3v4l.org

run code in 300+ PHP versions simultaneously
<?php $subject = 'in the middle 9850112686331(14-15): for Rocco A & Stephanie'; $arr = preg_split('/[^[:alnum:]]+/', $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)
8.3.60.0000.01518.68
8.3.50.0130.00721.21
8.3.40.0110.00418.91
8.3.30.0090.00618.92
8.3.20.0070.00020.28
8.3.10.0000.00821.60
8.3.00.0040.00423.70
8.2.180.0120.00616.75
8.2.170.0040.01122.96
8.2.160.0030.01420.52
8.2.150.0040.00424.18
8.2.140.0000.00824.66
8.2.130.0040.00420.92
8.2.120.0050.00326.35
8.2.110.0050.00521.02
8.2.100.0060.00618.03
8.2.90.0080.00019.30
8.2.80.0030.00617.97
8.2.70.0060.00317.61
8.2.60.0050.00318.05
8.2.50.0030.00518.09
8.2.40.0000.00820.42
8.2.30.0050.00219.66
8.2.20.0030.00917.88
8.2.10.0040.00418.18
8.2.00.0040.00418.17
8.1.280.0070.01125.92
8.1.270.0180.00022.38
8.1.260.0080.00028.09
8.1.250.0050.00228.09
8.1.240.0140.00423.97
8.1.230.0090.00320.89
8.1.220.0030.00517.79
8.1.210.0000.00920.63
8.1.200.0060.00317.63
8.1.190.0040.00417.47
8.1.180.0050.00318.10
8.1.170.0050.00318.53
8.1.160.0000.00720.87
8.1.150.0030.00618.88
8.1.140.0040.00419.58
8.1.130.0000.00717.74
8.1.120.0040.00417.57
8.1.110.0030.00517.66
8.1.100.0050.00317.54
8.1.90.0070.00017.57
8.1.80.0000.00717.54
8.1.70.0040.00417.61
8.1.60.0060.00317.72
8.1.50.0030.00617.71
8.1.40.0000.00817.67
8.1.30.0040.00417.82
8.1.20.0040.00417.81
8.1.10.0050.00217.67
8.1.00.0040.00417.60
8.0.300.0000.00720.01
8.0.290.0040.00417.00
8.0.280.0000.00718.36
8.0.270.0050.00317.25
8.0.260.0040.00417.29
8.0.250.0000.00717.19
8.0.240.0060.00317.16
8.0.230.0040.00417.20
8.0.220.0070.00017.13
8.0.210.0000.00717.00
8.0.200.0060.00017.00
8.0.190.0000.00817.13
8.0.180.0040.00416.96
8.0.170.0050.00317.15
8.0.160.0050.00317.00
8.0.150.0000.00716.88
8.0.140.0030.00616.99
8.0.130.0060.00013.50
8.0.120.0040.00416.98
8.0.110.0000.00716.93
8.0.100.0050.00317.04
8.0.90.0040.00417.12
8.0.80.0030.01617.05
8.0.70.0070.00017.04
8.0.60.0040.00417.02
8.0.50.0080.00017.04
8.0.30.0080.00917.44
8.0.20.0090.01217.46
8.0.10.0040.00417.04
8.0.00.0100.00816.96
7.4.330.0030.00316.71
7.4.320.0000.00616.71
7.4.300.0050.00316.84
7.4.290.0080.00016.69
7.4.280.0030.00516.82
7.4.270.0040.00416.77
7.4.260.0000.00716.84
7.4.250.0050.00316.71
7.4.240.0080.00016.65
7.4.230.0000.00716.89
7.4.220.0070.01616.93
7.4.210.0000.01516.80
7.4.200.0080.00016.86
7.4.160.0090.00616.67
7.4.150.0130.00617.40
7.4.140.0110.01917.86
7.4.130.0090.01616.79
7.4.120.0120.00616.86
7.4.110.0030.01416.77
7.4.100.0100.01316.75
7.4.90.0180.00616.90
7.4.80.0110.00619.39
7.4.70.0090.01216.73
7.4.60.0090.01316.76
7.4.50.0060.01216.79
7.4.40.0130.00316.66
7.4.30.0120.00916.73
7.4.00.0110.00414.90
7.3.330.0030.00313.45
7.3.320.0000.00513.48
7.3.310.0040.00416.49
7.3.300.0000.00716.41
7.3.290.0100.00616.56
7.3.280.0100.00716.50
7.3.270.0080.01117.40
7.3.260.0090.00916.82
7.3.240.0090.00816.73
7.3.230.0070.01016.63
7.3.210.0060.01116.76
7.3.200.0090.00619.39
7.3.190.0070.01416.53
7.3.180.0070.01416.48
7.3.170.0120.00416.57
7.3.160.0030.01316.55
7.3.10.0080.00516.93
7.3.00.0080.00616.90
7.2.330.0070.01316.70
7.2.320.0030.01516.86
7.2.310.0120.00916.95
7.2.300.0150.01217.01
7.2.290.0060.01116.80
7.2.130.0060.00916.87
7.2.120.0030.01316.98
7.2.110.0050.00916.95
7.2.100.0060.00616.93
7.2.90.0080.00617.09
7.2.80.0070.00717.12
7.2.70.0100.00516.91
7.2.60.0030.01216.99
7.2.50.0120.00417.13
7.2.40.0060.00817.22
7.2.30.0120.00717.06
7.2.20.0070.00717.14
7.2.10.0050.00917.02
7.2.00.0040.01118.07
7.1.250.0060.00416.07
7.1.200.0070.00715.94
7.1.100.0030.00618.08
7.1.70.0030.01017.13
7.1.60.0030.02119.40
7.1.50.0060.01517.16
7.1.00.0100.07022.30
7.0.200.0790.00715.16
7.0.60.0170.06721.79
7.0.50.0000.04318.00
7.0.40.0070.09020.42
7.0.30.0300.08020.25
7.0.20.0300.07020.11
7.0.10.0130.08020.08
7.0.00.0130.08320.19
5.6.280.0000.03320.93
5.6.210.0070.07320.47
5.6.200.0000.04318.15
5.6.190.0070.08320.77
5.6.180.0270.05020.61
5.6.170.0130.04320.52
5.6.160.0070.03720.44
5.6.150.0030.04018.16
5.6.140.0000.08718.18
5.6.130.0100.04018.14
5.6.120.0030.04020.96
5.6.110.0070.08321.11
5.6.100.0000.08021.01
5.6.90.0000.04321.00
5.6.80.0030.04020.29
5.5.350.0330.07320.44
5.5.340.0070.08017.98
5.5.330.0030.04020.57
5.5.320.0600.06720.41
5.5.310.0330.07320.36
5.5.300.0030.07317.95
5.5.290.0070.04717.94
5.5.280.0000.04720.69
5.5.270.0170.07020.87
5.5.260.0030.05720.76
5.5.250.0130.07320.66
5.5.240.0270.06320.26

preferences:
56.95 ms | 401 KiB | 5 Q