3v4l.org

run code in 300+ PHP versions simultaneously
<?php var_dump(bin2hex(str_getcsv("foo\0bar,baz")[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)
8.3.60.0100.00716.25
8.3.50.0100.01018.27
8.3.40.0090.00618.71
8.3.30.0120.00618.72
8.3.20.0030.00521.94
8.3.10.0080.00021.47
8.3.00.0080.00019.44
8.2.180.0140.00318.29
8.2.170.0110.00422.96
8.2.160.0100.00719.16
8.2.150.0030.00625.66
8.2.140.0060.00324.66
8.2.130.0070.00019.36
8.2.120.0000.00826.35
8.2.110.0000.01021.18
8.2.100.0090.00617.47
8.2.90.0050.00318.03
8.2.80.0000.00820.41
8.2.70.0040.00418.03
8.2.60.0070.00018.03
8.2.50.0000.00918.10
8.2.40.0040.00421.09
8.2.30.0040.00419.19
8.2.20.0000.00817.90
8.2.10.0000.00819.65
8.2.00.0000.00917.91
8.1.280.0100.00725.92
8.1.270.0000.00823.91
8.1.260.0070.00026.35
8.1.250.0070.00028.09
8.1.240.0000.00919.08
8.1.230.0070.00419.16
8.1.220.0050.00217.74
8.1.210.0000.00818.91
8.1.200.0060.00317.23
8.1.190.0040.00417.22
8.1.180.0040.00418.10
8.1.170.0030.00518.50
8.1.160.0060.00618.75
8.1.150.0040.00418.68
8.1.140.0000.00717.48
8.1.130.0030.00318.85
8.1.120.0040.00317.24
8.1.110.0030.00517.24
8.1.100.0040.00417.21
8.1.90.0040.00417.21
8.1.80.0040.00417.30
8.1.70.0040.00717.28
8.1.60.0030.00617.43
8.1.50.0080.00017.32
8.1.40.0030.00517.41
8.1.30.0060.00317.56
8.1.20.0030.00617.48
8.1.10.0040.00417.42
8.1.00.0000.00717.35
8.0.300.0000.00719.64
8.0.290.0080.00016.58
8.0.280.0000.00718.33
8.0.270.0030.00316.70
8.0.260.0050.00219.18
8.0.250.0000.00616.75
8.0.240.0040.00416.84
8.0.230.0030.00316.82
8.0.220.0040.00416.77
8.0.210.0000.00716.73
8.0.200.0030.00316.80
8.0.190.0080.00016.86
8.0.180.0000.00816.73
8.0.170.0040.00716.80
8.0.160.0070.00016.82
8.0.150.0040.00416.65
8.0.140.0000.00716.64
8.0.130.0000.00713.07
8.0.120.0080.00016.57
8.0.110.0000.00816.71
8.0.100.0040.00416.80
8.0.90.0040.00416.84
8.0.80.0160.00016.79
8.0.70.0000.00716.80
8.0.60.0040.00416.82
8.0.50.0050.00316.63
8.0.30.0090.00916.89
8.0.20.0100.00817.40
8.0.10.0030.00516.73
8.0.00.0110.00616.51
7.4.330.0030.00315.55
7.4.320.0050.00316.46
7.4.300.0060.00016.33
7.4.290.0030.00316.50
7.4.280.0000.00916.44
7.4.270.0030.00316.33
7.4.260.0030.00616.28
7.4.250.0000.00716.41
7.4.240.0000.00716.52
7.4.230.0030.00316.54
7.4.220.0040.00416.48
7.4.210.0100.00716.41
7.4.200.0070.00016.47
7.4.160.0090.00816.33
7.4.140.0120.00917.86
7.4.130.0110.00616.27
7.4.120.0120.00916.36
7.4.110.0160.00016.23
7.4.100.0070.01116.39
7.4.90.0090.01316.29
7.4.80.0170.00619.39
7.4.70.0100.00616.39
7.4.60.0060.00916.49
7.4.50.0060.01016.46
7.4.40.0140.00316.40
7.4.00.0080.00814.66
7.3.330.0030.00312.94
7.3.320.0000.00613.02
7.3.310.0000.00716.29
7.3.300.0070.00016.18
7.3.290.0000.00716.21
7.3.280.0070.00816.17
7.3.260.0100.00916.21
7.3.240.0110.00516.42
7.3.230.0130.00616.35
7.3.210.0110.01116.03
7.3.200.0070.01116.24
7.3.190.0080.00816.46
7.3.180.0060.00916.52
7.3.170.0100.01016.19
7.3.160.0100.01316.24
7.3.10.0100.00516.36
7.3.00.0090.00516.42
7.2.330.0140.00416.48
7.2.320.0100.00616.65
7.2.310.0090.00916.67
7.2.300.0060.01216.42
7.2.290.0070.01016.21
7.2.130.0060.00516.63
7.2.120.0030.00716.62
7.2.110.0050.01016.54
7.2.100.0080.00516.57
7.2.90.0030.00716.69
7.2.80.0070.00516.62
7.2.70.0070.00516.77
7.2.60.0070.00416.79
7.2.50.0060.00916.63
7.2.40.1150.00917.00
7.2.30.0070.01416.86
7.2.20.0820.00816.83
7.2.10.0080.01016.98
7.2.00.0190.01117.09
7.1.250.0050.00715.70
7.1.200.0050.00215.78
7.1.160.1490.01216.87
7.1.150.0130.00916.19
7.1.140.0180.01116.98
7.1.130.0240.01316.62
7.1.120.0070.01616.44
7.1.110.0350.01015.71
7.1.100.0140.00916.02
7.1.90.2210.01115.95
7.1.80.2590.00916.00
7.1.70.1250.01315.29
7.1.60.2310.01533.03
7.1.50.2050.00932.97
7.1.40.2610.01532.64
7.1.30.1920.01832.50
7.1.20.1930.01232.47
7.1.10.2240.01014.84
7.1.00.1950.01214.69

preferences:
68.67 ms | 401 KiB | 5 Q