3v4l.org

run code in 300+ PHP versions simultaneously
<?php fopen("/etc/passwd\x00","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)
8.3.60.0150.00716.75
8.3.50.0130.00621.98
8.3.40.0150.00318.88
8.3.30.0030.01019.04
8.3.20.0040.00420.09
8.3.10.0050.00321.87
8.3.00.0060.00320.94
8.2.180.0040.01818.66
8.2.170.0120.00622.96
8.2.160.0030.01222.13
8.2.150.0030.00524.18
8.2.140.0040.00424.66
8.2.130.0080.00026.16
8.2.120.0050.00319.54
8.2.110.0060.00322.25
8.2.100.0090.00318.03
8.2.90.0030.00619.13
8.2.80.0030.00517.97
8.2.70.0040.00817.50
8.2.60.0070.00417.93
8.2.50.0040.00418.07
8.2.40.0040.00418.09
8.2.30.0000.00818.09
8.2.20.0030.00617.67
8.2.10.0030.00618.01
8.2.00.0070.00017.70
8.1.280.0090.00925.92
8.1.270.0040.00418.83
8.1.260.0070.00026.35
8.1.250.0080.00028.09
8.1.240.0030.00622.11
8.1.230.0000.01119.08
8.1.220.0000.00817.74
8.1.210.0030.00618.77
8.1.200.0060.00317.10
8.1.190.0040.00417.23
8.1.180.0000.00818.10
8.1.170.0050.00318.53
8.1.160.0000.00721.95
8.1.150.0040.00418.75
8.1.140.0000.00819.02
8.1.130.0000.00717.67
8.1.120.0070.00017.32
8.1.110.0040.00417.16
8.1.100.0000.00717.19
8.1.90.0000.00817.23
8.1.80.0000.00717.25
8.1.70.0070.00017.31
8.1.60.0000.00817.46
8.1.50.0000.00717.40
8.1.40.0000.00817.48
8.1.30.0040.00417.49
8.1.20.0050.00317.56
8.1.10.0070.00017.43
8.1.00.0080.00417.41
8.0.300.0040.00418.77
8.0.290.0000.00816.75
8.0.280.0030.00318.42
8.0.270.0000.00717.25
8.0.260.0060.00017.27
8.0.250.0030.00316.91
8.0.240.0070.00016.93
8.0.230.0000.00817.01
8.0.220.0030.00316.87
8.0.210.0000.00716.98
8.0.200.0030.00316.98
8.0.190.0060.00316.94
8.0.180.0000.00716.88
8.0.170.0000.00816.88
8.0.160.0000.00816.95
8.0.150.0000.00716.86
8.0.140.0050.00316.92
8.0.130.0000.00613.33
8.0.120.0030.00516.93
8.0.110.0000.00716.94
8.0.100.0050.00216.75
8.0.90.0050.00216.89
8.0.80.0120.00316.98
8.0.70.0040.00416.89
8.0.60.0050.00216.88
8.0.50.0040.00416.93
8.0.30.0110.01316.99
8.0.20.0140.00717.40
8.0.10.0030.00516.82
8.0.00.0120.00616.68
7.4.330.0050.00215.03
7.4.320.0000.00716.43
7.4.300.0000.00616.35
7.4.290.0070.00016.47
7.4.280.0040.00716.39
7.4.270.0030.00516.51
7.4.260.0070.00016.32
7.4.250.0000.00716.32
7.4.240.0020.00516.33
7.4.230.0030.00316.34
7.4.220.0040.01516.52
7.4.210.0080.00616.35
7.4.200.0040.00416.35
7.4.160.0060.00916.16
7.4.150.0090.00917.40
7.4.140.0080.01117.86
7.4.130.0100.00616.36
7.4.120.0130.00316.33
7.4.110.0100.01316.36
