3v4l.org

run code in 300+ PHP versions simultaneously
<?php $resource = fopen('php://input', 'r'); var_dump((string)$resource, gettype($resource)); fclose($resource); var_dump((string)$resource, gettype($resource));

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)
8.3.40.0090.00918.59
8.3.30.0070.00719.00
8.3.20.0080.00020.19
8.3.10.0080.00023.58
8.3.00.0000.00822.32
8.2.170.0130.00722.96
8.2.160.0040.01120.52
8.2.150.0000.00724.18
8.2.140.0040.00424.66
8.2.130.0070.00026.16
8.2.120.0070.00022.10
8.2.110.0000.00922.14
8.2.100.0090.00317.53
8.2.90.0040.00419.19
8.2.80.0050.00317.97
8.2.70.0000.00817.50
8.2.60.0090.00217.91
8.2.50.0030.00718.07
8.2.40.0030.00618.22
8.2.30.0060.00318.05
8.2.20.0020.00517.49
8.2.10.0000.00819.47
8.2.00.0090.00017.60
8.1.270.0080.00022.14
8.1.260.0040.00426.35
8.1.250.0040.00428.09
8.1.240.0080.00323.83
8.1.230.0030.00719.10
8.1.220.0060.00317.74
8.1.210.0050.00318.77
8.1.200.0030.00617.35
8.1.190.0040.00417.54
8.1.180.0080.00018.10
8.1.170.0080.00018.64
8.1.160.0000.00721.91
8.1.150.0050.00318.63
8.1.140.0050.00217.45
8.1.130.0070.00017.82
8.1.120.0040.00417.48
8.1.110.0040.00417.37
8.1.100.0040.00417.43
8.1.90.0000.01017.35
8.1.80.0040.00417.35
8.1.70.0030.00317.35
8.1.60.0000.00717.47
8.1.50.0000.00817.41
8.1.40.0040.00417.52
8.1.30.0030.00517.67
8.1.20.0040.00417.54
8.1.10.0030.00517.33
8.1.00.0000.00717.27
8.0.300.0060.00318.77
8.0.290.0000.00716.91
8.0.280.0000.00718.43
8.0.270.0040.00417.24
8.0.260.0030.00316.70
8.0.250.0030.00316.85
8.0.240.0040.00416.94
8.0.230.0070.00016.92
8.0.220.0000.00716.78
8.0.210.0100.00016.91
8.0.200.0030.00316.93
8.0.190.0040.00416.90
8.0.180.0040.00416.75
8.0.170.0040.00416.94
8.0.160.0030.00616.89
8.0.150.0040.00416.91
8.0.140.0020.00516.89
8.0.130.0030.00313.43
8.0.120.0050.00316.93
8.0.110.0070.00016.86
8.0.100.0040.00416.83
8.0.90.0000.00716.77
8.0.80.0060.01116.99
8.0.70.0000.00817.01
8.0.60.0050.00216.99
8.0.50.0040.00416.72
8.0.30.0110.01117.13
8.0.20.0130.00817.40
8.0.10.0040.00416.99
8.0.00.0070.01016.66
7.4.330.0000.00515.00
7.4.320.0000.00616.49
7.4.300.0030.00316.41
7.4.290.0000.00716.51
7.4.280.0040.00416.63
7.4.270.0070.00016.36
7.4.260.0040.00416.57
7.4.250.0040.00416.36
7.4.240.0050.00216.57
7.4.230.0040.00416.57
7.4.220.0160.00016.59
7.4.210.0100.00916.60
7.4.200.0000.00716.40
7.4.190.0070.00016.46
7.4.160.0080.00816.29
7.4.150.0040.01417.40
7.4.140.0110.00817.86
7.4.130.0080.00816.54
7.4.120.0100.00816.63
7.4.110.0090.00816.55
7.4.100.0190.00316.67
7.4.90.0030.01316.46
7.4.80.0080.00816.58
7.4.70.0080.00816.54
7.4.60.0090.00816.41
7.4.50.0000.00416.48
7.4.40.0070.00322.77
7.4.30.0130.01016.41
7.4.00.0100.00614.82
7.3.330.0020.00213.01
7.3.320.0000.00613.24
7.3.310.0040.00416.22
7.3.300.0070.00016.29
7.3.290.0120.00316.23
7.3.280.0110.00616.28
7.3.270.0030.01317.40
7.3.260.0160.00316.31
7.3.250.0070.01116.19
7.3.240.0100.00616.22
7.3.230.0100.00616.39
7.3.210.0120.00616.50
7.3.200.0070.01019.39
7.3.190.0130.01016.09
7.3.180.0070.01016.52
7.3.170.0120.00916.27
7.3.160.0060.01016.25
7.3.120.0040.01114.77
7.2.330.0130.01016.76
7.2.320.0070.01016.69
7.2.310.0110.00816.56
7.2.300.0090.00916.48
7.2.290.0110.00616.73
7.2.60.0030.01217.03
7.2.00.0040.00719.63
7.1.200.0130.00015.68
7.1.70.0000.01517.12
7.1.60.0110.00417.34
7.1.50.0090.01216.88
7.1.00.0000.07722.31
7.0.200.0030.00616.72
7.0.140.0000.07722.09
7.0.60.0100.07720.07
7.0.50.0070.03717.95
7.0.40.0100.03720.11
7.0.30.0270.07020.23
