3v4l.org

run code in 300+ PHP versions simultaneously
<?php $groupmap = ['one' => '/', 'two' => '/about', 'three' => '/about/class/(?<id>[^/]+)/fox', 'five' => '/about/class/(?<id>[^/]+)/(?<type>[^/]+)/fox/(?<boat>[^/]+)']; $regex = '~^(?:(?<one>/)|(?<two>/about)|(?<three>/about/class/(?<idthree>[^/]+)/fox)|(?<four>/about/class/(?<idfour>[^/]+)/(?<typefour>[^/]+)/fox)|(?<five>/about/class/(?<idfive>[^/]+)/(?<typefive>[^/]+)/fox/(?<boatfive>[^/]+)))$~x'; if (preg_match($regex, '/about/class/test1/test2/fox/someboat', $m)) { foreach ($groupmap as $name => $pattern ) { if (isset($m[$name]) && !empty($m[$name])) { echo "Group '" . $name . "' matched: " . $pattern . "\n"; echo "ID: " . (!empty($m["id".$name]) ? $m["id".$name] : "None") . "\n"; echo "TYPE: " . (!empty($m["type".$name]) ? $m["type".$name] : "None") . "\n"; echo "BOAT: " . (!empty($m["boat".$name]) ? $m["boat".$name] : "None"); } } }

