3v4l.org

run code in 300+ PHP versions simultaneously
<?php $fp = tmpfile(); fwrite($fp, " "); rewind($fp); var_dump(fgetcsv($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)
8.3.70.0130.00716.36
8.3.60.0090.00918.30
8.3.50.0080.00821.82
8.3.40.0150.00018.76
8.3.30.0060.00818.77
8.3.20.0070.00020.41
8.3.10.0050.00322.08
8.3.00.0000.00822.50
8.2.190.0120.00316.58
8.2.180.0120.00316.32
8.2.170.0120.00322.96
8.2.160.0030.01420.84
8.2.150.0030.00524.18
8.2.140.0080.00024.66
8.2.130.0000.00726.16
8.2.120.0000.00819.36
8.2.110.0040.00721.18
8.2.100.0060.00617.78
8.2.90.0080.00017.84
8.2.80.0080.00017.97
8.2.70.0040.00417.50
8.2.60.0040.00417.80
8.2.50.0080.00018.07
8.2.40.0000.00717.90
8.2.30.0020.00517.91
8.2.20.0040.00417.70
8.2.10.0000.00717.55
8.2.00.0040.00417.67
8.1.280.0170.00325.92
8.1.270.0040.00422.18
8.1.260.0080.00026.35
8.1.250.0030.00628.09
8.1.240.0030.00622.39
8.1.230.0040.00720.97
8.1.220.0040.00417.74
8.1.210.0030.00618.85
8.1.200.0070.00317.35
8.1.190.0040.00417.41
8.1.180.0040.00418.10
8.1.170.0060.00318.37
8.1.160.0040.00421.95
8.1.150.0050.00218.57
8.1.140.0080.00017.29
8.1.130.0030.00317.87
8.1.120.0070.00017.45
8.1.110.0070.00017.44
8.1.100.0040.00417.34
8.1.90.0000.00717.35
8.1.80.0000.00717.39
8.1.70.0070.00017.25
8.1.60.0060.00317.53
8.1.50.0000.00817.46
8.1.40.0000.00717.54
8.1.30.0000.00717.49
8.1.20.0060.00317.55
8.1.10.0040.00417.43
8.1.00.0040.00417.33
8.0.300.0050.00319.91
8.0.290.0040.00417.05
8.0.280.0050.00218.36
8.0.270.0040.00417.21
8.0.260.0040.00416.74
8.0.250.0000.00716.84
8.0.240.0000.00716.89
8.0.230.0000.00716.86
8.0.220.0000.00716.87
8.0.210.0000.00716.71
8.0.200.0070.00016.87
8.0.190.0040.00416.88
8.0.180.0070.00016.81
8.0.170.0050.00216.80
8.0.160.0040.00416.88
8.0.150.0050.00316.73
8.0.140.0040.00416.76
8.0.130.0050.00013.31
8.0.120.0050.00316.84
8.0.110.0000.00716.71
8.0.100.0000.00716.82
8.0.90.0040.00416.94
8.0.80.0070.00716.79
8.0.70.0040.00416.80
8.0.60.0040.00416.69
8.0.50.0040.00416.77
8.0.30.0180.00516.84
8.0.20.0110.00717.40
8.0.10.0040.00416.74
8.0.00.0140.00716.75
7.4.330.0000.00515.00
7.4.320.0000.00616.52
7.4.300.0030.00316.52
7.4.290.0030.00516.54
7.4.280.0040.00416.42
7.4.270.0000.00716.55
7.4.260.0040.00416.50
7.4.250.0040.00416.50
7.4.240.0030.00416.51
7.4.230.0030.00316.28
7.4.220.0120.00816.47
7.4.210.0020.01316.48
7.4.200.0070.00016.30
7.4.190.0050.00316.53
7.4.160.0110.00516.36
7.4.150.0140.00317.40
7.4.140.0110.01017.86
7.4.130.0090.01216.35
7.4.120.0100.00716.31
7.4.110.0060.01216.36
7.4.100.0110.00616.42
7.4.90.0070.01116.41
7.4.80.0110.00719.39
7.4.70.0090.00916.50
7.4.60.0060.00916.26
7.4.50.0080.00016.23
7.4.40.0030.01322.77
7.4.30.0030.02016.52
7.4.00.0030.01414.80
7.3.330.0050.00013.12
7.3.320.0000.00513.11
7.3.310.0060.00316.28
7.3.300.0000.00716.05
7.3.290.0100.00716.13
7.3.280.0100.00916.12
7.3.270.0090.00917.40
7.3.260.0040.01316.22
7.3.250.0090.00816.32
7.3.240.0100.00716.16
7.3.230.0060.01616.55
7.3.210.0030.01316.36
7.3.200.0120.00619.39
7.3.190.0100.00716.16
7.3.180.0080.00816.04
7.3.170.0110.00816.27
7.3.160.0100.00616.08
7.3.120.0110.00414.67
7.2.330.0130.01016.07
7.2.320.0130.00716.54
7.2.310.0060.02216.44
7.2.300.0150.00316.57
7.2.290.0070.01016.25
7.2.00.0040.00819.29
7.1.100.0000.01217.68
7.1.70.0060.01117.04
7.1.60.0090.00919.82
7.1.50.0120.00617.01
7.1.00.0030.07722.45
7.0.200.0110.00416.41
7.0.140.0000.07322.09
7.0.60.0070.08019.95
7.0.50.0100.04317.82
7.0.40.0030.05319.96
