3v4l.org

run code in 300+ PHP versions simultaneously
<?php set_error_handler(function () { var_dump(func_get_args()); }); eval(' $a++; ');

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)
8.3.60.0110.01118.30
8.3.50.0070.01018.16
8.3.40.0180.00418.78
8.3.30.0080.00618.84
8.3.20.0080.00024.18
8.3.10.0070.00024.66
8.3.00.0040.00426.16
8.2.180.0140.00725.92
8.2.170.0070.00722.96
8.2.160.0030.01022.96
8.2.150.0070.00025.66
8.2.140.0070.00024.66
8.2.130.0030.00526.16
8.2.120.0000.00720.69
8.2.110.0040.00721.00
8.2.100.0070.00717.80
8.2.90.0000.00818.16
8.2.80.0060.00318.03
8.2.70.0000.00817.93
8.2.60.0080.00018.09
8.2.50.0000.00918.10
8.2.40.0080.00020.86
8.2.30.0000.00819.19
8.2.20.0000.00718.18
8.2.10.0050.00219.32
8.2.00.0040.00419.18
8.1.270.0060.00320.64
8.1.260.0030.00526.35
8.1.250.0080.00028.09
8.1.240.0030.00622.77
8.1.230.0040.00822.70
8.1.220.0030.00517.74
8.1.210.0030.00620.05
8.1.200.0000.00917.47
8.1.190.0060.00317.35
8.1.180.0090.00018.10
8.1.170.0090.00018.61
8.1.160.0090.00018.94
8.1.150.0030.00518.80
8.1.140.0070.00018.80
8.1.130.0000.00717.47
8.1.120.0030.00317.36
8.1.110.0050.00317.34
8.1.100.0070.00017.47
8.1.90.0050.00217.39
8.1.80.0030.00517.36
8.1.70.0040.00417.34
8.1.60.0000.00917.56
8.1.50.0080.00017.48
8.1.40.0050.00317.56
8.1.30.0040.00417.55
8.1.20.0030.00617.58
8.1.10.0040.00817.63
8.1.00.0030.00617.49
8.0.300.0060.00321.90
8.0.290.0000.00816.88
8.0.280.0000.00818.36
8.0.270.0030.00316.82
8.0.260.0030.00316.93
8.0.250.0000.00717.03
8.0.240.0060.00017.05
8.0.230.0000.00817.07
8.0.220.0070.00016.91
8.0.210.0030.00316.90
8.0.200.0000.00717.02
8.0.190.0030.00517.07
8.0.180.0000.00716.92
8.0.170.0050.00317.03
8.0.160.0050.00316.95
8.0.150.0070.00016.90
8.0.140.0070.00016.89
8.0.130.0000.00513.47
8.0.120.0060.00316.81
8.0.110.0000.00816.72
8.0.100.0000.00716.88
8.0.90.0040.00416.77
8.0.80.0110.00516.96
8.0.70.0040.00416.96
8.0.60.0070.00016.97
8.0.50.0040.00416.97
8.0.30.0090.01016.93
8.0.20.0150.01417.01
8.0.10.0150.01016.97
8.0.00.0070.01617.11
7.4.330.0000.00616.79
7.4.320.0030.00316.59
7.4.300.0070.00016.59
7.4.290.0050.00216.53
7.4.280.0040.00416.50
7.4.270.0090.00016.54
7.4.260.0050.00013.29
7.4.250.0040.00416.43
7.4.240.0000.00716.42
7.4.230.0030.00316.68
7.4.220.0040.00316.53
7.4.210.0050.01216.56
7.4.200.0030.00316.60
7.4.160.0070.01016.57
7.4.150.0200.00616.53
7.4.140.0240.00216.40
7.4.130.0110.01016.42
7.4.120.0070.01116.52
7.4.110.0100.00816.36
7.4.100.0130.00816.54
7.4.90.0100.00816.52
7.4.80.0090.01116.49
7.4.70.0160.00916.29
7.4.60.0170.01216.41
7.4.50.0150.01216.44
7.4.40.0190.00916.40
7.4.30.0120.01216.51
7.4.20.0170.01016.46
7.4.10.0110.01316.50
7.4.00.0140.00716.47
7.3.330.0070.00016.30
7.3.320.0000.00513.28
7.3.310.0040.00416.31
7.3.300.0070.00016.25
7.3.290.0100.00516.33
7.3.270.0130.00916.28
7.3.260.0130.00816.25
7.3.250.0090.01216.31
7.3.240.0140.00716.29
7.3.230.0130.00716.20
7.3.220.0050.01116.26
7.3.210.0120.00616.20
7.3.200.0150.01016.16
7.3.190.0110.01716.22
7.3.180.0140.01416.25
7.3.170.0110.01616.17
7.3.160.0160.01116.22
7.3.150.0160.00616.25
7.3.140.0150.01416.25
7.3.130.0140.01316.23
7.3.120.0250.00616.22
7.3.110.0200.00916.13
7.3.100.0210.01116.16
7.3.90.0210.00316.50
7.3.80.0190.00616.25
7.3.70.0150.00916.31
7.3.60.0130.01416.31
7.3.50.0190.00716.35
7.3.40.0170.00716.35
7.3.30.0160.01116.31
7.3.20.0200.00316.35
7.3.10.0150.01016.27
7.3.00.0170.00916.31

preferences:
48.51 ms | 400 KiB | 5 Q