3v4l.org

run code in 300+ PHP versions simultaneously
<?php declare(strict_types=1); var_dump(setlocale(LC_ALL, 'en_US.UTF-8')); var_dump(setlocale(LC_ALL, 0)); var_dump(setlocale(LC_ALL, '0'));

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)
8.5.10.0160.00617.02
8.5.00.0130.00820.10
8.4.160.0120.01024.17
8.4.150.0020.00014.05
8.4.140.0130.00917.94
8.4.130.0140.00718.14
8.4.120.0110.00620.76
8.4.110.0110.01020.89
8.4.100.0070.00217.87
8.4.90.0110.00920.98
8.4.80.0080.00620.89
8.4.70.0070.00219.21
8.4.60.0090.00422.61
8.4.50.0120.00817.73
8.4.40.0100.01119.61
8.4.30.0160.00320.79
8.4.20.0160.00017.94
8.4.10.0110.00720.73
8.3.280.0150.00518.64
8.3.270.0080.01216.90
8.3.260.0270.00616.59
8.3.250.0100.00919.36
8.3.240.0100.00916.71
8.3.230.0120.00716.77
8.3.220.0050.00321.07
8.3.210.0170.00616.86
8.3.200.0020.00816.93
8.3.190.0120.00816.93
8.3.180.0120.00718.52
8.3.170.0090.00916.89
8.3.160.0120.00619.46
8.3.150.0040.01117.48
8.3.140.0040.00416.94
8.3.130.0100.00318.48
8.3.120.0040.00421.06
8.3.110.0060.00320.94
8.3.100.0060.00318.47
8.3.90.0110.00426.77
8.3.80.0060.00319.36
8.3.70.0090.00916.75
8.3.60.0130.00716.75
8.3.50.0170.00623.82
8.3.40.0100.00322.27
8.3.30.0140.00018.96
8.3.20.0040.00424.18
8.3.10.0000.00724.66
8.3.00.0000.00726.16
8.2.290.0150.00517.61
8.2.280.0100.00718.44
8.2.270.0300.00016.86
8.2.260.0170.01217.45
8.2.250.0030.00518.73
8.2.240.0110.00717.39
8.2.230.0090.00022.58
8.2.220.0050.00324.06
8.2.210.0000.00726.77
8.2.200.0060.00318.88
8.2.190.0070.00717.00
8.2.180.0100.00725.92
8.2.170.0140.00019.04
8.2.160.0100.00322.96
8.2.150.0050.00325.66
8.2.140.0000.01024.66
8.2.130.0080.00026.16
8.2.120.0040.00426.35
8.2.110.0090.00020.74
8.2.100.0060.00617.84
8.2.90.0140.00018.00
8.2.80.0000.00919.05
8.2.70.0040.00817.88
8.2.60.0090.00318.05
8.2.50.0080.00318.07
8.2.40.0100.00318.34
8.2.30.0000.00818.22
8.2.20.0140.00018.23
8.2.10.0040.00419.52
8.2.00.0050.00319.39
8.1.330.0110.00816.55
8.1.320.0140.00616.52
8.1.310.0070.01317.00
8.1.300.0070.01117.98
8.1.290.0070.00330.84
8.1.280.0040.01125.92
8.1.270.0090.00023.99
8.1.260.0080.00028.09
8.1.250.0070.00028.09
8.1.240.0120.00924.20
8.1.230.0080.00322.42
8.1.220.0050.00317.91
8.1.210.0080.00018.77
8.1.200.0110.00217.60
8.1.190.0040.00417.48
8.1.180.0090.00018.10
8.1.170.0110.00018.88
8.1.160.0030.00319.15
8.1.150.0040.00419.09
8.1.140.0000.00819.05
8.1.130.0000.00820.49
8.1.120.0070.00017.79
8.1.110.0080.00417.78
8.1.100.0040.00417.82
8.1.90.0070.00017.75
8.1.80.0000.01017.76
8.1.70.0070.00017.76
8.1.60.0170.00017.82
8.1.50.0000.00817.81
8.1.40.0080.01117.73
8.1.30.0040.00417.91
8.1.20.0050.00317.87
8.1.10.0100.00517.82
8.1.00.0080.00017.63
8.0.300.0050.00319.19
