3v4l.org

run code in 300+ PHP versions simultaneously
<?php echo readfile("/etc/passwd");

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)
8.3.60.0100.01018.10
8.3.50.0090.00922.05
8.3.40.0070.00718.84
8.3.30.0140.00020.29
8.3.20.0040.00420.34
8.3.10.0000.00721.96
8.3.00.0000.00822.45
8.2.180.0120.00916.38
8.2.170.0070.00722.96
8.2.160.0070.00722.13
8.2.150.0080.00024.18
8.2.140.0080.00024.66
8.2.130.0000.01426.16
8.2.120.0040.00419.83
8.2.110.0030.00622.22
8.2.100.0120.00017.59
8.2.90.0060.00319.27
8.2.80.0040.00419.20
8.2.70.0000.00817.63
8.2.60.0040.00417.80
8.2.50.0060.00318.07
8.2.40.0000.00918.09
8.2.30.0030.00617.89
8.2.20.0040.00417.66
8.2.10.0000.00717.70
8.2.00.0000.01017.51
8.1.280.0030.01025.92
8.1.270.0040.00424.66
8.1.260.0080.00026.35
8.1.250.0000.00728.09
8.1.240.0000.00923.85
8.1.230.0040.00819.16
8.1.220.0000.00717.74
8.1.210.0040.00418.77
8.1.200.0000.00817.22
8.1.190.0050.00317.39
8.1.180.0030.00518.77
8.1.170.0090.00018.44
8.1.160.0070.00022.27
8.1.150.0000.00818.49
8.1.140.0040.00417.37
8.1.130.0080.00017.71
8.1.120.0040.00417.42
8.1.110.0000.00817.46
8.1.100.0000.00717.36
8.1.90.0050.00217.37
8.1.80.0030.00617.29
8.1.70.0070.00017.39
8.1.60.0080.00017.55
8.1.50.0030.00517.33
8.1.40.0030.00517.32
8.1.30.0050.00217.41
8.1.20.0040.00417.54
8.1.10.0030.00517.37
8.1.00.0020.00517.46
8.0.300.0000.00718.77
8.0.290.0030.00517.16
8.0.280.0070.00018.53
8.0.270.0040.00417.25
8.0.260.0000.00616.82
8.0.250.0030.00617.02
8.0.240.0050.00316.98
8.0.230.0030.00316.76
8.0.220.0030.00316.74
8.0.210.0000.00716.77
8.0.200.0030.00316.88
8.0.190.0040.00416.89
8.0.180.0000.00716.87
8.0.170.0060.00316.70
8.0.160.0000.00716.89
8.0.150.0040.00416.75
8.0.140.0000.00716.81
8.0.130.0030.00313.25
8.0.120.0000.00816.67
8.0.110.0000.00716.90
8.0.100.0040.00316.88
8.0.90.0000.00816.71
8.0.80.0130.00316.78
8.0.70.0040.00416.63
8.0.60.0000.00816.75
8.0.50.0000.00716.68
8.0.30.0150.00717.00
8.0.20.0120.00817.40
8.0.10.0040.00416.82
8.0.00.0080.01116.78
7.4.330.0030.00215.00
7.4.320.0060.00016.39
7.4.300.0030.00316.49
7.4.290.0070.00016.38
7.4.280.0030.00316.31
7.4.270.0030.00316.48
7.4.260.0020.00213.14
7.4.250.0000.00716.36
7.4.240.0030.00516.38
7.4.230.0030.00516.37
7.4.220.0060.01216.50
7.4.210.0070.00816.42
7.4.200.0000.00716.29
7.4.190.0030.00616.43
7.4.160.0100.00716.48
7.4.150.0120.00817.40
7.4.140.0070.01217.86
7.4.130.0120.00716.38
7.4.120.0110.00816.46
7.4.110.0100.00716.46
7.4.100.0150.00916.59
7.4.90.0090.00916.43
7.4.80.0140.01019.39
7.4.70.0090.00616.50
7.4.60.0100.00716.25
7.4.50.0030.00616.50
7.4.40.0070.00722.77
7.4.30.0080.01216.46
7.4.00.0030.01414.86
7.3.330.0000.00513.13
7.3.320.0030.00313.12
7.3.310.0000.00716.24
7.3.300.0030.00316.25
7.3.290.0070.01016.21
7.3.280.0100.00916.20
7.3.270.0030.01317.40
7.3.260.0020.01616.34
7.3.250.0100.00716.32
7.3.240.0140.00616.20
7.3.230.0070.01016.39
7.3.210.0070.01016.18
7.3.200.0110.01119.39
7.3.190.0030.01916.09
7.3.180.0050.00916.46
7.3.170.0090.00916.27
7.3.160.0040.01116.22
7.3.120.0030.00714.53
7.2.330.0060.01216.50
7.2.320.0060.01316.55
7.2.310.0070.01016.59
7.2.300.0060.01016.54
7.2.290.0110.01116.64
7.2.60.0070.00716.30
7.2.00.0030.01019.07
7.1.200.0130.00315.76
7.1.70.0030.00517.08
7.1.60.0070.00316.88
7.1.50.0120.00917.00
7.1.00.0000.03722.45
7.0.200.0110.00416.54
7.0.140.0000.07722.01
7.0.60.0130.07719.94
7.0.50.0100.07017.90
7.0.40.0230.03720.21
7.0.30.0230.05020.18
7.0.20.0330.06320.13
