3v4l.org

run code in 300+ PHP versions simultaneously
<?php $text = 'CgpNc2cgJiBkYXRhIHJhdGVzIG1heSBhcHBseS4gTXNnIGZyZXF1ZW5jeSB2YXJpZXMuIFJlcGx5IEhFTFAgZm9yIGhlbHAuIFJlcGx5IFNUT1AgdG8gY2FuY2VsLg=='; var_dump(base64_decode($text));

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)
8.4.140.0140.00717.27
8.4.130.0150.00418.80
8.4.120.0090.01124.00
8.4.110.0120.00518.59
8.4.100.0160.00618.93
8.4.90.0100.00720.47
8.4.80.0090.01318.26
8.4.70.0110.00818.01
8.4.60.0110.00918.91
8.4.50.0120.00820.57
8.4.40.0130.00717.59
8.4.30.0120.00818.82
8.4.20.0090.00921.32
8.4.10.0080.00019.41
8.3.260.0060.00516.68
8.3.250.0090.01018.70
8.3.240.0090.00116.97
8.3.230.0120.00716.45
8.3.220.0120.00618.82
8.3.210.0060.01216.68
8.3.200.0040.00516.55
8.3.190.0080.00117.00
8.3.180.0100.00517.23
8.3.170.0000.00718.89
8.3.160.0140.00317.01
8.3.150.0140.00417.14
8.3.140.0030.00517.02
8.3.130.0040.00418.35
8.3.120.0040.01220.68
8.3.110.0050.00316.65
8.3.100.0080.00016.74
8.3.90.0130.00626.77
8.3.80.0060.00317.97
8.3.70.0250.00717.97
8.3.60.0250.00617.97
8.3.50.0070.00718.12
8.3.40.0210.00417.97
8.3.30.0230.00017.97
8.3.20.0140.00717.97
8.3.10.0180.00317.97
8.3.00.0170.00317.97
8.2.290.0120.00620.35
8.2.280.0100.00818.11
8.2.270.0180.00017.03
8.2.260.0120.00618.14
8.2.250.0080.00016.68
8.2.240.0040.00417.04
8.2.230.0080.00020.94
8.2.220.0060.00324.06
8.2.210.0060.00326.77
8.2.200.0060.00316.63
8.2.190.0230.00317.97
8.2.180.0200.00417.97
8.2.170.0220.00317.97
8.2.160.0200.00417.97
8.2.150.0240.00017.97
8.2.140.0210.00617.97
8.2.130.0210.00517.97
8.2.120.0270.00417.97
8.2.110.0260.00017.97
8.2.100.0270.00017.97
8.2.90.0240.00017.97
8.2.80.0210.00617.97
8.2.70.0160.00617.97
8.2.60.0040.00719.35
8.2.50.0180.00417.97
8.2.40.0180.00417.97
8.2.30.0180.00317.97
8.2.20.0260.00017.97
8.2.10.0210.00717.97
8.2.00.0180.00417.97
8.1.330.0090.01021.74
8.1.320.0060.00218.02
8.1.310.0110.00716.41
8.1.300.0130.00615.94
8.1.290.0040.00430.84
8.1.280.0240.00317.97
8.1.270.0220.00617.97
8.1.260.0170.01217.97
8.1.250.0210.00317.97
8.1.240.0090.01217.97
8.1.230.0100.01017.97
8.1.220.0230.00317.97
8.1.210.0240.00617.97
8.1.200.0330.00317.97
8.1.190.0270.01017.97
8.1.180.0310.00917.97
8.1.170.0280.01217.97
8.1.160.0340.00617.97
8.1.150.0290.01217.97
8.1.140.0370.00717.97
8.1.130.0260.01617.97
8.1.120.0340.01017.97
8.1.110.0310.01017.97
8.1.100.0240.00317.97
8.1.90.0170.00417.97
8.1.80.0200.00017.97
8.1.70.0200.00017.97
8.1.60.0200.00217.97
8.1.50.0190.00417.97
8.1.40.0220.00317.97
8.1.30.0200.00317.97
8.1.20.0080.01617.97
8.1.10.0220.01217.97
8.1.00.0300.00417.97

preferences:
64.72 ms | 403 KiB | 5 Q