3v4l.org

run code in 300+ PHP versions simultaneously
<?php echo strip_tags("foo <= bar");

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)
8.5.10.0110.00716.45
8.5.00.0120.00921.44
8.4.150.0020.00014.05
8.4.140.0180.00417.60
8.4.130.0120.00618.52
8.4.120.0070.01118.57
8.4.110.0140.00618.79
8.4.100.0140.00717.68
8.4.90.0120.00820.62
8.4.80.0120.00820.69
8.4.70.0120.00720.44
8.4.60.0080.00920.50
8.4.50.0130.00718.57
8.4.40.0100.01017.64
8.4.30.0080.00820.49
8.4.20.0120.00019.49
8.4.10.0030.00619.32
8.3.280.0120.01019.94
8.3.270.0110.00816.32
8.3.260.0120.00716.72
8.3.250.0030.00416.54
8.3.240.0130.00618.20
8.3.230.0110.00916.53
8.3.220.0050.01319.04
8.3.210.0110.01116.32
8.3.200.0070.00216.48
8.3.190.0110.00717.04
8.3.180.0120.00618.49
8.3.170.0140.00417.35
8.3.160.0100.01018.23
8.3.150.0040.00716.48
8.3.140.0000.01416.63
8.3.130.0060.00318.36
8.3.120.0130.00620.41
8.3.110.0080.00020.94
8.3.100.0320.00737.54
8.3.90.0220.00037.54
8.3.80.0180.00937.54
8.3.70.0220.00737.54
8.3.60.0290.00037.54
8.3.50.0290.01037.54
8.3.40.0210.01237.54
8.3.30.0280.01237.54
8.3.20.0210.01137.54
8.3.10.0470.00037.54
8.3.00.0200.01337.54
8.2.290.0090.00516.75
8.2.280.0110.00518.94
8.2.270.0080.00016.57
8.2.260.0070.01116.14
8.2.250.0050.00316.38
8.2.240.0040.00417.16
8.2.230.0080.00022.58
8.2.220.0160.01037.54
8.2.210.0180.00437.54
8.2.200.0080.01237.54
8.2.190.0310.00937.54
8.2.180.0150.00637.54
8.2.170.0250.01137.54
8.2.160.0290.00737.54
8.2.150.0390.00437.54
8.2.140.0330.00937.54
8.2.130.0270.01537.54
8.2.120.0340.00737.54
8.2.110.0270.01037.54
8.2.100.0350.00637.54
8.2.90.0230.00637.54
8.2.80.0200.01037.54
8.2.70.0400.00437.54
8.2.60.0400.00637.54
8.2.50.0310.01437.54
8.2.40.0270.01037.54
8.2.30.0230.01737.54
8.2.20.0300.01037.54
8.2.10.0260.01537.54
8.2.00.0400.00037.54
8.1.330.0100.00915.71
8.1.320.0090.00921.82
8.1.310.0060.01216.16
8.1.300.0060.00318.53
8.1.290.0340.00837.54
8.1.280.0350.00637.54
8.1.270.0300.00737.54
8.1.260.0430.00037.54
8.1.250.0510.00337.54
8.1.240.0320.00637.54
8.1.230.0330.00737.54
8.1.220.0240.01437.54
8.1.210.0270.00837.54
8.1.200.0340.00037.54
8.1.190.0280.00337.54
8.1.180.0280.00437.54
8.1.170.0290.00337.54
8.1.160.0140.01137.54
8.1.150.0300.00837.54
8.1.140.0250.00537.54
8.1.130.0160.00937.54
8.1.120.0190.00937.54
8.1.110.0190.00037.54
8.1.100.0280.00937.54
8.1.90.0280.00437.54
8.1.80.0160.01037.54
8.1.70.0220.00937.54
8.1.60.0240.01237.54
8.1.50.0090.01437.54
8.1.40.0250.00737.54
8.1.30.0270.01437.54
8.1.20.0280.01337.54
8.1.10.0290.01337.54
8.1.00.0280.01437.54

preferences:
36.71 ms | 403 KiB | 5 Q