3v4l.org

run code in 300+ PHP versions simultaneously
<?php eval(base64_decode(base64_encode('var_dump(file_get_contents("/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)
8.3.60.0110.00316.38
8.3.50.0120.00816.38
8.3.40.0060.00918.50
8.3.30.0070.00718.76
8.3.20.0000.00818.69
8.3.10.0080.00018.63
8.3.00.0080.00019.10
8.2.180.0140.00416.75
8.2.170.0110.00422.96
8.2.160.0060.01221.02
8.2.150.0030.00624.18
8.2.140.0080.00024.66
8.2.130.0080.00026.16
8.2.120.0040.00419.13
8.2.110.0030.00719.14
8.2.100.0150.00017.66
8.2.90.0000.00820.96
8.2.80.0000.00819.14
8.2.70.0000.00817.37
8.2.60.0040.00417.55
8.2.50.0050.00518.07
8.2.40.0000.00718.09
8.2.30.0000.00818.04
8.2.20.0040.00417.47
8.2.10.0000.00817.59
8.2.00.0080.00317.55
8.1.280.0090.00625.92
8.1.270.0040.00424.66
8.1.260.0040.00426.35
8.1.250.0040.00428.09
8.1.240.0140.00723.92
8.1.230.0040.00820.85
8.1.220.0000.00818.77
8.1.210.0070.00018.80
8.1.200.0060.00317.22
8.1.190.0030.00617.41
8.1.180.0080.00018.10
8.1.170.0040.00418.80
8.1.160.0000.00818.79
8.1.150.0040.00418.61
8.1.140.0070.00017.45
8.1.130.0070.00017.77
8.1.120.0000.00717.32
8.1.110.0000.00817.39
8.1.100.0080.00017.28
8.1.90.0040.00417.40
8.1.80.0000.00717.38
8.1.70.0070.00017.38
8.1.60.0040.00417.53
8.1.50.0000.00717.42
8.1.40.0080.00017.50
8.1.30.0030.00617.56
8.1.20.0000.00717.50
8.1.10.0000.00817.30
8.1.00.0040.00417.28
8.0.300.0030.00320.02
8.0.290.0040.00416.63
8.0.280.0030.00318.58
8.0.270.0030.00317.39
8.0.260.0000.00616.93
8.0.250.0080.00016.94
8.0.240.0000.00717.02
8.0.230.0040.00417.07
8.0.220.0000.00716.86
8.0.210.0000.00716.95
8.0.200.0030.00316.99
8.0.190.0040.00416.99
8.0.180.0000.00816.90
8.0.170.0060.00316.97
8.0.160.0050.00217.00
8.0.150.0040.00416.92
8.0.140.0040.00416.84
8.0.130.0000.00613.38
8.0.120.0050.00216.81
8.0.110.0050.00216.85
8.0.100.0040.00416.99
8.0.90.0040.00416.87
8.0.80.0120.00616.91
8.0.70.0070.00016.85
8.0.60.0040.00416.74
8.0.50.0050.00216.87
8.0.30.0070.01817.07
8.0.20.0090.01116.98
8.0.10.0070.00017.03
8.0.00.0090.00916.65
7.4.330.0000.00613.01
7.4.320.0000.00616.51
7.4.300.0030.00316.59
7.4.290.0050.00216.53
7.4.280.0030.00516.53
7.4.270.0070.00016.49
7.4.260.0030.00313.27
7.4.250.0040.00416.45
7.4.240.0020.00516.57
7.4.230.0070.00016.52
7.4.220.0100.01016.62
7.4.210.0070.00716.68
7.4.200.0000.00716.72
7.4.190.0030.00316.68
7.4.160.0130.01016.49
7.4.150.0100.01016.50
7.4.140.0090.00716.48
7.4.130.0070.00916.55
7.4.120.0120.00516.51
7.4.110.0170.00016.51
7.4.100.0090.00916.22
7.4.90.0090.00916.57
7.4.80.0090.00919.39
7.4.70.0060.01016.41
7.4.60.0070.01416.48
7.4.50.0080.00016.47
7.4.40.0090.00616.31
7.4.30.0030.01416.59
7.4.00.0070.00715.13
7.3.330.0060.00013.12
7.3.320.0030.00313.18
7.3.310.0000.00616.16
7.3.300.0000.00716.19
7.3.290.0150.00616.16
7.3.280.0090.01216.21
7.3.270.0070.01816.22
7.3.260.0120.00416.18
7.3.250.0090.00916.20
7.3.240.0100.01016.42
7.3.230.0150.00416.20
7.3.210.0090.00716.25
7.3.200.0090.01516.39
7.3.190.0040.01216.43
7.3.180.0060.01016.25
7.3.170.0060.01116.33
7.3.160.0090.00616.29
7.3.120.0030.01414.68
7.2.330.0130.00316.59
7.2.320.0090.00816.52
7.2.310.0040.02016.41
7.2.300.0130.00316.58
7.2.290.0100.00716.32
7.2.60.0100.00316.73
7.1.200.0090.00615.72
7.1.70.0090.00016.98
7.1.60.0080.00819.40
7.1.50.0100.01316.77
7.1.00.0000.07022.46
7.0.200.0050.00316.79
7.0.140.0000.07722.00
7.0.120.0030.08722.17
7.0.60.0000.07021.78
7.0.50.0030.04017.89
7.0.40.0070.09020.04
