3v4l.org

run code in 300+ PHP versions simultaneously
<?php $t=\Transliterator::create('Any-CaseFold'); $str=$t->transliterate('Ὀδυσσεύς'); var_dump($str); $t2=\Transliterator::create('Any-Upper'); $str=$t2->transliterate($str); var_dump($str); $str=$t->transliterate($str); var_dump($str); ?>

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)
8.3.60.0200.02619.23
8.3.50.0200.02023.41
8.3.40.0120.01521.96
8.3.30.0120.01521.66
8.3.20.0080.00823.21
8.3.10.0070.00726.65
8.3.00.0090.00623.04
8.2.180.0030.03319.63
8.2.170.0130.01722.96
8.2.160.0130.01323.27
8.2.150.0040.01124.18
8.2.140.0030.01224.66
8.2.130.0160.00022.52
8.2.120.0030.01226.35
8.2.110.0030.01722.38
8.2.100.0160.00620.97
8.2.90.0040.01620.97
8.2.80.0040.01421.41
8.2.70.0060.01221.16
8.2.60.0080.01221.28
8.2.50.0030.02320.63
8.2.40.0030.01425.24
8.2.30.0030.01323.64
8.2.20.0000.01721.09
8.2.10.0100.01021.32
8.2.00.0030.01521.38
8.1.280.0120.01625.92
8.1.270.0070.01723.25
8.1.260.0070.00728.09
8.1.250.0000.01428.09
8.1.240.0070.01027.11
8.1.230.0090.01225.93
8.1.220.0030.01420.79
8.1.210.0030.01620.79
8.1.200.0090.02620.60
8.1.190.0030.01420.47
8.1.180.0090.01220.78
8.1.170.0030.01422.02
8.1.160.0030.01323.70
8.1.150.0030.01322.02
8.1.140.0000.01822.85
8.1.130.0070.01020.94
8.1.120.0070.01020.66
8.1.110.0060.01220.55
8.1.100.0070.01020.61
8.1.90.0070.01420.62
8.1.80.0030.01320.59
8.1.70.0000.01620.51
8.1.60.0000.01820.76
8.1.50.0000.01820.83
8.1.40.0040.01520.80
8.1.30.0030.01521.02
8.1.20.0000.01721.01
8.1.10.0090.00920.73
8.1.00.0000.01720.73
8.0.300.0080.01122.81
8.0.290.0040.01519.88
8.0.280.0000.01721.39
8.0.270.0000.01620.43
8.0.260.0030.01320.43
8.0.250.0000.01620.05
8.0.240.0030.01320.18
8.0.230.0030.01420.18
8.0.220.0060.01520.04
8.0.210.0030.01420.13
8.0.200.0030.01220.18
8.0.190.0070.01720.24
8.0.180.0030.01320.13
8.0.170.0060.01220.20
8.0.160.0030.01720.14
8.0.150.0000.01820.13
8.0.140.0030.01720.00
8.0.130.0060.00013.28
8.0.120.0030.01420.17
8.0.110.0040.01420.27
8.0.100.0000.01720.25
8.0.90.0070.01020.13
8.0.80.0090.04220.06
8.0.70.0000.01720.34
8.0.60.0120.00620.10
8.0.50.0000.01720.29
8.0.30.0050.03420.29
8.0.20.0080.02820.41
8.0.10.0030.01420.23
8.0.00.0120.02620.21
7.4.330.0020.00216.81
7.4.320.0040.01119.74
7.4.300.0000.01519.99
7.4.290.0030.01419.84
7.4.280.0070.01019.79
7.4.270.0070.01019.84
7.4.260.0000.01719.91
7.4.250.0030.01419.96
7.4.240.0020.01519.83
7.4.230.0030.01319.77
7.4.220.0000.03519.88
7.4.210.0030.03219.89
