3v4l.org

run code in 300+ PHP versions simultaneously
<?php $defaults = [ 'it' => 'it-IT', 'en' => 'en-US', 'es' => 'es-ES', // ... ]; $requests = [ 'it', 'it-IT', 'en-GB', 'en', 'es-AR', 'es-MX', 'es', ]; foreach ($requests as $input) { $output = $defaults[$input] ?? $input; echo "$input -> $output\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)
8.5.00.0120.01320.07
8.4.150.0020.00014.05
8.4.140.0120.00917.72
8.4.130.0090.00417.46
8.4.120.0130.00720.59
8.4.110.0130.00619.12
8.4.100.0080.00518.85
8.4.90.0110.00920.56
8.4.80.0130.00718.81
8.4.70.0090.01218.94
8.4.60.0050.00618.84
8.4.50.0050.00418.57
8.4.40.0050.00317.77
8.4.30.0100.01020.55
8.4.20.0170.00322.70
8.4.10.0000.01924.13
8.3.280.0130.00818.36
8.3.270.0100.01016.79
8.3.260.0080.00916.68
8.3.250.0090.00818.88
8.3.240.0110.00819.01
8.3.230.0120.00716.60
8.3.220.0040.00418.98
8.3.210.0020.00716.68
8.3.200.0040.00516.69
8.3.190.0100.00817.10
8.3.180.0100.00918.81
8.3.170.0040.00418.20
8.3.160.0110.00718.88
8.3.150.0070.01118.75
8.3.140.0000.00920.71
8.3.130.0040.00716.68
8.3.120.0060.00318.92
8.3.110.0080.00020.94
8.3.100.0030.00624.06
8.3.90.0060.01326.77
8.3.80.0040.00417.97
8.3.70.0060.01316.75
8.3.60.0120.00620.11
8.3.50.0150.00016.56
8.3.40.0130.00721.96
8.3.30.0100.01020.34
8.3.20.0080.00024.18
8.3.10.0140.00324.66
8.3.00.0080.00426.16
8.2.290.0110.00818.86
8.2.280.0080.00218.20
8.2.270.0110.00722.41
8.2.260.0030.00516.70
8.2.250.0040.00416.71
8.2.240.0030.00618.92
8.2.230.0090.00022.58
8.2.220.0030.00637.54
8.2.210.0120.00326.77
8.2.200.0090.00016.75
8.2.190.0110.00716.63
8.2.180.0080.00816.46
8.2.170.0000.01418.84
8.2.160.0110.00422.96
8.2.150.0080.00025.66
8.2.140.0080.00024.66
8.2.130.0100.00326.16
8.2.120.0040.00421.13
8.2.110.0060.00322.16
8.2.100.0170.00418.83
8.2.70.0090.00479.33
8.1.330.0080.01017.71
8.1.320.0110.00717.84
8.1.310.0070.01016.80
8.1.300.0030.01317.97
8.1.290.0030.00630.84
8.1.280.0070.00725.92
8.1.270.0050.00324.66
8.1.260.0070.00026.35
8.1.250.0040.00428.09
8.1.240.0060.00318.86
8.1.230.0090.00018.67

preferences:
95.92 ms | 403 KiB | 5 Q