3v4l.org

run code in 300+ PHP versions simultaneously
<?php var_dump(IntlChar::getBlockCode(0xD800), \IntlChar::BLOCK_CODE_HIGH_SURROGATES);

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)
8.5.30.0100.01019.63
8.5.20.0110.00619.64
8.5.10.0120.00816.54
8.5.00.0140.01020.01
8.4.180.0140.00919.71
8.4.170.0090.01224.00
8.4.160.0130.00923.91
8.4.150.0070.00616.87
8.4.140.0090.01117.45
8.4.130.0100.00520.54
8.4.120.0130.00720.75
8.4.110.0130.00718.78
8.4.100.0110.00918.84
8.4.90.0150.00419.01
8.4.80.0100.00520.47
8.4.70.0100.00617.78
8.4.60.0120.01018.64
8.4.50.0030.00619.47
8.4.40.0060.01319.38
8.4.30.0060.01017.85
8.4.20.0100.00718.57
8.4.10.0060.00317.63
8.3.300.0130.01020.26
8.3.290.0140.00720.98
8.3.280.0110.00918.54
8.3.270.0100.01016.89
8.3.260.0100.00916.52
8.3.250.0120.00718.84
8.3.240.0130.00616.69
8.3.230.0130.00616.68
8.3.220.0050.00219.04
8.3.210.0060.00218.51
8.3.200.0040.00516.72
8.3.190.0120.00619.09
8.3.180.0140.00516.67
8.3.170.0180.00019.01
8.3.160.0130.00618.70
8.3.150.0040.00417.33
8.3.140.0110.00718.43
8.3.130.0030.00618.47
8.3.120.0070.01319.01
8.3.110.0040.00420.94
8.3.100.0100.01024.06
8.3.90.0080.00026.77
8.3.80.0060.00317.97
8.3.70.0120.00916.48
8.3.60.0150.00318.37
8.3.50.0100.00518.45
8.3.40.0040.01118.84
8.3.30.0090.00618.75
8.3.20.0080.00018.85
8.3.10.0060.00321.89
8.3.00.0040.00423.82
8.2.300.0080.01218.85
8.2.290.0100.00520.37
8.2.280.0090.00820.15
8.2.270.0090.00917.18
8.2.260.0110.00719.21
8.2.250.0050.00318.39
8.2.240.0160.00717.28
8.2.230.0100.00322.58
8.2.220.0080.00337.54
8.2.210.0040.00426.77
8.2.200.0030.00616.63
8.2.190.0100.01016.70
8.2.180.0150.00616.63
8.2.170.0120.00322.96
8.2.160.0100.00719.15
8.2.150.0080.00024.18
8.2.140.0030.00624.66
8.2.130.0080.00021.13
8.2.120.0070.00026.35
8.2.110.0030.00621.26
8.2.100.0110.00017.84
8.2.90.0040.00418.03
8.2.80.0060.00317.97
8.2.70.0090.00018.05
8.2.60.0030.00618.16
8.2.50.0000.00818.10
8.2.40.0040.00419.27
8.2.30.0000.00719.32
8.2.20.0000.00718.20
8.2.10.0040.00418.11
8.2.00.0000.00817.62
8.1.340.0140.00619.95
8.1.330.0100.00916.60
8.1.320.0100.01116.26
8.1.310.0120.00617.11
8.1.300.0110.00718.58
8.1.290.0090.00030.84
8.1.280.0070.00725.92
8.1.270.0030.00620.55
8.1.260.0040.00426.35
8.1.250.0070.00028.09
8.1.240.0090.00024.09
8.1.230.0040.00722.93
8.1.220.0050.00317.79
8.1.210.0030.00618.77
8.1.200.0040.00717.35
8.1.190.0040.00417.35
8.1.180.0110.00018.10
8.1.170.0090.00018.84
8.1.160.0040.00418.91
8.1.150.0060.00318.88
8.1.140.0040.00420.78
8.1.130.0000.00620.45
8.1.120.0080.00017.52
8.1.110.0050.00317.42
8.1.100.0000.00717.48
8.1.90.0000.00717.39
8.1.80.0040.00717.48
