3v4l.org

run code in 300+ PHP versions simultaneously
<?php function ipCidrCheck($IP, $CIDRArray) { foreach ($CIDRArray as $CIDR) { if (preg_match('#/#', $CIDR)) { list ($net, $mask) = split("/", $CIDR); } else { $net = $CIDR; $mask = 32; } $ip_net = ip2long($net); $ip_mask = ~((1 << (32 - $mask)) - 1); $ip_ip = ip2long($IP); $ip_ip_net = $ip_ip & $ip_mask; if ($ip_ip_net == $ip_net) { return true; } } return false; } var_dump(ipCidrCheck('167.98.48.254', ['167.98.48.0']));

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)
8.3.60.0120.00318.43
8.3.50.0140.00016.68
8.3.40.0040.01218.96
8.3.30.0090.00618.70
8.3.20.0040.00420.69
8.3.10.0050.00321.73
8.3.00.0000.00823.53
8.2.180.0110.00716.75
8.2.170.0140.00722.96
8.2.160.0000.01320.35
8.2.150.0060.00324.18
8.2.140.0050.00324.66
8.2.130.0000.01126.16
8.2.120.0040.00426.16
8.2.110.0090.00021.17
8.2.100.0050.00517.93
8.2.90.0060.00319.35
8.2.80.0030.00617.97
8.2.70.0040.00417.75
8.2.60.0000.00917.93
8.2.50.0000.00918.09
8.2.40.0050.00318.16
8.2.30.0060.00319.57
8.2.20.0040.00418.26
8.2.10.0070.00019.35
8.2.00.0050.00319.42
8.1.280.0080.00825.92
8.1.270.0150.00024.66
8.1.260.0030.00626.35
8.1.250.0040.00428.09
8.1.240.0060.00322.50
8.1.230.0080.00417.95
8.1.220.0030.00617.79
8.1.210.0060.00318.77
8.1.200.0060.00317.50
8.1.190.0030.00617.47
8.1.180.0060.00318.10
8.1.170.0030.00517.72
8.1.160.0070.00019.10
8.1.150.0000.00919.14
8.1.140.0000.00720.91
8.1.130.0030.00320.40
8.1.120.0000.00817.72
8.1.110.0000.00817.70
8.1.100.0000.00817.73
8.1.90.0030.00517.70
8.1.80.0030.00517.70
8.1.70.0000.00717.69
8.1.60.0060.00617.73
8.1.50.0040.00417.71
8.1.40.0050.00317.74
8.1.30.0030.00517.89
8.1.20.0090.00417.82
8.1.10.0040.00417.71
8.1.00.0040.00417.63
8.0.300.0030.00518.84
8.0.290.0080.00017.00
8.0.280.0000.00718.50
8.0.270.0070.00318.20
8.0.260.0060.00020.11
8.0.250.0000.00817.10
8.0.240.0030.00317.21
8.0.230.0080.00017.13
8.0.220.0000.00717.15
8.0.210.0070.00017.05
8.0.200.0030.00317.26
8.0.190.0030.00617.16
8.0.180.0050.01017.07
8.0.170.0040.00417.17
8.0.160.0000.00717.09
8.0.150.0040.00416.96
8.0.140.0040.00417.09
8.0.130.0030.00313.63
8.0.120.0040.00417.01
8.0.110.0000.00817.09
8.0.100.0000.00817.15
8.0.90.0030.00617.18
8.0.80.0130.00617.09
8.0.70.0040.00417.13
8.0.60.0000.00717.26
8.0.50.0000.00817.16
8.0.30.0140.00317.34
8.0.20.0000.01917.41
8.0.10.0050.00217.25
8.0.00.0060.02117.13
7.4.330.0030.00316.86
7.4.320.0070.00016.91
7.4.300.0030.00316.96
7.4.290.0030.00316.82
7.4.280.0050.00316.94
7.4.270.0040.00416.88
7.4.260.0050.00013.60
7.4.250.0040.00416.80
7.4.240.0000.00716.87
7.4.230.0000.00716.71
7.4.220.0020.00516.79
7.4.210.0130.00316.86
7.4.200.0030.00316.74
7.4.130.0090.01016.56
7.4.120.0160.00616.75
7.4.110.0060.01016.92
7.4.100.0090.01216.80
7.4.90.0120.00616.73
7.4.80.0120.00619.39
7.4.70.0130.00316.73
7.4.60.0040.01416.90
7.4.50.0090.00316.90
7.4.40.0000.01716.94
7.4.10.0120.00916.66
7.4.00.0030.01316.77
7.3.330.0030.00316.59
7.3.320.0000.00513.58
7.3.310.0030.00316.60
7.3.300.0070.00016.55
7.3.290.0060.00916.61
7.3.280.0120.00916.67
7.3.260.0080.01116.61
7.3.240.0100.00816.87
7.3.230.0130.01016.56
7.3.210.0100.00716.48
7.3.200.0070.01016.59
7.3.190.0090.00616.59
7.3.180.0000.01616.71
7.3.170.0090.01016.57
7.3.160.0120.00316.89
7.3.130.0030.01216.85
7.3.120.0140.01016.52
7.3.110.0070.01016.89
7.3.100.0090.00616.50
7.3.90.0030.01616.80
7.3.80.0160.00316.64
7.3.70.0000.01616.58
7.3.60.0090.00616.52
7.3.50.0040.01116.48
7.3.40.0060.00916.67
7.3.30.0180.00416.63
7.3.20.0070.01616.61
7.3.10.0060.01216.73
7.3.00.0060.00916.61
7.2.330.0060.01216.92
7.2.320.0060.01016.81
7.2.310.0030.01916.91
7.2.300.0110.00616.73
7.2.290.0100.00716.78
7.2.260.0040.01216.87
7.2.250.0110.00716.84
7.2.240.0060.00916.71
7.2.230.0130.00316.85
7.2.220.0090.01216.77
7.2.210.0070.01316.70
7.2.200.0040.01116.87
7.2.190.0090.00616.80
7.2.180.0060.00916.70
7.2.170.0090.01316.61
7.2.160.0090.01216.76
7.2.150.0110.01216.80
7.2.140.0030.01317.00
7.2.130.0100.00716.84
7.2.120.0060.00916.80
7.2.110.0070.01016.79
7.2.100.0060.00916.81
7.2.90.0130.00316.85
7.2.80.0100.00716.89
7.2.70.0090.00916.82
7.2.60.0090.01516.81
7.2.50.0100.01016.75
7.2.40.0060.01316.89
7.2.30.0130.00916.92
7.2.20.0090.00916.70
7.2.10.0070.01016.76
7.2.00.0070.01016.74

preferences:
70.11 ms | 401 KiB | 5 Q