3v4l.org

run code in 300+ PHP versions simultaneously
<?php $fp = tmpfile(); fwrite($fp, "aiue\no"); var_dump(fgetcsv($fp));

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)
8.3.60.0090.01218.14
8.3.50.0130.00622.04
8.3.40.0070.00718.74
8.3.30.0000.01418.96
8.3.20.0040.00420.31
8.3.10.0080.00022.08
8.3.00.0000.00822.52
8.2.180.0090.00916.50
8.2.170.0070.00722.96
8.2.160.0080.00620.81
8.2.150.0050.00324.18
8.2.140.0050.00224.66
8.2.130.0040.00426.16
8.2.120.0030.00619.00
8.2.110.0050.00522.24
8.2.100.0100.00319.51
8.2.90.0040.00419.09
8.2.80.0040.00419.53
8.2.70.0000.00817.63
8.2.60.0040.00417.90
8.2.50.0000.00818.07
8.2.40.0060.00318.03
8.2.30.0000.00717.91
8.2.20.0000.00817.54
8.2.10.0040.00417.72
8.2.00.0070.00017.48
8.1.280.0070.01125.92
8.1.270.0070.00022.20
8.1.260.0040.00426.35
8.1.250.0080.00028.09
8.1.240.0090.00023.88
8.1.230.0080.00318.89
8.1.220.0040.00417.74
8.1.210.0000.00918.77
8.1.200.0100.00017.22
8.1.190.0000.00817.28
8.1.180.0060.00318.10
8.1.170.0040.00418.51
8.1.160.0040.00421.93
8.1.150.0040.00418.57
8.1.140.0040.00417.38
8.1.130.0030.00317.79
8.1.120.0000.00717.29
8.1.110.0000.00717.34
8.1.100.0050.00317.39
8.1.90.0070.00017.30
8.1.80.0030.00517.30
8.1.70.0000.00617.38
8.1.60.0040.00417.50
8.1.50.0060.00317.32
8.1.40.0030.00517.36
8.1.30.0070.00017.60
8.1.20.0000.00817.56
8.1.10.0030.00517.50
8.1.00.0000.00817.37
8.0.300.0070.00018.77
8.0.290.0000.00717.05
8.0.280.0030.00318.28
8.0.270.0070.00017.11
8.0.260.0100.00016.72
8.0.250.0060.00016.84
8.0.240.0040.00416.91
8.0.230.0000.00716.85
8.0.220.0030.00316.81
8.0.210.0050.00316.68
8.0.200.0080.00016.87
8.0.190.0040.00416.88
8.0.180.0040.00416.82
8.0.170.0040.00416.73
8.0.160.0040.00416.89
8.0.150.0040.00416.84
8.0.140.0030.00316.74
8.0.130.0030.00313.31
8.0.120.0000.00816.63
8.0.110.0050.00316.80
8.0.100.0040.00416.64
8.0.90.0040.00416.85
8.0.80.0070.01416.80
8.0.70.0000.00716.84
8.0.60.0050.00216.68
8.0.50.0000.00716.88
8.0.30.0110.01316.73
8.0.20.0040.01517.40
8.0.10.0020.00517.00
8.0.00.0070.01016.75
7.4.330.0000.00515.09
7.4.320.0060.00016.51
7.4.300.0060.00016.38
7.4.290.0070.00016.50
7.4.280.0030.00316.51
7.4.270.0000.00616.54
7.4.260.0000.00816.33
7.4.250.0070.00016.50
7.4.240.0020.00616.53
7.4.230.0000.00716.63
7.4.220.0150.00316.39
7.4.210.0120.00516.45
7.4.200.0000.00716.50
7.4.190.0040.00416.59
7.4.160.0090.00616.34
7.4.150.0140.01117.40
7.4.140.0020.01517.86
7.4.130.0100.01116.39
7.4.120.0090.00816.48
7.4.110.0060.01216.43
7.4.100.0130.00916.42
7.4.90.0090.00916.27
7.4.80.0070.01019.39
7.4.70.0100.00716.39
7.4.60.0090.00816.30
7.4.50.0000.00516.09
7.4.40.0080.00822.77
7.4.30.0120.00616.36
7.4.00.0090.00915.06
7.3.330.0000.00512.92
7.3.320.0000.00612.91
7.3.310.0040.00416.15
7.3.300.0030.00316.11
7.3.290.0060.01216.16
7.3.280.0080.00716.13
7.3.270.0060.01317.40
7.3.260.0060.01016.19
7.3.250.0090.00816.27
7.3.240.0040.01216.11
7.3.230.0130.00916.39
7.3.210.0040.01516.54
7.3.200.0120.00619.39
7.3.190.0090.01316.14
7.3.180.0060.00916.02
7.3.170.0170.00016.27
7.3.160.0150.00716.13
7.3.120.0120.00614.43
7.2.330.0110.00716.42
7.2.320.0170.00016.33
7.2.310.0060.01616.47
7.2.300.0030.01316.67
7.2.290.0110.00816.40
7.2.60.0030.01316.93
7.2.00.0090.00319.26
7.1.200.0040.01015.55
7.1.100.0070.00418.11
7.1.70.0040.01416.78
7.1.60.0110.01419.82
7.1.50.0100.01016.57
7.1.00.0000.08022.34
7.0.200.0070.00716.49
7.0.140.0000.07322.08
7.0.60.0130.04719.90
7.0.50.0030.08317.69
7.0.40.0100.08320.07