8.1.70.0050.00617.50
8.1.60.0000.01017.58
8.1.50.0040.00417.59
8.1.40.0000.00817.51
8.1.30.0030.00617.72
8.1.20.0080.00017.73
8.1.10.0000.00717.61
8.1.00.0040.00417.39
8.0.300.0040.00419.82
8.0.290.0080.00016.88
8.0.280.0030.00318.48
8.0.270.0070.00017.39
8.0.260.0040.00422.04
8.0.250.0030.00317.05
8.0.240.0030.00317.01
8.0.230.0000.00717.10
8.0.220.0070.00016.90
8.0.210.0070.00016.91
8.0.200.0030.00516.93
8.0.190.0000.00717.10
8.0.180.0030.00316.93
8.0.170.0000.00917.00
8.0.160.0040.00417.02
8.0.150.0060.00316.88
8.0.140.0040.00416.96
8.0.130.0000.00613.30
8.0.120.0000.00817.00
8.0.110.0030.00617.00
8.0.100.0040.00416.99
8.0.90.0040.00416.90
8.0.80.0120.00816.98
8.0.70.0050.00316.83
8.0.60.0070.00016.94
8.0.50.0000.00717.00
8.0.30.0100.00917.12
8.0.20.0040.01517.40
8.0.10.0000.00716.97
8.0.00.0090.01116.89
7.4.330.0000.00415.55
7.4.320.0000.00716.64
7.4.300.0060.00016.48
7.4.290.0000.00916.55
7.4.280.0050.00316.55
7.4.270.0040.00416.56
7.4.260.0060.00316.54
7.4.250.0040.00416.54
7.4.240.0040.00416.51
7.4.230.0050.00216.73
7.4.220.0000.00716.67
7.4.210.0050.01016.61
7.4.200.0070.00016.50
7.4.160.0120.00716.58
7.4.140.0100.00717.86
7.4.130.0040.01416.47
7.4.120.0100.01016.57
7.4.110.0060.01416.43
7.4.100.0130.00516.31
7.4.90.0090.00916.60
7.4.80.0070.01019.39
7.4.70.0060.00916.67
7.4.60.0100.00616.55
7.4.50.0070.00716.49
7.4.40.0060.01016.55
7.4.00.0030.01315.15
7.3.330.0000.00513.18
7.3.320.0030.00313.11
7.3.310.0070.00016.32
7.3.300.0000.00716.38
7.3.290.0000.00616.16
7.3.280.0070.00916.29
7.3.260.0090.01116.46
7.3.240.0110.00716.43
7.3.230.0100.00716.36
7.3.210.0100.00716.24
7.3.200.0100.00716.49
7.3.190.0090.00616.52
7.3.180.0090.00916.35
7.3.170.0060.01016.59
7.3.160.0100.00716.37
7.2.330.0090.00916.40
7.2.320.0170.00316.56
7.2.310.0100.00716.50
7.2.300.0070.01016.25
7.2.290.0070.01616.72
7.2.100.0070.00916.66
7.2.90.0090.00616.08
7.2.80.0060.00616.41
7.2.70.0000.01616.32
7.2.60.0100.00316.81
7.2.50.0060.00916.86
7.2.40.0130.00316.49
7.2.30.0030.01216.58
7.2.20.0100.00616.91
7.2.10.0030.01616.61
7.2.00.0030.01316.85
7.1.220.0090.00615.63
7.1.210.0040.01115.64
7.1.200.0080.00615.86
7.1.190.0040.01115.35
7.1.180.0060.00615.40
7.1.170.0030.01015.73
7.1.160.0110.00415.73
7.1.150.0090.00615.69
7.1.140.0110.00615.70
7.1.130.0050.00815.45
7.1.120.0090.00615.50
7.1.110.0100.00515.61
7.1.100.0030.01015.43
7.1.90.0120.00315.60
7.1.80.0040.01115.71
7.1.70.0040.01115.43
7.1.60.0210.01833.41
7.1.50.0290.01033.79
7.1.40.0240.01433.61
7.1.30.0220.01633.72
7.1.20.0320.00633.70
7.1.10.0090.00615.82
7.1.00.0040.01115.73
5.6.380.0120.00314.30

preferences:
82.24 ms | 1434 KiB | 5 Q