3v4l.org

run code in 300+ PHP versions simultaneously
<?php var_dump(locale_canonicalize('en-Latn-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)
8.3.60.0170.00316.61
8.3.50.0140.01221.20
8.3.40.0100.01018.81
8.3.30.0070.00718.50
8.3.20.0040.00420.46
8.3.10.0070.00021.89
8.3.00.0040.00419.68
8.2.180.0110.01118.41
8.2.170.0090.00622.96
8.2.160.0100.00320.52
8.2.150.0030.00524.18
8.2.140.0090.00624.66
8.2.130.0080.00026.16
8.2.120.0090.00017.50
8.2.110.0090.00019.57
8.2.100.0060.00617.91
8.2.90.0060.00318.31
8.2.80.0050.00317.97
8.2.70.0050.00317.49
8.2.60.0000.00818.05
8.2.50.0030.00518.07
8.2.40.0060.00319.58
8.2.30.0030.00619.91
8.2.20.0040.00417.79
8.2.10.0040.00418.16
8.2.00.0040.00418.15
8.1.280.0100.01025.92
8.1.270.0030.00520.64
8.1.260.0000.00826.35
8.1.250.0040.00428.09
8.1.240.0060.00617.36
8.1.230.0040.00817.95
8.1.220.0000.00817.74
8.1.210.0030.00518.77
8.1.200.0070.00417.23
8.1.190.0040.00417.22
8.1.180.0070.00018.10
8.1.170.0030.00518.69
8.1.160.0040.00422.12
8.1.150.0040.00318.96
8.1.140.0040.00417.49
8.1.130.0000.00717.74
8.1.120.0000.00717.51
8.1.110.0000.00717.43
8.1.100.0030.00617.36
8.1.90.0050.00217.34
8.1.80.0000.00717.41
8.1.70.0030.00517.46
8.1.60.0040.00417.61
8.1.50.0000.00817.49
8.1.40.0040.00417.47
8.1.30.0080.00017.57
8.1.20.0040.00417.59
8.1.10.0000.00717.49
8.1.00.0000.00817.43
8.0.300.0040.00420.29
8.0.290.0070.00016.88
8.0.280.0040.00418.53
8.0.270.0040.00417.29
8.0.260.0030.00317.22
8.0.250.0000.00817.04
8.0.240.0030.00316.88
8.0.230.0070.00017.04
8.0.220.0060.00316.97
8.0.210.0070.00016.98
8.0.200.0000.00616.93
8.0.190.0060.00316.98
8.0.180.0030.00516.81
8.0.170.0030.00516.96
8.0.160.0030.00316.96
8.0.150.0070.00016.87
8.0.140.0070.00016.70
8.0.130.0060.00013.24
8.0.120.0050.00316.75
8.0.110.0000.00716.88
8.0.100.0040.00416.76
8.0.90.0050.00216.88
8.0.80.0040.01316.88
8.0.70.0000.00816.86
8.0.60.0000.00716.89
8.0.50.0000.00716.98
8.0.30.0070.01017.16
8.0.20.0070.01217.40
8.0.10.0020.00517.09
8.0.00.0100.01116.78
7.4.330.0050.00015.08
7.4.320.0000.00616.54
7.4.300.0000.00716.48
7.4.290.0070.00016.63
7.4.280.0030.00516.65
7.4.270.0030.00716.64
7.4.260.0070.00316.55
7.4.250.0000.00816.67
7.4.240.0010.00616.57
7.4.230.0030.00316.62
7.4.220.0090.00916.75
7.4.210.0030.01616.60
7.4.200.0070.00016.71
7.4.160.0070.01016.64
7.4.150.0070.01017.40
7.4.140.0110.00917.86
7.4.130.0090.00916.61
7.4.120.0110.01016.55
7.4.110.0100.00716.52
7.4.100.0100.00716.70
7.4.90.0130.00316.62
7.4.80.0110.00719.39
7.4.70.0100.00616.50
7.4.60.0030.01216.51
7.4.50.0040.00416.59
7.4.40.0070.01116.49
7.4.30.0130.01016.62
7.4.00.0040.00415.20
7.3.330.0040.00413.15
7.3.320.0030.00313.21
7.3.310.0070.00016.18
7.3.300.0030.00316.23
