3v4l.org

run code in 300+ PHP versions simultaneously
<?php fopen('php://fd/1', 'r');

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)
8.3.60.0120.00618.27
8.3.50.0120.00521.08
8.3.40.0070.00718.78
8.3.30.0120.00318.46
8.3.20.0040.00418.70
8.3.10.0000.00820.97
8.3.00.0080.00019.44
8.2.180.0070.01116.50
8.2.170.0140.00022.96
8.2.160.0150.00320.27
8.2.150.0090.00024.18
8.2.140.0030.00524.66
8.2.130.0040.00426.16
8.2.120.0040.00420.99
8.2.110.0090.00020.39
8.2.100.0070.00417.78
8.2.90.0040.00418.81
8.2.80.0000.00719.34
8.2.70.0060.00617.38
8.2.60.0000.00717.80
8.2.50.0060.00318.07
8.2.40.0000.00817.78
8.2.30.0050.00221.14
8.2.20.0000.00717.46
8.2.10.0000.00817.46
8.2.00.0080.00317.46
8.1.280.0130.00725.92
8.1.270.0060.00323.99
8.1.260.0060.00326.35
8.1.250.0060.00928.09
8.1.240.0100.01022.42
8.1.230.0080.00420.90
8.1.220.0000.00818.77
8.1.210.0000.00718.85
8.1.200.0000.00817.13
8.1.190.0040.00417.41
8.1.180.0030.00518.10
8.1.170.0050.00318.57
8.1.160.0030.00618.86
8.1.150.0050.00318.41
8.1.140.0040.00417.23
8.1.130.0000.00718.73
8.1.120.0080.00017.39
8.1.110.0000.00717.32
8.1.100.0070.00017.32
8.1.90.0070.00017.21
8.1.80.0000.00817.33
8.1.70.0000.00717.19
8.1.60.0030.00617.38
8.1.50.0000.00817.32
8.1.40.0050.00317.38
8.1.30.0050.00317.44
8.1.20.0040.00417.51
8.1.10.0070.00317.37
8.1.00.0040.00417.27
8.0.300.0030.00319.93
8.0.290.0000.00717.05
8.0.280.0070.00018.32
8.0.270.0000.00717.18
8.0.260.0030.00318.32
8.0.250.0000.00816.77
8.0.240.0000.00816.92
8.0.230.0030.00316.88
8.0.220.0000.00616.80
8.0.210.0030.00316.81
8.0.200.0030.00316.88
8.0.190.0040.00416.87
8.0.180.0000.00716.86
8.0.170.0000.00816.89
8.0.160.0000.00716.81
8.0.150.0070.00016.64
8.0.140.0030.00316.77
8.0.130.0060.00013.20
8.0.120.0070.00016.71
8.0.110.0040.00416.80
8.0.100.0040.00416.81
8.0.90.0000.00716.77
8.0.80.0060.01016.80
8.0.70.0070.00016.66
8.0.60.0000.00716.69
8.0.50.0040.00416.85
8.0.30.0100.00816.89
8.0.20.0150.00317.40
8.0.10.0070.00016.80
8.0.00.0090.00916.63
7.4.330.0000.00516.84
7.4.320.0000.00616.38
7.4.300.0030.00316.46
7.4.290.0040.00416.35
7.4.280.0030.00316.35
7.4.270.0030.00316.47
7.4.260.0060.00013.13
7.4.250.0040.00416.39
7.4.240.0040.00416.46
7.4.230.0000.00716.25
7.4.220.0120.00616.41
7.4.210.0070.01016.44
7.4.200.0020.00516.16
7.4.190.0030.00316.40
7.4.160.0000.01716.53
7.4.150.0180.00017.40
7.4.140.0070.01017.86
7.4.130.0140.00416.42
7.4.120.0070.01116.31
7.4.110.0120.00416.45
7.4.100.0190.00016.23
7.4.90.0030.01516.57
7.4.80.0140.00319.39
7.4.70.0100.00616.14
7.4.60.0130.00616.43
7.4.50.0000.00916.27
7.4.40.0060.01022.77
7.4.30.0070.01416.27
7.4.00.0040.01114.98
7.3.330.0020.00213.12
7.3.320.0030.00313.10
7.3.310.0000.00716.32
7.3.300.0000.00716.17
