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)
8.3.60.0140.00716.50
8.3.50.0180.00316.34
8.3.40.0130.01018.70
8.3.30.0100.01318.79
8.3.20.0080.00420.16
8.3.10.0080.00421.95
8.3.00.0040.00823.48
8.2.180.0150.00618.55
8.2.170.0200.00322.96
8.2.160.0160.00620.52
8.2.150.0030.00924.18
8.2.140.0080.00424.66
8.2.130.0000.01119.66
8.2.120.0110.00026.35
8.2.110.0290.01020.90
8.2.100.0100.00717.78
8.2.90.0100.00319.34
8.2.80.0050.00517.97
8.2.70.0070.00717.63
8.2.60.0000.01118.05
8.2.50.0040.00718.10
8.2.40.0120.00620.25
8.2.30.0090.00319.59
8.2.20.0000.01117.88
8.2.10.0110.00018.05
8.2.00.0090.00318.13
8.1.280.0220.00325.92
8.1.270.0090.00320.32
8.1.260.0030.00928.09
8.1.250.0040.00728.09
8.1.240.0090.00323.92
8.1.230.0070.01019.61
8.1.220.0040.00717.74
8.1.210.0060.00618.77
8.1.200.0060.00617.25
8.1.190.0040.00717.23
8.1.180.0110.00018.10
8.1.170.0040.00818.56
8.1.160.0100.00020.72
8.1.150.0100.00018.82
8.1.140.0080.00319.67
8.1.130.0000.01017.66
8.1.120.0040.00717.54
8.1.110.0000.01017.42
8.1.100.0060.00617.34
8.1.90.0000.01017.46
8.1.80.0030.01017.46
8.1.70.0030.00717.48
8.1.60.0080.00417.49
8.1.50.0030.00817.44
8.1.40.0080.00417.54
8.1.30.0080.00417.64
8.1.20.0060.00617.62
8.1.10.0070.00417.63
8.1.00.0030.00717.55
8.0.300.0080.00418.77
8.0.290.0110.00016.75
8.0.280.0000.01018.34
8.0.270.0000.01017.27
8.0.260.0030.00617.27
8.0.250.0000.01116.99
8.0.240.0060.00616.85
8.0.230.0000.01016.91
8.0.220.0000.01116.79
8.0.210.0100.00016.93
8.0.200.0000.01116.87
8.0.190.0080.00416.84
8.0.180.0000.01016.93
8.0.170.0080.00316.93
8.0.160.0080.00416.95
8.0.150.0040.00816.92
8.0.140.0030.01016.80
8.0.130.0070.00413.30
8.0.120.0070.00416.79
8.0.110.0070.00416.86
8.0.100.0000.01116.82
8.0.90.0070.00316.79
8.0.80.0070.02016.91
8.0.70.0040.00716.95
8.0.60.0030.00716.85
8.0.50.0040.00716.77
8.0.30.0100.01917.18
8.0.20.0160.01817.40
8.0.10.0000.01016.89
8.0.00.0190.02516.87
7.4.330.0040.00416.73
7.4.320.0030.00716.67
7.4.300.0120.00016.65
7.4.290.0080.00816.54
7.4.280.0000.01416.66
7.4.270.0060.00616.62
7.4.260.0040.00716.57
7.4.250.0040.00716.50
7.4.240.0050.00516.54
7.4.230.0040.00716.29
7.4.220.0100.03116.54
7.4.210.0070.01716.57
7.4.200.0000.01116.65
7.4.160.0160.01316.45
7.4.150.0200.01017.40
7.4.140.0210.02617.86
7.4.130.0300.01116.67
7.4.120.0200.01916.52
7.4.110.0130.02616.45
7.4.100.0120.02416.70
7.4.90.0240.01216.61
7.4.80.0160.01619.39
7.4.70.0170.01716.64
7.4.60.0120.01516.59
7.4.50.0070.01416.54
7.4.40.0180.02216.54
7.4.30.0130.01616.61
7.4.10.0080.01814.98
7.4.00.0060.01614.83
7.3.330.0000.00913.16
7.3.320.0060.00613.19
7.3.310.0030.00716.19
7.3.300.0110.00016.39
7.3.290.0130.01716.37
7.3.280.0090.01616.41
7.3.270.0240.02017.40
7.3.260.0160.02716.53
7.3.250.0250.02016.42
7.3.240.0210.01716.36
7.3.230.0090.03016.39
7.3.210.0120.02916.45
7.3.200.0210.00919.39
7.3.190.0100.01916.61
7.3.180.0110.02016.38
7.3.170.0260.01616.50
7.3.160.0180.00916.24
7.3.130.0080.01714.67
7.3.120.0130.01214.96
7.3.110.0090.01614.72
7.3.100.0100.00914.67
7.3.90.0080.01514.87
7.3.80.0100.01014.63
7.3.70.0060.01214.83
7.3.60.0090.01314.65
7.3.50.0120.00714.84
7.3.40.0060.01314.67
7.3.30.0090.01114.89
7.3.20.0100.01116.46
7.3.10.0100.01316.62
7.3.00.0120.01216.41
7.2.330.0240.03916.35
7.2.320.0210.00916.54
7.2.310.0170.01316.50
7.2.300.0190.02316.51
7.2.290.0150.03016.75
7.2.260.0150.01115.10
7.2.250.0070.01914.90
7.2.240.0070.01414.90
7.2.230.0050.01614.94
7.2.220.0110.01015.01
7.2.210.0080.01415.02
7.2.200.0120.01115.18
7.2.190.0090.01514.95
7.2.180.0070.01715.09
7.2.170.0090.01315.20
7.2.160.0130.01215.02
7.2.150.0070.01616.86
