3v4l.org

run code in 500+ PHP versions simultaneously
<?php echo "1d9" + 1;

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)
8.5.70.0090.00718.57
8.5.60.0100.00816.80
8.5.50.0100.00618.68
8.5.30.0090.00917.77
8.5.20.0100.00919.59
8.5.10.0130.00418.46
8.5.00.0110.01019.94
8.4.220.0120.00923.84
8.4.210.0130.00919.60
8.4.180.0130.01019.45
8.4.170.0090.01223.64
8.4.160.0140.00923.82
8.4.150.0070.00616.80
8.4.140.0160.00617.52
8.4.130.0110.00917.82
8.4.120.0080.00420.50
8.4.110.0040.00422.45
8.4.100.0140.00717.87
8.4.90.0100.01022.23
8.4.80.0020.00619.37
8.4.70.0140.00618.13
8.4.60.0050.00417.78
8.4.50.0390.00817.65
8.4.40.0390.01017.51
8.4.30.0310.01017.64
8.4.20.0420.00817.38
8.4.10.0400.00917.33
8.3.310.0020.00718.50
8.3.300.0130.00720.72
8.3.290.0100.01118.63
8.3.280.0100.01018.50
8.3.270.0110.00816.95
8.3.260.0090.01016.75
8.3.250.0100.00818.92
8.3.240.0100.01016.41
8.3.230.0120.00716.62
8.3.220.0100.00917.31
8.3.210.0090.00416.61
8.3.200.0080.00316.77
8.3.190.0380.01116.40
8.3.180.0380.00516.40
8.3.170.0350.00916.42
8.3.160.0360.00816.33
8.3.150.0330.00516.47
8.3.140.0320.00616.54
8.3.130.0290.00916.43
8.3.120.0350.00616.37
8.3.110.0350.00716.36
8.3.100.0380.00916.40
8.3.90.0350.01016.53
8.3.80.0370.00916.42
8.3.70.0350.00916.25
8.3.60.0350.01116.50
8.3.50.0370.01016.51
8.3.40.0290.00617.39
8.3.30.0260.00817.39
8.3.20.0280.01017.30
8.3.10.0260.00517.43
8.3.00.0160.00717.43
8.2.310.0140.00518.04
8.2.300.0100.01118.07
8.2.290.0130.00620.42
8.2.280.0310.00816.50
8.2.270.0320.00816.51
8.2.260.0300.01016.40
8.2.250.0300.00816.52
8.2.240.0320.00816.40
8.2.230.0310.00916.29
8.2.220.0330.00916.44
8.2.210.0350.00816.35
8.2.200.0340.00716.34
8.2.190.0310.00516.43
8.2.180.0230.00716.53
8.2.170.0290.00717.75
8.2.160.0270.00617.70
8.2.150.0260.00817.60
8.2.140.0300.00617.35
8.2.130.0300.00817.38
8.2.120.0300.01017.58
8.2.110.0360.00817.31
8.2.100.0340.00917.35
8.2.90.0290.00817.64
8.2.80.0350.00517.36
8.2.70.0260.00717.36
8.2.60.0290.00917.31
8.2.50.0310.00617.36
8.2.40.0240.00717.52
8.2.30.0280.00717.21
8.2.20.0300.00617.27
8.2.10.0250.00817.23
8.2.00.0230.00817.33
8.1.340.0060.00417.66

preferences:
63.2 ms | 866 KiB | 5 Q