7.3.290.0070.00716.18
7.3.280.0070.01216.15
7.3.270.0100.00717.40
7.3.260.0090.00918.24
7.3.250.0100.01016.34
7.3.240.0100.00716.34
7.3.230.0040.01116.39
7.3.210.0090.00616.30
7.3.200.0060.01119.39
7.3.190.0130.00716.29
7.3.180.0060.00916.36
7.3.170.0100.00616.30
7.3.160.0090.00616.18
7.3.120.0070.01014.63
7.2.330.0000.01616.22
7.2.320.0120.00916.53
7.2.310.0120.00916.37
7.2.300.0090.00916.25
7.2.290.0060.01016.54
7.2.00.0060.00618.97
7.1.100.0000.01118.06
7.1.70.0000.00716.99
7.1.60.0060.00617.23
7.1.50.0100.00316.82
7.1.40.0030.00716.24
7.1.30.0160.00316.36
7.1.20.0000.01316.48
7.1.10.0060.00316.55
7.1.00.0000.00716.68
7.0.200.0000.01516.34
7.0.190.0030.00516.54
7.0.180.0040.01416.06
7.0.170.0000.00916.07
7.0.160.0070.00715.94
7.0.150.0060.00316.00
7.0.140.0000.00716.45
7.0.130.0060.00316.22
7.0.120.0070.00716.36
7.0.110.0070.00016.26
7.0.100.0030.01316.29
7.0.90.0050.00216.38
7.0.80.0000.01116.39
7.0.70.0040.00416.15
7.0.60.0050.00216.16
7.0.50.0040.00416.33
7.0.40.0030.01015.46
7.0.30.0030.00615.46
7.0.20.0000.01015.46
7.0.10.0060.01015.46
7.0.00.0000.01315.46
5.6.300.0030.03920.66
5.6.290.0390.02920.87
5.6.280.0160.03120.88
5.6.270.0030.07020.90
5.6.260.0030.04220.99
5.6.250.0070.06421.03
5.6.240.0040.04220.89
5.6.230.0030.06720.80
5.6.220.0000.05020.75
5.6.210.0060.03920.97
5.6.200.0030.04821.03
5.6.190.0030.04520.98
5.6.180.0030.04020.95
5.6.170.0040.04020.92
5.6.160.0070.04020.85
5.6.150.0060.05220.75
5.6.140.0100.03521.00
5.6.130.0130.07621.03
5.6.120.0130.07320.91
5.6.110.0130.03620.83
5.6.100.0030.05220.80
5.6.90.0030.06820.80
5.6.80.0030.07120.38
5.6.70.0000.04520.30
5.6.60.0000.07120.26
5.6.50.0000.06920.14
5.6.40.0030.07720.10
5.6.30.0060.08420.14
5.6.20.0030.04220.18
5.6.10.0070.07620.11
5.6.00.0130.07020.31
5.5.380.0100.06217.47
5.5.370.0030.06917.50
5.5.360.0070.04417.44
5.5.350.0070.04417.57
5.5.340.0060.05718.11
5.5.330.0000.04618.11
5.5.320.0030.08218.07
5.5.310.0030.04218.03
5.5.300.0030.03918.02
5.5.290.0030.05418.05
5.5.280.0130.06617.95
5.5.270.0000.04417.83
5.5.260.0000.04317.96
5.5.250.0100.06817.64
5.5.240.0030.05317.38
5.5.230.0070.03617.38
5.5.220.0100.07317.34
5.5.210.0130.07017.35
5.5.200.0070.07317.19
5.5.190.0100.03317.39
5.5.180.0070.04917.09
5.5.160.0030.04817.21
5.5.150.0100.03517.29
5.5.140.0100.06317.45
5.5.130.0000.04017.32
5.5.120.0000.06517.38
5.5.110.0030.07917.30
5.5.100.0100.07517.00
5.5.90.0030.08417.22
5.5.80.0030.03717.19
5.5.70.0000.04017.08
5.5.60.0070.03317.27
5.5.50.0030.04117.25
5.5.40.0070.03417.23
5.5.30.0060.04517.27
5.5.20.0030.07417.17
5.5.10.0030.08017.18
5.5.00.0030.06717.17
5.4.450.0000.08419.36
5.4.440.0060.05119.19
5.4.430.0130.03619.38
5.4.420.0030.05019.38
5.4.410.0240.04119.26
