3v4l.org

run code in 300+ PHP versions simultaneously
<?php $val = 1000; $formula = "/1000"; echo $val.$formula;

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)
8.5.10.0090.00916.51
8.5.00.0110.00921.71
8.4.150.0030.00014.05
8.4.140.0140.00717.73
8.4.130.0110.00518.71
8.4.120.0110.00822.30
8.4.110.0110.00917.54
8.4.100.0110.00917.80
8.4.90.0120.00920.45
8.4.80.0080.01218.73
8.4.70.0110.00818.88
8.4.60.0130.00720.32
8.4.50.0070.01418.50
8.4.40.0040.00417.72
8.4.30.0100.01020.50
8.4.20.0200.00021.26
8.4.10.0040.00419.34
8.3.280.0100.00918.31
8.3.270.0120.00816.45
8.3.260.0120.00816.41
8.3.250.0130.00516.46
8.3.240.0090.01016.50
8.3.230.0080.01016.59
8.3.220.0130.00518.91
8.3.210.0120.00618.60
8.3.200.0060.00316.57
8.3.190.0080.01017.04
8.3.180.0110.00818.88
8.3.170.0070.01116.87
8.3.160.0000.01718.43
8.3.150.0100.01019.01
8.3.140.0030.00516.65
8.3.130.0090.00916.44
8.3.120.0050.00520.54
8.3.110.0040.00420.94
8.3.100.0410.00837.54
8.3.90.0330.01437.54
8.3.80.0400.01037.54
8.3.70.0360.01037.54
8.3.60.0300.00337.54
8.3.50.0180.00537.54
8.3.40.0140.00537.54
8.3.30.0110.00637.54
8.3.20.0110.00837.54
8.3.10.0130.00437.54
8.3.00.0290.00337.54
8.2.290.0110.01016.47
8.2.280.0110.00818.49
8.2.270.0140.00416.25
8.2.260.0100.00718.39
8.2.250.0080.00016.79
8.2.240.0150.00417.14
8.2.230.0090.00022.58
8.2.220.0220.00337.54
8.2.210.0200.00737.54
8.2.200.0190.00837.54
8.2.190.0190.00337.54
8.2.180.0270.01037.54
8.2.170.0360.01037.54
8.2.160.0300.01137.54
8.2.150.0350.00437.54
8.2.140.0410.00337.54
8.2.130.0340.01037.54
8.2.120.0270.01437.54
8.2.110.0320.01237.54
8.2.100.0340.00937.54
8.2.90.0320.01237.54
8.2.80.0330.01037.54
8.2.70.0300.00737.54
8.2.60.0410.01037.54
8.2.50.0330.01537.54
8.2.40.0310.00437.54
8.2.30.0320.00937.54
8.2.20.0360.00337.54
8.2.10.0330.00737.54
8.2.00.0320.00937.54
8.1.330.0120.00715.82
8.1.320.0120.00715.83
8.1.310.0070.01115.75
8.1.300.0050.00518.61
8.1.290.0380.00637.54
8.1.280.0290.01237.54
8.1.270.0290.00337.54
8.1.260.0330.00737.54
8.1.250.0240.01237.54
8.1.240.0290.00937.54
8.1.230.0350.00837.54
8.1.220.0330.00637.54
8.1.210.0310.01037.54
8.1.200.0370.00437.54
8.1.190.0310.00737.54
8.1.180.0320.00737.54
8.1.170.0280.01137.54
8.1.160.0310.00837.54
8.1.150.0380.00037.54
8.1.140.0270.01137.54
8.1.130.0330.00637.54
8.1.120.0350.00337.54
8.1.110.0410.00037.54
8.1.100.0350.00437.54
8.1.90.0330.00737.54
8.1.80.0300.00837.54
8.1.70.0270.01237.54
8.1.60.0470.00337.54
8.1.50.0230.00437.54
8.1.40.0180.01137.54
8.1.30.0200.00037.54
8.1.20.0170.00337.54
8.1.10.0260.01537.54
8.1.00.0380.00337.54

preferences:
70.42 ms | 403 KiB | 5 Q