3v4l.org

run code in 300+ PHP versions simultaneously
<?php $handle = fopen("/etc/passwd", "r"); echo $handle;

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)
8.3.40.0060.01218.71
8.3.30.0110.00419.04
8.3.20.0040.00420.18
8.3.10.0030.00523.61
8.3.00.0040.00420.87
8.2.170.0080.00822.96
8.2.160.0100.00620.44
8.2.150.0040.00424.18
8.2.140.0080.00024.66
8.2.130.0030.00626.16
8.2.120.0080.00020.78
8.2.110.0060.00322.00
8.2.100.0090.00317.91
8.2.90.0000.00719.05
8.2.80.0000.00917.97
8.2.70.0000.00817.50
8.2.60.0090.00018.05
8.2.50.0060.00318.07
8.2.40.0060.00320.07
8.2.30.0040.00418.16
8.2.20.0040.00417.69
8.2.10.0020.00518.00
8.2.00.0080.00017.75
8.1.270.0050.00323.89
8.1.260.0040.00426.35
8.1.250.0070.00028.09
8.1.240.0080.00023.79
8.1.230.0070.00319.16
8.1.220.0040.00417.74
8.1.210.0040.00418.77
8.1.200.0060.00317.23
8.1.190.0030.00617.23
8.1.180.0080.00018.10
8.1.170.0040.00718.52
8.1.160.0090.00021.96
8.1.150.0000.00718.49
8.1.140.0070.00017.30
8.1.130.0060.00317.75
8.1.120.0000.00817.38
8.1.110.0030.00517.39
8.1.100.0050.00217.33
8.1.90.0050.00317.46
8.1.80.0040.00417.43
8.1.70.0000.00717.32
8.1.60.0030.00617.55
8.1.50.0030.00617.45
8.1.40.0000.00817.45
8.1.30.0090.00017.46
8.1.20.0040.00417.49
8.1.10.0000.00817.45
8.1.00.0120.00017.33
8.0.300.0040.00418.77
8.0.290.0040.00416.88
8.0.280.0070.00018.46
8.0.270.0030.00317.23
8.0.260.0000.00617.27
8.0.250.0040.00417.00
8.0.240.0030.00316.90
8.0.230.0040.00416.95
8.0.220.0030.00316.80
8.0.210.0030.00316.88
8.0.200.0030.00316.91
8.0.190.0040.00416.89
8.0.180.0040.00416.80
8.0.170.0040.00416.90
8.0.160.0070.00016.87
8.0.150.0050.00216.84
8.0.140.0000.00716.86
8.0.130.0030.00313.35
8.0.120.0000.00716.76
8.0.110.0040.00416.87
8.0.100.0000.00716.71
8.0.90.0000.00816.82
8.0.80.0090.00616.88
8.0.70.0000.00816.70
8.0.60.0050.00216.89
8.0.50.0000.00816.76
8.0.30.0120.00817.10
8.0.20.0060.01617.40
8.0.10.0020.00516.97
8.0.00.0080.01416.63
7.4.330.0050.00015.14
7.4.320.0060.00016.44
7.4.300.0060.00016.38
7.4.290.0040.00416.49
7.4.280.0090.00016.46
7.4.270.0030.00316.50
7.4.260.0080.00016.57
7.4.250.0040.00416.49
7.4.240.0020.00516.50
7.4.230.0070.00016.53
7.4.220.0160.00616.52
7.4.210.0030.01716.49
7.4.200.0000.00816.45
7.4.160.0140.00316.45
7.4.150.0120.01217.40
7.4.140.0070.01017.86
7.4.130.0120.00516.38
7.4.120.0060.01116.39
7.4.110.0070.01016.60
7.4.100.0110.00916.58
7.4.90.0060.01216.51
7.4.80.0170.00719.39
7.4.70.0120.00616.60
7.4.60.0070.01716.44
7.4.50.0040.00016.56
7.4.40.0110.00616.40
7.4.30.0120.00616.50
7.4.00.0070.01014.97
7.3.330.0030.00313.17
7.3.320.0050.00012.99
7.3.310.0030.00316.12
7.3.300.0030.00316.28
7.3.290.0100.01016.21
7.3.280.0060.01016.24
7.3.270.0060.01017.40
7.3.260.0070.01116.46
7.3.250.0070.01016.29
7.3.240.0120.00616.41
7.3.230.0100.00616.39
7.3.210.0120.00616.30
7.3.200.0060.01019.39
7.3.190.0210.00016.23
7.3.180.0090.00616.37