7.4.100.0090.00916.35
7.4.90.0060.01316.45
7.4.80.0140.00319.39
7.4.70.0070.01016.24
7.4.60.0040.01216.33
7.4.50.0090.00016.13
7.4.40.0030.01816.52
7.4.30.0140.00316.30
7.4.00.0030.01314.68
7.3.330.0000.00613.08
7.3.320.0030.00313.02
7.3.310.0000.00816.24
7.3.300.0000.00716.24
7.3.290.0090.00716.33
7.3.280.0090.00816.23
7.3.270.0130.00317.40
7.3.260.0060.01516.34
7.3.250.0150.01416.28
7.3.240.0040.01216.16
7.3.230.0130.00316.39
7.3.210.0040.01216.32
7.3.200.0110.00919.39
7.3.190.0060.01316.29
7.3.180.0080.00816.21
7.3.170.0120.00916.38
7.3.160.0100.00716.36
7.3.120.0070.00714.73
7.3.110.0070.00714.46
7.3.100.0090.00914.82
7.3.90.0000.01514.62
7.3.80.0070.00714.77
7.3.70.0040.00714.46
7.3.60.0070.00714.68
7.3.50.0060.00914.44
7.3.40.0030.01014.81
7.3.30.0070.00714.75
7.3.20.0080.00516.56
7.3.10.0070.00716.25
7.3.00.0070.01016.44
7.2.330.0130.01016.34
7.2.320.0070.01616.43
7.2.310.0060.01116.44
7.2.300.0080.00816.41
7.2.290.0140.00916.37
7.2.240.0040.00814.91
7.2.230.0090.00914.84
7.2.220.0110.00714.73
7.2.210.0000.01414.98
7.2.200.0100.00314.89
7.2.190.0070.00714.89
7.2.180.0070.01014.67
7.2.170.0040.00714.76
7.2.160.0060.01214.86
7.2.150.0060.00916.36
7.2.140.0070.00316.82
7.2.130.0110.00416.77
7.2.120.0100.00316.76
7.2.110.0030.01016.61
7.2.100.0080.00816.45
7.2.90.0840.00915.60
7.2.80.0630.00915.60
7.2.70.0170.01015.89
7.2.60.0440.00516.25
7.2.50.0100.00816.01
7.2.40.0790.00815.66
7.2.30.0070.00815.72
7.2.20.0540.00515.77
7.2.10.0120.00515.70
7.2.00.0080.01015.87
7.1.330.0030.01315.53
7.1.320.0060.00915.68
7.1.310.0130.00015.63
7.1.300.0060.00915.63
7.1.290.0060.00915.55
7.1.280.0040.01115.63
7.1.270.0080.00315.65
7.1.260.0000.01415.44
7.1.250.0060.00615.61
7.1.210.1460.00613.54
7.1.200.0050.01413.76
7.1.190.0310.01013.63
7.1.180.1040.00313.75
7.1.170.0100.00813.72
7.1.160.1540.00613.54
7.1.150.1180.00313.87
7.1.140.0650.01013.82
7.1.130.0180.00313.81
7.1.120.1030.00913.81
7.1.110.0070.01013.84
7.1.100.0280.00713.72
7.1.90.0940.00213.77
7.1.80.1290.00913.68
7.1.70.0490.00515.43
7.1.60.0600.00925.48
7.1.50.0600.01024.35
7.1.40.0420.00331.65
7.1.30.0980.01031.48
7.1.20.1290.00931.84
7.1.10.0050.01413.64
7.1.00.0070.04218.07
7.0.310.1250.01213.22
7.0.300.1270.00913.23
7.0.290.1450.00712.98
7.0.280.0910.00913.35
7.0.270.0040.01113.17
7.0.260.0390.00713.51
7.0.250.0100.00913.46
7.0.240.0990.00713.38
7.0.230.0170.00013.38
7.0.220.1140.00613.52
