3v4l.org

run code in 300+ PHP versions simultaneously
<?php $ip = trim('88.99.241.121'); $arr = explode(".", $ip); foreach($arr as $p) { $arrBin[] = str_pad(decbin($p), 8, '0', STR_PAD_LEFT); } $arrBin6 = [ $arrBin[0] . $arrBin[1], $arrBin[2] . $arrBin[3] ]; foreach($arrBin6 as $p6) { $arr6[] = dechex(bindec($p6)); } print_r($arr); print_r($arrBin); print_r($arrBin6); print_r($arr6);

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)
8.3.60.0140.00018.30
8.3.50.0110.00316.48
8.3.40.0090.01218.83
8.3.30.0160.00618.70
8.3.20.0040.00421.90
8.3.10.0080.00021.77
8.3.00.0000.00819.79
8.2.180.0070.01125.92
8.2.170.0110.00422.96
8.2.160.0070.00719.32
8.2.150.0000.00924.18
8.2.140.0040.00424.66
8.2.130.0080.00022.21
8.2.120.0040.00426.35
8.2.110.0070.00421.00
8.2.100.0090.00318.03
8.2.90.0080.00019.39
8.2.80.0060.00617.97
8.2.70.0050.00517.75
8.2.60.0080.00018.05
8.2.50.0080.00018.07
8.2.40.0040.00418.35
8.2.30.0000.00818.13
8.2.20.0000.00918.03
8.2.10.0040.00418.13
8.2.00.0070.00018.03
8.1.280.0110.00425.92
8.1.270.0040.00423.80
8.1.260.0070.00026.35
8.1.250.0070.00028.09
8.1.240.0030.00720.84
8.1.230.0160.00019.00
8.1.220.0000.00917.78
8.1.210.0040.00418.77
8.1.200.0100.00017.36
8.1.190.0000.00917.23
8.1.180.0040.00418.10
8.1.170.0040.00418.72
8.1.160.0000.00718.94
8.1.150.0080.00018.93
8.1.140.0000.00719.45
8.1.130.0050.00218.80
8.1.120.0070.00017.46
8.1.110.0000.00717.34
8.1.100.0000.00817.46
8.1.90.0000.00817.45
8.1.80.0030.00517.36
8.1.70.0000.00717.36
8.1.60.0060.00317.47
8.1.50.0040.00717.41
8.1.40.0030.00617.52
8.1.30.0040.00417.66
8.1.20.0000.00817.69
8.1.10.0000.00717.55
8.1.00.0000.00717.53
8.0.300.0050.00318.77
8.0.290.0030.00616.75
8.0.280.0000.00718.48
8.0.270.0030.00317.21
8.0.260.0030.00319.05
8.0.250.0070.00016.85
8.0.240.0070.00017.02
8.0.230.0030.00316.88
8.0.220.0000.00816.80
8.0.210.0080.00016.88
8.0.200.0000.00716.93
8.0.190.0080.00017.01
8.0.180.0080.00016.84
8.0.170.0070.00016.81
8.0.160.0000.00716.94
8.0.150.0040.00416.80
8.0.140.0030.00316.88
8.0.130.0040.00413.26
8.0.120.0040.00416.83
8.0.110.0050.00316.89
8.0.100.0030.00616.76
8.0.90.0040.00416.83
8.0.80.0040.01116.78
8.0.70.0040.00416.72
8.0.60.0020.00516.74
8.0.50.0040.00416.88
8.0.30.0110.00616.98
8.0.20.0110.00817.40
8.0.10.0030.00617.00
8.0.00.0100.00716.68
7.4.330.0050.00015.55
7.4.320.0030.00316.62
7.4.300.0000.00716.64
7.4.290.0030.00316.39
7.4.280.0040.00416.50
7.4.270.0030.00316.58
7.4.260.0000.00716.63
7.4.250.0000.00716.46
7.4.240.0070.00016.43
7.4.230.0000.00816.36
7.4.220.0090.01216.54
7.4.210.0070.01116.57
7.4.200.0000.00716.33
7.4.160.0080.00816.48
7.4.150.0040.01317.40
7.4.140.0040.01317.86
7.4.130.0150.00316.74
7.4.120.0130.00816.58
7.4.110.0180.00416.47
7.4.100.0160.00616.50
7.4.90.0140.00316.59
7.4.80.0030.01319.39
7.4.70.0100.00716.41
7.4.60.0160.00816.46
7.4.50.0320.00815.52
7.4.40.0060.01016.54
7.4.30.0140.00716.39
7.4.10.0000.01916.21
7.4.00.0080.00715.63
7.3.330.0030.00413.11
7.3.320.0030.00313.12
7.3.310.0040.00416.13
7.3.300.0000.00716.34
7.3.290.0070.00016.24
7.3.280.0060.01016.26
7.3.270.0090.00917.40
7.3.260.0120.01116.42
7.3.250.0090.01016.42
7.3.240.0050.01316.48
7.3.230.0100.00716.54
7.3.210.0160.00316.35
7.3.200.0030.01316.39
7.3.190.0030.01316.59
7.3.180.0130.00316.31
7.3.170.0140.00816.26
7.3.160.0090.00916.66
7.3.130.0090.00916.45
7.3.120.0140.00316.25
7.3.110.0090.00616.25
