.01711.27
5.4.140.0050.01611.41
5.4.130.0040.01711.23
5.4.120.0040.01611.38
5.4.110.0060.01511.29
5.4.100.0050.01511.37
5.4.90.0050.01511.25
5.4.80.0050.01611.27
5.4.70.0030.01811.29
5.4.60.0050.01411.26
5.4.50.0080.02111.23
5.4.40.0070.02011.29
5.4.30.0050.02111.34
5.4.20.0060.01811.24
5.4.10.0040.01711.31
5.4.00.0060.01511.19
5.3.290.0040.01611.28
5.3.280.0060.01511.18
5.3.270.0040.01711.13
5.3.260.0050.02111.16
5.3.250.0050.01911.28
5.3.240.0040.01611.14
5.3.230.0030.01711.16
5.3.220.0080.01611.12
5.3.210.0080.01911.14
5.3.200.0020.01911.01
5.3.190.0050.01611.12
5.3.180.0040.01611.16
5.3.170.0010.02011.24
5.3.160.0020.02211.24
5.3.150.0030.01911.22
5.3.140.0060.01711.14
5.3.130.0030.01811.14
5.3.120.0050.01711.15
5.3.110.0050.01611.20
5.3.100.0060.01710.96
5.3.90.0040.01710.87
5.3.80.0040.01910.87
5.3.70.0060.02010.79
5.3.60.0040.02110.96
5.3.50.0060.01710.88
5.3.40.0040.01810.83
5.3.30.0080.01510.93
5.3.20.0070.01510.71
5.3.10.0010.01810.68
5.3.00.0030.02210.63
5.2.170.0050.0209.20
5.2.160.0030.0179.30
5.2.150.0040.0199.31
5.2.140.0050.0199.17
5.2.130.0010.0209.26
5.2.120.0060.0169.29
5.2.110.0030.0219.30
5.2.100.0060.0149.27
5.2.90.0070.0149.26
5.2.80.0030.0199.08
5.2.70.0030.0179.08
5.2.60.0020.0229.14
5.2.50.0060.0189.21
5.2.40.0020.0189.03
5.2.30.0050.0179.16
5.2.20.0070.0178.97
5.2.10.0050.0169.01
5.2.00.0040.0198.91
5.1.60.0030.0148.18
5.1.50.0040.0168.21
5.1.40.0050.0168.25
5.1.30.0060.0138.56
5.1.20.0050.0168.43
5.1.10.0050.0178.39
5.1.00.0020.0168.22
5.0.50.0060.0107.45
5.0.40.0050.0097.38
5.0.30.0030.0177.29
5.0.20.0020.0127.28
5.0.10.0030.0127.27
5.0.00.0050.0167.27
4.4.90.0030.0166.55
4.4.80.0010.0126.54
4.4.70.0010.0126.54
4.4.60.0020.0106.54
4.4.50.0020.0126.55
4.4.40.0030.0166.52
4.4.30.0050.0186.54
4.4.20.0040.0106.59
4.4.10.0030.0126.59
4.4.00.0030.0176.54
4.3.110.0040.0126.50
4.3.100.0050.0076.50
4.3.90.0030.0096.48
4.3.80.0040.0136.46
4.3.70.0030.0086.48
4.3.60.0030.0106.48
4.3.50.0050.0116.48
4.3.40.0020.0236.43
4.3.30.0030.0125.80
4.3.20.0030.0125.79
4.3.10.0040.0105.77
4.3.00.0120.0107.65

preferences:
44.95 ms | 401 KiB | 5 Q