3v4l.org

run code in 300+ PHP versions simultaneously
<?php echo file_get_contents('/etc/passd');

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)
8.3.60.0140.00716.75
8.3.50.0260.00316.29
8.3.40.0140.00018.58
8.3.30.0070.01418.84
8.3.20.0080.00018.57
8.3.10.0100.00618.41
8.3.00.0080.00019.26
8.2.180.0150.00618.44
8.2.170.0130.00722.96
8.2.160.0030.01321.07
8.2.150.0040.00424.18
8.2.140.0030.00624.66
8.2.130.0000.00826.16
8.2.120.0080.00020.53
8.2.110.0100.00020.90
8.2.100.0060.00617.78
8.2.90.0030.00917.81
8.2.80.0080.00017.97
8.2.70.0060.00317.50
8.2.60.0090.00017.63
8.2.50.0090.00017.55
8.2.40.0040.00417.79
8.2.30.0050.00217.93
8.2.20.0000.00817.59
8.2.10.0070.00017.56
8.2.00.0000.00717.68
8.1.280.0070.01025.92
8.1.270.0050.00324.66
8.1.260.0080.00026.35
8.1.250.0070.00028.09
8.1.240.0090.00023.92
8.1.230.0070.00420.97
8.1.220.0000.00817.74
8.1.210.0000.00818.77
8.1.200.0050.00317.23
8.1.190.0090.00017.10
8.1.180.0060.00318.10
8.1.170.0040.00417.62
8.1.160.0040.00418.64
8.1.150.0090.00018.52
8.1.140.0040.00417.34
8.1.130.0040.00417.68
8.1.120.0000.00717.40
8.1.110.0030.00517.38
8.1.100.0000.00717.32
8.1.90.0000.00817.26
8.1.80.0040.00417.23
8.1.70.0000.00717.30
8.1.60.0000.00817.44
8.1.50.0050.00317.40
8.1.40.0000.00817.42
8.1.30.0040.00417.48
8.1.20.0070.00017.39
8.1.10.0030.00517.45
8.1.00.0000.00717.39
8.0.300.0080.00019.94
8.0.290.0060.00316.75
8.0.280.0000.00718.46
8.0.270.0000.00818.12
8.0.260.0000.00616.88
8.0.250.0040.00417.05
8.0.240.0030.00316.98
8.0.230.0000.00716.94
8.0.220.0030.00516.91
8.0.210.0020.00816.88
8.0.200.0060.00016.96
8.0.190.0070.00017.02
8.0.180.0070.00016.81
8.0.170.0000.00816.80
8.0.160.0000.00716.90
8.0.150.0040.00416.91
8.0.140.0040.01016.73
8.0.130.0030.00313.24
8.0.120.0040.00416.84
8.0.110.0070.00016.91
8.0.100.0040.00416.89
8.0.90.0000.00716.79
8.0.80.0040.01116.93
8.0.70.0030.00516.77
8.0.60.0050.00216.86
8.0.50.0030.00516.91
8.0.30.0140.00717.17
8.0.20.0090.01017.00
8.0.10.0000.00716.97
8.0.00.0080.01016.68
7.4.330.0040.00012.97
7.4.320.0060.00016.47
7.4.300.0060.00016.45
7.4.290.0090.00016.43
7.4.280.0040.00416.36
7.4.270.0040.00416.45
7.4.260.0000.00513.07
7.4.250.0040.00416.38
7.4.240.0000.00716.39
7.4.230.0030.00316.45
7.4.220.0150.00416.44
7.4.210.0090.00716.36
7.4.200.0040.00416.20
7.4.190.0060.00316.54
7.4.160.0110.00716.39
7.4.150.0100.01016.54
7.4.140.0060.01116.47
7.4.130.0060.01116.39
7.4.120.0050.01216.31
7.4.110.0070.01016.42
7.4.100.0170.00416.54
7.4.90.0210.00316.41
7.4.80.0100.00716.45
