3v4l.org

run code in 300+ PHP versions simultaneously
<?php $string = base64_decode('R0lGODlhAQABAIAAAAUEBAAAACwAAAAAAQABAAACAkQBADs='); $resource = fopen('php://tmp', 'w'); fwrite($resource, $string); fclose($resource); var_dump(mime_content_type('data://text/plain;base64,' . base64_encode($string)));

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)
8.3.60.0140.00418.39
8.3.50.0160.00321.01
8.3.40.0150.00318.72
8.3.30.0140.00019.04
8.3.20.0070.00020.33
8.3.10.0030.00623.65
8.3.00.0060.00319.25
8.2.180.0140.00716.75
8.2.170.0140.00422.96
8.2.160.0070.00720.22
8.2.150.0040.00424.18
8.2.140.0040.00424.66
8.2.130.0040.00426.16
8.2.120.0090.00020.37
8.2.110.0060.00322.17
8.2.100.0050.00517.97
8.2.90.0080.00019.23
8.2.80.0000.01117.97
8.2.70.0040.00417.38
8.2.60.0060.00317.93
8.2.50.0090.00018.10
8.2.40.0000.00822.31
8.2.30.0080.00021.00
8.2.20.0040.00417.68
8.2.10.0040.00417.99
8.2.00.0050.00217.63
8.1.280.0090.00625.92
8.1.270.0050.00521.93
8.1.260.0040.00426.35
8.1.250.0070.00028.09
8.1.240.0030.00622.14
8.1.230.0090.00317.71
8.1.220.0060.00317.74
8.1.210.0030.00718.77
8.1.200.0070.00317.23
8.1.190.0030.00617.23
8.1.180.0050.00318.10
8.1.170.0040.00418.50
8.1.160.0000.00718.74
8.1.150.0000.00718.70
8.1.140.0040.00417.38
8.1.130.0050.00317.85
8.1.120.0070.00017.29
8.1.110.0040.00417.34
8.1.100.0000.00717.37
8.1.90.0040.00417.31
8.1.80.0000.00717.41
8.1.70.0070.00017.34
8.1.60.0000.00817.52
8.1.50.0080.00017.40
8.1.40.0000.00817.56
8.1.30.0030.00517.58
8.1.20.0000.00817.61
8.1.10.0030.00517.54
8.1.00.0000.00817.48
8.0.300.0000.00818.77
8.0.290.0040.00416.75
8.0.280.0030.00318.31
8.0.270.0030.00317.24
8.0.260.0000.00617.17
8.0.250.0000.00716.98
8.0.240.0000.00717.00
8.0.230.0080.00016.98
8.0.220.0000.00716.82
8.0.210.0030.00316.97
8.0.200.0000.00716.90
8.0.190.0030.00617.02
8.0.180.0030.00516.93
8.0.170.0040.00417.03
8.0.160.0000.00716.86
8.0.150.0070.00016.91
8.0.140.0040.00416.79
8.0.130.0060.00013.31
8.0.120.0000.00816.82
8.0.110.0000.00716.84
8.0.100.0040.00416.89
8.0.90.0080.00016.93
8.0.80.0070.00716.95
8.0.70.0040.00416.90
8.0.60.0000.00716.95
8.0.50.0040.00416.74
8.0.30.0160.00817.04
8.0.20.0110.00817.40
8.0.10.0050.00317.07
8.0.00.0080.01216.63
7.4.330.0030.00315.02
7.4.320.0000.00616.79
7.4.300.0000.00716.72
7.4.290.0000.00716.79
7.4.280.0060.00616.63
7.4.270.0100.00016.75
7.4.260.0030.00316.61
7.4.250.0000.00716.66
7.4.240.0040.00416.72
7.4.230.0030.00316.88
7.4.220.0130.00716.74