7.3.170.0130.01016.32
7.3.160.0060.00916.42
7.3.120.0080.00814.57
7.3.110.0050.00914.76
7.3.100.0050.01214.80
7.3.90.0060.00514.79
7.3.80.0050.00914.83
7.3.70.0030.00714.73
7.3.60.0090.00514.84
7.3.50.0040.01214.53
7.3.40.0080.00614.79
7.3.30.0060.00614.55
7.3.20.0040.01016.46
7.3.10.0090.00316.59
7.3.00.0070.00616.60
7.2.330.0130.01016.62
7.2.320.0120.00416.71
7.2.310.0100.00616.42
7.2.300.0110.00516.48
7.2.290.0140.00916.52
7.2.250.0120.00714.83
7.2.240.0090.00914.79
7.2.230.0060.01014.87
7.2.220.0040.00714.94
7.2.210.0040.01114.67
7.2.200.0080.00514.75
7.2.190.0030.01214.78
7.2.180.0030.01215.03
7.2.170.0060.00615.08
7.2.130.0080.00716.78
7.2.120.0060.00816.77
7.2.110.0060.00916.79
7.2.100.0050.01016.66
7.2.90.0070.00816.86
7.2.80.0050.00916.57
7.2.70.0070.00816.68
7.2.60.0120.00616.54
7.2.50.0070.00916.69
7.2.40.0050.01116.72
7.2.30.0060.00716.80
7.2.20.0080.00516.97
7.2.10.0110.00416.83
7.2.00.0070.00817.61
7.1.330.0000.01415.57
7.1.320.0080.00515.65
7.1.310.0070.00615.79
7.1.300.0040.01015.58
7.1.290.0080.00315.49
7.1.280.0020.00915.69
7.1.270.0030.00815.78
7.1.260.0080.00315.85
7.1.250.0080.00915.54
7.1.100.0030.00617.67
7.1.70.0100.00317.25
7.1.60.0100.01419.70
7.1.50.0100.01316.89
7.1.00.0030.07722.37
7.0.200.0040.00416.41
7.0.140.0030.07022.09
7.0.100.0000.05319.96
7.0.90.0070.05019.89
7.0.80.0100.08019.92
7.0.70.0100.08319.88
7.0.60.0000.07319.77
7.0.50.0070.07320.27
7.0.40.0100.07720.11
7.0.30.0130.06720.05
7.0.20.0100.07020.03
7.0.10.0070.08320.14
7.0.00.0070.08020.09
5.6.280.0130.06321.09
5.6.250.0130.08020.62
5.6.240.0170.07320.50
5.6.230.0030.08320.62
5.6.220.0130.04320.48
5.6.210.0070.08020.65
5.6.200.0100.07720.96
5.6.190.0100.07720.95
5.6.180.0070.07321.13
5.6.170.0100.08321.05
5.6.160.0070.07721.02
5.6.150.0070.08021.10
5.6.140.0030.06720.95
5.6.130.0100.08020.95
5.6.120.0070.04021.02
5.6.110.0070.08321.04
5.6.100.0070.08321.08
5.6.90.0000.07321.07
5.6.80.0070.04320.32
5.6.70.0130.04320.41
5.6.60.0070.08020.32
5.6.50.0070.04720.46
5.6.40.0070.07320.36
5.6.30.0200.07320.29
5.6.20.0070.07720.38
5.6.10.0130.09320.39
5.6.00.0030.06020.29
5.5.380.0070.08320.50
5.5.370.0130.08720.38
5.5.360.0070.06720.32
5.5.350.0100.06020.36
5.5.340.0130.07720.88
5.5.330.0070.07720.88
5.5.320.0100.06720.79
5.5.310.0030.08320.84
5.5.300.0130.06020.79
5.5.290.0070.05020.86
5.5.280.0100.06020.89
5.5.270.0070.07320.70
5.5.260.0170.06720.77
5.5.250.0070.07320.71
5.5.240.0030.04020.28
5.5.230.0030.09320.14
5.5.220.0070.08020.18
5.5.210.0070.08020.27
5.5.200.0100.08020.19
5.5.190.0100.07320.10
5.5.180.0030.05320.26
5.5.160.0100.06320.08
5.5.150.0130.06320.20
5.5.140.0100.07320.07
5.5.130.0070.07720.18
5.5.120.0000.04720.23
5.5.110.0030.08320.23
5.5.100.0100.03719.97
5.5.90.0100.06320.14
5.5.80.0030.04020.16
5.5.70.0030.04720.05
5.5.60.0070.04019.91
5.5.50.0070.08320.05
5.5.40.0130.07720.13
5.5.30.0030.06320.07