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)
8.5.00.0150.00720.34
8.4.150.0020.00014.05
8.4.140.0100.01020.39
8.4.130.0110.00717.64
8.4.120.0120.00920.49
8.4.110.0070.01322.65
8.4.100.0140.00717.98
8.4.90.0110.00718.66
8.4.80.0100.01018.21
8.4.70.0110.00718.08
8.4.60.0150.00718.87
8.4.50.0100.01019.80
8.4.40.0170.00319.59
8.4.30.0050.01420.41
8.4.20.0040.00818.98
8.4.10.0030.00619.55
8.3.280.0150.01118.70
8.3.270.0110.00816.54
8.3.260.0120.00816.74
8.3.250.0070.00219.10
8.3.240.0150.00416.75
8.3.230.0100.01017.08
8.3.220.0060.00217.27
8.3.210.0040.00418.79
8.3.200.0050.00416.95
8.3.190.0080.01217.25
8.3.180.0130.00618.57
8.3.170.0090.01017.23
8.3.160.0090.00918.64
8.3.150.0040.00420.70
8.3.140.0190.00016.92
8.3.130.0030.00616.68
8.3.120.0030.00619.12
8.3.110.0060.00320.94
8.3.100.0030.00624.06
8.3.90.0080.00026.77
8.3.80.0030.00616.75
8.3.70.0070.01516.75
8.3.60.0170.00718.43
8.3.50.0110.00517.80
8.3.40.0150.00019.15
8.3.30.0030.01618.93
8.3.20.0040.00421.73
8.3.10.0090.00019.08
8.3.00.0050.00221.76
8.2.290.0090.00820.80
8.2.280.0120.00618.89
8.2.270.0060.00316.89
8.2.260.0100.00018.80
8.2.250.0110.00016.91
8.2.240.0030.00618.74
8.2.230.0060.00322.58
8.2.220.0050.00537.54
8.2.210.0040.00426.77
8.2.200.0040.00816.88
8.2.190.0150.00617.00
8.2.180.0100.00725.92
8.2.170.0060.01319.07
8.2.160.0100.00322.38
8.2.150.0000.00724.18
8.2.140.0040.00424.66
8.2.130.0040.00426.16
8.2.120.0050.00326.16
8.2.110.0090.00021.04
8.2.100.0040.00718.07
8.2.90.0040.00417.84
8.2.80.0000.00818.03
8.2.70.0050.00317.93
8.2.60.0090.00018.03
8.2.50.0050.00318.07
8.2.40.0050.00318.18
8.2.30.0000.00818.04
8.2.20.0040.00418.04
8.2.10.0050.00219.10
8.2.00.0050.00319.86
8.1.330.0110.00823.84
8.1.320.0090.00916.57
8.1.310.0110.00718.38
8.1.300.0090.00020.13
8.1.290.0060.00330.84
8.1.280.0130.00725.92
8.1.270.0060.00320.83
8.1.260.0030.00526.35
8.1.250.0080.00028.09
8.1.240.0030.00719.05
8.1.230.0110.00022.13
8.1.220.0060.00317.74
8.1.210.0090.00018.85
8.1.200.0030.00617.35
8.1.190.0000.00817.48
8.1.180.0030.00518.10
8.1.170.0030.00618.83
8.1.160.0070.00318.79
8.1.150.0040.00418.80
8.1.140.0070.00020.25
8.1.130.0000.00720.27
8.1.120.0020.00517.61
8.1.110.0000.00817.57
8.1.100.0070.00017.61
8.1.90.0070.00017.64
8.1.80.0040.00417.54
8.1.70.0000.00717.63
8.1.60.0000.00817.81
8.1.50.0030.00517.70
8.1.40.0060.00317.69
8.1.30.0040.00417.69
8.1.20.0030.00617.71
8.1.10.0000.00817.64
8.1.00.0030.00617.63
8.0.300.0050.00219.73
8.0.290.0000.00716.75
8.0.280.0040.00418.39
8.0.270.0000.00717.21
8.0.260.0030.00318.50
8.0.250.0070.00017.04
8.0.240.0030.00617.14
8.0.230.0000.00716.98
8.0.220.0020.00517.01
8.0.210.0000.00717.05
8.0.200.0040.00417.11
8.0.190.0040.00417.00
8.0.180.0040.00316.98
8.0.170.0090.00016.95
8.0.160.0000.00817.13
8.0.150.0040.00416.99
8.0.140.0040.00416.99
8.0.130.0030.00313.43
8.0.120.0000.00716.89
8.0.110.0070.00016.91
8.0.100.0000.00716.99
8.0.90.0040.00417.07
8.0.80.0090.00617.07
8.0.70.0000.00716.92
8.0.60.0000.00716.95
8.0.50.0000.00817.07
8.0.30.0130.00717.20
8.0.20.0060.01217.36
8.0.10.0070.00017.15
8.0.00.0150.00416.88
7.4.330.0000.00515.55
7.4.320.0030.00316.71
7.4.300.0000.00616.65
7.4.290.0000.00716.77
7.4.280.0000.00716.67
7.4.270.0000.00716.63
7.4.260.0000.00816.81
7.4.250.0040.00416.71
7.4.240.0040.00416.74
7.4.230.0020.00516.90
7.4.220.0050.00316.76
7.4.210.0060.01316.86
7.4.200.0040.00416.84
7.4.160.0100.00716.66
7.4.140.0130.00517.86
7.4.130.0060.01216.68
7.4.120.0180.00016.89
7.4.110.0090.00816.89
7.4.100.0170.00016.68
7.4.90.0000.01716.68
7.4.80.0030.01319.39
7.4.70.0030.02016.73
7.4.60.0060.01116.63
7.4.50.0030.01116.55
7.4.40.0060.01016.55
7.4.10.0090.00915.36
7.4.00.0120.00615.12
7.3.330.0000.00513.31
7.3.320.0000.00613.36
7.3.310.0000.00716.36
7.3.300.0070.00016.39
7.3.290.0000.00716.41
7.3.280.0070.00916.39
7.3.260.0110.00916.60
7.3.240.0120.00916.71
7.3.230.0100.00716.72
7.3.210.0030.01516.80
7.3.200.0030.01316.78
7.3.190.0060.00916.88
7.3.180.0130.00316.50
7.3.170.0120.01216.71
7.3.160.0060.01216.69
7.3.130.0060.01314.93
7.3.120.0090.00915.13
7.3.110.0100.00615.12
7.3.100.0110.00414.94
7.3.90.0060.00915.11
7.3.80.0080.00515.08
7.3.70.0090.00715.04
7.3.60.0040.01215.03
7.3.50.0070.00614.99
7.3.40.0100.00614.95
7.3.30.0070.00714.93
7.3.20.0060.00716.41
7.3.10.0130.00316.19
7.3.00.0050.00716.41
7.2.330.0090.00916.89
7.2.320.0140.00616.95
7.2.310.0100.00716.92
7.2.300.0070.01016.77
7.2.290.0080.00816.75
7.2.260.0090.00915.05
7.2.250.0090.00815.35
7.2.240.0080.00815.38
7.2.230.0080.00715.24
7.2.220.0050.00815.13
7.2.210.0070.00815.29
7.2.200.0030.01115.14
7.2.190.0100.00815.17
7.2.180.0050.01015.22
7.2.170.0070.00815.15
7.2.160.0070.00615.07
7.2.150.0120.00916.28
7.2.140.0170.01116.25
7.2.130.0100.01516.19
7.2.120.0180.00416.05
7.2.110.0150.01016.13
7.2.100.0090.01816.24
7.2.90.0120.00816.10
7.2.80.0120.01316.17
7.2.70.0550.00716.20
7.2.60.0120.01016.32
7.2.50.0060.01016.07
7.2.40.0100.01016.13
7.2.30.0120.01316.17
7.2.20.0160.00816.14
7.2.10.0090.00916.25
7.2.00.0080.00816.23
7.1.330.0020.01115.96
7.1.320.0080.00416.03
7.1.310.0080.00616.07
7.1.300.0060.01115.83
7.1.290.0060.00715.93
7.1.280.0090.00415.44
7.1.270.0080.00615.52
7.1.260.0090.00915.46
7.1.250.0120.00915.00
7.1.240.0070.00715.77
7.1.230.0000.01716.01
7.1.220.0070.01115.99
7.1.210.0060.00316.11
7.1.200.0030.00615.79
7.1.190.0090.00616.05
7.1.180.0030.00816.17
7.1.170.0080.00416.07
7.1.160.0030.01015.99
7.1.150.0070.00416.03
7.1.140.0070.01016.17
7.1.130.0060.00616.10
7.1.120.0080.00015.94
7.1.110.0070.00315.75
7.1.100.0030.00916.19
7.1.90.0040.00815.91
7.1.80.0030.01015.98
7.1.70.0090.00915.92
7.1.60.0100.00016.16
7.1.50.0070.00316.03
7.1.40.0000.00915.92
7.1.30.0070.00315.84
7.1.20.0070.00716.08
7.1.10.0080.00616.13
7.1.00.0030.01015.95

preferences:
31.96 ms | 403 KiB | 5 Q