3v4l.org

run code in 300+ PHP versions simultaneously
<?php function getRange($ip) { $split = explode('.',$ip); $final = array(); foreach ($split as $block) { $pos = strpos($block, '*'); if ($pos !== false) { $num = substr($block, 0, $pos); $l = strlen($block); $min = (int) str_pad($num,3,'0'); $max = (int) min(255,str_pad($num,3,'9')); $minip = $final; $minip[] = $min; $minip = array_pad($minip, 4, 0); $maxip = $final; $maxip[] = $max; $maxip = array_pad($maxip, 4, 255); return array(implode('.',$minip),implode('.',$maxip)); } $final[] = $block; } return array(implode('.',$final),implode('.',$final)); // No range found. } print_R(getRange("255.55.0.1"));

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)
8.3.40.0140.00418.68
8.3.30.0110.00418.86
8.3.20.0030.00518.42
8.3.10.0040.00420.60
8.3.00.0050.00317.46
8.2.170.0120.00318.85
8.2.160.0140.00022.96
8.2.150.0060.00324.18
8.2.140.0040.00424.66
8.2.130.0070.00026.16
8.2.120.0040.00419.95
8.2.110.0090.00020.85
8.2.100.0030.00917.91
8.2.90.0070.00319.34
8.2.80.0030.00619.32
8.2.70.0050.00317.50
8.2.60.0040.00418.03
8.2.50.0040.00418.07
8.2.40.0070.00018.22
8.2.30.0000.00718.14
8.2.20.0040.00417.84
8.2.10.0040.00419.51
8.2.00.0080.00017.63
8.1.270.0050.00324.66
8.1.260.0040.00426.35
8.1.250.0000.00928.09
8.1.240.0030.00622.46
8.1.230.0040.00820.85
8.1.220.0000.00817.78
8.1.210.0100.00018.88
8.1.200.0030.00617.00
8.1.190.0060.00317.41
8.1.180.0030.00518.10
8.1.170.0000.00918.76
8.1.160.0040.00418.89
8.1.150.0040.00418.75
8.1.140.0000.00717.39
8.1.130.0050.00317.83
8.1.120.0000.00817.37
8.1.110.0080.00017.35
8.1.100.0060.00317.36
8.1.90.0070.00017.48
8.1.80.0000.00717.45
8.1.70.0030.00317.42
8.1.60.0040.00717.59
8.1.50.0040.00417.45
8.1.40.0050.00317.45
8.1.30.0070.00017.54
8.1.20.0040.00717.57
8.1.10.0040.00417.45
8.1.00.0030.00617.47
8.0.300.0050.00219.86
8.0.290.0040.00416.75
8.0.280.0070.00018.41
8.0.270.0000.00717.27
8.0.260.0040.00416.78
8.0.250.0000.00717.00
8.0.240.0030.00617.01
8.0.230.0050.00216.92
8.0.220.0000.00816.95
8.0.210.0030.00316.90
8.0.200.0070.00016.86
8.0.190.0030.00316.85
8.0.180.0000.00716.86
8.0.170.0060.00316.87
8.0.160.0040.00416.86
8.0.150.0050.00216.74
8.0.140.0040.00416.75
8.0.130.0050.00013.35
8.0.120.0050.00216.75
8.0.110.0070.00016.86
8.0.100.0040.00416.95
8.0.90.0070.00016.89
8.0.80.0100.01016.84
8.0.70.0040.00416.78
8.0.60.0040.00416.80
8.0.50.0000.00717.02
8.0.30.0050.01317.19
8.0.20.0150.00317.06
8.0.10.0070.00016.88
8.0.00.0150.00616.87
7.4.330.0020.00213.04
7.4.320.0030.00616.55
7.4.300.0040.00416.62
7.4.290.0000.00716.52
7.4.280.0040.00416.63
7.4.270.0030.00316.58
7.4.260.0050.00013.29
7.4.250.0030.00616.61
7.4.240.0000.00816.38
7.4.230.0070.00016.49
7.4.220.0100.00716.58
7.4.210.0080.00816.56
7.4.200.0000.00716.68
7.4.190.0070.00016.74
7.4.160.0030.01316.53
7.4.150.0140.00316.67
7.4.140.0120.00616.66
7.4.130.0100.01116.57
7.4.120.0100.00816.54
7.4.110.0030.01616.68
7.4.100.0100.01316.64
7.4.90.0090.00816.47
7.4.80.0060.01516.55
7.4.70.0080.00916.36
7.4.60.0130.00316.56
7.4.50.0060.00016.38
7.4.40.0060.00916.72
7.4.30.0090.00916.51
7.4.00.0070.01115.23
7.3.330.0030.00313.16
7.3.320.0060.00013.23
7.3.310.0030.00316.18
7.3.300.0070.00016.30
7.3.290.0040.00916.37
7.3.280.0100.00916.38
7.3.270.0110.00716.58
7.3.260.0080.00816.38
7.3.250.0100.01216.42
7.3.240.0100.00716.42
7.3.230.0030.01316.57
7.3.210.0040.01716.36
7.3.200.0070.01519.39
7.3.190.0090.00916.55
7.3.180.0060.01016.50
7.3.170.0070.01016.29
7.3.160.0080.00816.66
7.3.120.0060.00614.75
7.2.330.0100.00916.78
7.2.320.0030.01316.72
7.2.310.0080.01216.44
7.2.300.0030.01316.77
7.2.290.0070.01416.66
7.2.00.0000.01619.18
7.1.100.0040.00417.96
