3v4l.org

run code in 500+ 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)
8.5.90.0090.00617.68
8.5.80.0070.00617.55
8.5.70.0080.00517.53
8.5.60.0080.00417.66
8.5.50.0080.01017.35
8.5.40.0090.00818.35
8.5.30.0070.00918.18
8.5.20.0170.00718.45
8.5.10.0220.00517.17
8.5.00.0130.01018.21
8.4.240.0140.00720.37
8.4.230.0100.00920.26
8.4.220.0120.00620.16
8.4.210.0120.00920.40
8.4.200.0100.01021.26
8.4.190.0130.00821.38
8.4.180.0130.00920.50
8.4.170.0140.01120.65
8.4.160.0200.00621.81
8.4.150.0120.00518.16
8.4.140.0150.00918.08
8.4.130.0130.00819.15
8.4.120.0140.00819.07
8.4.110.0160.00519.84
8.4.100.0140.00818.13
8.4.90.0140.00718.29
8.4.80.0110.00618.22
8.4.70.0120.00418.19
8.4.60.0120.00718.55
8.4.50.0130.00419.19
8.4.40.0090.00818.21
8.4.30.0230.00817.98
8.4.20.0300.00718.07
8.4.10.0290.01018.19
8.3.330.0060.00819.21
8.3.320.0100.00919.25
8.3.310.0080.01219.27
8.3.300.0200.01019.54
8.3.290.0180.00819.60
8.3.280.0210.00818.73
8.3.270.0200.00917.22
8.3.260.0180.00617.20
8.3.250.0200.00817.98
8.3.240.0190.00817.10
8.3.230.0200.00917.15
8.3.220.0210.00617.38
8.3.210.0180.00517.13
8.3.200.0150.00517.14
8.3.190.0190.00617.30
8.3.180.0210.00617.88
8.3.170.0170.00817.45
8.3.160.0270.00717.09
8.3.150.0320.00617.10
8.3.140.0260.00917.09
8.3.130.0260.00617.09
8.3.120.0270.00717.08
8.3.110.0270.00817.11
8.3.100.0270.01017.18
8.3.90.0270.01017.17
8.3.80.0280.00917.19
8.3.70.0290.00617.08
8.3.60.0320.00617.17
8.3.50.0270.00917.29
8.3.40.0320.00418.28
8.3.30.0220.00918.12
8.3.20.0190.01218.14
8.3.10.0210.01118.20
8.3.00.0160.01018.17
8.2.330.0060.00319.81
8.2.320.0100.00718.89
8.2.310.0120.00618.91
8.2.300.0210.00919.93
8.2.290.0130.00518.38
8.2.280.0150.00917.62
8.2.270.0210.00917.24
8.2.260.0280.00817.06
8.2.250.0270.00417.05
8.2.240.0250.00917.05
8.2.230.0230.01016.86
8.2.220.0240.00817.09
8.2.210.0160.01216.81
8.2.200.0230.00817.09
8.2.190.0200.01117.12
8.2.180.0250.00716.96
8.2.170.0260.00718.39
8.2.160.0240.00818.31
8.2.150.0220.00818.28
8.2.140.0230.00918.14
8.2.130.0260.00518.04
8.2.120.0260.00418.18
8.2.110.0230.00818.19
8.2.100.0260.00518.26
8.2.90.0200.00818.32
8.2.80.0230.00618.31
8.2.70.0200.00818.18
8.2.60.0220.00618.24
8.2.50.0190.00818.17
8.2.40.0220.00518.22
8.2.30.0200.00818.19
8.2.20.0190.00918.19
8.2.10.0240.00618.08
8.2.00.0230.00618.11

preferences:
48.63 ms | 906 KiB | 5 Q