3v4l.org

run code in 300+ PHP versions simultaneously
<?php define('TRUE', false); if(TRUE) echo 'Ano'; else echo 'Ne'; var_dump(get_defined_constants());

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)
8.3.70.0200.01716.61
8.3.60.0270.00318.56
8.3.50.0170.01222.82
8.3.40.0210.00318.66
8.3.30.0190.01619.09
8.3.20.0120.00020.16
8.3.10.0120.00023.66
8.3.00.0080.00819.25
8.2.180.0230.00716.75
8.2.170.0140.01022.96
8.2.160.0260.00720.47
8.2.150.0100.00324.18
8.2.140.0060.00624.66
8.2.130.0090.00326.16
8.2.120.0120.00021.09
8.2.110.0140.00420.64
8.2.100.0110.00717.97
8.2.90.0000.01019.21
8.2.80.0080.00518.03
8.2.70.0070.00417.75
8.2.60.0030.00717.50
8.2.50.0070.00418.10
8.2.40.0120.00020.77
8.2.30.0070.00318.04
8.2.20.0070.00317.77
8.2.10.0030.00718.13
8.2.00.0060.00617.78
8.1.280.0260.00325.92
8.1.270.0110.00423.76
8.1.260.0120.00026.35
8.1.250.0060.00628.09
8.1.240.0130.00323.73
8.1.230.0110.00719.29
8.1.220.0000.01117.76
8.1.210.0030.00918.77
8.1.200.0070.00317.35
8.1.190.0090.00717.09
8.1.180.0050.00818.10
8.1.170.0070.00318.84
8.1.160.0030.00721.98
8.1.150.0000.00918.95
8.1.140.0090.00017.35
8.1.130.0030.00617.88
8.1.120.0080.00317.39
8.1.110.0030.00617.44
8.1.100.0050.00517.46
8.1.90.0080.00317.42
8.1.80.0110.00017.52
8.1.70.0030.00617.31
8.1.60.0080.00417.57
8.1.50.0090.00317.53
8.1.40.0040.00717.44
8.1.30.0080.00417.70
8.1.20.0080.00417.63
8.1.10.0080.00317.60
8.1.00.0030.00717.50
8.0.300.0060.00318.77
8.0.290.0040.00717.16
8.0.280.0070.00318.38
8.0.270.0060.00317.30
8.0.260.0030.00617.37
8.0.250.0030.00616.98
8.0.240.0050.00516.97
8.0.230.0040.00417.04
8.0.220.0000.01016.96
8.0.210.0040.00417.00
8.0.200.0030.00616.92
8.0.190.0040.00716.89
8.0.180.0040.00716.90
8.0.170.0050.00516.99
8.0.160.0070.00416.98
8.0.150.0090.00016.96
8.0.140.0060.00316.89
8.0.130.0050.00513.32
8.0.120.0000.01116.96
8.0.110.0070.00416.78
8.0.100.0090.00016.93
8.0.90.0090.00016.89
8.0.80.0140.01416.94
8.0.70.0080.00316.85
8.0.60.0100.00016.93
8.0.50.0100.00016.92
8.0.30.0270.01916.98
8.0.20.0250.01817.40
8.0.10.0100.00017.13
8.0.00.0210.01516.76
7.4.330.0030.00315.07
7.4.320.0090.00016.63
7.4.300.0070.00316.53
7.4.290.0060.00616.50
7.4.280.0030.00716.53
7.4.270.0040.00816.66
7.4.260.0060.00316.64
7.4.250.0040.00716.57
7.4.240.0050.00516.46
7.4.230.0040.00716.59
7.4.220.0240.01016.59
7.4.210.0200.01016.59
7.4.200.0050.00516.61
7.4.160.0160.01916.56
7.4.150.0310.00617.40
7.4.140.0330.01017.86
7.4.130.0250.01816.44
7.4.120.0290.02316.48
7.4.110.0260.01316.40
7.4.100.0200.01816.54
7.4.90.0270.01216.56
7.4.80.0290.00619.39
7.4.70.0200.01316.37
7.4.60.0170.01716.47
7.4.50.0060.00616.27
7.4.40.0190.01216.35
7.4.30.0140.01716.50
7.4.00.0150.00415.19
7.3.330.0040.00413.09
7.3.320.0040.00413.10
7.3.310.0070.00316.38
7.3.300.0060.00316.35
7.3.290.0110.01416.32
7.3.280.0150.01716.31
7.3.270.0250.01317.40
7.3.260.0530.02916.34
7.3.240.0210.01416.39
7.3.230.0230.01316.58
7.3.210.0250.01116.28
7.3.200.0170.01716.49
7.3.190.0140.02216.38
7.3.180.0130.01616.21
7.3.170.0140.01716.40
7.3.160.0220.01116.42
7.2.330.0220.02216.76
7.2.320.0070.02616.66
7.2.310.0220.00916.57
7.2.300.0190.01216.47
7.2.290.0110.01916.55
7.2.60.0270.01016.53
7.2.00.0130.00319.32
7.1.200.0130.00315.66
7.1.100.0070.00718.05
7.1.70.0000.01116.89
7.1.60.0070.02219.40
7.1.50.0130.01316.76
7.0.200.0060.01014.93

preferences:
56.85 ms | 401 KiB | 5 Q