3v4l.org

run code in 300+ PHP versions simultaneously
<?php var_dump(IntlChar::getBlockCode("A")); var_dump(IntlChar::getBlockCode("\n")); var_dump(IntlChar::getBlockCode("\u{2603}")); ?>

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)
8.3.60.0070.00716.75
8.3.50.0110.00416.27
8.3.40.0140.00718.53
8.3.30.0080.00818.79
8.3.20.0080.00020.47
8.3.10.0040.00423.61
8.3.00.0040.00422.63
8.2.180.0180.00018.18
8.2.170.0110.00422.96
8.2.160.0100.00322.36
8.2.150.0040.00425.66
8.2.140.0000.00824.66
8.2.130.0040.00426.16
8.2.120.0080.00017.63
8.2.110.0060.00320.54
8.2.100.0110.00019.45
8.2.90.0020.00519.22
8.2.80.0000.00817.97
8.2.70.0040.00417.63
8.2.60.0090.00017.80
8.2.50.0040.00418.07
8.2.40.0100.00019.59
8.2.30.0070.00019.86
8.2.20.0000.00717.73
8.2.10.0040.00418.14
8.2.00.0060.00318.05
8.1.280.0200.00025.92
8.1.270.0050.00320.37
8.1.260.0000.00826.35
8.1.250.0070.00028.09
8.1.240.0000.00921.95
8.1.230.0120.00021.00
8.1.220.0000.00817.79
8.1.210.0000.00818.77
8.1.200.0030.00617.22
8.1.190.0040.00417.23
8.1.180.0000.00918.10
8.1.170.0000.00818.58
8.1.160.0040.00422.07
8.1.150.0050.00218.89
8.1.140.0040.00417.49
8.1.130.0050.00217.76
8.1.120.0000.00717.59
8.1.110.0070.00017.47
8.1.100.0040.00417.43
8.1.90.0040.00317.27
8.1.80.0040.00417.48
8.1.70.0030.00317.41
8.1.60.0000.00717.53
8.1.50.0030.00617.62
8.1.40.0000.01017.39
8.1.30.0040.00417.59
8.1.20.0040.00417.65
8.1.10.0050.00317.65
8.1.00.0000.00817.58
8.0.300.0040.00418.77
8.0.290.0000.00716.88
8.0.280.0030.00518.52
8.0.270.0050.00217.32
8.0.260.0000.00717.22
8.0.250.0070.00017.18
8.0.240.0080.00016.96
8.0.230.0030.00516.94
8.0.220.0030.00317.05
8.0.210.0030.00517.04
8.0.200.0000.00617.15
8.0.190.0040.00416.98
8.0.180.0040.00417.05
8.0.170.0040.00417.06
8.0.160.0080.00016.93
8.0.150.0000.00716.98
8.0.140.0000.00816.92
8.0.130.0030.00613.38
8.0.120.0050.00316.95
8.0.110.0040.00416.83
8.0.100.0070.00016.94
8.0.90.0000.00816.92
8.0.80.0100.00716.93
8.0.70.0000.00716.79
8.0.60.0040.00416.84
8.0.50.0040.00416.94
8.0.30.0080.01017.00
8.0.20.0110.01117.40
8.0.10.0000.00716.89
8.0.00.0070.01116.81
7.4.330.0000.00615.08
7.4.320.0030.00316.55
7.4.300.0000.00616.46
7.4.290.0070.00016.48
7.4.280.0000.00816.65
7.4.270.0040.00416.65
7.4.260.0030.00316.61
7.4.250.0000.00816.51
7.4.240.0060.00216.53
7.4.230.0070.00016.64
7.4.220.0060.01316.65
7.4.210.0080.00816.61
7.4.200.0040.00416.64
7.4.160.0080.00816.60
7.4.150.0160.00017.40
7.4.140.0110.01117.86
7.4.130.0130.00616.53
7.4.120.0100.00816.56
7.4.110.0110.00616.63
7.4.100.0060.01916.64
7.4.90.0100.00716.64