7.3.100.0080.00816.52
7.3.90.0040.00716.04
7.3.80.0090.01516.00
7.3.70.0000.01716.21
7.3.60.0000.01216.31
7.3.50.0040.01116.41
7.3.40.0040.00716.15
7.3.30.0110.00016.46
7.3.20.0070.01518.23
7.3.10.0030.01218.16
7.3.00.0110.00418.12
7.2.330.0120.00616.57
7.2.320.0140.00316.59
7.2.310.0080.01516.69
7.2.300.0030.01416.34
7.2.290.0060.01216.39
7.2.260.0100.01016.27
7.2.250.0060.00916.69
7.2.240.0050.00516.37
7.2.230.0110.00716.64
7.2.220.0080.00616.79
7.2.210.0000.01016.21
7.2.200.0060.00916.39
7.2.190.0040.00816.37
7.2.180.0090.00416.28
7.2.170.0040.01116.18
7.2.160.0140.00316.23
7.2.150.0100.00718.13
7.2.140.0190.00018.22
7.2.130.0030.01018.20
7.2.120.0060.00618.30
7.2.110.0070.00718.42
7.2.100.0060.01218.32
7.2.90.0070.01018.18
7.2.80.0000.01317.88
7.2.70.0030.01218.27
7.2.60.0030.01218.37
7.2.50.0020.01418.14
7.2.40.0060.01218.36
7.2.30.0000.01518.47
7.2.20.0030.00918.06
7.2.10.0070.00717.74
7.2.00.0050.00518.11
7.1.330.0090.00617.38
7.1.320.0000.01117.39
7.1.310.0040.00717.35
7.1.300.0000.01217.35
7.1.290.0060.00317.20
7.1.280.0110.00617.14
7.1.270.0050.01117.16
7.1.260.0080.00316.96
7.1.250.0080.00817.26
7.1.240.0090.00617.04
7.1.230.0070.00417.09
7.1.220.0060.00617.05
7.1.210.0030.00917.11
7.1.200.0090.00916.74
7.1.190.0120.00017.28
7.1.180.0060.00817.00
7.1.170.0070.00717.09
7.1.160.0070.00717.30
7.1.150.0070.00717.20
7.1.140.0030.01017.34
7.1.130.0030.00917.32
7.1.120.0070.00717.29
7.1.110.0110.00017.31
7.1.100.0060.01017.23
7.1.90.0060.00917.16
7.1.80.0090.00617.43
7.1.70.0060.00817.06
7.1.60.0060.00617.19
7.1.50.0230.00824.96
7.1.40.0450.01224.96
7.1.30.0250.00724.80
7.1.20.0150.00924.95
7.1.10.0160.00315.80
7.1.00.0230.00515.95
7.0.330.0130.00316.93
7.0.320.0100.00317.07
7.0.310.0120.00616.60
7.0.300.0090.00617.17
7.0.290.0000.01016.77
7.0.280.0070.00716.85
7.0.270.0090.00616.82
7.0.260.0000.01016.93
7.0.250.0100.00716.94
7.0.240.0030.01116.69
7.0.230.0110.00716.88
7.0.220.0090.00616.83
7.0.210.0030.01316.83
7.0.200.0040.00716.65
7.0.190.0180.01115.77
7.0.180.0150.01215.75
7.0.170.0170.01015.58
7.0.160.0160.00715.50
7.0.150.0120.01015.54
7.0.140.0120.00915.60
7.0.130.0120.01115.75
7.0.120.0160.00515.59
7.0.110.0120.01015.73
7.0.100.0150.01115.73
7.0.90.0130.00515.54
7.0.80.0180.00715.73
7.0.70.0150.00815.55
7.0.60.0100.00815.56
7.0.50.0100.00715.51
7.0.40.0100.01014.61
7.0.30.0080.01314.80
7.0.20.0130.01014.80
7.0.10.0150.00714.77
7.0.00.0160.01114.65
5.6.400.0080.00415.80
5.6.390.0090.00616.03
5.6.380.0060.00915.52
5.6.370.0050.00815.88
5.6.360.0030.01015.55
5.6.350.0090.00316.09
5.6.340.0030.01216.05
5.6.330.0090.00016.25
5.6.320.0030.00616.09
5.6.310.0000.01815.98
5.6.300.0070.01015.82
5.6.290.0000.01515.66
5.6.280.0070.00715.89
5.6.270.0070.00716.24
5.6.260.0070.00315.74
5.6.250.0000.01615.69
5.6.240.0150.00316.09
5.6.230.0030.01315.70
5.6.220.0040.01116.01
5.6.210.0080.00415.69
5.6.200.0030.01015.79
5.6.190.0060.01315.81
5.6.180.0110.00716.10
5.6.170.0070.00715.96
5.6.160.0100.00315.90
5.6.150.0090.00015.85
5.6.140.0000.01215.46
5.6.130.0060.01215.93
5.6.120.0090.01215.66
5.6.110.0100.01015.81
5.6.100.0040.01115.89
5.6.90.0100.00715.97
5.6.80.0140.00315.63
5.6.70.0030.01315.77
5.6.60.0100.00315.63
5.6.50.0050.00515.58
5.6.40.0060.00315.62
5.6.30.0100.00715.58
5.6.20.0100.00315.76
5.6.10.0100.00715.55
5.6.00.0090.00615.61

preferences:
57.78 ms | 400 KiB | 5 Q