5.5.20.0070.04720.10
5.5.10.0070.04319.99
5.5.00.0030.04320.02
5.4.450.0070.08319.58
5.4.440.0170.06319.35
5.4.430.0070.07719.36
5.4.420.0070.06319.21
5.4.410.0030.06719.24
5.4.400.0100.07319.05
5.4.390.0000.08018.88
5.4.380.0100.06719.13
5.4.370.0030.08019.13
5.4.360.0130.05719.05
5.4.350.0070.06719.14
5.4.340.0130.06718.95
5.4.320.0000.08319.04
5.4.310.0030.05719.16
5.4.300.0070.07018.84
5.4.290.0100.04719.04
5.4.280.0000.07319.18
5.4.270.0030.04719.11
5.4.260.0070.06019.13
5.4.250.0170.06019.19
5.4.240.0100.05319.05
5.4.230.0000.05019.03
5.4.220.0030.06019.20
5.4.210.0100.04718.89
5.4.200.0230.02718.89
5.4.190.0070.05319.03
5.4.180.0030.04019.16
5.4.170.0030.04019.11
5.4.160.0030.03718.88
5.4.150.0000.05718.92
5.4.140.0000.04016.41
5.4.130.0000.04016.44
5.4.120.0030.04316.34
5.4.110.0000.04716.50
5.4.100.0070.03316.32
5.4.90.0000.04016.55
5.4.80.0000.04016.46
5.4.70.0070.03316.48
5.4.60.0070.03016.26
5.4.50.0030.03716.29
5.4.40.0000.03316.38
5.4.30.0030.03716.47
5.4.20.0030.03716.45
5.4.10.0000.04016.31
5.4.00.0100.03015.70
5.3.290.0130.07014.59
5.3.280.0000.08314.56
5.3.270.0070.07014.52
5.3.260.0030.05014.72
5.3.250.0000.04014.73
5.3.240.0030.03714.68
5.3.230.0000.04014.55
5.3.220.0030.03314.62
5.3.210.0000.04014.51
5.3.200.0000.04014.48
5.3.190.0070.03714.62
5.3.180.0000.04314.64
5.3.170.0000.03714.54
5.3.160.0000.04314.67
5.3.150.0030.04314.61
5.3.140.0070.03014.51
5.3.130.0070.03714.54
5.3.120.0100.03714.52
5.3.110.0000.04314.63
5.3.100.0030.03714.05
5.3.90.0000.04314.07
5.3.80.0030.03714.11
5.3.70.0000.03714.06
5.3.60.0030.04013.90
5.3.50.0000.03713.92
5.3.40.0130.03013.91
5.3.30.0070.03013.89
5.3.20.0030.03713.70
5.3.10.0030.03313.65
5.3.00.0070.03013.60
5.2.170.0030.02711.80
5.2.160.0030.02711.80
5.2.150.0070.02711.80
5.2.140.0000.03011.80
5.2.130.0000.04011.80
5.2.120.0000.03311.80
5.2.110.0000.03011.80
5.2.100.0070.02311.80
5.2.90.0000.03011.80
5.2.80.0000.03711.80
5.2.70.0030.04711.80
5.2.60.0070.02311.80
5.2.50.0000.03311.80
5.2.40.0030.02311.80
5.2.30.0030.03011.80
5.2.20.0000.03011.80
5.2.10.0030.02711.80
5.2.00.0030.02711.80
5.1.60.0000.02711.80
5.1.50.0030.01711.80
5.1.40.0000.02711.80
5.1.30.0000.02711.80
5.1.20.0000.02711.80
5.1.10.0070.02011.80
5.1.00.0030.02311.80
5.0.50.0030.02011.80
5.0.40.0000.02011.80
5.0.30.0000.02711.80
5.0.20.0030.01711.80
5.0.10.0030.02011.80
5.0.00.0070.02311.80
4.4.90.0000.02011.80
4.4.80.0000.02311.80
4.4.70.0000.01711.80
4.4.60.0000.01711.80
4.4.50.0030.01311.80
4.4.40.0000.02311.80
4.4.30.0030.01011.80
4.4.20.0000.01311.80
4.4.10.0030.01311.80
4.4.00.0030.02011.80
4.3.110.0000.01311.80
4.3.100.0030.01011.80
4.3.90.0030.01311.80
4.3.80.0000.02311.80
4.3.70.0000.01711.80
4.3.60.0000.01711.80
4.3.50.0070.01311.80
4.3.40.0000.05311.80
4.3.30.0000.03711.80
4.3.20.0000.01711.80
4.3.10.0070.03311.80
4.3.00.0000.03311.80

preferences:
39.92 ms | 400 KiB | 5 Q