7.4.210.0070.01416.70
7.4.200.0030.00416.81
7.4.160.0090.00616.63
7.4.150.0140.00417.40
7.4.140.0100.01217.86
7.4.130.0120.00816.66
7.4.120.0110.01016.75
7.4.110.0170.00316.64
7.4.100.0040.01616.59
7.4.90.0170.00016.94
7.4.80.0160.00819.39
7.4.70.0050.01116.88
7.4.60.0170.00316.88
7.4.50.0020.00216.80
7.4.40.0090.01316.83
7.4.30.0100.00716.84
7.4.00.0000.01815.10
7.3.330.0030.00513.60
7.3.320.0000.00513.48
7.3.310.0070.00016.64
7.3.300.0040.00416.68
7.3.290.0040.01416.58
7.3.280.0090.00916.59
7.3.270.0140.00717.40
7.3.260.0160.00916.46
7.3.250.0130.00416.50
7.3.240.0100.00716.81
7.3.230.0110.01416.45
7.3.210.0070.01416.70
7.3.200.0070.01019.39
7.3.190.0200.00016.81
7.3.180.0170.00316.53
7.3.170.0070.01016.69
7.3.160.0040.01216.84
7.3.10.0140.00316.92
7.3.00.0150.00616.79
7.2.330.0120.00616.81
7.2.320.0060.01216.96
7.2.310.0100.01416.88
7.2.300.0030.01416.86
7.2.290.0040.01416.77
7.2.130.0100.00717.15
7.2.120.0160.00618.71
7.2.110.0110.00619.10
7.2.100.0070.01318.86
7.2.90.0160.00818.86
7.2.80.0100.00719.06
7.2.70.0110.00818.84
7.2.60.0110.00818.85
7.2.50.0040.01418.94
7.2.40.0120.00618.84
7.2.30.0140.00318.91
7.2.20.0110.00318.54
7.2.10.0180.00019.13
7.2.00.0120.00420.23
7.1.250.0090.00316.95
7.1.200.0140.00017.13
7.1.100.0030.01019.55
7.1.70.0100.00318.46
7.1.60.0100.01619.11
7.1.50.0060.01618.44
7.1.00.0070.07322.44
7.0.200.0000.00817.89
7.0.140.0030.07321.92
7.0.60.0170.07020.02
7.0.50.0100.07717.82
7.0.40.0070.04320.32
7.0.30.0200.08720.02
7.0.20.0200.05020.18
7.0.10.0270.07020.18
7.0.00.0030.08720.20
5.6.280.0000.07721.13
5.6.210.0170.07020.72
5.6.200.0000.08718.18
5.6.190.0030.04320.61
5.6.180.5270.04020.45
5.6.170.0230.04320.33
5.6.160.0030.04020.44
5.6.150.0030.06018.16
5.6.140.0030.05318.18
5.6.130.0170.07318.15
5.6.120.0100.07721.01
5.6.110.0170.04021.09
5.6.100.0030.08721.16
5.6.90.0100.07720.98
5.6.80.0100.04720.46
5.6.70.4470.03720.39
5.5.350.0300.06020.41
5.5.340.0030.08017.91
5.5.330.0100.04720.37
5.5.320.0170.04020.32
5.5.310.0200.07720.27
5.5.300.0030.04718.02
5.5.290.0030.08717.98
5.5.280.0000.05020.87
5.5.270.0170.06720.84
5.5.260.0100.06020.97
5.5.250.0100.07720.55
5.5.240.0100.06320.18
5.4.450.1630.03719.50
5.4.440.0500.06319.51
5.4.430.0500.06319.35
5.4.420.0630.00019.51
5.4.410.0600.00019.36
5.4.400.0600.00019.05
5.4.390.0630.00019.16
5.4.380.0630.00019.00
5.4.370.0630.00019.18
5.4.360.0630.00019.05
5.4.350.0630.00019.16
5.4.340.0020.03911.98
5.4.320.0080.03712.46
5.4.310.0070.04112.46
