3v4l.org

run code in 300+ PHP versions simultaneously
<?php $s = array('Astreet','bstreet'); ?> <?for($i=0;;$i++)die(strlen($s[$i]==strlen(ltrim(strtolower($s[$i]),'aeiou'))?left:right)?>

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)
8.3.60.0100.01017.95
8.3.50.0100.00922.05
8.3.40.0210.00018.50
8.3.30.0100.00718.42
8.3.20.0080.00018.60
8.3.10.0040.00420.95
8.3.00.0040.00421.78
8.2.180.0140.00716.63
8.2.170.0100.00722.96
8.2.160.0110.00820.38
8.2.150.0080.00024.18
8.2.140.0030.00524.66
8.2.130.0080.00026.16
8.2.120.0070.00020.93
8.2.110.0030.00620.36
8.2.100.0060.00617.70
8.2.90.0040.00419.14
8.2.80.0000.00817.97
8.2.70.0000.00817.63
8.2.60.0000.00917.93
8.2.50.0040.00418.07
8.2.40.0040.00418.13
8.2.30.0030.00521.21
8.2.20.0040.00417.50
8.2.10.0070.00017.61
8.2.00.0070.00417.52
8.1.280.0080.00825.92
8.1.270.0000.00723.99
8.1.260.0110.00826.35
8.1.250.0040.00428.09
8.1.240.0030.00622.47
8.1.230.0070.00320.91
8.1.220.0080.00018.77
8.1.210.0100.00018.77
8.1.200.0000.00917.10
8.1.190.0050.00317.52
8.1.180.0040.00418.10
8.1.170.0000.00818.48
8.1.160.0000.00718.86
8.1.150.0090.00018.56
8.1.140.0020.00517.41
8.1.130.0030.00317.81
8.1.120.0000.00817.25
8.1.110.0000.00817.45
8.1.100.0050.00217.43
8.1.90.0000.00717.36
8.1.80.0000.00717.41
8.1.70.0070.00017.36
8.1.60.0040.00417.46
8.1.50.0040.00417.34
8.1.40.0040.00417.36
8.1.30.0000.00717.50
8.1.20.0040.00417.55
8.1.10.0030.00517.46
8.1.00.0060.00317.29
8.0.300.0040.00419.85
8.0.290.0040.00417.16
8.0.280.0030.00318.38
8.0.270.0030.00317.24
8.0.260.0030.00316.71
8.0.250.0040.00416.89
8.0.240.0050.00316.76
8.0.230.0040.00316.79
8.0.220.0070.00016.84
8.0.210.0090.00016.78
8.0.200.0000.00916.89
8.0.190.0000.00816.87
8.0.180.0000.00816.73
8.0.170.0000.00716.76
8.0.160.0030.00416.82
8.0.150.0000.00816.72
8.0.140.0030.00416.77
8.0.130.0030.00313.48
8.0.120.0000.00716.73
8.0.110.0040.00416.84
8.0.100.0040.00416.83
8.0.90.0000.00716.71
8.0.80.0070.00816.78
8.0.70.0070.00016.66
8.0.60.0030.00516.92
8.0.50.0040.00416.61
8.0.30.0090.00916.92
8.0.20.0110.00617.40
8.0.10.0000.00716.84
8.0.00.0080.01116.59
7.4.330.0000.00516.79
7.4.320.0030.00316.36
7.4.300.0040.00416.44
7.4.290.0060.00316.49
7.4.280.0030.00316.43
7.4.270.0070.00016.55
7.4.260.0050.00013.29
7.4.250.0000.00716.39
7.4.240.0030.00316.45
7.4.230.0030.00316.45
7.4.220.0110.00716.46
7.4.210.0120.00516.46
7.4.200.0030.00316.52
7.4.190.0000.00716.67
7.4.160.0100.00716.34
7.4.150.0060.01217.40
7.4.140.0100.00717.86
7.4.130.0100.00816.44
7.4.120.0070.00916.41
7.4.110.0150.00616.41
7.4.100.0070.00816.39
7.4.90.0100.00716.33
7.4.80.0070.01019.39
7.4.70.0060.00916.43
