3v4l.org

run code in 300+ PHP versions simultaneously
<?php /** * Check if a given ip is in a network * @param string $ip IP to check in IPV4 format eg. 127.0.0.1 * @param string $range IP/CIDR netmask eg. 127.0.0.0/24, also 127.0.0.1 is accepted and /32 assumed * @return boolean true if the ip is in this range / false if not. */ function ip_in_range( $ip, $range ) { if ( strpos( $range, '/' ) == false ) { $range .= '/32'; } // $range is in IP/CIDR format eg 127.0.0.1/24 list( $range, $netmask ) = explode( '/', $range, 2 ); $range_decimal = ip2long( $range ); $ip_decimal = ip2long( $ip ); $wildcard_decimal = pow( 2, ( 32 - $netmask ) ) - 1; $netmask_decimal = ~ $wildcard_decimal; return ( ( $ip_decimal & $netmask_decimal ) == ( $range_decimal & $netmask_decimal ) ); } var_dump(ip_in_range("204.15.21.0", "204.15.20.0/22"));

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)
8.3.70.0110.00416.63
8.3.60.0180.00416.71
8.3.50.0120.01216.65
8.3.40.0070.00718.88
8.3.30.0030.01218.83
8.3.20.0060.00320.46
8.3.10.0040.00421.90
8.3.00.0080.00019.38
8.2.180.0120.00616.75
8.2.170.0110.00422.96
8.2.160.0030.01020.38
8.2.150.0050.00324.18
8.2.140.0080.00024.66
8.2.130.0070.00021.24
8.2.120.0070.00026.35
8.2.110.0070.00421.02
8.2.100.0040.00718.22
8.2.90.0000.00919.17
8.2.80.0030.00617.97
8.2.70.0080.00017.75
8.2.60.0040.00418.18
8.2.50.0000.00818.18
8.2.40.0080.00020.73
8.2.30.0030.00621.22
8.2.20.0040.00418.13
8.2.10.0000.00718.27
8.2.00.0000.00718.20
8.1.280.0040.01125.92
8.1.270.0070.00022.32
8.1.260.0040.00426.35
8.1.250.0070.00028.09
8.1.240.0090.00024.02
8.1.230.0080.00419.14
8.1.220.0040.00417.78
8.1.210.0000.00818.77
8.1.200.0000.01017.48
8.1.190.0040.00417.23
8.1.180.0040.00418.10
8.1.170.0040.00418.68
8.1.160.0040.00419.11
8.1.150.0040.00420.72
8.1.140.0070.00019.67
8.1.130.0000.00718.97
8.1.120.0040.00417.62
8.1.110.0030.00617.57
8.1.100.0040.00417.58
8.1.90.0030.00317.45
8.1.80.0040.00417.55
8.1.70.0030.00317.52
8.1.60.0050.00317.68
8.1.50.0040.00417.51
8.1.40.0000.00817.66
8.1.30.0000.00817.77
8.1.20.0030.00617.74
8.1.10.0040.00417.61
8.1.00.0090.00017.46
8.0.300.0000.00918.77
8.0.290.0060.00316.88
8.0.280.0030.00318.54
8.0.270.0030.00317.35
8.0.260.0000.00618.54
8.0.250.0060.00017.04
8.0.240.0000.00717.03
8.0.230.0030.00316.99
8.0.220.0070.00017.05
8.0.210.0000.00717.09
8.0.200.0070.00017.00
8.0.190.0040.00717.00
8.0.180.0040.00417.04
8.0.170.0000.00816.97
8.0.160.0040.00417.07
8.0.150.0050.00317.04
8.0.140.0000.00717.02
8.0.130.0030.00313.52
8.0.120.0040.00417.02
8.0.110.0030.00317.04
8.0.100.0000.00817.09
8.0.90.0030.00516.96
8.0.80.0040.01217.11
8.0.70.0040.00416.90
8.0.60.0040.00417.07
8.0.50.0000.00717.11
8.0.30.0100.01117.06
8.0.20.0110.00817.40
8.0.10.0080.00017.06
8.0.00.0090.00916.93
7.4.330.0060.00015.55
7.4.320.0030.00316.46
7.4.300.0070.00016.68
7.4.290.0000.00816.61
7.4.280.0050.00316.59
7.4.270.0030.00316.61
7.4.260.0070.00016.48
7.4.250.0000.00816.68
7.4.240.0000.00716.62
7.4.230.0070.00016.72
7.4.220.0110.01216.46
7.4.210.0100.01016.79
7.4.200.0030.00316.48
7.4.160.0140.00716.63
7.4.150.0110.00717.40
7.4.140.0120.00617.86
7.4.130.0100.01316.52
7.4.120.0090.01016.57
7.4.110.0060.01416.67
7.4.100.0140.00716.68
7.4.90.0160.00316.68
7.4.80.0040.01419.39
7.4.70.0160.00016.74
7.4.60.0100.00916.69
7.4.50.0060.00916.69
7.4.40.0170.00016.52
7.4.30.0090.00616.71
7.4.10.0060.01215.32
7.4.00.0080.01015.01
7.3.330.0000.00513.50
7.3.320.0060.00013.45
7.3.310.0040.00416.52
7.3.300.0000.00716.32
7.3.290.0070.00816.43
7.3.280.0060.01016.44
7.3.270.0170.00017.40
7.3.260.0110.00616.54
7.3.250.0070.00916.59
