3v4l.org

run code in 300+ PHP versions simultaneously
<?php namespace Foo; class Runner { function run($path) { eval($path); } } $a = new Runner(); $a = new Runner(); $a->run("echo \"One\n\";\n"); $a->run("namespace Bar;\n\necho \"Two\n\";\n"); $a->run("?><?php\necho \"Three\n\";\n"); $a->run("?><?php\nnamespace Bar;\n\necho \"Four\n\";\n");

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)
8.3.60.0070.01418.30
8.3.50.0170.00316.54
8.3.40.0110.00321.73
8.3.30.0050.01018.63
8.3.20.0070.00024.18
8.3.10.0120.00324.66
8.3.00.0070.00026.16
8.2.180.0090.00625.92
8.2.170.0110.00318.93
8.2.160.0070.00722.96
8.2.150.0030.00625.66
8.2.140.0050.00324.66
8.2.130.0070.00026.16
8.2.120.0070.00026.35
8.2.110.0090.00019.22
8.2.100.0040.00717.91
8.2.90.0000.00918.16
8.2.80.0080.00018.22
8.2.70.0080.00017.50
8.2.60.0080.00017.60
8.2.50.0040.00418.05
8.2.40.0060.00319.95
8.2.30.0040.00418.09
8.2.20.0050.00218.14
8.2.10.0040.00419.31
8.2.00.0000.00719.14
8.1.280.0130.00625.92
8.1.270.0030.00621.99
8.1.260.0060.00328.09
8.1.250.0040.00428.09
8.1.240.0100.00022.48
8.1.230.0040.00821.04
8.1.220.0030.00617.74
8.1.210.0050.00318.88
8.1.200.0030.00617.23
8.1.190.0030.00517.25
8.1.180.0030.00618.10
8.1.170.0040.00418.90
8.1.160.0050.00218.90
8.1.150.0000.00718.82
8.1.140.0000.00818.86
8.1.130.0000.00720.18
8.1.120.0080.00017.50
8.1.110.0030.00517.36
8.1.100.0070.00017.37
8.1.90.0030.00617.51
8.1.80.0040.00417.52
8.1.70.0030.00317.40
8.1.60.0050.00317.52
8.1.50.0000.00817.44
8.1.40.0050.00317.52
8.1.30.0040.00417.68
8.1.20.0030.00617.55
8.1.10.0040.00817.51
8.1.00.0050.00217.40
8.0.300.0040.00419.89
8.0.290.0070.00016.75
8.0.280.0000.00718.45
8.0.270.0000.00718.07
8.0.260.0030.00320.21
8.0.250.0000.00716.96
8.0.240.0030.00517.01
8.0.230.0040.00316.92
8.0.220.0000.00716.93
8.0.210.0000.00816.81
8.0.200.0030.00516.89
8.0.190.0040.00416.99
8.0.180.0070.00016.89
8.0.170.0040.00416.91
8.0.160.0070.00016.92
8.0.150.0020.00516.72
8.0.140.0000.00716.87
8.0.130.0030.00313.30
8.0.120.0050.00216.76
8.0.110.0000.00816.88
8.0.100.0040.00416.80
8.0.90.0040.00416.78
8.0.80.0120.00716.83
8.0.70.0070.00016.94
8.0.60.0040.00416.73
8.0.50.0040.00416.79
8.0.30.0060.01216.91
8.0.20.0080.01017.09
8.0.10.0070.00017.04
8.0.00.0110.00716.65
7.4.330.0000.00615.55
7.4.320.0030.00316.54
7.4.300.0070.00016.48
7.4.290.0000.00716.45
7.4.280.0050.00316.59
7.4.270.0000.00716.57
7.4.260.0060.00013.36
7.4.250.0000.00716.39
7.4.240.0040.00416.63
7.4.230.0070.00016.60
7.4.220.0040.00416.48
7.4.210.0070.01216.49
7.4.200.0040.00416.36
7.4.130.0090.01116.55
7.4.120.0090.00916.63
7.4.110.0190.00716.56
7.4.100.0110.01516.55
7.4.90.0120.00916.50
7.4.80.0160.00816.35
7.4.70.0170.00716.29
7.4.60.0200.00816.19
7.4.50.0100.01716.61
7.4.40.0150.01016.39
7.4.30.0150.00916.54
7.4.20.0180.01016.48
7.4.10.0070.01316.55
7.4.00.0070.01316.67
7.3.330.0000.00716.26
7.3.320.0030.00313.24
7.3.310.0000.00716.28
7.3.300.0000.00716.24
7.3.290.0080.00716.22
7.3.260.0120.00616.47
7.3.230.0200.00316.20
7.3.220.0190.00516.31
7.3.210.0140.01016.29
7.3.200.0080.01716.07
7.3.190.0220.00716.07
7.3.180.0140.01216.34
7.3.170.0200.00716.11
7.3.160.0120.01216.55
7.3.150.0050.01516.29
7.3.140.0260.00616.33
7.3.130.0270.00416.37
7.3.120.0240.00916.25
7.3.110.0200.01416.27
7.3.100.0190.00916.25
7.3.90.0120.00716.15
7.3.80.0280.00316.28
7.3.70.0190.00816.27
7.3.60.0260.00716.44
7.3.50.0170.01316.20
7.3.40.0190.01316.34
7.3.30.0290.00416.29
7.3.20.0190.01316.47
7.3.10.0180.01016.43
7.3.00.0270.00816.41
7.2.340.0100.01416.38
7.2.330.0140.00916.33
7.2.320.0210.00716.58
7.2.310.0160.01016.48
7.2.300.0120.01216.50
7.2.290.0200.00316.17
7.2.280.0120.00916.31
7.2.270.0170.00716.38
7.2.260.0190.00616.63
7.2.250.0160.00916.68
7.2.240.0130.01416.70
7.2.230.0200.01016.78
7.2.220.0080.01616.60
7.2.210.0150.01516.66
7.2.200.0210.01316.65
7.2.190.0140.01416.60
7.2.180.0220.01316.41
7.2.170.0280.00716.49
7.2.160.0150.02016.43
7.2.150.0180.01116.72
7.2.140.0250.00416.58
7.2.130.0320.01016.66
7.2.120.0230.01316.56
7.2.110.0190.01216.76
7.2.100.0320.01116.37
7.2.90.0260.00716.61
7.2.80.0280.00616.63
7.2.70.0220.01116.52
7.2.60.0210.01816.72
7.2.50.0200.00716.59
7.2.40.0210.01016.50
7.2.30.0310.00316.67
7.2.20.0230.00816.43
7.2.10.0210.01116.68
7.2.00.0260.00316.43

preferences:
64.11 ms | 400 KiB | 5 Q