7.0.210.0990.00613.56
7.0.200.0580.00714.14
7.0.190.0890.00913.13
7.0.180.0800.00313.23
7.0.170.0100.01013.49
7.0.160.0080.00813.43
7.0.150.0200.01013.39
7.0.140.0100.04017.73
7.0.130.0090.00613.33
7.0.120.0970.00313.13
7.0.110.0970.00313.35
7.0.100.1050.00913.40
7.0.90.0120.00613.22
7.0.80.0340.01613.42
7.0.70.0170.00213.46
7.0.60.0900.03216.65
7.0.50.0110.03515.65
7.0.40.0790.04016.75
7.0.30.0570.02516.73
7.0.20.0640.02816.68
7.0.10.0560.04016.78
7.0.00.0560.02816.78
5.6.300.0070.00814.12
5.6.290.0030.01314.38
5.6.280.0050.04217.55
5.6.270.0040.01214.04
5.6.260.0070.01014.02
5.6.250.0090.00914.08
5.6.240.0150.00014.02
5.6.230.0110.00514.14
5.6.220.0140.00014.10
5.6.210.0040.02517.26
5.6.200.0060.02916.04
5.6.190.0070.03017.26
5.6.180.1970.02817.26
5.6.170.0180.02417.09
5.6.160.0020.04617.12
5.6.150.0120.03916.14
5.6.140.0150.02716.09
5.6.130.0070.04716.17
5.6.120.0000.03317.52
5.6.110.0130.02717.42
5.6.100.0040.04617.48
5.6.90.0090.02017.47
5.6.80.0090.04117.10
5.6.70.0190.04117.25
5.6.60.0000.01614.03
5.6.50.0050.01114.08
5.6.40.0120.00313.81
5.6.30.0100.00613.88
5.6.20.0030.01313.80
5.6.10.0160.00013.76
5.6.00.0070.00713.99
5.5.380.0070.00410.66
5.5.370.0000.01110.76
5.5.360.0060.00610.48
5.5.350.0170.04115.65
5.5.340.0060.04314.25
5.5.330.0080.03215.41
5.5.320.0140.02415.48
5.5.310.0200.02215.57
5.5.300.0130.01514.33
5.5.290.0050.02314.35
5.5.280.0020.02615.83
5.5.270.0070.03715.85
5.5.260.0050.04115.73
5.5.250.0040.04015.61
5.5.240.0110.02515.45
5.5.230.0060.00610.62
5.5.220.0070.00410.77
5.5.210.0060.00510.48
5.5.200.0000.01110.47
5.5.190.0030.00710.77
5.5.180.0040.00410.76
5.5.170.0090.00913.81
5.5.160.0040.00710.62
5.5.150.0090.00310.93
5.5.140.0110.00010.59
5.5.130.0060.00310.90
5.5.120.0090.00310.74
5.5.110.0040.00810.80
5.5.100.0070.00310.70
5.5.90.0110.00010.78
5.5.80.0040.00810.74
5.5.70.0060.00610.71
5.5.60.0080.00010.73
5.5.50.0060.00610.80
5.5.40.0030.00910.73
5.5.30.0090.00310.86
5.5.20.0110.00010.73
5.5.10.0080.00310.46
5.5.00.0000.01010.68
5.4.450.0380.03414.86
5.4.440.0380.03615.14
5.4.430.0320.03214.92
5.4.420.0540.02615.19
5.4.410.0370.02915.03
5.4.400.0390.02814.69
5.4.390.0120.03014.56
5.4.380.0100.03214.63
5.4.370.0190.02014.52
5.4.360.0130.02514.63
5.4.350.0070.03314.54
5.4.340.0110.03014.63
5.4.330.0050.00810.57
5.4.320.0150.02914.75
5.4.310.0090.03114.62
5.4.300.0150.02614.57
5.4.290.0150.02614.47
5.4.280.0030.03814.62
