3v4l.org

run code in 300+ PHP versions simultaneously
<?php $a = 'acdmnprst'; $b = 'abcdefghijlmnopqrstuvz'; $al = strlen($a); $bl = strlen($b); $vowels = array('a', 'e', 'i', 'o', 'u', 'y'); for ($i = 0; $i < $al; $i++) { for ($j = 0; $j < $bl; $j++) { for ($k = 0; $k < $bl; $k++) { $arr = array($b[$j], $b[$k], $a[$i]); if (0 !== count(array_intersect($arr, $vowels))) { echo $b[$j] . $b[$k] . $a[$i] . "\n"; } } } }

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)
8.3.70.0100.01016.50
8.3.60.0090.01216.38
8.3.50.0170.00821.04
8.3.40.0200.01018.70
8.3.30.0110.01118.84
8.3.20.0090.00320.38
8.3.10.0070.00421.72
8.3.00.0040.00823.50
8.2.190.0220.00316.63
8.2.180.0170.01018.16
8.2.170.0000.02022.96
8.2.160.0180.00720.52
8.2.150.0030.00724.18
8.2.140.0160.01324.66
8.2.130.0070.00326.16
8.2.120.0180.00419.89
8.2.110.0080.00822.33
8.2.100.0100.00718.04
8.2.90.0060.00619.17
8.2.80.0000.01118.05
8.2.70.0030.01017.63
8.2.60.0040.00718.05
8.2.50.0070.00418.07
8.2.40.0110.00420.39
8.2.30.0050.00519.58
8.2.20.0050.00517.77
8.2.10.0040.00717.99
8.2.00.0030.01018.20
8.1.280.0100.01725.92
8.1.270.0030.00920.10
8.1.260.0030.00726.35
8.1.250.0060.00628.09
8.1.240.0070.00722.56
8.1.230.0130.00319.15
8.1.220.0000.01117.76
8.1.210.0030.01018.77
8.1.200.0080.00817.36
8.1.190.0070.00717.22
8.1.180.0040.00718.10
8.1.170.0110.00018.50
8.1.160.0040.00820.79
8.1.150.0040.00718.82
8.1.140.0000.01119.60
8.1.130.0040.00717.73
8.1.120.0070.00317.43
8.1.110.0040.00817.36
8.1.100.0000.01117.39
8.1.90.0100.00017.54
8.1.80.0120.00017.47
8.1.70.0000.01117.52
8.1.60.0030.00917.58
8.1.50.0080.00417.58
8.1.40.0030.00917.55
8.1.30.0080.00417.56
8.1.20.0000.01117.59
8.1.10.0080.00417.50
8.1.00.0070.00417.51
8.0.300.0030.00718.77
8.0.290.0030.00716.60
8.0.280.0030.00818.43
8.0.270.0030.00717.20
8.0.260.0030.00617.29
8.0.250.0040.00716.88
8.0.240.0040.00816.99
8.0.230.0040.00816.92
8.0.220.0100.00016.80
8.0.210.0030.00916.80
8.0.200.0040.00816.98
8.0.190.0040.00717.00
8.0.180.0030.00716.84
8.0.170.0120.00016.97
8.0.160.0070.00416.99
8.0.150.0000.01016.75
8.0.140.0080.00316.80
8.0.130.0040.00813.34
8.0.120.0000.01216.89
8.0.110.0070.00316.87
8.0.100.0000.01116.79
8.0.90.0080.00416.88
8.0.80.0180.01816.96
8.0.70.0030.00916.75
8.0.60.0040.00716.71
8.0.50.0030.00816.91
8.0.30.0180.01817.16
8.0.20.0200.02017.40
8.0.10.0070.00416.86
8.0.00.0250.01716.80
7.4.330.0000.00816.76
7.4.320.0000.01016.48
7.4.300.0070.00316.55
7.4.290.0030.01016.52
7.4.280.0040.01116.42
7.4.270.0000.01016.62
7.4.260.0060.00616.60
7.4.250.0050.00516.50
7.4.240.0000.01016.56
7.4.230.0000.01116.38
7.4.220.0060.03516.52
7.4.210.0100.01316.55
7.4.200.0000.01016.52
7.4.160.0170.02016.49
7.4.150.0150.02117.40