7.4.70.0140.00316.50
7.4.60.0150.00316.30
7.4.50.0030.01016.51
7.4.40.0090.00616.45
7.4.30.0040.01416.44
7.4.00.0060.00914.80
7.3.330.0050.00213.13
7.3.320.0000.00513.18
7.3.310.0030.00316.39
7.3.300.0040.00416.27
7.3.290.0040.01416.26
7.3.280.0110.00716.33
7.3.270.0130.01016.39
7.3.260.0060.01416.31
7.3.250.0100.00916.41
7.3.240.0110.00616.41
7.3.230.0160.00316.28
7.3.210.0080.00816.21
7.3.200.0100.01319.39
7.3.190.0150.00316.36
7.3.180.0050.01116.36
7.3.170.0110.01116.30
7.3.160.0120.00316.28
7.3.120.0130.00314.59
7.2.330.0110.01116.34
7.2.320.0090.01216.39
7.2.310.0170.00416.54
7.2.300.0190.00316.52
7.2.290.0000.01616.60
7.2.00.0030.00819.18
7.1.100.0000.01217.95
7.1.70.0030.00516.99
7.1.60.0100.01319.40
7.1.50.0120.00916.78
7.1.00.0030.03322.46
7.0.200.0730.00614.43
7.0.140.0030.07321.95
7.0.120.0030.07322.04
7.0.60.0100.08319.90
7.0.50.0070.04017.81
7.0.40.0000.04017.70
7.0.30.0000.04317.70
7.0.20.0030.05017.69
7.0.10.0000.04717.79
7.0.00.0000.04717.70
5.6.280.0070.07021.12
5.6.210.0000.04020.75
5.6.200.0070.04018.19
5.6.190.0000.04318.12
5.6.180.0030.04018.09
5.6.170.0030.04318.19
5.6.160.0070.04718.18
5.6.150.0070.03718.08
5.6.140.0030.03718.18
5.6.130.0030.04018.12
5.6.120.0130.03718.21
5.6.110.0070.03718.11
5.6.100.0030.04018.07
5.6.90.0070.03718.14
5.6.80.0070.04017.61
5.6.70.0030.04717.46
5.6.60.0100.07017.45
5.6.50.0070.07717.50
5.6.40.0000.08317.54
5.6.30.0030.08317.52
5.6.20.0030.05017.50
5.6.10.0030.07317.57
5.6.00.0000.05017.42
5.5.350.0330.05720.41
5.5.340.0030.04017.89
5.5.330.0070.04017.92
5.5.320.0030.03717.99
5.5.310.0000.04317.98
5.5.300.0030.03718.03
5.5.290.0030.04017.97
5.5.280.0000.05717.95
5.5.270.0100.03317.89
5.5.260.0100.03317.97
5.5.250.0030.04017.79
5.5.240.0000.04317.34
5.5.230.0030.06317.32
5.5.220.0100.07717.39
5.5.210.0070.07717.39
5.5.200.0030.06317.27
5.5.190.0070.07017.25
5.5.180.0130.07017.28
5.5.160.0070.03717.28
5.5.150.0200.07017.42
5.5.140.0030.07017.26
5.5.130.0100.05317.29
5.5.120.0100.07317.37
5.5.110.0100.07717.27
5.5.100.0070.04717.14
5.5.90.0230.06317.16
5.5.80.0030.07017.14
5.5.70.0030.08017.13
5.5.60.0070.07317.18
5.5.50.0130.07317.19
5.5.40.0100.07717.22
5.5.30.0100.06717.26
5.5.20.0070.06317.18
5.5.10.0130.07017.16
5.5.00.0100.07317.15
5.4.450.0000.04019.32
5.4.440.0030.04019.57
5.4.430.0000.04019.23
5.4.420.0030.03719.34
5.4.410.0100.03019.08
5.4.400.0070.03319.05
5.4.390.0030.04019.03
5.4.380.0070.05019.00
5.4.370.0030.05719.00
5.4.360.0130.07718.89
5.4.350.0000.06018.99
5.4.340.0070.07019.14