5.4.270.0090.03114.73
5.4.260.0100.03014.59
5.4.250.0170.03414.63
5.4.240.0150.03814.64
5.4.230.0070.03314.70
5.4.220.0120.03014.58
5.4.210.0120.02914.52
5.4.200.0080.03113.61
5.4.190.0100.03214.64
5.4.180.0140.03014.83
5.4.170.0110.03014.54
5.4.160.0120.02914.64
5.4.150.0120.02914.44
5.4.140.0090.03813.47
5.4.130.0150.03313.39
5.4.120.0110.02813.47
5.4.110.0070.03013.33
5.4.100.0070.03313.39
5.4.90.0160.02313.43
5.4.80.0070.03213.36
5.4.70.0110.03113.44
5.4.60.0150.02213.44
5.4.50.0080.03013.42
5.4.40.0120.03013.35
5.4.30.0140.02813.36
5.4.20.0160.02813.37
5.4.10.0120.02413.31
5.4.00.0110.02713.11
5.3.290.0070.03912.61
5.3.280.0150.02312.52
5.3.270.0160.03512.57
5.3.260.0110.03012.53
5.3.250.0170.02212.52
5.3.240.0070.03212.52
5.3.230.0060.03212.55
5.3.220.0120.03012.50
5.3.210.0090.03012.49
5.3.200.0110.02812.46
5.3.190.0080.03212.48
5.3.180.0100.03412.50
5.3.170.0160.02312.56
5.3.160.0100.03012.47
5.3.150.0180.02512.47
5.3.140.0140.02612.47
5.3.130.0090.03612.45
5.3.120.0130.02612.49
5.3.110.0100.02912.46
5.3.100.0120.02712.24
5.3.90.0050.03412.21
5.3.80.0080.02912.23
5.3.70.0070.03012.28
5.3.60.0100.02712.21
5.3.50.0120.02512.24
5.3.40.0120.02712.17
5.3.30.0090.02712.18
5.3.20.0170.02012.12
5.3.10.0100.02912.01
5.3.00.0100.02812.09
5.2.170.0120.02010.78
5.2.160.0070.02710.82
5.2.150.0030.02710.87
5.2.140.0120.02010.83
5.2.130.0050.02510.78
5.2.120.0080.02210.74
5.2.110.0020.02810.75
5.2.100.0110.02010.80
5.2.90.0050.02510.81
5.2.80.0050.02510.79
5.2.70.0130.02010.77
5.2.60.0070.02510.74
5.2.50.0080.02310.73
5.2.40.0110.02010.73
5.2.30.0070.02310.73
5.2.20.0030.02510.67
5.2.10.0070.02110.71
5.2.00.0030.02710.63
5.1.60.0050.02010.22
5.1.50.0100.01610.28
5.1.40.0130.01310.23
5.1.30.0100.01810.40
5.1.20.0070.02110.47
5.1.10.0080.01810.31
5.1.00.0110.01810.31
5.0.50.0080.0159.51
5.0.40.0070.0159.44
5.0.30.0040.0239.33
5.0.20.0080.0139.32
5.0.10.0070.0139.33
5.0.00.0080.0229.37
4.4.90.0020.0158.17
4.4.80.0060.0118.17
4.4.70.0020.0148.18
4.4.60.0030.0128.17
4.4.50.0060.0108.18
4.4.40.0030.0208.15
4.4.30.0020.0148.14
4.4.20.0070.0108.21
4.4.10.0100.0088.20
4.4.00.0040.0198.17
4.3.110.0030.0148.11
4.3.100.0020.0148.16
4.3.90.0030.0138.14
4.3.80.0030.0208.12
4.3.70.0020.0148.12
4.3.60.0080.0128.11
4.3.50.0080.0108.15
4.3.40.0060.0168.13
4.3.30.0000.0167.71
4.3.20.0000.0197.71
4.3.10.0010.0157.71
4.3.00.0030.0158.73

preferences:
25.43 ms | 401 KiB | 5 Q