7.0.20.0170.04320.24
7.0.10.0170.05720.30
7.0.00.0230.06720.05
5.6.280.0000.07721.03
5.6.210.0100.03720.61
5.6.200.0030.06018.19
5.6.190.0100.03720.47
5.6.180.0000.04320.67
5.6.170.0230.06720.44
5.6.160.0130.07720.39
5.6.150.0030.05018.28
5.6.140.0130.07318.26
5.6.130.0130.04018.15
5.6.120.0070.08321.02
5.6.110.0070.08320.98
5.6.100.0030.04021.02
5.6.90.0030.09020.95
5.6.80.0070.08320.53
5.6.70.0430.07020.38
5.5.350.0000.03720.40
5.5.340.0070.07717.94
5.5.330.0000.04720.13
5.5.320.0030.08320.51
5.5.310.0330.06020.23
5.5.300.0070.06717.97
5.5.290.0130.07317.91
5.5.280.0130.07720.87
5.5.270.0100.03720.96
5.5.260.0100.04020.83
5.5.250.0070.03720.68
5.5.240.0030.08020.23
5.4.450.1030.04019.41
5.4.440.0670.06719.34
5.4.430.0600.05719.58
5.4.420.0500.05319.38
5.4.410.0170.05018.72
5.4.400.0030.06018.84
5.4.390.0100.07018.52
5.4.380.0130.05318.61
5.4.370.0330.04318.77
5.4.360.0200.05018.76
5.4.350.0100.06718.84
5.4.340.0170.06018.55
5.4.320.0050.03612.48
5.4.310.0060.03812.48
5.4.300.0090.04612.48
5.4.290.0040.04012.48
5.4.280.0040.03712.37
5.4.270.0030.03812.38
5.4.260.0050.03712.37
5.4.250.0080.03512.38
5.4.240.0080.04012.37
5.4.230.0050.03712.37
5.4.220.0060.04712.37
5.4.210.0090.04212.37
5.4.200.0070.04112.36
5.4.190.0030.03712.36
5.4.180.0050.03612.36
5.4.170.0050.03812.38
5.4.160.0030.03912.37
5.4.150.0070.03712.36
5.4.140.0060.04112.05
5.4.130.0050.03612.04
5.4.120.0080.03311.99
5.4.110.0060.03511.99
5.4.100.0050.03511.99
5.4.90.0070.03611.99
5.4.80.0050.03811.99
5.4.70.0060.04411.98
5.4.60.0070.03211.98
5.4.50.0070.03311.99
5.4.40.0050.03511.98
5.4.30.0030.04411.98
5.4.20.0060.05011.98
5.4.10.0090.03611.98
5.4.00.0040.03711.46
5.3.290.0080.03612.80
5.3.280.0090.04012.71
5.3.270.0090.04912.72
5.3.260.0060.03912.72
5.3.250.0020.04012.72
5.3.240.0030.03912.72
5.3.230.0080.04612.71
5.3.220.0050.03812.68
5.3.210.0040.04112.68
5.3.200.0080.03512.68
5.3.190.0070.03612.68
5.3.180.0060.03612.68
5.3.170.0040.03712.67
5.3.160.0080.03412.68
5.3.150.0030.03912.67
5.3.140.0070.03812.66
5.3.130.0070.04412.66
5.3.120.0070.03912.66
5.3.110.0070.03612.66
5.3.100.0050.03712.12
5.3.90.0100.04412.09
5.3.80.0040.03812.08
5.3.70.0080.03312.08
5.3.60.0080.03412.07
5.3.50.0040.03712.02
5.3.40.0030.03912.02
5.3.30.0040.03811.97
5.3.20.0060.03411.75
5.3.10.0070.03311.72
5.3.00.0050.03611.71
5.2.170.0060.0309.18
5.2.160.0050.0299.18
5.2.150.0040.0309.18
5.2.140.0060.0299.17
5.2.130.0060.0289.13
5.2.120.0020.0349.13
5.2.110.0060.0279.14
5.2.100.0030.0299.14
5.2.90.0030.0309.14
5.2.80.0080.0289.14
5.2.70.0070.0289.13
5.2.60.0060.0379.09
5.2.50.0060.0289.06
5.2.40.0020.0309.03
5.2.30.0030.0319.01
5.2.20.0050.0289.00
5.2.10.0080.0328.93
5.2.00.0040.0298.79
5.1.60.0040.0238.07
5.1.50.0050.0278.07
5.1.40.0020.0268.05
5.1.30.0070.0258.41
5.1.20.0040.0358.42
5.1.10.0050.0258.15
5.1.00.0040.0258.16
5.0.50.0030.0316.63
5.0.40.0040.0216.49
5.0.30.0030.0316.30
5.0.20.0040.0186.27
5.0.10.0030.0196.25
5.0.00.0040.0406.24
4.4.90.0050.0154.78
4.4.80.0020.0174.75
4.4.70.0040.0144.76
4.4.60.0040.0134.75
4.4.50.0040.0154.77
4.4.40.0030.0284.70
4.4.30.0030.0154.76
4.4.20.0050.0204.85
4.4.10.0010.0164.85
4.4.00.0010.0264.76
4.3.110.0050.0134.67
4.3.100.0030.0144.67
4.3.90.0010.0164.64
4.3.80.0060.0234.59
4.3.70.0030.0164.63
4.3.60.0030.0214.62
4.3.50.0030.0174.63
4.3.40.0010.0264.54
4.3.30.0040.0193.30
4.3.20.0020.0183.27
4.3.10.0050.0133.23
4.3.00.0070.01313.64

preferences:
48.86 ms | 400 KiB | 5 Q