7.1.70.0040.00417.09
7.1.60.0130.01019.40
7.1.50.0030.01616.89
7.1.00.0000.07722.48
7.0.200.0040.00416.53
7.0.140.0070.07322.07
7.0.120.0070.07322.05
7.0.60.0000.07719.95
7.0.50.0070.08017.88
7.0.40.0070.05320.30
7.0.30.0230.08320.07
7.0.20.0270.05320.21
7.0.10.0000.04320.20
7.0.00.0070.09020.23
5.6.280.0130.06321.14
5.6.210.0030.08320.70
5.6.200.0030.05318.17
5.6.190.0100.08720.48
5.6.180.3130.04020.63
5.6.170.0270.05320.50
5.6.160.0130.06720.52
5.6.150.0000.08718.19
5.6.140.0170.06718.29
5.6.130.0130.07718.15
5.6.120.0130.08020.91
5.6.110.0100.08020.98
5.6.100.0000.04721.00
5.6.90.0030.05021.14
5.6.80.0070.07720.42
5.5.350.0230.08020.45
5.5.340.0000.05718.09
5.5.330.0030.04020.32
5.5.320.0270.04320.25
5.5.310.0270.07320.19
5.5.300.0030.05718.07
5.5.290.0070.05717.95
5.5.280.0100.07720.80
5.5.270.0000.04320.75
5.5.260.0130.08720.73
5.5.250.0100.07720.62
5.5.240.0100.03720.16
5.4.450.0030.04719.57
5.4.440.0230.06319.20
5.4.430.0030.08719.53
5.4.420.0070.08019.44
5.4.410.0030.07019.44
5.4.400.0200.05719.01
5.4.390.0030.08719.14
5.4.380.0130.03018.98
5.4.370.0030.04718.92
5.4.360.0070.05719.09
5.4.350.0130.07018.98
5.4.340.0070.05718.84
5.4.320.0170.07019.24
5.4.310.0070.08019.25
5.4.300.0100.07018.85
5.4.290.0030.08019.29
5.4.280.0070.07319.09
5.4.270.0200.06319.14
5.4.260.0100.03318.85
5.4.250.0070.07319.23
5.4.240.0100.07718.96
5.4.230.0130.07019.07
5.4.220.0170.06018.92
5.4.210.0100.06319.07
5.4.200.0130.06719.11
5.4.190.0070.07719.14
5.4.180.0070.07018.84
5.4.170.0030.07319.15
5.4.160.0100.04019.06
5.4.150.0070.08319.18
5.4.140.0000.04316.39
5.4.130.0000.08016.51
5.4.120.0070.05016.24
5.4.110.0000.08016.30
5.4.100.0070.07716.43
5.4.90.0070.07716.41
5.4.80.0070.05016.39
5.4.70.0130.04716.27
5.4.60.0000.07716.37
5.4.50.0070.08016.45
5.4.40.0130.06716.27
5.4.30.0000.07316.36
5.4.20.0030.04716.43
5.4.10.0070.06016.43
5.4.00.0130.06315.94
5.3.290.0030.07014.72
5.3.280.0030.04714.62
5.3.270.0030.07314.62
5.3.260.0070.04314.67
5.3.250.0030.04714.61
5.3.240.0030.07314.64
5.3.230.0130.07014.63
5.3.220.0030.07314.46
5.3.210.0030.04014.59
5.3.200.0130.07314.65
5.3.190.0030.08314.73
5.3.180.0130.06714.73
5.3.170.0000.06314.57
5.3.160.0100.04314.57
5.3.150.0100.06714.58
5.3.140.0070.06314.71
5.3.130.0070.04714.61
5.3.120.0100.07314.57
5.3.110.0030.08014.57
5.3.100.0100.05313.94
5.3.90.0100.07014.04
5.3.80.0130.07314.06
5.3.70.0030.07314.02
5.3.60.0070.07313.90
5.3.50.0070.07013.96
5.3.40.0100.05313.97
5.3.30.0070.06713.84
5.3.20.0070.07313.77
5.3.10.0170.06013.56
5.3.00.0070.07313.70
5.2.170.0000.04011.32
5.2.160.0130.05011.23
5.2.150.0000.06311.12
5.2.140.0030.06311.08
5.2.130.0070.06011.12
5.2.120.0030.06311.18
5.2.110.0030.04711.17
5.2.100.0070.03711.07
5.2.90.0030.05711.19
5.2.80.0070.03311.18
5.2.70.0100.06011.16
5.2.60.0070.04311.06
5.2.50.0030.06011.03
5.2.40.0100.03710.90
5.2.30.0070.02710.91
5.2.20.0070.03711.04
5.2.10.0030.03311.03
5.2.00.0100.03010.79
5.1.60.0030.04710.18
5.1.50.0000.05710.07
5.1.40.0070.0379.99
5.1.30.0070.03310.39
5.1.20.0100.04010.26
5.1.10.0030.05710.05
5.1.00.0070.0539.99
5.0.50.0030.0308.52
5.0.40.0030.0438.39
5.0.30.0030.0508.19
5.0.20.0070.0178.13
5.0.10.0030.0208.34
5.0.00.0000.0338.16
4.4.90.0070.0237.97
4.4.80.0070.0337.97
4.4.70.0000.0207.97
4.4.60.0030.0207.97
4.4.50.0030.0337.97
4.4.40.0000.0307.97
4.4.30.0070.0337.97
4.4.20.0000.0307.97
4.4.10.0030.0337.97
4.4.00.0030.0307.97
4.3.110.0030.0337.97
4.3.100.0030.0207.97
4.3.90.0000.0177.97
4.3.80.0030.0237.97
4.3.70.0000.0177.97
4.3.60.0070.0277.97
4.3.50.0000.0377.97
4.3.40.0000.0537.97
4.3.30.0070.0277.97
4.3.20.0000.0377.97
4.3.10.0000.0407.97
4.3.00.0070.0307.97

preferences:
39.73 ms | 400 KiB | 5 Q