5.4.320.0070.03718.95
5.4.310.0170.05718.97
5.4.300.0130.05019.04
5.4.290.0070.07719.05
5.4.280.0170.06719.07
5.4.270.0100.06018.88
5.4.260.0130.05718.95
5.4.250.0100.05718.98
5.4.240.0130.04319.09
5.4.230.0070.07019.02
5.4.220.0100.05018.98
5.4.210.0100.06019.11
5.4.200.0100.07718.97
5.4.190.0130.06318.94
5.4.180.0030.06719.19
5.4.170.0030.05018.87
5.4.160.0100.07318.96
5.4.150.0070.07318.99
5.4.140.0000.05016.17
5.4.130.0170.06716.16
5.4.120.0070.06316.28
5.4.110.0100.07316.29
5.4.100.0030.07016.28
5.4.90.0100.04316.41
5.4.80.0130.07016.31
5.4.70.0070.05016.35
5.4.60.0200.06316.23
5.4.50.0000.06316.35
5.4.40.0100.07016.31
5.4.30.0130.05316.48
5.4.20.0070.04716.25
5.4.10.0130.05316.22
5.4.00.0070.06715.72
5.3.290.0100.08014.61
5.3.280.0070.07714.42
5.3.270.0070.07014.54
5.3.260.0100.07714.59
5.3.250.0030.07714.68
5.3.240.0100.05714.55
5.3.230.0070.06014.54
5.3.220.0100.07314.52
5.3.210.0100.05314.53
5.3.200.0030.07714.52
5.3.190.0070.06714.64
5.3.180.0070.03714.52
5.3.170.0000.04314.50
5.3.160.0170.05714.41
5.3.150.0070.08014.52
5.3.140.0130.06714.52
5.3.130.0070.08014.62
5.3.120.0100.06714.50
5.3.110.0070.08014.46
5.3.100.0100.07014.02
5.3.90.0000.05013.99
5.3.80.0070.03713.93
5.3.70.0030.08313.97
5.3.60.0070.07313.96
5.3.50.0030.06713.89
5.3.40.0070.05713.86
5.3.30.0030.04013.85
5.3.20.0100.05013.54
5.3.10.0070.06313.59
5.3.00.0070.06013.38
5.2.170.0130.05311.09
5.2.160.0030.05011.12
5.2.150.0070.05711.06
5.2.140.0030.03011.09
5.2.130.0030.06311.14
5.2.120.0070.06311.24
5.2.110.0030.06311.12
5.2.100.0100.05710.92
5.2.90.0070.03710.87
5.2.80.0070.06311.06
5.2.70.0000.03711.06
5.2.60.0070.03311.03
5.2.50.0030.06010.93
5.2.40.0070.06010.77
5.2.30.0070.06010.91
5.2.20.0000.05010.79
5.2.10.0100.04010.83
5.2.00.0000.03310.71
5.1.60.0000.02710.06
5.1.50.0100.04710.06
5.1.40.0000.03010.01
5.1.30.0000.03010.27
5.1.20.0070.03310.40
5.1.10.0000.0639.98
5.1.00.0100.03010.02
5.0.50.0000.0408.61
5.0.40.0100.0408.61
5.0.30.0070.0438.61
5.0.20.0070.0278.61
5.0.10.0030.0478.61
5.0.00.0070.0508.61
4.4.90.0030.0338.61
4.4.80.0000.0378.61
4.4.70.0000.0378.61
4.4.60.0000.0208.61
4.4.50.0030.0208.61
4.4.40.0030.0238.61
4.4.30.0070.0178.61
4.4.20.0000.0208.61
4.4.10.0000.0338.61
4.4.00.0070.0508.61
4.3.110.0000.0308.61
4.3.100.0000.0378.61
4.3.90.0030.0278.61
4.3.80.0030.0478.61
4.3.70.0030.0338.61
4.3.60.0030.0338.61
4.3.50.0000.0378.61
4.3.40.0030.0538.61
4.3.30.0000.0408.61
4.3.20.0030.0338.61
4.3.10.0000.0408.61
4.3.00.0000.0338.61

preferences:
49.79 ms | 400 KiB | 5 Q