7.0.30.0330.07320.18
7.0.20.0270.04020.12
7.0.10.0300.04720.06
7.0.00.0100.06320.20
5.6.210.0100.05020.71
5.6.200.0130.03018.18
5.6.190.0070.04320.77
5.6.180.3370.03020.48
5.6.170.0370.06720.52
5.6.160.0100.07720.52
5.6.150.0100.05318.12
5.6.140.0030.06018.11
5.6.130.0130.07318.21
5.6.120.0070.08721.05
5.6.110.0170.07720.98
5.6.100.0100.03720.95
5.6.90.0100.03720.96
5.6.80.0100.07720.39
5.6.70.0330.06720.38
5.5.350.0130.07020.48
5.5.340.0070.04717.98
5.5.330.0070.08320.25
5.5.320.0270.07720.23
5.5.310.0230.07020.27
5.5.300.0000.04317.91
5.5.290.0130.05317.88
5.5.280.0030.09020.84
5.5.270.0100.08320.90
5.5.260.0100.09020.93
5.5.250.0070.04020.72
5.5.240.0100.07020.25
5.4.450.0370.05019.63
5.4.440.0300.06019.42
5.4.430.1670.00019.48
5.4.420.1800.00019.22
5.4.410.0070.05718.91
5.4.400.0130.05318.75
5.4.390.0100.05018.71
5.4.380.0200.06018.46
5.4.370.0100.05718.46
5.4.360.0230.04318.70
5.4.350.0130.05318.50
5.4.340.0270.04018.69
5.4.320.0050.03812.48
5.4.310.0060.05012.47
5.4.300.0060.03612.48
5.4.290.0100.03912.47
5.4.280.0110.03312.37
5.4.270.0050.03812.36
5.4.260.0080.04912.35
5.4.250.0090.04912.35
5.4.240.0080.04812.35
5.4.230.0060.04612.34
5.4.220.0100.03212.35
5.4.210.0080.03512.34
5.4.200.0050.04112.35
5.4.190.0030.04612.34
5.4.180.0070.03712.34
5.4.170.0070.04212.36
5.4.160.0030.03912.34
5.4.150.0090.03312.34
5.4.140.0030.03912.02
5.4.130.0030.04512.02
5.4.120.0040.03711.97
5.4.110.0100.03711.97
5.4.100.0050.03711.96
5.4.90.0070.03611.96
5.4.80.0080.03511.97
5.4.70.0060.03411.96
5.4.60.0050.03511.96
5.4.50.0050.03611.96
5.4.40.0030.03811.95
5.4.30.0040.03811.95
5.4.20.0070.03511.95
5.4.10.0060.03511.95
5.4.00.0050.03711.44
5.3.290.0040.04112.80
5.3.280.0100.03612.71
5.3.270.0060.03912.72
5.3.260.0050.04012.72
5.3.250.0060.04012.72
5.3.240.0070.03912.72
5.3.230.0080.03712.71
5.3.220.0060.04812.68
5.3.210.0060.05312.68
5.3.200.0070.03512.68
5.3.190.0060.03912.68
5.3.180.0080.03612.67
5.3.170.0080.03712.67
5.3.160.0040.04312.67
5.3.150.0070.04112.67
5.3.140.0070.03712.66
5.3.130.0070.04412.66
5.3.120.0050.05012.66
5.3.110.0080.05012.66
5.3.100.0100.04312.11
5.3.90.0100.04012.08
5.3.80.0060.04712.07
5.3.70.0070.04612.07
5.3.60.0070.03612.07
5.3.50.0060.04312.00
5.3.40.0080.04012.00
5.3.30.0110.03311.96
5.3.20.0060.03811.74
5.3.10.0070.03911.70
5.3.00.0050.04211.69
5.2.170.0060.0319.19
5.2.160.0020.0339.19
5.2.150.0080.0309.19
5.2.140.0040.0339.18
5.2.130.0080.0319.15
5.2.120.0050.0319.14
5.2.110.0040.0419.15
5.2.100.0100.0299.15
5.2.90.0080.0379.15
5.2.80.0080.0509.14
5.2.70.0060.0329.14
5.2.60.0060.0389.10
5.2.50.0130.0559.07
5.2.40.0070.0299.05
5.2.30.0040.0359.02
5.2.20.0080.0289.00
5.2.10.0050.0328.93
5.2.00.0070.0288.79
5.1.60.0070.0238.07
5.1.50.0050.0308.07
5.1.40.0030.0278.06
5.1.30.0040.0278.40
5.1.20.0040.0288.43
5.1.10.0060.0398.15
5.1.00.0070.0258.15
5.0.50.0040.0226.63
5.0.40.0060.0206.49
5.0.30.0090.0336.30
5.0.20.0020.0226.27
5.0.10.0040.0226.25
5.0.00.0050.0356.24
4.4.90.0020.0164.78
4.4.80.0030.0174.76
4.4.70.0040.0204.75
4.4.60.0040.0184.75
4.4.50.0010.0194.77
4.4.40.0050.0784.71
4.4.30.0030.0174.76
4.4.20.0030.0194.84
4.4.10.0030.0164.85
4.4.00.0030.0374.76
4.3.110.0040.0164.67
4.3.100.0040.0154.66
4.3.90.0030.0174.64
4.3.80.0040.0254.58
4.3.70.0030.0164.63
4.3.60.0040.0194.63
4.3.50.0050.0204.63
4.3.40.0090.0414.54
4.3.30.0090.0283.28
4.3.20.0010.0183.26
4.3.10.0040.0173.22
4.3.00.0030.0236.55

preferences:
41.54 ms | 401 KiB | 5 Q