3v4l.org

run code in 300+ PHP versions simultaneously
<?php echo Locale::getDisplayRegion('-CZ', 'en-US');

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)
8.3.70.0130.00617.13
8.3.60.0150.00018.93
8.3.50.0100.00717.20
8.3.40.0150.00619.34
8.3.30.0110.00319.52
8.3.20.0070.00024.18
8.3.10.0040.00424.66
8.3.00.0050.00526.16
8.2.180.0090.01325.92
8.2.170.0100.01019.63
8.2.160.0100.00722.96
8.2.150.0040.00425.66
8.2.140.0080.00024.66
8.2.130.0000.00726.16
8.2.120.0090.00026.35
8.2.110.0050.00521.19
8.2.100.0040.00818.34
8.2.90.0000.00818.38
8.2.80.0070.00519.52
8.2.70.0030.00918.25
8.2.60.0060.00618.66
8.2.50.0090.00018.13
8.2.40.0080.00420.64
8.2.30.0080.00018.81
8.2.20.0000.00818.72
8.2.10.0040.00419.75
8.2.00.0030.00519.92
8.1.280.0030.01325.92
8.1.270.0040.00423.99
8.1.260.0040.00428.09
8.1.250.0070.00028.09
8.1.240.0030.00622.73
8.1.230.0140.00018.47
8.1.220.0040.00418.39
8.1.210.0060.00318.77
8.1.200.0030.00618.00
8.1.190.0000.00817.85
8.1.180.0060.00318.16
8.1.170.0040.00419.41
8.1.160.0000.00719.74
8.1.150.0030.00519.39
8.1.140.0050.00319.47
8.1.130.0000.00720.78
8.1.120.0050.00218.09
8.1.110.0040.00418.07
8.1.100.0000.00717.98
8.1.90.0040.00418.13
8.1.80.0050.00218.00
8.1.70.0000.00818.02
8.1.60.0030.00618.11
8.1.50.0060.00318.03
8.1.40.0000.00818.12
8.1.30.0030.00618.16
8.1.20.0000.00818.25
8.1.10.0080.00018.19
8.1.00.0000.00918.08
8.0.300.0070.00018.77
8.0.290.0080.00017.38
8.0.280.0030.00319.22
8.0.270.0000.00818.76
8.0.260.0070.00019.10
8.0.250.0000.00717.63
8.0.240.0030.00317.59
8.0.230.0000.00717.50
8.0.220.0070.00017.45
8.0.210.0030.00317.52
8.0.200.0030.00317.48
8.0.190.0000.00717.44
8.0.180.0040.00417.64
8.0.170.0040.00417.59
8.0.160.0000.00717.59
8.0.150.0040.00417.36
8.0.140.0030.00617.39
8.0.130.0050.00013.35
8.0.120.0060.00317.34
8.0.110.0040.00417.34
8.0.100.0030.00517.31
8.0.90.0040.00417.27
8.0.80.0080.01017.40
8.0.70.0000.00917.38
8.0.60.0000.00717.55
8.0.50.0040.00417.46
8.0.30.0080.01117.40
8.0.20.0120.01217.45
8.0.10.0260.00317.48
8.0.00.0230.00617.42
7.4.330.0000.00515.55
7.4.320.0000.00616.93
7.4.300.0030.00316.90
7.4.290.0070.00016.94
7.4.280.0070.00016.93
7.4.270.0050.00317.16
7.4.260.0030.00313.18
7.4.250.0040.00417.08
7.4.240.0050.00217.02
7.4.230.0070.00016.98
7.4.220.0020.00516.88
7.4.210.0090.00717.11
7.4.200.0040.00416.92
7.4.160.0100.01417.07
7.4.150.0090.01817.07
7.4.140.0200.01017.00
7.4.130.0230.00617.00
7.4.120.0140.01116.86
7.4.110.0200.00316.87
7.4.100.0190.01116.93
7.4.90.0130.01716.78
7.4.80.0230.01216.94
7.4.70.0160.01616.95
7.4.60.0190.01117.03
7.4.50.0230.01216.89
7.4.40.0210.00816.91
7.4.30.0100.01817.01
7.4.20.0120.01017.04
7.4.10.0170.00916.89
7.4.00.0040.01917.12
7.3.330.0050.00216.83
7.3.320.0050.00013.09
7.3.310.0030.00316.88
7.3.300.0040.00416.72
7.3.290.0060.01116.81
7.3.270.0120.00816.89
7.3.260.0230.00816.84
7.3.250.0060.01316.75
7.3.240.0150.01116.84
7.3.230.0140.00716.68
7.3.220.0180.01216.70
7.3.210.0200.01616.75
7.3.200.0050.01816.69
7.3.190.0190.01616.78
7.3.180.0180.01116.73
7.3.170.0210.01316.71
7.3.160.0160.00916.82
7.3.150.0170.00416.84
7.3.140.0140.00716.74
7.3.130.0110.01416.75
7.3.120.0080.01216.70
7.3.110.0150.00516.58
7.3.100.0230.01416.67
7.3.90.0150.01516.95
7.3.80.0170.01316.70
7.3.70.0130.01416.96
7.3.60.0280.01416.98
7.3.50.0280.00717.10
7.3.40.0130.01316.89
7.3.30.0160.01116.99
7.3.20.0170.01716.91
7.3.10.0230.00816.93
7.3.00.0220.01116.94

preferences:
56.58 ms | 401 KiB | 5 Q