3v4l.org

run code in 300+ PHP versions simultaneously
<?php $data = array_map(trim(...), [' x', 'z ']); var_dump($data);

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)
8.5.20.0120.00619.90
8.5.10.0070.00316.58
8.5.00.0080.01419.97
8.4.170.0140.01120.17
8.4.160.0140.00723.87
8.4.150.0030.00014.05
8.4.140.0090.01317.33
8.4.130.0120.00720.48
8.4.120.0090.01120.25
8.4.110.0140.00422.29
8.4.100.0080.01217.64
8.4.90.0110.00917.68
8.4.80.0020.00617.51
8.4.70.0070.00117.42
8.4.60.0110.01018.67
8.4.50.0130.00620.40
8.4.40.0060.01317.54
8.4.30.0390.01217.14
8.4.20.0410.00417.48
8.4.10.0300.01717.58
8.3.300.0100.01420.80
8.3.290.0120.00820.64
8.3.280.0130.00718.22
8.3.270.0090.01116.61
8.3.260.0110.00716.62
8.3.250.0120.00718.97
8.3.240.0110.00916.42
8.3.230.0120.00716.48
8.3.220.0120.00717.07
8.3.210.0110.00316.56
8.3.200.0050.00316.49
8.3.190.0130.00516.98
8.3.180.0130.00518.77
8.3.170.0070.01017.19
8.3.160.0320.01316.22
8.3.150.0420.00316.20
8.3.140.0340.01016.45
8.3.130.0320.00316.56
8.3.120.0410.00616.15
8.3.110.0380.00716.36
8.3.100.0350.01216.55
8.3.90.0340.01116.43
8.3.80.0340.01116.48
8.3.70.0410.00016.23
8.3.60.0420.00316.40
8.3.50.0340.00916.64
8.3.40.0410.00017.44
8.3.30.0260.01017.28
8.3.20.0230.01617.20
8.3.10.0240.01217.30
8.3.00.0180.00617.25
8.2.300.0080.01221.86
8.2.290.0040.00520.23
8.2.280.0110.00718.25
8.2.270.0230.01616.66
8.2.260.0370.01316.27
8.2.250.0340.00316.45
8.2.240.0370.00316.34
8.2.230.0260.01216.10
8.2.220.0290.00916.64
8.2.210.0130.01715.95
8.2.200.0290.00916.64
8.2.190.0270.01116.58
8.2.180.0340.00316.26
8.2.170.0380.00317.38
8.2.160.0350.00417.46
8.2.150.0250.01117.41
8.2.140.0280.01117.36
8.2.130.0410.00317.03
8.2.120.0430.00017.28
8.2.110.0290.01517.25
8.2.100.0450.00317.28
8.2.90.0250.01417.64
8.2.80.0320.00717.56
8.2.70.0310.00717.45
8.2.60.0330.00617.44
8.2.50.0210.01417.29
8.2.40.0330.00317.30
8.2.30.0260.01017.36
8.2.20.0180.01817.46
8.2.10.0350.00417.18
8.2.00.0330.00417.32
8.1.340.0100.01017.54
8.1.320.0140.00517.99

preferences:
27.97 ms | 403 KiB | 5 Q