7.4.140.0190.02117.86
7.4.130.0180.01516.57
7.4.120.0160.01716.56
7.4.110.0160.01316.49
7.4.100.0160.02216.73
7.4.90.0110.02216.61
7.4.80.0100.02519.39
7.4.70.0140.02316.61
7.4.60.0170.01016.37
7.4.50.0040.01516.24
7.4.40.0110.02016.34
7.4.30.0170.01016.57
7.4.00.0070.01415.17
7.3.330.0060.00313.24
7.3.320.0080.00513.23
7.3.310.0040.00716.30
7.3.300.0070.00316.34
7.3.290.0110.01416.36
7.3.280.0080.01816.35
7.3.270.0200.01617.40
7.3.260.0070.03316.40
7.3.250.0250.01816.43
7.3.240.0150.02116.49
7.3.230.0190.01516.63
7.3.210.0240.02416.30
7.3.200.0090.02419.39
7.3.190.0100.01716.53
7.3.180.0150.01516.55
7.3.170.0220.01216.46
7.3.160.0130.01616.39
7.3.120.0070.01514.61
7.3.110.0100.01014.82
7.3.100.0070.01315.02
7.3.90.0150.00614.86
7.3.80.0140.00714.77
7.3.70.0060.01214.77
7.3.60.0060.01614.74
7.3.50.0090.01214.78
7.3.40.0120.00614.71
7.3.30.0090.00614.54
7.3.20.0110.00316.57
7.3.10.0080.00816.43
7.3.00.0120.00916.35
7.2.330.0160.02216.69
7.2.320.0130.01616.57
7.2.310.0110.02216.43
7.2.300.0150.01516.58
7.2.290.0190.01616.75
7.2.240.0070.01515.18
7.2.230.0160.00314.59
7.2.220.0130.00314.74
7.2.210.0100.00614.98
7.2.200.0070.01115.20
7.2.190.0030.01315.06
7.2.180.0070.01615.20
7.2.170.0030.01914.87
7.2.160.0070.01714.88
7.2.150.0100.01017.02
7.2.140.0070.01617.02
7.2.130.0040.01216.61
7.2.120.0100.01016.98
7.2.110.0070.01716.66
7.2.100.0110.01116.68
7.2.90.0040.01817.03
7.2.80.0100.01316.68
7.2.70.0070.01817.06
7.2.60.0080.01416.89
7.2.50.0060.01616.67
7.2.40.0150.00917.16
7.2.30.0150.00917.13
7.2.20.0070.01617.09
7.2.10.0070.01716.89
7.2.00.0070.01418.27
7.1.330.0060.01315.71
7.1.320.0090.00915.71
7.1.310.0100.01315.79
7.1.300.0040.01815.98
7.1.290.0100.01015.65
7.1.280.0130.00616.00
7.1.270.0150.00315.85
7.1.260.0150.00715.52
7.1.250.0000.02415.61
7.1.200.0070.01015.83
7.1.100.0100.00618.08
7.1.70.0040.01417.09
7.1.60.0110.00417.38
7.1.50.0170.01717.14
7.1.00.0130.07722.52
7.0.200.0100.01416.85
7.0.60.0200.07721.82
7.0.50.0170.05317.68
7.0.40.0100.08720.40
7.0.30.0330.05020.16
7.0.20.0330.07720.04
7.0.10.0070.04320.30
7.0.00.0070.06720.17
5.6.280.0100.05721.09
5.6.210.0170.08320.61
5.6.200.0170.08318.18
5.6.190.0170.05720.57
5.6.180.0570.07320.67
5.6.170.0230.06320.48
5.6.160.0070.05020.62
5.6.150.0100.09018.11
5.6.140.0100.07718.12
5.6.130.0130.05318.17
5.6.120.0170.08021.04
5.6.110.0100.08721.03
5.6.100.0130.05021.08
5.6.90.0100.09020.96
5.6.80.0200.07020.28
5.5.350.0070.09320.46
5.5.340.0270.07717.98
5.5.330.0000.05020.29
5.5.320.0700.06320.46
5.5.310.0270.03720.30
5.5.300.0030.04717.98
5.5.290.0170.05717.97
5.5.280.0100.04720.68
5.5.270.0100.04320.65
5.5.260.0130.09720.96
5.5.250.0130.08720.59
5.5.240.0130.04720.19

preferences:
49.75 ms | 401 KiB | 5 Q