3v4l.org

run code in 300+ PHP versions simultaneously
<?php echo preg_replace("/.$/u", "X", "Á");

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)
8.5.10.0090.00916.58
8.5.00.0150.00821.51
8.4.150.0020.00014.05
8.4.140.0130.00817.37
8.4.130.0120.00817.92
8.4.120.0150.00619.53
8.4.110.0080.01024.00
8.4.100.0080.01217.63
8.4.90.0140.00620.86
8.4.80.0040.00419.03
8.4.70.0120.00818.98
8.4.60.0100.01020.37
8.4.50.0110.00922.43
8.4.40.0070.01017.95
8.4.30.0170.00320.77
8.4.20.0030.00621.77
8.4.10.0030.00619.35
8.3.280.0090.01118.57
8.3.270.0100.00916.72
8.3.260.0080.00916.72
8.3.250.0090.00518.99
8.3.240.0100.00916.62
8.3.230.0060.00316.95
8.3.220.0120.00618.62
8.3.210.0100.00818.75
8.3.200.0050.00416.60
8.3.190.0050.00316.93
8.3.180.0100.00618.90
8.3.170.0040.01518.75
8.3.160.0070.01119.16
8.3.150.0150.00416.51
8.3.140.0090.00616.53
8.3.130.0030.00717.19
8.3.120.0090.00020.61
8.3.110.0130.00822.58
8.3.100.0170.00322.58
8.3.90.0060.00322.58
8.3.80.0170.00322.58
8.3.70.0180.00422.58
8.3.60.0190.00522.58
8.3.50.0180.00622.58
8.3.40.0180.00022.58
8.3.30.0170.00322.58
8.3.20.0180.00022.58
8.3.10.0130.00522.58
8.3.00.0080.00422.58
8.2.290.0120.00816.59
8.2.280.0050.00518.51
8.2.270.0070.01117.00
8.2.260.0060.01216.75
8.2.250.0080.00316.58
8.2.240.0040.00417.17
8.2.230.0100.00022.58
8.2.220.0160.00322.58
8.2.210.0150.00322.58
8.2.200.0140.00522.58
8.2.190.0160.00422.58
8.2.180.0130.00522.58
8.2.170.0180.00322.58
8.2.160.0200.00322.58
8.2.150.0180.00322.58
8.2.140.0150.00522.58
8.2.130.0230.00022.58
8.2.120.0270.00622.58
8.2.110.0210.00322.58
8.2.100.0210.00022.58
8.2.90.0220.00322.58
8.2.80.0300.00422.58
8.2.70.0200.00522.58
8.2.60.0230.00722.58
8.2.50.0150.00622.58
8.2.40.0180.00422.58
8.2.30.0130.00522.58
8.2.20.0200.00222.58
8.2.10.0130.00522.58
8.2.00.0160.00622.58
8.1.330.0140.00616.37
8.1.320.0160.00316.31
8.1.310.0140.00316.80
8.1.300.0000.00818.52
8.1.290.0120.00922.58
8.1.280.0140.00522.58
8.1.270.0130.00822.58
8.1.260.0180.00722.58
8.1.250.0250.00622.58
8.1.240.0200.00022.58
8.1.230.0190.00322.58
8.1.220.0150.00322.58
8.1.210.0100.00722.58
8.1.200.0170.00022.58
8.1.190.0220.00022.58
8.1.180.0240.00022.58
8.1.170.0170.00322.58
8.1.160.0200.00322.58
8.1.150.0130.00622.58
8.1.140.0180.00322.58
8.1.130.0210.00322.58
8.1.120.0200.00422.58
8.1.110.0200.00322.58
8.1.100.0110.01122.58
8.1.90.0250.00322.58
8.1.80.0210.01122.58
8.1.70.0310.00022.58
8.1.60.0250.00622.58
8.1.50.0260.00422.58
8.1.40.0280.00622.58
8.1.30.0310.00322.58
8.1.20.0150.00722.58
8.1.10.0220.00022.58
8.1.00.0150.00822.58
7.4.330.0110.00522.58

preferences:
85.31 ms | 403 KiB | 5 Q