3v4l.org

run code in 300+ PHP versions simultaneously
<?php print trim('tree_engine', '_engine');

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)
8.4.120.0040.00523.92
8.4.110.0060.00218.11
8.4.100.0080.00618.71
8.4.90.0120.00720.32
8.4.80.0140.00618.71
8.4.70.0070.00917.52
8.4.60.0120.00718.68
8.4.50.0090.00718.42
8.4.40.0030.01517.60
8.4.30.0140.00718.93
8.4.20.0120.00821.13
8.4.10.0000.00819.33
8.3.250.0090.00718.97
8.3.240.0120.00516.91
8.3.230.0060.00216.22
8.3.220.0050.00318.87
8.3.210.0030.00416.59
8.3.200.0030.00616.56
8.3.190.0050.00418.87
8.3.180.0090.00917.00
8.3.170.0090.00918.87
8.3.160.0100.00716.92
8.3.150.0090.00616.93
8.3.140.0120.00616.94
8.3.130.0070.00718.12
8.3.120.0060.00319.09
8.3.110.0030.00620.94
8.3.100.0070.00324.06
8.3.90.0030.00626.77
8.3.80.0090.00317.97
8.3.70.0240.00418.16
8.3.60.0140.01116.58
8.3.50.0070.00716.58
8.3.40.0210.00317.24
8.3.30.0190.00617.00
8.3.20.0190.00617.13
8.3.10.0260.00017.38
8.3.00.0150.00617.25
8.2.290.0100.00820.34
8.2.280.0140.00518.36
8.2.270.0110.00716.98
8.2.260.0130.00618.17
8.2.250.0090.00618.23
8.2.240.0090.00018.73
8.2.230.0080.00022.58
8.2.220.0030.00637.54
8.2.210.0150.00026.77
8.2.200.0090.00018.54
8.2.190.0280.00016.58
8.2.180.0180.00916.58
8.2.170.0200.00817.38
8.2.160.0140.01417.36
8.2.150.0250.00317.50
8.2.140.0190.00617.13
8.2.130.0250.00417.22
8.2.120.0210.00317.50
8.2.110.0160.01217.50
8.2.100.0230.00617.38
8.2.90.0250.00017.38
8.2.80.0110.01517.13
8.2.70.0220.00417.35
8.2.60.0300.00317.24
8.2.50.0270.00017.25
8.2.40.0180.00317.38
8.2.30.0220.00417.25
8.2.20.0130.01017.38
8.2.10.0190.00817.24
8.2.00.0260.00017.25
8.1.330.0120.00721.94
8.1.320.0090.00916.04
8.1.310.0070.00016.75
8.1.300.0100.00719.31
8.1.290.0060.00330.84
8.1.280.0160.01216.58
8.1.270.0320.00017.13
8.1.260.0230.01417.00
8.1.250.0310.00416.88
8.1.240.0130.00917.00
8.1.230.0210.00016.98
8.1.220.0240.00016.98
8.1.210.0080.01716.88
8.1.200.0180.00317.23
8.1.190.0180.00616.87
8.1.180.0170.00616.85
8.1.170.0210.00317.00
8.1.160.0220.00217.10
8.1.150.0230.00017.00
8.1.140.0100.01017.09
8.1.130.0210.00716.85
8.1.120.0190.00817.00
8.1.110.0260.00016.88
8.1.100.0220.00316.97
8.1.90.0260.00017.09
8.1.80.0220.00517.11
8.1.70.0150.00517.11
8.1.60.0200.00516.75
8.1.50.0210.00417.00
8.1.40.0180.01117.35
8.1.30.0280.00017.34
8.1.20.0150.00917.22
8.1.10.0230.00017.25
8.1.00.0260.00017.05

preferences:
28.02 ms | 403 KiB | 5 Q