5.4.400.0070.06618.89
5.4.390.0070.04119.00
5.4.380.0000.07818.98
5.4.370.0070.07718.88
5.4.360.0070.05018.86
5.4.350.0100.07119.00
5.4.340.0100.07418.92
5.4.320.0030.05318.89
5.4.310.0170.06718.98
5.4.300.0060.03518.86
5.4.290.0000.03919.02
5.4.280.0100.03819.16
5.4.270.0030.05619.03
5.4.260.0070.03618.86
5.4.250.0000.04019.06
5.4.240.0000.04118.99
5.4.230.0030.04019.04
5.4.220.0030.04019.01
5.4.210.0060.03618.97
5.4.200.0060.05218.85
5.4.190.0070.07918.96
5.4.180.0070.07519.06
5.4.170.0130.06719.04
5.4.160.0070.04019.15
5.4.150.0100.07118.95
5.4.140.0000.04716.48
5.4.130.0030.04116.56
5.4.120.0150.02516.63
5.4.110.0170.02616.58
5.4.100.0070.03016.57
5.4.90.0000.04216.58
5.4.80.0000.04316.40
5.4.70.0030.04016.62
5.4.60.0000.04516.68
5.4.50.0070.03316.47
5.4.40.0030.03716.72
5.4.30.0160.03516.55
5.4.20.0120.02416.47
5.4.10.0000.04416.49
5.4.00.0040.03315.78
5.3.290.0030.04315.46
5.3.280.0060.03515.46
5.3.270.0030.05615.46
5.3.260.0030.03615.46
5.3.250.0030.07715.46
5.3.240.0030.03715.46
5.3.230.0060.03815.46
5.3.220.0090.03715.46
5.3.210.0060.03615.46
5.3.200.0070.03315.46
5.3.190.0170.04015.46
5.3.180.0040.03615.46
5.3.170.0000.03815.46
5.3.160.0110.02915.46
5.3.150.0000.04015.46
5.3.140.0030.03815.46
5.3.130.0030.03815.46
5.3.120.0090.03315.46
5.3.110.0040.03915.46
5.3.100.0040.04615.46
5.3.90.0030.03815.46
5.3.80.0030.03715.46
5.3.70.0030.03415.46
5.3.60.0000.04315.46
5.3.50.0070.03015.46
5.3.40.0030.03715.46
5.3.30.0070.07415.46
5.3.20.0030.03415.46
5.3.10.0030.04615.46
5.3.00.0030.04615.46
5.2.170.0060.03815.46
5.2.160.0120.03415.46
5.2.150.0060.03615.46
5.2.140.0140.02415.46
5.2.130.0030.02815.46
5.2.120.0000.03315.46
5.2.110.0000.04015.46
5.2.100.0030.03015.46
5.2.90.0030.03415.46
5.2.80.0030.02815.46
5.2.70.0000.04015.46
5.2.60.0030.03715.46
5.2.50.0030.06115.46
5.2.40.0000.07015.46
5.2.30.0000.03315.46
5.2.20.0030.02915.46
5.2.10.0030.03015.46
5.2.00.0000.04415.46
5.1.60.0070.02015.46
5.1.50.0030.02315.46
5.1.40.0030.03815.46
5.1.30.0030.04015.46
5.1.20.0030.04915.46
5.1.10.0070.05515.46
5.1.00.0030.03715.46
5.0.50.0000.02615.46
5.0.40.0030.01815.46
5.0.30.0040.02815.46
5.0.20.0030.02215.46
5.0.10.0030.02015.46
5.0.00.0030.03115.46
4.4.90.0000.01715.46
4.4.80.0030.01615.46
4.4.70.0030.01915.46
4.4.60.0030.01415.46
4.4.50.0030.01315.46
4.4.40.0030.03615.46
4.4.30.0030.01615.46
4.4.20.0070.02115.46
4.4.10.0000.02715.46
4.4.00.0070.02315.46
4.3.110.0000.01915.46
4.3.100.0000.01815.46
4.3.90.0000.01715.46
4.3.80.0030.02915.46
4.3.70.0000.02215.46
4.3.60.0000.01615.46
4.3.50.0000.01615.46
4.3.40.0000.02515.46
4.3.30.0060.02515.46
4.3.20.0070.03115.46
4.3.10.0000.03415.46
4.3.00.0000.02415.46

preferences:
36.68 ms | 401 KiB | 5 Q