7.0.10.0300.06720.16
7.0.00.0030.04720.10
5.6.280.0000.07721.11
5.6.210.0030.07720.60
5.6.200.0100.03318.19
5.6.190.0200.06720.48
5.6.180.0300.07720.43
5.6.170.0400.06720.50
5.6.160.0100.08320.52
5.6.150.0030.04018.18
5.6.140.0030.05018.10
5.6.130.0070.08018.07
5.6.120.0070.04321.01
5.6.110.0100.05021.08
5.6.100.0100.08020.97
5.6.90.0300.06020.97
5.6.80.0130.07720.38
5.6.70.0330.06720.52
5.5.350.0030.05720.37
5.5.340.0100.07717.92
5.5.330.0130.07720.36
5.5.320.0300.07020.12
5.5.310.0230.05320.32
5.5.300.0100.07317.95
5.5.290.0100.07317.98
5.5.280.0000.05720.97
5.5.270.0130.04720.86
5.5.260.0130.05720.75
5.5.250.0100.07320.70
5.5.240.0030.08020.14
5.4.450.0170.05319.13
5.4.440.1030.04719.10
5.4.430.0930.04319.60
5.4.420.0800.04019.32
5.4.410.1100.05718.97
5.4.400.0330.05718.83
5.4.390.0400.04718.63
5.4.380.0200.05318.58
5.4.370.0330.04018.50
5.4.360.0100.05718.50
5.4.350.0130.04411.97
5.4.340.0110.03711.97
5.4.320.0090.04112.45
5.4.310.0060.03712.45
5.4.300.0080.03712.45
5.4.290.0090.04812.45
5.4.280.0070.03412.35
5.4.270.0090.04212.34
5.4.260.0080.03812.35
5.4.250.0060.04312.34
5.4.240.0200.06018.85
5.4.230.0130.05318.88
5.4.220.0100.05318.74
5.4.210.0070.06018.67
5.4.200.0100.04718.86
5.4.190.0100.05318.87
5.4.180.0200.05718.81
5.4.170.0100.05018.97
5.4.160.0100.05318.73
5.4.150.0100.05318.85
5.4.140.0170.04016.22
5.4.130.0030.06716.42
5.4.120.0300.04016.17
5.4.110.0070.05316.44
5.4.100.0030.05316.48
5.4.90.0030.05016.39
5.4.80.0030.06016.27
5.4.70.0030.05316.46
5.4.60.0100.04316.37
5.4.50.0100.04316.25
5.4.40.0130.04016.29
5.4.30.0100.04716.20
5.4.20.0070.05016.41
5.4.10.0200.04016.48
5.4.00.0170.06015.96
5.3.290.0090.04512.80
5.3.280.0070.06014.60
5.3.270.0100.06314.37
5.3.260.0070.05714.70
5.3.250.0130.04314.61
5.3.240.0130.04314.48
5.3.230.0070.07714.45
5.3.220.0070.05314.62
5.3.210.0070.05314.57
5.3.200.0030.05314.26
5.3.190.0030.05314.41
5.3.180.0030.05714.33
5.3.170.0030.05314.57
5.3.160.0030.05014.61
5.3.150.0130.06314.71
5.3.140.0170.05014.57
5.3.130.0100.05014.56
5.3.120.0100.06714.40
5.3.110.0030.05314.38
5.3.100.0100.05313.90
5.3.90.0030.05713.85
5.3.80.0070.05014.11
5.3.70.0070.04713.79
5.3.60.0030.05714.02
5.3.50.0070.05013.79
5.3.40.0100.04313.83
5.3.30.0100.04713.99
5.3.20.0030.05713.61
5.3.10.0070.04713.50
5.3.00.0100.05013.50
5.2.170.0070.05310.92
5.2.160.0170.03711.16
5.2.150.0100.03711.23
5.2.140.0100.03711.15
5.2.130.0100.03311.11
5.2.120.0030.04010.93
5.2.110.0130.04311.25
5.2.100.0100.03311.10
5.2.90.0000.04311.19
5.2.80.0030.04311.01
5.2.70.0070.04011.19
5.2.60.0100.04011.14
5.2.50.0030.04011.04
5.2.40.0070.04711.02
5.2.30.0000.04310.73
5.2.20.0070.04010.97
5.2.10.0070.03711.02
5.2.00.0130.03010.72
5.1.60.0130.03710.19
5.1.50.0030.03710.08
5.1.40.0070.03310.04
5.1.30.0030.04710.29
5.1.20.0130.02710.44
5.1.10.0070.03310.07
5.1.00.0130.03010.16
5.0.50.0000.0308.74
5.0.40.0130.0178.74
5.0.30.0070.0378.74
5.0.20.0070.0278.74
5.0.10.0030.0278.74
5.0.00.0100.0378.73
4.4.90.0100.0237.30
4.4.80.0030.0208.73
4.4.70.0070.0278.74
4.4.60.0030.0208.74
4.4.50.0030.0208.74
4.4.40.0070.0308.74
4.4.30.0030.0208.74
4.4.20.0130.0108.73
4.4.10.0100.0178.74
4.4.00.0030.0338.74
4.3.110.0070.0178.74
4.3.100.0000.0238.74
4.3.90.0030.0208.74
4.3.80.0070.0308.74
4.3.70.0070.0178.74
4.3.60.0000.0208.74
4.3.50.0000.0238.74
4.3.40.0030.0338.74
4.3.30.0030.0208.74
4.3.20.0000.0238.74
4.3.10.0000.0238.74
4.3.00.0000.0237.00

preferences:
45.61 ms | 401 KiB | 5 Q