7.4.80.0070.01719.39
7.4.70.0130.00316.74
7.4.60.0140.00316.46
7.4.50.0040.00016.58
7.4.40.0090.00616.68
7.4.30.0140.00316.64
7.4.00.0070.01015.25
7.3.330.0020.00213.24
7.3.320.0000.00613.00
7.3.310.0000.00716.35
7.3.300.0020.00516.26
7.3.290.0000.00616.26
7.3.280.0090.00816.27
7.3.270.0090.00917.40
7.3.260.0150.00916.71
7.3.250.0110.00716.41
7.3.240.0140.00716.62
7.3.230.0140.00916.39
7.3.210.0160.00316.28
7.3.200.0100.00619.39
7.3.190.0090.00616.49
7.3.180.0140.00316.42
7.3.170.0090.00616.57
7.3.160.0070.01016.29
7.2.330.0100.01016.52
7.2.320.0150.00916.46
7.2.310.0080.01516.69
7.2.300.0030.01316.41
7.2.290.0090.01516.56
7.2.60.0030.01316.71
7.2.00.0090.00619.33
7.1.200.0030.00715.96
7.1.100.0120.00817.83
7.1.70.0040.00417.19
7.1.60.0120.00320.03
7.1.50.0130.01017.06
7.1.00.0000.08022.48
7.0.200.0080.00416.47
7.0.60.0130.06019.93
7.0.50.0030.04717.78
7.0.40.0130.08020.45
7.0.30.0230.07720.52
7.0.20.0370.07720.31
7.0.10.0070.06720.20
7.0.00.0070.08720.27
5.6.280.0000.06320.81
5.6.210.0100.04320.62
5.6.200.0130.03318.15
5.6.190.0130.07720.62
5.6.180.0070.08020.57
5.6.170.0300.07020.48
5.6.160.0100.07320.34
5.6.150.0030.06318.12
5.6.140.0030.09018.21
5.6.130.0130.08018.15
5.6.120.0030.09321.12
5.6.110.0130.07020.98
5.6.100.0070.05021.03
5.6.90.0000.04320.96
5.6.80.0100.06320.54
5.6.70.2830.03020.35
5.5.350.0100.08320.40
5.5.340.0000.06717.93
5.5.330.0070.08020.25
5.5.320.0270.04020.29
5.5.310.0300.06320.29
5.5.300.0130.07717.89
5.5.290.0170.05017.91
5.5.280.0030.04720.61
5.5.270.0030.08720.84
5.5.260.0100.08320.75
5.5.250.0070.05320.58
5.5.240.0170.08020.15
5.4.450.0170.04319.42
5.4.440.0200.03719.23
5.4.430.0270.03319.57
5.4.420.0070.04719.25
5.4.410.0200.04319.29
5.4.400.0170.03719.16
5.4.390.0200.03319.21
5.4.380.0130.04019.07
5.4.370.0130.04019.08
5.4.360.0230.04319.27
5.4.350.0230.04018.88
5.4.340.0200.03719.08
5.4.320.0170.03718.93
5.4.310.0200.03319.16
5.4.300.0070.03719.13
5.4.290.0200.03318.77
5.4.280.0200.03318.88
5.4.270.0130.05018.88
5.4.260.0230.03319.08
5.4.250.0130.04018.92
5.4.240.0170.03719.07
5.4.230.0270.07019.22
5.4.220.0230.03019.06
5.4.210.0200.03319.23
5.4.200.0200.03318.80
5.4.190.0270.07019.08
5.4.180.0170.05319.12
5.4.170.0170.04019.23
5.4.160.0170.03718.86
5.4.150.0200.03719.05
5.4.140.0170.07316.33
5.4.130.0230.03016.44
5.4.120.0300.06016.16
5.4.110.0130.04716.21
5.4.100.0200.05716.47
5.4.90.0200.05716.30
5.4.80.0170.07316.39
5.4.70.0270.03716.16
5.4.60.0330.06316.36
5.4.50.0000.07316.36
5.4.40.0130.04016.40
5.4.30.0200.03716.44
5.4.20.0270.04716.24

preferences:
52.43 ms | 400 KiB | 5 Q