7.4.60.0080.00816.39
7.4.50.0030.00616.31
7.4.40.0100.00622.77
7.4.30.0070.01716.42
7.3.330.0000.00513.14
7.3.320.0000.00613.21
7.3.310.0000.00716.13
7.3.300.0030.00316.12
7.3.290.0030.01016.15
7.3.280.0060.00816.11
7.3.270.0070.01017.40
7.3.260.0090.01118.24
7.3.250.0100.00716.35
7.3.240.0060.00916.24
7.3.230.0110.00716.39
7.3.210.0130.00316.18
7.3.200.0030.01419.39
7.3.190.0060.01016.34
7.3.180.0120.00816.02
7.3.170.0090.00616.27
7.3.160.0040.01416.38
7.2.330.0070.01016.37
7.2.320.0130.00716.50
7.2.310.0070.01016.57
7.2.300.0100.00616.64
7.2.290.0030.01316.28
5.4.100.0030.03716.39
5.4.90.0000.04016.29
5.4.80.0000.03716.46
5.4.70.0100.03016.48
5.4.60.0000.03716.41
5.4.50.0030.03716.50
5.4.40.0030.05016.53
5.4.30.0030.04016.46
5.4.20.0000.03716.48
5.4.10.0000.06716.32
5.4.00.0000.03715.87
5.3.290.0000.04014.66
5.3.280.0000.04014.54
5.3.270.0000.04314.42
5.3.260.0070.03314.56
5.3.250.0000.04014.55
5.3.240.0100.03014.54
5.3.230.0070.03314.59
5.3.220.0100.06014.42
5.3.210.0030.05014.52
5.3.200.0030.03714.55
5.3.190.0000.04014.54
5.3.180.0030.03714.50
5.3.170.0070.03314.41
5.3.160.0030.03714.41
5.3.150.0000.03714.54
5.3.140.0070.03314.54
5.3.130.0100.04714.45
5.3.120.0000.04014.55
5.3.110.0000.04314.52
5.3.100.0070.03013.89
5.3.90.0030.03713.98
5.3.80.0030.03313.97
5.3.70.0030.03014.00
5.3.60.0070.03013.77
5.3.50.0030.02713.92
5.3.40.0000.03013.90
5.3.30.0030.06013.68
5.3.20.0070.06713.64
5.3.10.0030.07013.64
5.3.00.0070.07013.61
5.2.170.0000.03011.12
5.2.160.0000.02310.97
5.2.150.0000.06711.15
5.2.140.0030.06711.00
5.2.130.0070.04311.09
5.2.120.0000.06011.12
5.2.110.0030.06311.09
5.2.100.0030.06010.89
5.2.90.0030.05010.89
5.2.80.0030.05711.04
5.2.70.0070.05711.11
5.2.60.0070.06311.09
5.2.50.0030.06311.06
5.2.40.0000.04710.94
5.2.30.0070.05310.78
5.2.20.0100.04710.95
5.2.10.0030.05010.87
5.2.00.0000.06310.78
5.1.60.0000.05710.78
5.1.50.0030.03710.78
5.1.40.0030.05310.78
5.1.30.0030.05710.78
5.1.20.0030.05710.78
5.1.10.0100.05010.78
5.1.00.0030.05310.78
5.0.50.0030.03710.78
5.0.40.0000.04710.78
5.0.30.0030.06310.78
5.0.20.0030.03710.78
5.0.10.0070.04310.78
5.0.00.0000.05310.78
4.4.90.0030.03310.78
4.4.80.0000.03710.78
4.4.70.0030.02010.78
4.4.60.0000.03310.78
4.4.50.0030.03310.78
4.4.40.0030.05310.78
4.4.30.0030.03710.78
4.4.20.0030.03010.78
4.4.10.0000.03710.78
4.4.00.0000.05310.78
4.3.110.0030.03310.78
4.3.100.0000.03710.78
4.3.90.0030.03310.78
4.3.80.0030.03710.78
4.3.70.0000.03710.78
4.3.60.0000.03310.78
4.3.50.0030.03310.78
4.3.40.0030.05310.78
4.3.30.0030.02710.78
4.3.20.0000.03310.78
4.3.10.0000.04010.78
4.3.00.0000.02310.78

preferences:
35.65 ms | 401 KiB | 5 Q