3v4l.org

run code in 300+ PHP versions simultaneously
<?php $subject = 'in the middle 9850112686331(14-15): for Rocco A & Stephanie'; $arr = preg_split('/[^a-z0-9()]/i', $subject); $candidates = []; for ($i = 0; $i < count($arr); $i++) { for ($j = $i; $j < count($arr); $j++) { $candidates[] = implode(' ', array_slice($arr, $i, $j - $i + 1)); } } usort($candidates, function($a, $b) { return strlen($b) - strlen($a); }); foreach($candidates as $candidate){ echo $candidate . PHP_EOL; }

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)
8.3.70.0120.00316.75
8.3.60.0000.01418.55
8.3.50.0140.00822.13
8.3.40.0070.01118.77
8.3.30.0070.00718.97
8.3.20.0040.00420.41
8.3.10.0080.00021.86
8.3.00.0040.00423.61
8.2.190.0070.00716.75
8.2.180.0150.00317.00
8.2.170.0110.00322.96
8.2.160.0150.00320.52
8.2.150.0080.00024.18
8.2.140.0080.00024.66
8.2.130.0040.00421.08
8.2.120.0040.00426.35
8.2.110.0070.00322.20
8.2.100.0040.00817.93
8.2.90.0000.00819.20
8.2.80.0040.00418.16
8.2.70.0000.00817.75
8.2.60.0070.00318.04
8.2.50.0030.00518.07
8.2.40.0080.00022.39
8.2.30.0000.00719.44
8.2.20.0040.00417.95
8.2.10.0060.00318.12
8.2.00.0040.00418.25
8.1.280.0090.00925.92
8.1.270.0070.01122.27
8.1.260.0040.00428.09
8.1.250.0070.00028.09
8.1.240.0000.01023.97
8.1.230.0070.00419.22
8.1.220.0000.00817.89
8.1.210.0080.00018.77
8.1.200.0060.00317.60
8.1.190.0030.00617.48
8.1.180.0000.00818.10
8.1.170.0000.00918.76
8.1.160.0040.00420.74
8.1.150.0050.00518.95
8.1.140.0000.00819.56
8.1.130.0040.00417.73
8.1.120.0020.00517.61
8.1.110.0050.00317.61
8.1.100.0060.00317.70
8.1.90.0000.00717.53
8.1.80.0040.00417.58
8.1.70.0000.00717.63
8.1.60.0060.00317.82
8.1.50.0050.00317.64
8.1.40.0080.00017.68
8.1.30.0050.00317.74
8.1.20.0030.00517.79
8.1.10.0040.00417.61
8.1.00.0000.00817.68
8.0.300.0070.00018.77
8.0.290.0000.00717.13
8.0.280.0030.00318.55
8.0.270.0070.00017.29
8.0.260.0050.00317.31
8.0.250.0000.00817.16
8.0.240.0070.00017.08
8.0.230.0000.00717.18
8.0.220.0080.00017.17
8.0.210.0000.00717.08
8.0.200.0000.00717.12
8.0.190.0000.00817.01
8.0.180.0000.00817.13
8.0.170.0040.00417.14
8.0.160.0060.00317.08
8.0.150.0070.00017.02
8.0.140.0000.00817.03
8.0.130.0050.00013.52
8.0.120.0040.00417.02
8.0.110.0000.00817.00
8.0.100.0040.00417.13
8.0.90.0040.00417.13
8.0.80.0170.00616.94
8.0.70.0040.00416.99
8.0.60.0040.00416.98
8.0.50.0000.00816.91
8.0.30.0140.00817.19
8.0.20.0110.01017.40
8.0.10.0000.00717.25
8.0.00.0070.01217.03
7.4.330.0000.00616.68
7.4.320.0070.00016.64
7.4.300.0040.00416.84
7.4.290.0000.00716.75
7.4.280.0030.00516.63
7.4.270.0030.00316.75
7.4.260.0030.00316.63
7.4.250.0000.00716.71
7.4.240.0000.00816.83
7.4.230.0030.00316.73
7.4.220.0100.01016.88
7.4.210.0110.01116.85
7.4.200.0050.00216.75
7.4.160.0160.00016.72
7.4.150.0110.00717.40
7.4.140.0130.01017.86
7.4.130.0160.00316.84
7.4.120.0130.00716.64
7.4.110.0100.00716.73
7.4.100.0170.00716.45
7.4.90.0070.01116.79
7.4.80.0090.00919.39
7.4.70.0170.00416.77
7.4.60.0090.01216.84
7.4.50.0060.01016.73
7.4.40.0140.00316.61
7.4.30.0170.00316.83
7.4.00.0070.01015.29
7.3.330.0000.00613.40
7.3.320.0060.00013.32
7.3.310.0000.00716.39
7.3.300.0000.00616.35
7.3.290.0000.00716.55
7.3.280.0090.00716.52
7.3.270.0150.00317.40
7.3.260.0100.00716.44
7.3.240.0090.01116.67
7.3.230.0030.01516.71
7.3.210.0120.00616.79
7.3.200.0030.01519.39
7.3.190.0100.00716.61
7.3.180.0070.01116.48
7.3.170.0120.00616.44
7.3.160.0070.00716.77
7.2.330.0070.01416.81
7.2.320.0110.00716.79
7.2.310.0030.01416.90
7.2.300.0090.00916.77
7.2.290.0100.00716.84
7.2.60.0040.01117.23
7.2.00.0100.00319.58
7.1.200.0060.00615.70
7.1.100.0070.01018.33
7.1.70.0030.01017.48
7.1.60.0040.02119.40
7.1.50.0090.01217.32
7.1.00.0130.06722.41
7.0.200.0640.00615.09
7.0.60.0100.04021.84
7.0.50.0070.03717.88
7.0.40.0130.05320.26
7.0.30.0230.08020.07
7.0.20.0230.08720.26
7.0.10.0030.06020.24
7.0.00.0030.08320.11
5.6.280.0030.03021.15
5.6.210.0000.04720.69
5.6.200.0070.04018.18
5.6.190.0070.07020.52
5.6.180.0330.05020.51
5.6.170.0130.04320.55
5.6.160.0100.04020.51
5.6.150.0070.03718.11
5.6.140.0100.08018.18
5.6.130.0130.06018.12
5.6.120.0070.04020.98
5.6.110.0100.04021.13
5.6.100.0170.07321.07
5.6.90.0030.07021.10
5.6.80.0100.08320.41
5.5.350.0300.08020.45
5.5.340.0030.07717.98
5.5.330.0070.03720.30
5.5.320.0770.05720.26
5.5.310.0200.04320.26
5.5.300.0030.08318.01
5.5.290.0070.06717.95
5.5.280.0130.08020.89
5.5.270.0130.05020.97
5.5.260.0130.07320.68
5.5.250.0200.05720.66
5.5.240.0370.05720.37

preferences:
54.22 ms | 401 KiB | 5 Q