7.0.30.0270.04720.14
7.0.20.0370.07320.13
7.0.10.0300.05320.16
7.0.00.0100.08320.16
5.6.280.0030.07320.77
5.6.210.0030.07020.43
5.6.200.0000.04318.13
5.6.190.0100.03720.64
5.6.180.3400.04020.69
5.6.170.0230.06020.44
5.6.160.0000.05320.49
5.6.150.0030.05018.22
5.6.140.0070.03718.27
5.6.130.0030.09018.10
5.6.120.0230.06721.15
5.6.110.0130.06721.13
5.6.100.0030.04020.99
5.6.90.0070.04020.99
5.6.80.0100.03320.44
5.6.70.0300.07320.46
5.5.350.0000.08720.28
5.5.340.0030.09017.93
5.5.330.0100.07720.43
5.5.320.0300.07720.24
5.5.310.0330.07020.32
5.5.300.0070.04318.00
5.5.290.0070.04018.02
5.5.280.0030.08320.67
5.5.270.0070.07320.96
5.5.260.0070.05020.67
5.5.250.0170.07720.68
5.5.240.0000.08320.11
5.4.450.0800.04319.21
5.4.440.0670.04319.42
5.4.430.1330.00019.50
5.4.420.1230.00019.36
5.4.410.0030.06318.70
5.4.400.0170.06018.62
5.4.390.0130.05018.67
5.4.380.0300.05018.80
5.4.370.0200.04718.68
5.4.360.0300.03718.66
5.4.350.0170.05318.46
5.4.340.0230.04718.49
5.4.320.0040.04012.46
5.4.310.0040.04512.46
5.4.300.0120.05312.46
5.4.290.0090.04612.46
5.4.280.0100.04712.36
5.4.270.0060.03612.33
5.4.260.0020.04112.33
5.4.250.0080.03512.33
5.4.240.0070.03412.33
5.4.230.0040.04012.32
5.4.220.0050.04312.32
5.4.210.0040.03712.32
5.4.200.0050.03712.32
5.4.190.0030.03812.32
5.4.180.0040.03712.32
5.4.170.0070.03412.33
5.4.160.0060.03512.32
5.4.150.0050.03612.32
5.4.140.0080.03412.00
5.4.130.0050.03611.99
5.4.120.0030.03711.95
5.4.110.0070.03411.94
5.4.100.0070.03611.94
5.4.90.0040.03811.95
5.4.80.0040.04011.94
5.4.70.0110.03011.94
5.4.60.0100.03011.94
5.4.50.0090.03111.94
5.4.40.0050.03711.93
5.4.30.0080.03911.93
5.4.20.0050.03711.93
5.4.10.0080.03411.92
5.4.00.0050.03711.41
5.3.290.0070.04812.80
5.3.280.0090.03712.71
5.3.270.0080.03812.72
5.3.260.0100.03512.72
5.3.250.0070.03612.71
5.3.240.0080.03712.72
5.3.230.0050.03912.71
5.3.220.0090.03412.68
5.3.210.0080.03612.68
5.3.200.0070.03512.68
5.3.190.0030.04512.68
5.3.180.0050.03612.67
5.3.170.0020.04312.67
5.3.160.0050.03712.68
5.3.150.0070.03612.67
5.3.140.0090.03512.66
5.3.130.0060.04312.65
5.3.120.0020.04512.65
5.3.110.0070.03812.66
5.3.100.0060.03612.12
5.3.90.0080.03412.09
5.3.80.0050.03612.07
5.3.70.0040.03712.07
5.3.60.0050.04012.06
5.3.50.0050.03712.00
5.3.40.0040.03812.00
5.3.30.0050.03711.93
5.3.20.0080.03411.71
5.3.10.0040.03611.68
5.3.00.0040.03711.66
5.2.170.0040.0309.16
5.2.160.0050.0289.17
5.2.150.0060.0369.16
5.2.140.0040.0409.16
5.2.130.0060.0279.12
5.2.120.0060.0309.13
5.2.110.0060.0279.13
5.2.100.0050.0299.13
5.2.90.0030.0309.13
5.2.80.0030.0319.12
5.2.70.0040.0309.11
5.2.60.0050.0299.07
5.2.50.0080.0279.04
5.2.40.0030.0309.02
5.2.30.0060.0278.99
5.2.20.0050.0288.98
5.2.10.0030.0298.91
5.2.00.0060.0298.76
5.1.60.0040.0248.05
5.1.50.0020.0268.05
5.1.40.0060.0228.04
5.1.30.0050.0258.38
5.1.20.0040.0278.40
5.1.10.0020.0288.13
5.1.00.0050.0248.13
5.0.50.0010.0226.60
5.0.40.0030.0236.46
5.0.30.0030.0346.27
5.0.20.0050.0186.25
5.0.10.0040.0196.23
5.0.00.0030.0316.22
4.4.90.0020.0164.78
4.4.80.0010.0174.76
4.4.70.0020.0174.76
4.4.60.0040.0144.75
4.4.50.0010.0174.77
4.4.40.0030.0254.71
4.4.30.0020.0204.76
4.4.20.0060.0134.85
4.4.10.0020.0164.85
4.4.00.0030.0254.76
4.3.110.0030.0184.67
4.3.100.0020.0164.67
4.3.90.0020.0154.63
4.3.80.0030.0244.58
4.3.70.0040.0134.63
4.3.60.0010.0164.63
4.3.50.0030.0154.63
4.3.40.0050.0214.53
4.3.30.0030.0153.29
4.3.20.0030.0173.26
4.3.10.0020.0163.22
4.3.00.0230.02015.59

preferences:
40.89 ms | 401 KiB | 5 Q