7.2.140.0070.01516.90
7.2.130.0080.01516.99
7.2.120.0080.01316.81
7.2.110.0140.01016.99
7.2.100.0060.01516.72
7.2.90.0110.01116.94
7.2.80.0080.01317.01
7.2.70.0090.01516.92
7.2.60.0080.01416.92
7.2.50.0120.01016.85
7.2.40.0110.01216.90
7.2.30.0090.01216.91
7.2.20.0040.01716.84
7.2.10.0110.01316.94
7.2.00.0110.01217.48
7.1.330.0070.01415.79
7.1.320.0070.01615.77
7.1.310.0060.01515.72
7.1.300.0060.01815.75
7.1.290.0090.01315.69
7.1.280.0050.01915.65
7.1.270.0130.01115.71
7.1.260.0050.01415.72
7.1.250.0050.02015.71
7.1.240.0060.01715.86
7.1.230.0090.00915.75
7.1.220.0070.01115.65
7.1.210.0100.01215.79
7.1.200.0050.01515.77
7.1.190.0090.01615.90
7.1.180.0080.01615.68
7.1.170.0120.01415.65
7.1.160.0070.01815.76
7.1.150.0070.01115.71
7.1.140.0050.01915.87
7.1.130.0110.01215.86
7.1.120.0080.01315.61
7.1.110.0050.01715.70
7.1.100.0070.01416.62
7.1.90.0110.00915.85
7.1.80.0090.01015.74
7.1.70.0030.01416.04
7.1.60.0090.01717.04
7.1.50.0100.01416.11
7.1.40.0070.01215.72
7.1.30.0110.00715.79
7.1.20.0140.00815.69
7.1.10.0070.01615.74
7.1.00.0100.04017.93
7.0.330.0060.01815.35
7.0.320.0040.01815.46
7.0.310.0070.01215.36
7.0.300.0070.01515.46
7.0.290.0090.01215.11
7.0.280.0050.01815.39
7.0.270.0070.01615.26
7.0.260.0080.01215.35
7.0.250.0110.01015.29
7.0.240.0020.01815.38
7.0.230.0100.01515.58
7.0.220.0110.00915.29
7.0.210.0050.01515.43
7.0.200.0080.01115.91
7.0.190.0140.00915.56
7.0.180.0080.01215.40
7.0.170.0100.01115.22
7.0.160.0050.01915.48
7.0.150.0080.01315.51
7.0.140.0120.00715.43
7.0.130.0060.01915.59
7.0.120.0100.01515.39
7.0.110.0110.01315.56
7.0.100.0080.01715.43
7.0.90.0070.01315.30
7.0.80.0080.01515.38
7.0.70.0090.01615.30
7.0.60.0090.02616.93
7.0.50.0070.02616.27
7.0.40.0100.04215.64
7.0.30.0170.03315.60
7.0.20.0200.02915.78
7.0.10.0090.02515.74
7.0.00.0090.03615.68
5.6.400.0080.01514.40
5.6.390.0100.01914.38
5.6.380.0100.01514.29
5.6.370.0050.02014.45
5.6.360.0100.02414.27
5.6.350.0080.02114.36
5.6.340.0120.01514.54
5.6.330.0110.01914.18
5.6.320.0100.01814.38
5.6.310.0080.01914.50
5.6.300.0030.02614.19
5.6.290.0080.01814.50
5.6.280.0080.03316.68
5.6.270.0090.01914.15
5.6.260.0080.02014.35
5.6.250.0100.01814.57
5.6.240.0070.01914.41
5.6.230.0070.02014.38
5.6.220.0050.02014.33
5.6.210.0080.03916.38
5.6.200.0090.02515.74
5.6.190.0100.04416.28
5.6.180.0210.03516.36
5.6.170.0170.03916.39
5.6.160.0070.02616.52
5.6.150.0100.03015.69
5.6.140.0060.04515.79
5.6.130.0080.03615.57
5.6.120.0090.04316.58
5.6.110.0090.04516.45
5.6.100.0090.04116.73
5.6.90.0040.04416.48
5.6.80.0080.03816.46
5.6.70.0070.02014.36
5.6.60.0040.02314.27
5.6.50.0100.01714.03
5.6.40.0100.01114.29
5.6.30.0070.02214.24
5.6.20.0070.02214.27
5.6.10.0120.01414.25
5.6.00.0070.02114.14
5.5.380.0100.01414.32
5.5.370.0090.01914.18
5.5.360.0050.02114.25
5.5.350.0070.04416.33
5.5.340.0090.04315.44
5.5.330.0080.04416.37
5.5.320.0160.03716.35
5.5.310.0170.04416.22
5.5.300.0070.03015.56
5.5.290.0060.03215.48
5.5.280.0060.04016.61
5.5.270.0080.04216.47
5.5.260.0030.03516.53
5.5.250.0060.02516.54
5.5.240.0060.02516.20
5.5.230.0100.01514.40
5.5.220.0050.02714.18
5.5.210.0060.02314.12
5.5.200.0070.02114.18
5.5.190.0190.01114.24
5.5.180.0080.02014.20
5.5.170.0050.02314.36
5.5.160.0110.01514.21
5.5.150.0070.01714.20
5.5.140.0060.02014.30
5.5.130.0060.02514.18
5.5.120.0100.01714.38
5.5.110.0070.02214.31
5.5.100.0100.02214.31
5.5.90.0080.01814.16
5.5.80.0050.02314.17
5.5.70.0080.01714.05
5.5.60.0110.01414.06
5.5.50.0120.01614.12
5.5.40.0120.01614.34
5.5.30.0120.01514.27
5.5.20.0030.02414.27
5.5.10.0080.01914.29
5.5.00.0100.01714.13

preferences:
53.98 ms | 401 KiB | 5 Q