7.4.200.0030.01419.91
7.4.160.0150.03319.76
7.4.150.0060.03619.81
7.4.140.0160.03619.80
7.4.130.0110.02419.83
7.4.120.0110.02519.77
7.4.110.0060.02819.72
7.4.100.0170.03519.82
7.4.90.0160.01919.87
7.4.80.0070.03019.81
7.4.70.0140.02419.73
7.4.60.0160.01919.83
7.4.50.0000.02919.81
7.4.40.0120.02619.92
7.4.30.0120.02319.92
7.4.00.0100.02318.38
7.3.330.0000.00513.18
7.3.320.0000.00513.20
7.3.310.0030.01319.68
7.3.300.0030.01319.60
7.3.290.0070.02519.55
7.3.280.0100.03519.52
7.3.270.0070.02619.48
7.3.260.0070.03019.56
7.3.250.0120.03019.59
7.3.240.0030.03819.75
7.3.230.0120.02419.50
7.3.210.0030.03119.53
7.3.200.0060.03019.78
7.3.190.0070.04719.62
7.3.180.0140.02119.68
7.3.170.0100.02719.80
7.3.160.0100.02419.83
7.3.120.0060.03018.14
7.3.110.0040.03017.97
7.3.100.0050.02218.04
7.3.90.0050.02317.99
7.3.80.0080.01818.15
7.3.70.0050.02118.01
7.3.60.0060.02118.12
7.3.50.0080.02117.84
7.3.40.0020.02118.02
7.3.30.0100.01418.05
7.3.20.0080.01619.88
7.3.10.0050.02019.77
7.3.00.0050.02319.86
7.2.330.0120.02819.59
7.2.320.0130.03619.62
7.2.310.0130.02919.77
7.2.300.0150.01919.54
7.2.290.0070.02719.63
7.2.250.0050.02418.13
7.2.240.0100.02418.20
7.2.230.0050.02218.20
7.2.220.0070.02118.32
7.2.210.0130.01818.22
7.2.200.0100.01518.09
7.2.190.0100.01418.25
7.2.180.0080.02318.12
7.2.170.0070.01518.38
7.2.160.0040.03518.34
7.2.150.0070.01519.99
7.2.140.0030.02020.05
7.2.130.0100.01320.04
7.2.120.0110.02120.07
7.2.110.0060.01920.12
7.2.100.0030.02120.20
7.2.90.0100.02620.13
7.2.80.0110.01419.99
7.2.70.0070.02020.17
7.2.60.0050.01720.02
7.2.50.0120.01220.23
7.2.40.0030.02119.95
7.2.30.0030.02219.96
7.2.20.0120.01520.12
7.2.10.0030.01619.84
7.2.00.0080.02121.07
7.1.330.0130.01618.95
7.1.320.0050.01819.06
7.1.310.0100.02019.03
7.1.300.0050.02118.82
7.1.290.0060.02318.98
7.1.280.0080.01918.92
7.1.270.0070.02218.83
7.1.260.0090.01419.11
7.1.250.0030.02619.04
7.1.240.0030.02018.84
7.1.230.0030.02418.94
7.1.220.0030.02019.09
7.1.210.0060.02918.84
7.1.200.0030.02119.04
7.1.190.0070.01718.94
7.1.180.0070.02118.92
7.1.170.0070.01719.12
7.1.160.0030.02018.99
7.1.150.0060.01519.11
7.1.140.0030.02318.99
7.1.130.0070.01818.97
7.1.120.0000.03018.89
7.1.110.0070.01718.79
7.1.100.0030.02120.30
7.1.90.0030.02418.70
7.1.80.0000.03018.91
7.1.70.0050.01919.76
7.1.60.0080.02819.88
7.1.50.0110.01628.73
7.1.40.0030.01718.81
7.1.30.0060.01719.05
7.1.20.0070.01318.80
7.1.10.0070.02018.73
7.1.00.0080.05522.49
7.0.330.0070.01718.77
7.0.320.0100.01618.71
7.0.310.0070.01818.68
