3v4l.org

run code in 300+ PHP versions simultaneously
<?php // Expect to see "fr", but get null var_dump(Locale::lookup(["fr"], str_repeat("a", 157), false, "fr")); var_dump(intl_get_error_code()); var_dump(intl_get_error_message());

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)
8.4.120.0130.00724.15
8.4.110.0060.00420.55
8.4.100.0120.00817.37
8.4.90.0110.01020.84
8.4.80.0090.00818.82
8.4.70.0130.00820.64
8.4.60.0060.00620.76
8.4.50.0140.00619.26
8.4.40.0060.00319.23
8.4.30.0130.00620.51
8.4.20.0070.01320.31
8.4.10.0100.00719.39
8.3.250.0100.00717.25
8.3.240.0150.00317.11
8.3.230.0100.00716.80
8.3.220.0040.00320.60
8.3.210.0100.00916.54
8.3.200.0050.00416.63
8.3.190.0040.00417.19
8.3.180.0090.00916.57
8.3.170.0030.00716.93
8.3.160.0000.00816.81
8.3.150.0140.00418.79
8.3.140.0130.00316.63
8.3.130.0040.00418.42
8.3.120.0000.01018.92
8.3.110.0040.00416.52
8.3.100.0060.00324.06
8.3.90.0000.00726.77
8.3.80.0070.00416.50
8.3.70.0110.00416.58
8.3.60.0040.01216.50
8.3.50.0130.00719.98
8.3.40.0040.01118.45
8.3.30.0090.00618.60
8.3.20.0040.00424.18
8.3.10.0040.00424.66
8.3.00.0080.00026.16
8.2.290.0090.01117.24
8.2.280.0090.00818.74
8.2.270.0070.00717.31
8.2.260.0120.00320.71
8.2.250.0090.00916.55
8.2.240.0000.00817.30
8.2.230.0090.00020.94
8.2.220.0060.00337.54
8.2.210.0040.00426.77
8.2.200.0090.00016.63
8.2.190.0160.00618.41
8.2.180.0090.00625.92
8.2.170.0170.00318.92
8.2.160.0130.00722.96
8.2.150.0070.00025.66
8.2.140.0080.00024.66
8.2.130.0000.00826.16
8.2.120.0040.01119.61
8.2.110.0060.00322.25
8.2.100.0060.00617.60
8.2.90.0040.00417.55
8.2.80.0060.00319.67
8.2.70.0080.00017.50
8.2.60.0040.00417.50
8.2.50.0040.00417.55
8.2.40.0000.00818.04
8.2.30.0000.00817.68
8.2.20.0040.00417.96
8.2.10.0030.00720.63
8.2.00.0000.00819.22
8.1.330.0110.00816.01
8.1.320.0130.00523.99
8.1.310.0100.00718.63
8.1.300.0060.01218.25
8.1.290.0060.00318.88
8.1.280.0040.01125.92
8.1.270.0080.00023.99
8.1.260.0030.00626.35
8.1.250.0000.00728.09
8.1.240.0080.00323.74
8.1.230.0120.00023.98
8.1.220.0060.00317.74
8.1.210.0080.00019.03
8.1.200.0000.00817.23
8.1.190.0090.00017.10
8.1.180.0080.00018.10
8.1.170.0000.00717.62
8.1.160.0040.00418.86
8.1.150.0000.00818.60
8.1.140.0000.00718.78
8.1.130.0040.00423.94
8.1.120.0050.00317.37
8.1.110.0040.00417.37
8.1.100.0040.00417.27
8.1.90.0000.00717.29
8.1.80.0030.00617.43
8.1.70.0070.00017.39
8.1.60.0000.00817.52
8.1.50.0000.00817.50
8.1.40.0040.00417.42
8.1.30.0000.00817.41
8.1.20.0000.00817.51
8.1.10.0040.00417.48
8.1.00.0060.00317.44
8.0.300.0070.00020.08
8.0.290.0080.00016.75
8.0.280.0000.00718.11
8.0.270.0000.00716.81
8.0.260.0030.00318.61
8.0.250.0080.00016.85
8.0.240.0000.00816.96
8.0.230.0100.00016.89
8.0.220.0030.00316.82
8.0.210.0030.00316.76
8.0.200.0040.00416.84
8.0.190.0040.00416.91
8.0.180.0080.00016.82
8.0.170.0030.00616.92
8.0.160.0060.00316.85
8.0.150.0040.00416.80
8.0.140.0080.00016.80
8.0.130.0060.00013.35
8.0.120.0000.00816.75
8.0.110.0060.00316.60
8.0.100.0050.00316.64
8.0.90.0030.00316.88
8.0.80.0070.00016.70
8.0.70.0000.00816.80
8.0.60.0050.00316.67
8.0.50.0000.00716.77
8.0.30.0030.00316.82
8.0.20.0000.00716.84
8.0.10.0050.00216.81
8.0.00.0000.00817.00
7.4.330.0040.00015.55
7.4.320.0030.00316.54
7.4.300.0080.00016.54
7.4.290.0040.00416.49
7.4.280.0040.00416.39
7.4.270.0030.00316.55
7.4.260.0030.00313.13
7.4.250.0050.00216.49
7.4.240.0080.00016.54
7.4.230.0030.00316.63
7.4.220.0000.00616.58
7.4.210.0000.00616.32
7.4.200.0000.00616.48
7.4.190.0000.00616.38
7.4.180.0000.00616.37
7.4.160.0040.00416.69
7.4.150.0060.00016.48
7.4.140.0060.00016.34
7.4.130.0060.00016.52
7.4.120.0030.00316.31
7.4.110.0030.00316.23
7.4.100.0030.00316.43
7.4.90.0030.00316.45
7.4.80.0060.00016.20
7.4.70.0000.00716.11
7.4.60.0000.00716.41
7.4.50.0030.00316.15
7.4.40.0060.00016.23
7.4.30.0030.00316.29
7.4.20.0070.00016.43
7.4.10.0030.00316.46
7.4.00.0030.00316.46
7.3.330.0000.00716.23
7.3.320.0060.00013.23
7.3.310.0070.00016.04
7.3.300.0060.00016.22
7.3.290.0050.00216.21
7.3.280.0030.00316.18
7.3.270.0070.00016.21
7.3.260.0040.00416.18
7.3.250.0000.00716.19
7.3.240.0040.00416.23
7.3.230.0040.00416.09
7.3.220.0000.00716.18
7.3.210.0070.00016.17
7.3.200.0040.00415.96
7.3.190.0040.00416.06
7.3.180.0000.00616.12
7.3.170.0000.00616.16
7.3.160.0000.00616.08
7.3.150.0040.00416.04
7.3.140.0070.00016.17
7.3.130.0000.00616.12
7.3.120.0070.00015.96
7.3.110.0030.00316.06
7.3.100.0000.00615.97
7.3.90.0000.00616.38
7.3.80.0080.00016.13
7.3.70.0000.00816.19
7.3.60.0070.00016.11
7.3.50.0040.00416.15
7.3.40.0040.00416.21
7.3.30.0000.00716.23
7.3.20.0000.00716.38
7.3.10.0030.00516.20
7.3.00.0030.00316.24

preferences:
28.06 ms | 403 KiB | 5 Q