3v4l.org

run code in 500+ PHP versions simultaneously
<? php $color="red"; echo "My car is " . $color . "<br>"; echo "My house is " . $COLOR . "<br>"; echo "My boat is " . $coLOR . "<br>"; ?>

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)
8.5.30.0070.01016.69
8.5.20.0340.00516.25
8.5.10.0330.00816.47
8.5.00.0300.00916.50
8.4.180.0280.01119.43
8.4.170.0350.00719.62
8.4.160.0330.00819.50
8.4.150.0340.00719.64
8.4.140.0360.00817.45
8.4.130.0320.00917.46
8.4.120.0370.00817.40
8.4.110.0350.00517.73
8.4.100.0440.00517.66
8.4.90.0380.00917.47
8.4.80.0390.00617.71
8.4.70.0250.00317.68
8.4.60.0150.00417.67
8.4.50.0150.00417.77
8.4.40.0370.00817.50
8.4.30.0330.00817.35
8.4.20.0350.00617.67
8.4.10.0290.00517.51
8.3.300.0250.00618.20
8.3.290.0330.00918.22
8.3.280.0330.00918.02
8.3.270.0330.00916.41
8.3.260.0380.00616.55
8.3.250.0350.00816.56
8.3.240.0350.00916.21
8.3.230.0360.01016.45
8.3.220.0360.00916.22
8.3.210.0360.00616.40
8.3.200.0350.00616.23
8.3.190.0330.01216.36
8.3.180.0350.00416.50
8.3.170.0290.00816.60
8.3.160.0220.00416.33
8.3.150.0270.00616.14
8.3.140.0270.00916.47
8.3.130.0320.01116.48
8.3.120.0300.01116.14
8.3.110.0350.00716.46
8.3.100.0350.01116.55
8.3.90.0350.01116.66
8.3.80.0370.00516.35
8.3.70.0350.01116.56
8.3.60.0430.00616.52
8.3.50.0390.00716.33
8.3.40.0350.00617.91
8.3.30.0260.01117.71
8.3.20.0300.00617.71
8.3.10.0270.00817.77
8.3.00.0290.00717.82

preferences:
55.19 ms | 707 KiB | 4 Q