8.0.290.0070.00017.00
8.0.280.0000.00718.66
8.0.270.0030.01018.30
8.0.260.0040.00418.67
8.0.250.0000.00717.15
8.0.240.0030.00317.21
8.0.230.0070.00017.18
8.0.220.0070.00017.21
8.0.210.0070.00017.08
8.0.200.0080.00517.03
8.0.190.0040.00417.29
8.0.180.0030.00517.26
8.0.170.0030.00617.05
8.0.160.0030.00517.07
8.0.150.0030.00417.02
8.0.140.0110.00317.17
8.0.130.0050.00013.59
8.0.120.0050.00217.08
8.0.110.0000.00817.12
8.0.100.0040.00417.25
8.0.90.0000.00717.10
8.0.80.0140.00717.17
8.0.70.0040.00417.08
8.0.60.0050.00217.03
8.0.50.0030.00517.15
8.0.30.0250.00317.30
8.0.20.0100.01217.43
8.0.10.0040.00417.07
8.0.00.0120.00617.04
7.4.330.0000.00515.55
7.4.320.0030.00316.62
7.4.300.0030.00316.80
7.4.290.0030.00316.85
7.4.280.0110.00016.57
7.4.270.0030.00316.77
7.4.260.0000.01013.48
7.4.250.0040.00416.91
7.4.240.0070.00016.67
7.4.230.0050.01116.79
7.4.220.0020.00516.91
7.4.210.0120.00416.83
7.4.200.0030.00316.74
7.4.130.0120.01216.72
7.4.120.0100.01316.77
7.4.110.0090.01216.86
7.4.100.0100.00716.70
7.4.90.0040.01416.76
7.4.80.0070.01016.73
7.4.70.0040.01316.61
7.4.60.0110.00616.51
7.4.50.0070.01116.80
7.4.40.0090.00916.70
7.4.30.0090.00916.76
7.4.20.0070.01116.57
7.4.10.0100.01316.54
7.4.00.0110.00616.68
7.3.330.0100.00016.35
7.3.320.0050.00213.26
7.3.310.0040.00416.57
7.3.300.0000.00616.44
7.3.290.0100.00816.51
7.3.260.0130.01016.57
7.3.230.0110.00716.66
7.3.220.0070.01016.56
7.3.210.0110.00716.79
7.3.200.0090.00816.71
7.3.190.0090.00916.52
7.3.180.0090.01116.55
7.3.170.0100.01616.83
7.3.160.0100.00716.51
7.3.150.0080.00816.57
7.3.140.0000.01616.76
7.3.130.0110.00516.48
7.3.120.0090.00916.50
7.3.110.0110.00616.64
7.3.100.0060.01216.73
7.3.90.0140.00316.79
7.3.80.0100.01016.86
7.3.70.0150.00616.54
7.3.60.0040.01416.43
7.3.50.0130.01016.50
7.3.40.0100.00716.57
7.3.30.0130.00316.39
7.3.20.0150.00416.65
7.3.10.0120.00916.75
7.3.00.0140.00916.68
7.2.340.0140.00716.89
7.2.330.0070.01716.68
7.2.320.0120.01516.66
7.2.310.0120.00617.02
7.2.300.0110.00716.58
7.2.290.0070.01116.83
7.2.280.0120.00616.88
7.2.270.0160.00616.94
7.2.260.0090.00916.64
7.2.250.0110.00716.70
7.2.240.0090.00916.89
7.2.230.0060.01416.93
7.2.220.0120.00616.84
7.2.210.0110.01116.90
7.2.200.0110.01016.56
7.2.190.0180.00616.60
7.2.180.0090.01516.91
7.2.170.0130.00416.73
7.2.160.0150.00316.90
7.2.150.0070.01116.94
7.2.140.0120.00916.86
7.2.130.0120.00616.73
7.2.120.0090.00916.79
7.2.110.0110.01216.75
7.2.100.0160.00616.80
7.2.90.0110.01616.90
7.2.80.0140.01016.86
7.2.70.0180.00316.87
7.2.60.0070.01116.80
7.2.50.0090.01216.78
7.2.40.0150.01516.60
7.2.30.0130.01016.82
7.2.20.0110.00816.96
7.2.10.0080.01216.84
7.2.00.0060.01316.95

preferences:
44.93 ms | 403 KiB | 5 Q