7.3.290.0090.00816.30
7.3.280.0080.01316.24
7.3.270.0160.00317.40
7.3.260.0090.00916.52
7.3.250.0070.01116.28
7.3.240.0060.01216.39
7.3.230.0110.00616.39
7.3.210.0070.01016.29
7.3.200.0110.01116.37
7.3.190.0080.00816.54
7.3.180.0060.01116.61
7.3.170.0070.01516.36
7.3.160.0070.01416.20
7.3.10.0090.00316.26
7.3.00.0030.01016.73
7.2.330.0110.00916.55
7.2.320.0100.01116.57
7.2.310.0090.00916.66
7.2.300.0080.00816.75
7.2.290.0070.01416.48
7.2.130.0110.00816.57
7.2.120.0130.00616.24
7.2.110.0060.00916.49
7.2.100.0140.00716.73
7.2.90.0160.00516.88
7.2.80.0040.01116.74
7.2.70.0090.00316.87
7.2.60.0060.00917.01
7.2.50.0040.01116.89
7.2.40.0120.00816.73
7.2.30.0130.00316.77
7.2.20.0060.00916.96
7.2.10.0060.00916.59
7.2.00.0070.00518.21
7.1.250.0110.01115.90
7.1.200.0050.00515.91
7.1.100.0070.00717.77
7.1.70.0040.00717.16
7.1.60.0070.01720.03
7.1.50.0250.01334.43
7.1.00.0070.07322.76
7.0.200.0060.00316.92
7.0.60.0070.09019.90
7.0.50.0070.05017.88
7.0.40.0100.09020.39
7.0.30.0570.07320.14
7.0.20.0270.06020.29
7.0.10.0170.05720.13
7.0.00.0070.08720.39
5.6.280.0070.06720.90
5.6.210.0200.07720.77
5.6.200.0030.09018.16
5.6.190.0070.08720.80
5.6.180.0070.08720.41
5.6.170.0300.07320.62
5.6.160.0070.04020.46
5.6.150.0170.07718.21
5.6.140.0000.07018.11
5.6.130.0130.05718.14
5.6.120.0200.07021.24
5.6.110.0100.05721.10
5.6.100.0030.08321.22
5.6.90.0070.09021.15
5.6.80.0030.07720.46
5.6.70.4330.04020.66
5.5.350.0030.07320.48
5.5.340.0100.07718.02
5.5.330.0070.08320.34
5.5.320.0200.04720.32
5.5.310.0170.09020.30
5.5.300.0000.08318.02
5.5.290.0030.08717.88
5.5.280.0100.08020.96
5.5.270.0100.06020.94
5.5.260.0330.07320.95
5.5.250.0000.07020.75
5.5.240.0100.06020.52
5.4.450.0670.06019.44
5.4.440.0730.05719.23
5.4.430.0500.06019.12
5.4.420.0630.04719.55
5.4.410.0470.06019.39
5.4.400.0670.05319.24
5.4.390.0670.04718.98
5.4.380.0600.05018.93
5.4.370.0530.05718.91
5.4.360.0670.05019.25
5.4.350.0670.05319.25
5.4.340.0670.05318.77
5.4.320.0800.06018.93
5.4.310.0700.05019.28
5.4.300.0730.04718.97
5.4.290.0670.04318.97
5.4.280.0530.05319.13
5.4.270.0700.05719.25
5.4.260.0570.05019.12
5.4.250.0630.05019.28
5.4.240.0670.04319.16
5.4.230.0600.06719.14
5.4.220.0600.05019.13
5.4.210.0630.04719.16
5.4.200.0600.05019.27
5.4.190.0570.05319.27
5.4.180.0630.05019.10
5.4.170.0600.05319.29
5.4.160.0700.05018.78
5.4.150.0700.06018.89
5.4.140.0930.06716.33
5.4.130.0870.04316.48
5.4.120.0730.06316.48
5.4.110.1000.05716.37
5.4.100.0600.05016.48
5.4.90.0570.05316.46
5.4.80.0630.05016.44
5.4.70.0030.05016.41
5.4.60.0070.05016.38
5.4.50.0030.03316.46
5.4.40.0100.05316.46
5.4.30.0170.04016.16
5.4.20.0470.05716.40
5.4.10.0030.05716.36

preferences:
56.98 ms | 401 KiB | 5 Q