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)
8.3.60.0140.00018.68
8.3.50.0110.00821.32
8.3.40.0070.00719.05
8.3.30.0110.00418.79
8.3.20.0080.00020.13
8.3.10.0050.00221.69
8.3.00.0050.00323.65
8.2.180.0120.00616.50
8.2.170.0100.00722.96
8.2.160.0070.01020.44
8.2.150.0080.00024.18
8.2.140.0000.00824.66
8.2.130.0030.00621.06
8.2.120.0000.00726.35
8.2.110.0040.00420.99
8.2.100.0090.00318.16
8.2.90.0050.00319.39
8.2.80.0050.00317.97
8.2.70.0030.00717.88
8.2.60.0040.00717.93
8.2.50.0040.00418.07
8.2.40.0000.00822.30
8.2.30.0000.00719.55
8.2.20.0080.00018.01
8.2.10.0000.00718.33
8.2.00.0080.00018.12
8.1.280.0060.00925.92
8.1.270.0100.00722.24
8.1.260.0000.00828.09
8.1.250.0040.00428.09
8.1.240.0060.00617.48
8.1.230.0070.00419.10
8.1.220.0000.00817.79
8.1.210.0040.00418.77
8.1.200.0060.00317.47
8.1.190.0060.00317.35
8.1.180.0040.00418.10
8.1.170.0040.00418.71
8.1.160.0040.00420.80
8.1.150.0030.00618.92
8.1.140.0080.00019.54
8.1.130.0040.00417.75
8.1.120.0030.00517.63
8.1.110.0080.00017.66
8.1.100.0040.00417.66
8.1.90.0050.00217.54
8.1.80.0040.00417.57
8.1.70.0040.00417.56
8.1.60.0090.00017.70
8.1.50.0000.00817.77
8.1.40.0080.00017.71
8.1.30.0080.00017.75
8.1.20.0030.00517.83
8.1.10.0080.00017.66
8.1.00.0040.00417.67
8.0.300.0070.00018.77
8.0.290.0040.00416.88
8.0.280.0030.00318.41
8.0.270.0000.00717.29
8.0.260.0050.00517.15
8.0.250.0000.00817.01
8.0.240.0070.00017.13
8.0.230.0040.00417.18
8.0.220.0050.00216.96
8.0.210.0040.00417.05
8.0.200.0040.00417.10
8.0.190.0080.00017.20
8.0.180.0000.00717.10
8.0.170.0040.00416.99
8.0.160.0040.00416.99
8.0.150.0050.00216.91
8.0.140.0000.00816.89
8.0.130.0050.00013.49
8.0.120.0040.00417.07
8.0.110.0050.00317.07
8.0.100.0050.00316.90
8.0.90.0080.00017.13
8.0.80.0060.00917.07
8.0.70.0000.00717.14
8.0.60.0000.00717.00
8.0.50.0000.00717.09
8.0.30.0130.00817.35
8.0.20.0130.00617.40
8.0.10.0040.00417.10
8.0.00.0090.00816.94
7.4.330.0000.00516.67
7.4.320.0030.00316.84
7.4.300.0000.00816.82
7.4.290.0030.00316.71
7.4.280.0000.00716.74
7.4.270.0040.00416.73
7.4.260.0030.00516.66
7.4.250.0040.00416.70
7.4.240.0000.00716.77
7.4.230.0040.00416.58
7.4.220.0090.01516.86
7.4.210.0050.01116.83
7.4.200.0040.00416.78
7.4.160.0100.00716.69
7.4.150.0150.00317.40
7.4.140.0150.00717.86
7.4.130.0150.00416.62
7.4.120.0100.00716.67
7.4.110.0070.01016.58
7.4.100.0090.00916.79
7.4.90.0030.01516.70
7.4.80.0090.00919.39
7.4.70.0140.00716.84
7.4.60.0100.00716.79
7.4.50.0070.01016.68
7.4.40.0060.00916.62
7.4.30.0130.01016.78
7.4.00.0110.00715.26
7.3.330.0060.00013.48
7.3.320.0030.00313.39
7.3.310.0030.00316.64
7.3.300.0030.00316.50
7.3.290.0030.00316.50
7.3.280.0090.00916.50
7.3.270.0130.00717.40
7.3.260.0100.00716.58
7.3.240.0080.00816.60
7.3.230.0120.00616.93
7.3.210.0060.01216.56
7.3.200.0120.00419.39
7.3.190.0060.01116.77
7.3.180.0070.01316.35
7.3.170.0070.01016.59
7.3.160.0030.01316.57
7.2.330.0060.01216.94
7.2.320.0210.03016.73
7.2.310.0110.01116.85
7.2.300.0120.01216.88
7.2.290.0070.01016.84
7.2.60.0070.00716.90
7.2.00.0060.00619.66
7.1.200.0070.00715.73
7.1.100.0150.00718.46
7.1.70.0070.00417.30
7.1.60.0030.02119.40
7.1.50.0110.00717.33
7.1.00.0100.07022.45
7.0.200.0810.00615.09
7.0.60.0070.03721.63
7.0.50.0030.04017.84
7.0.40.0170.07720.42
7.0.30.0230.05320.13
7.0.20.0270.08320.22
7.0.10.0130.06720.07
7.0.00.0000.05020.20
5.6.210.0000.04720.75
5.6.200.0100.03318.16
5.6.190.0070.04320.68
5.6.180.0300.06320.39
5.6.170.0200.04020.39
5.6.160.0030.04320.51
5.6.150.0070.03718.29
5.6.140.0130.03318.18
5.6.130.0170.06318.14
5.6.120.0070.08721.04
5.6.110.0030.04321.00
5.6.100.0070.05721.01
5.6.90.0070.08020.97
5.6.80.0030.07320.53
5.5.350.0300.06320.52
5.5.340.0070.04717.98
5.5.330.0030.04020.43
5.5.320.0630.06720.38
5.5.310.0330.07020.20
5.5.300.0130.04718.08
5.5.290.0030.08018.03
5.5.280.0100.06020.78
5.5.270.0130.06020.96
5.5.260.0130.04720.67
5.5.250.0070.07020.58
5.5.240.0270.06320.26

preferences:
65.48 ms | 401 KiB | 5 Q