7.3.240.0100.00716.59
7.3.230.0100.00716.46
7.3.210.0090.00916.77
7.3.200.0060.00916.64
7.3.190.0070.01316.48
7.3.180.0130.00316.37
7.3.170.0140.01016.56
7.3.160.0100.00616.49
7.3.130.0030.01315.09
7.3.120.0020.01414.86
7.3.110.0050.00914.94
7.3.100.0020.01114.98
7.3.90.0080.00914.96
7.3.80.0030.00915.03
7.3.70.0050.00814.93
7.3.60.0040.00914.88
7.3.50.0060.00814.84
7.3.40.0000.01414.87
7.3.30.0060.00614.82
7.3.20.0040.01016.74
7.3.10.0060.00816.59
7.3.00.0060.01016.71
7.2.330.0140.00416.89
7.2.320.0130.00316.71
7.2.310.0090.00616.78
7.2.300.0070.01116.67
7.2.290.0080.00916.70
7.2.260.0030.00914.75
7.2.250.0020.01715.01
7.2.240.0020.01315.15
7.2.230.0050.00715.15
7.2.220.0090.00915.12
7.2.210.0060.00415.09
7.2.200.0050.00715.11
7.2.190.0080.00815.04
7.2.180.0060.00815.19
7.2.170.0080.00314.96
7.2.160.0120.00014.95
7.2.150.0070.00716.98
7.2.140.0070.00716.77
7.2.130.0100.01016.93
7.2.120.0110.00516.75
7.2.110.0050.00516.95
7.2.100.0070.00716.91
7.2.90.0060.00917.07
7.2.80.0000.01317.02
7.2.70.0120.00316.80
7.2.60.0070.00716.91
7.2.50.0060.00917.00
7.2.40.0100.00717.11
7.2.30.0040.00717.02
7.2.20.0040.01116.71
7.2.10.0040.00716.94
7.2.00.0030.01118.23
7.1.330.0030.01415.72
7.1.320.0050.01015.75
7.1.310.0050.00615.74
7.1.300.0050.00715.71
7.1.290.0040.00915.82
7.1.280.0040.01115.96
7.1.270.0030.01015.77
7.1.260.0090.00515.82
7.1.250.0000.01815.87
7.1.240.0080.00815.83
7.1.230.0040.00915.75
7.1.220.0070.01015.94
7.1.210.0110.00415.72
7.1.200.0080.00715.87
7.1.190.0040.00815.76
7.1.180.0090.00315.62
7.1.170.0030.00915.58
7.1.160.0000.01315.80
7.1.150.0060.00615.71
7.1.140.0110.00415.68
7.1.130.0030.00815.79
7.1.120.0000.01016.02
7.1.110.0030.00915.97
7.1.100.0020.01216.77
7.1.90.0070.00715.63
7.1.80.0030.01315.99
7.1.70.0060.00616.57
7.1.60.0170.01025.46
7.1.50.0090.01524.39
7.1.40.0140.00924.28
7.1.30.0110.01025.25
7.1.20.0110.01225.22
7.1.10.0080.00316.14
7.1.00.0150.00215.45
7.0.330.0000.01215.47
7.0.320.0030.01315.27
7.0.310.0160.00015.38
7.0.300.0120.00815.33
7.0.290.0040.01115.50
7.0.280.0040.00415.33
7.0.270.0100.00315.27
7.0.260.0080.00315.38
7.0.250.0030.01315.62
7.0.240.0040.00715.52
7.0.230.0040.01115.55
7.0.220.0040.00415.50
7.0.210.0030.00815.54
7.0.200.0180.00315.30
7.0.190.0040.01116.08
7.0.180.0050.00715.94
7.0.170.0070.00815.15
7.0.160.0070.00615.92
7.0.150.0030.00815.87
7.0.140.0070.00416.00
7.0.130.0050.00915.86
7.0.120.0100.00614.95
7.0.110.0060.00915.12
7.0.100.0090.00815.08
7.0.90.0090.00714.93
7.0.80.0060.00915.01
7.0.70.0090.00416.02
7.0.60.0100.00714.93
7.0.50.0080.00616.07
7.0.40.0050.00815.09
7.0.30.0030.00914.93
7.0.20.0030.00915.02
7.0.10.0040.00915.04
7.0.00.0050.00814.85
5.6.400.0070.00714.59
5.6.390.0070.01114.36
5.6.380.0080.00814.38
5.6.370.0030.01214.51
5.6.360.0090.00314.50
5.6.350.0030.01214.66
5.6.340.0040.00814.42
5.6.330.0030.00714.51
5.6.320.0030.01214.30
5.6.310.0000.01214.44
5.6.300.0060.00614.21
5.6.290.0040.00814.34
5.6.280.0120.00314.23
5.6.270.0030.00614.51
5.6.260.0060.00614.57
5.6.250.0090.00014.64
5.6.240.0030.00714.18
5.6.230.0030.01314.25
5.6.220.0070.00714.36
5.6.210.0030.01214.59
5.6.200.0070.00714.33
5.6.190.0040.00714.72
5.6.180.0110.00414.47
5.6.170.0070.00714.47
5.6.160.0070.01014.28
5.6.150.0000.01714.39
5.6.140.0090.00614.50
5.6.130.0090.00614.20
5.6.120.0130.00014.33
5.6.110.0060.00314.49
5.6.100.0060.00614.29
5.6.90.0060.00614.22
5.6.80.0030.01014.06
5.6.70.0040.01214.44
5.6.60.0070.00714.14
5.6.50.0030.00914.33
5.6.40.0070.00714.18
5.6.30.0070.00314.54
5.6.20.0060.00614.66
5.6.10.0030.00514.29
5.6.00.0040.00814.27

preferences:
92.7 ms | 401 KiB | 5 Q