3v4l.org

run code in 300+ PHP versions simultaneously
<?php $subject = 'in the middle 9850112686331(14-15) for Rocco A & Stephanie'; $arr = explode(' ', $subject); $candidates = []; for ($i = 0; $i < count($arr); $i++) { for ($j = $i; $j < count($arr); $j++) { $candidates[] = implode(' ', array_slice($arr, $i, $j - $i + 1)) . PHP_EOL; } } usort($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)
8.3.60.0150.00018.55
8.3.50.0070.01017.97
8.3.40.0140.00718.89
8.3.30.0000.01618.69
8.3.20.0040.00420.20
8.3.10.0040.00421.88
8.3.00.0050.00321.85
8.2.180.0140.00318.41
8.2.170.0100.00322.96
8.2.160.0100.00320.47
8.2.150.0080.00024.18
8.2.140.0080.00024.66
8.2.130.0000.00821.03
8.2.120.0040.00426.35
8.2.110.0030.00721.11
8.2.100.0110.00017.91
8.2.90.0000.00819.36
8.2.80.0040.00417.97
8.2.70.0040.00417.50
8.2.60.0090.00018.04
8.2.50.0060.00318.07
8.2.40.0040.00422.30
8.2.30.0040.00419.45
8.2.20.0030.00617.77
8.2.10.0070.00018.21
8.2.00.0050.00317.97
8.1.280.0070.00725.92
8.1.270.0100.01023.88
8.1.260.0030.00628.09
8.1.250.0060.00328.09
8.1.240.0050.00523.75
8.1.230.0140.00017.59
8.1.220.0050.00317.79
8.1.210.0000.00818.77
8.1.200.0080.00017.47
8.1.190.0000.01017.13
8.1.180.0040.00418.10
8.1.170.0050.00318.62
8.1.160.0070.00020.80
8.1.150.0040.00720.73
8.1.140.0080.00019.65
8.1.130.0030.00317.73
8.1.120.0070.00017.56
8.1.110.0000.00717.36
8.1.100.0050.00217.51
8.1.90.0050.00317.48
8.1.80.0000.00817.57
8.1.70.0000.00817.41
8.1.60.0000.00817.59
8.1.50.0080.00017.61
8.1.40.0040.00417.61
8.1.30.0000.00817.66
8.1.20.0000.00817.72
8.1.10.0040.00417.46
8.1.00.0040.00417.50
8.0.300.0030.00618.77
8.0.290.0040.00416.59
8.0.280.0070.00018.39
8.0.270.0000.00717.33
8.0.260.0050.00417.27
8.0.250.0040.00416.99
8.0.240.0040.00417.08
8.0.230.0040.00417.00
8.0.220.0030.00317.01
8.0.210.0040.00417.01
8.0.200.0060.00016.98
8.0.190.0050.00316.98
8.0.180.0000.00716.84
8.0.170.0050.00316.97
8.0.160.0040.00416.90
8.0.150.0030.00316.83
8.0.140.0000.00716.93
8.0.130.0000.00513.27
8.0.120.0050.00316.93
8.0.110.0040.00416.82
8.0.100.0040.00416.96
8.0.90.0030.00516.80
8.0.80.0090.01016.88
8.0.70.0070.00016.92
8.0.60.0040.00416.78
8.0.50.0040.00416.78
8.0.30.0090.01217.15
8.0.20.0120.01117.40
8.0.10.0070.00016.98
8.0.00.0080.01016.72
7.4.330.0000.00516.70
7.4.320.0030.00316.45
7.4.300.0050.00216.44
7.4.290.0000.00716.56
7.4.280.0040.00416.50
7.4.270.0000.00616.54
7.4.260.0040.00416.64
7.4.250.0000.00716.51
7.4.240.0000.00716.51
7.4.230.0030.00316.60
7.4.220.0120.00616.60
7.4.210.0100.01016.66
7.4.200.0030.00316.60
7.4.160.0120.00316.52
7.4.150.0140.00417.40
7.4.140.0160.00617.86
7.4.130.0120.00816.58
7.4.120.0110.01016.43
7.4.110.0060.01916.56
7.4.100.0030.01516.45
7.4.90.0120.00616.51
7.4.80.0140.00719.39
7.4.70.0100.00616.57
7.4.60.0070.01116.31
7.4.50.0100.00716.56
7.4.40.0130.00416.66
7.4.30.0160.00616.76
7.4.00.0070.00715.02
7.3.330.0000.00513.35
7.3.320.0050.00013.41
7.3.310.0000.00716.44
7.3.300.0000.00816.40
7.3.290.0060.01216.39
7.3.280.0100.00616.41
7.3.270.0060.01817.40
7.3.260.0120.00616.52
7.3.240.0140.00316.58
7.3.230.0140.00716.61
7.3.210.0070.01116.37
7.3.200.0120.00419.39
7.3.190.0060.00916.46
7.3.180.0180.00516.39
7.3.170.0150.00416.43
7.3.160.0140.00316.54
7.2.330.0000.02016.50
7.2.320.0130.01316.71
7.2.310.0140.00416.62
7.2.300.0140.00716.50
7.2.290.0100.00616.73
7.2.60.0000.01517.03
7.2.00.0000.01319.32
7.1.200.0060.00615.94
7.1.100.0090.00318.27
7.1.70.0040.00417.19
7.1.60.0110.01119.40
7.1.50.0060.01617.01
7.1.00.0070.07322.55
7.0.200.0040.01115.00
7.0.60.0200.07721.68
7.0.50.0030.04017.87
7.0.40.0130.07320.24
7.0.30.0230.08320.09
7.0.20.0230.05320.09
7.0.10.0070.04320.16
7.0.00.0030.06320.19
5.6.280.0070.03020.92
5.6.210.0070.04320.75
5.6.200.0100.03318.16
5.6.190.0030.04020.60
5.6.180.0300.07720.49
5.6.170.0230.07020.62
5.6.160.0070.04720.55
5.6.150.0000.04318.29
5.6.140.0130.04318.15
5.6.130.0070.04018.16
5.6.120.0030.04721.00
5.6.110.0030.06720.98
5.6.100.0070.06320.88
5.6.90.0100.07320.88
5.6.80.0170.07320.36
5.5.350.0130.06320.30
5.5.340.0100.07717.99
5.5.330.0030.04320.19
5.5.320.0470.04020.35
5.5.310.0230.08020.37
5.5.300.0070.08318.02
5.5.290.0100.06718.01
5.5.280.0070.07720.94
5.5.270.0100.08320.73
5.5.260.0100.08320.88
5.5.250.0100.08020.70
5.5.240.0130.03320.07

preferences:
64.35 ms | 400 KiB | 5 Q