7.0.300.0070.01818.38
7.0.290.0000.02518.74
7.0.280.0000.02218.40
7.0.270.0070.02618.60
7.0.260.0040.01818.70
7.0.250.0070.02718.51
7.0.240.0000.02218.56
7.0.230.0030.02118.80
7.0.220.0060.01618.71
7.0.210.0070.01718.84
7.0.200.0090.01719.55
7.0.190.0030.02218.70
7.0.180.0040.01818.65
7.0.170.0160.01218.72
7.0.160.0060.02218.76
7.0.150.0040.01818.47
7.0.140.0030.01918.73
7.0.130.0100.02018.55
7.0.120.0070.01718.65
7.0.110.0130.01318.65
7.0.100.0000.02218.41
7.0.90.0030.02018.79
7.0.80.0000.02018.55
7.0.70.0070.01818.68
7.0.60.0210.03120.87
7.0.50.0100.02818.10
7.0.40.0070.05219.66
7.0.30.0110.03319.74
7.0.20.0200.04119.70
7.0.10.0100.05319.65
7.0.00.0050.03219.66
5.6.400.0040.02217.50
5.6.390.0000.03217.71
5.6.380.0040.02217.41
5.6.370.0100.01717.46
5.6.360.0070.01717.28
5.6.350.0030.02417.49
5.6.340.0060.01517.64
5.6.330.0070.01517.29
5.6.320.0070.01717.25
5.6.310.0110.01517.54
5.6.300.0040.02517.71
5.6.290.0030.02217.66
5.6.280.0030.03320.87
5.6.270.0030.01717.29
5.6.260.0070.02017.75
5.6.250.0100.01017.91
5.6.240.0110.01117.65
5.6.230.0130.00717.79
5.6.220.0070.02117.55
5.6.210.0100.05620.63
5.6.200.0060.03917.89
5.6.190.0050.06320.21
5.6.180.0180.04720.33
5.6.170.0070.04320.36
5.6.160.0020.05417.79
5.6.150.0030.04217.85
5.6.140.0050.05317.92
5.6.130.0080.02917.86
5.6.120.0130.04020.57
5.6.110.0020.04020.74
5.6.100.0080.05820.56
5.6.90.0080.03220.58
5.6.80.0050.04220.24
5.6.70.0040.01517.45
5.6.60.0030.02117.33
5.6.50.0120.01517.42
5.6.40.0100.02917.54
5.6.30.0100.02917.59
5.6.20.0000.02717.50
5.6.10.0070.01617.57
5.6.00.0000.02917.44
5.5.380.0060.02317.42
5.5.370.0100.01717.80
5.5.360.0030.02117.42
5.5.350.0070.05720.42
5.5.340.0100.03417.86
5.5.330.0100.04120.24
5.5.320.0330.03720.13
5.5.310.0150.03220.18
5.5.300.0050.05217.79
5.5.290.0110.03317.78
5.5.280.0000.03420.46
5.5.270.0050.04020.57
5.5.260.0070.04020.64
5.5.250.0150.04420.35
5.5.240.1030.02820.16
5.5.230.0030.02017.65
5.5.220.0040.01917.12
5.5.210.0030.02117.65
5.5.200.0100.01317.64
5.5.190.0070.01517.63
5.5.180.0060.01217.38
5.5.170.0040.02517.66
5.5.160.0130.01617.48
5.5.150.0060.02917.57
5.5.140.0100.02717.65
5.5.130.0060.02317.53
5.5.120.0100.02617.48
5.5.110.0070.03117.76
5.5.100.0160.01917.86
5.5.90.0070.01617.57
5.5.80.0070.02017.83
5.5.70.0110.01517.35
5.5.60.0120.01517.21
5.5.50.0100.02017.62
5.5.40.0100.01717.46
5.5.30.0000.02717.68
5.5.20.0030.03217.56
5.5.10.0100.02617.12
5.5.00.0030.02016.99

preferences:
46.42 ms | 401 KiB | 5 Q