5.4.300.0050.04012.46
5.4.290.0070.04012.46
5.4.280.0090.04112.36
5.4.270.0090.03812.36
5.4.260.0060.04212.36
5.4.250.0050.04112.36
5.4.240.0060.03912.36
5.4.230.0070.03912.35
5.4.220.0060.03612.35
5.4.210.0090.04912.35
5.4.200.0070.03812.35
5.4.190.0090.03712.35
5.4.180.0060.03612.34
5.4.170.0050.04112.36
5.4.160.0060.03712.36
5.4.150.0060.04412.35
5.4.140.0110.05812.04
5.4.130.0060.03912.02
5.4.120.0070.03511.98
5.4.110.0060.03611.98
5.4.100.0070.03611.98
5.4.90.0070.04111.97
5.4.80.0290.09311.97
5.4.70.0410.15711.97
5.4.60.0080.04611.97
5.4.50.0170.08311.97
5.4.40.0120.08411.96
5.4.30.0150.10211.96
5.4.20.0140.06911.96
5.4.10.0200.07611.96
5.4.00.0170.08911.45
5.3.290.0120.05712.80
5.3.280.0150.06512.71
5.3.270.0110.05512.72
5.3.260.0080.05512.72
5.3.250.0170.09612.72
5.3.240.0200.05912.72
5.3.230.0160.06512.71
5.3.220.0230.15512.68
5.3.210.0140.05812.68
5.3.200.0100.07112.68
5.3.190.0240.07612.68
5.3.180.0110.06212.67
5.3.170.0200.08312.67
5.3.160.0240.06412.68
5.3.150.0120.03912.68
5.3.140.0100.04612.66
5.3.130.0100.04412.66
5.3.120.0070.04612.66
5.3.110.0070.04512.66
5.3.100.0080.04112.12
5.3.90.0070.03712.09
5.3.80.0100.03512.08
5.3.70.0030.04312.07
5.3.60.0060.03712.06
5.3.50.0070.03512.00
5.3.40.0060.03612.00
5.3.30.0040.04011.94
5.3.20.0080.04311.72
5.3.10.0070.03711.69
5.3.00.0090.03711.68
5.2.170.0070.0329.18
5.2.160.0060.0449.18
5.2.150.0080.0439.18
5.2.140.0050.0449.18
5.2.130.0090.0389.14
5.2.120.0080.0259.14
5.2.110.0070.0399.15
5.2.100.0060.0409.14
5.2.90.0020.0329.14
5.2.80.0060.0329.14
5.2.70.0030.0339.14
5.2.60.0040.0319.10
5.2.50.0040.0319.07
5.2.40.0040.0299.05
5.2.30.0020.0329.02
5.2.20.0070.0329.01
5.2.10.0030.0298.93
5.2.00.0070.0268.79
5.1.60.0030.0258.08
5.1.50.0020.0288.07
5.1.40.0060.0238.05
5.1.30.0040.0278.40
5.1.20.0050.0278.43
5.1.10.0090.0238.16
5.1.00.0050.0278.15
5.0.50.0050.0206.63
5.0.40.0080.0176.49
5.0.30.0060.0356.30
5.0.20.0030.0216.27
5.0.10.0040.0206.25
5.0.00.0050.0316.24
4.4.90.0050.0154.78
4.4.80.0020.0164.75
4.4.70.0040.0214.75
4.4.60.0030.0194.76
4.4.50.0030.0154.77
4.4.40.0020.0264.71
4.4.30.0020.0224.76
4.4.20.0050.0184.84
4.4.10.0050.0194.84
4.4.00.0020.0304.76
4.3.110.0010.0164.66
4.3.100.0060.0114.66
4.3.90.0040.0134.63
4.3.80.0030.0274.58
4.3.70.0030.0154.63
4.3.60.0050.0244.63
4.3.50.0020.0174.63
4.3.40.0080.0234.54
4.3.30.0020.0183.29
4.3.20.0020.0173.27
4.3.10.0030.0203.23
4.3.00.0430.03312.27

preferences:
45.93 ms | 400 KiB | 5 Q