7.0.30.0300.07320.17
7.0.20.0170.05720.17
7.0.10.0070.08720.09
7.0.00.0170.03020.09
5.6.210.0030.08020.54
5.6.200.0200.07318.12
5.6.190.0070.04320.48
5.6.180.0200.08320.41
5.6.170.0270.06020.42
5.6.160.0070.05020.46
5.6.150.0100.03718.22
5.6.140.0100.06018.13
5.6.130.0100.08718.18
5.6.120.0100.03720.98
5.6.110.0100.08020.88
5.6.100.0070.08020.97
5.6.90.0070.04020.96
5.6.80.0130.07720.41
5.5.350.0000.04320.34
5.5.340.0100.04017.93
5.5.330.0030.05720.57
5.5.320.0200.05720.28
5.5.310.0070.05020.28
5.5.300.0030.07317.91
5.5.290.0070.07317.89
5.5.280.0100.04020.87
5.5.270.0030.04020.61
5.5.260.0130.07720.85
5.5.250.0070.04020.68
5.5.240.0130.08020.18
5.4.450.0170.07019.47
5.4.440.0070.07019.11
5.4.430.0030.08019.43
5.4.420.0070.05719.11
5.4.410.0130.03719.00
5.4.400.0070.03718.79
5.4.390.0100.05318.79
5.4.380.0130.07018.80
5.4.370.0030.07018.92
5.4.360.0030.07718.88
5.4.350.0100.03319.08
5.4.340.0100.07318.79
5.4.320.0000.08318.79
5.4.310.0130.05019.15
5.4.300.0100.07319.07
5.4.290.0070.05719.14
5.4.280.0100.07319.08
5.4.270.0070.04719.12
5.4.260.0000.08019.14
5.4.250.0030.04319.17
5.4.240.0030.03719.17
5.4.230.0000.06319.08
5.4.220.0100.07718.77
5.4.210.0070.08019.09
5.4.200.0030.04719.17
5.4.190.0070.04319.17
5.4.180.0030.07319.08
5.4.170.0070.07318.78
5.4.160.0070.04718.79
5.4.150.0100.05018.90
5.4.140.0100.07716.19
5.4.130.0130.03316.33
5.4.120.0030.04016.24
5.4.110.0070.06716.27
5.4.100.0030.08016.16
5.4.90.0070.07316.25
5.4.80.0030.04716.37
5.4.70.0070.03316.38
5.4.60.0000.06316.40
5.4.50.0100.07316.39
5.4.40.0170.06716.21
5.4.30.0070.05316.25
5.4.20.0070.06716.25
5.4.10.0130.03716.29
5.4.00.0130.03315.72
5.3.290.0100.07714.59
5.3.280.0100.07714.54
5.3.270.0100.07314.56
5.3.260.0130.04014.55
5.3.250.0100.07014.55
5.3.240.0130.06714.43
5.3.230.0030.04714.54
5.3.220.0030.08014.50
5.3.210.0000.05014.40
5.3.200.0100.07014.42
5.3.190.0000.04014.42
5.3.180.0000.08014.36
5.3.170.0070.04314.55
5.3.160.0130.07314.39
5.3.150.0030.05714.57
5.3.140.0100.05714.49
5.3.130.0100.06014.48
5.3.120.0000.07314.48
5.3.110.0070.05014.51
5.3.100.0100.05014.02
5.3.90.0070.05013.99
5.3.80.0030.05713.98
5.3.70.0100.05013.97
5.3.60.0100.07013.98
5.3.50.0100.07013.92
5.3.40.0070.03314.05
5.3.30.0030.05013.93
5.3.20.0100.06713.54
5.3.10.0070.05313.59
5.3.00.0070.03313.58
5.2.170.0030.04311.13
5.2.160.0070.03011.24
5.2.150.0070.06011.01
5.2.140.0100.06011.12
5.2.130.0030.06011.05
5.2.120.0030.06311.01
5.2.110.0070.04011.08
5.2.100.0030.03311.20
5.2.90.0030.05311.00
5.2.80.0070.05710.95
5.2.70.0030.06311.09
5.2.60.0000.06711.04
5.2.50.0070.06310.95
5.2.40.0070.03311.00
5.2.30.0070.06010.98
5.2.20.0100.03010.96
5.2.10.0030.04310.92
5.2.00.0070.05710.69
5.1.60.0070.02710.06
5.1.50.0070.05010.04
5.1.40.0070.0279.99
5.1.30.0000.03310.29
5.1.20.0070.05310.38
5.1.10.0000.04710.04
5.1.00.0070.0309.98
5.0.50.0030.0339.60
5.0.40.0000.0379.60
5.0.30.0000.0679.60
5.0.20.0000.0279.60
5.0.10.0070.0379.60
5.0.00.0100.0379.60
4.4.90.0000.0209.60
4.4.80.0030.0139.60
4.4.70.0030.0309.60
4.4.60.0000.0379.60
4.4.50.0000.0339.60
4.4.40.0000.0539.60
4.4.30.0070.0179.60
4.4.20.0070.0379.60
4.4.10.0000.0379.60
4.4.00.0030.0479.60
4.3.110.0030.0209.60
4.3.100.0000.0339.60
4.3.90.0030.0279.60
4.3.80.0000.0579.60
4.3.70.0000.0379.60
4.3.60.0000.0379.60
4.3.50.0070.0309.60
4.3.40.0000.0479.60
4.3.30.0000.0379.60
4.3.20.0000.0239.60
4.3.10.0000.0209.60
4.3.00.0030.0339.60

preferences:
59.65 ms | 401 KiB | 5 Q