3v4l.org

run code in 300+ PHP versions simultaneously
<?php $fp = fsockopen("www.mp3.zing.vn", 80, $errno, $errstr, 30); fputs($fp, "GET /1/file.php HTTP/1.1\n"); fputs($fp, "Host: www.mp3.zing.vn\n"); fputs($fp, "Connection: close\n\n");

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)
8.3.40.0060.01319.21
8.3.30.0070.00719.04
8.3.20.0080.00020.46
8.3.10.0050.00323.78
8.3.00.0080.00020.16
8.2.170.0120.00622.96
8.2.160.0100.00320.70
8.2.150.0080.00024.18
8.2.140.0040.00424.66
8.2.130.0080.00319.41
8.2.120.0040.00426.35
8.2.110.0060.00320.64
8.2.100.0040.00718.05
8.2.90.0050.00319.19
8.2.80.0030.00617.97
8.2.70.0030.00617.63
8.2.60.0050.00318.05
8.2.50.0050.00318.07
8.2.40.0040.00421.23
8.2.30.0000.00720.70
8.2.20.0000.00917.73
8.2.10.0040.00418.11
8.2.00.0040.00418.06
8.1.270.0090.00019.12
8.1.260.0000.00728.09
8.1.250.0060.00328.09
8.1.240.0070.00324.08
8.1.230.0030.00917.77
8.1.220.0000.00917.77
8.1.210.0030.00618.77
8.1.200.0100.00017.60
8.1.190.0040.00417.47
8.1.180.0040.00418.10
8.1.170.0040.00418.62
8.1.160.0000.00720.91
8.1.150.0060.00318.98
8.1.140.0030.00519.70
8.1.130.0000.00717.84
8.1.120.0040.00317.56
8.1.110.0040.00417.51
8.1.100.0040.00417.52
8.1.90.0050.00217.49
8.1.80.0050.00217.60
8.1.70.0040.00417.46
8.1.60.0000.00817.64
8.1.50.0060.00317.60
8.1.40.0030.00517.79
8.1.30.0000.00817.72
8.1.20.0000.00817.73
8.1.10.0060.00317.67
8.1.00.0030.00517.54
8.0.300.0080.00018.77
8.0.290.0040.00416.75
8.0.280.0030.00318.62
8.0.270.0050.00317.38
8.0.260.0030.00317.30
8.0.250.0030.00316.97
8.0.240.0000.00717.05
8.0.230.0030.00517.09
8.0.220.0070.00016.98
8.0.210.0000.00716.99
8.0.200.0030.00317.03
8.0.190.0000.00817.07
8.0.180.0030.00516.93
8.0.170.0060.00317.02
8.0.160.0070.00017.03
8.0.150.0030.00316.88
8.0.140.0040.00716.98
8.0.130.0000.00513.47
8.0.120.0030.00517.15
8.0.110.0040.00417.07
8.0.100.0080.00317.07
8.0.90.0070.00017.07
8.0.80.0060.00917.12
8.0.70.0000.00817.05
8.0.60.0040.00417.15
8.0.50.0070.00016.92
8.0.30.0140.00717.26
8.0.20.0110.00917.46
8.0.10.0040.00417.27
8.0.00.0060.01217.00
7.4.330.0000.00617.09
7.4.320.0000.00816.59
7.4.300.0030.00316.61
7.4.290.0040.00416.51
7.4.280.0040.00416.64
7.4.270.0090.00016.67
7.4.260.0080.00016.55
7.4.250.0030.00516.60
7.4.240.0020.00516.73
7.4.230.0070.00016.71
7.4.220.0100.01016.62
7.4.210.0060.01016.64
7.4.200.0040.00416.47
7.4.160.0080.01616.52
7.4.150.0040.01417.40
7.4.140.0080.01417.86
7.4.130.0140.00616.70
7.4.120.0150.00816.69
7.4.110.0090.00916.74
7.4.100.0120.00616.59
7.4.90.0160.00416.64
7.4.80.0100.01019.39
7.4.70.0090.00916.59
7.4.60.0060.01016.73
7.4.50.0070.01016.40
7.4.40.0110.00716.66
7.4.30.0090.00916.55
7.4.00.0060.00615.29
7.3.330.0030.00313.23
7.3.320.0030.00313.20
7.3.310.0030.00616.46
7.3.300.0040.00416.24
7.3.290.0090.00716.46
7.3.280.0050.01216.39
7.3.270.0100.01017.40
7.3.260.0100.01316.41
7.3.250.0100.01216.42
7.3.240.0080.01016.66
7.3.230.0090.01216.65
7.3.210.0090.00916.34
7.3.200.0180.00616.78
7.3.190.0070.01116.57
7.3.180.0070.01016.68
7.3.170.0080.01116.55
7.3.160.0100.00716.51
7.2.330.0150.00916.56
7.2.320.0170.00016.46
7.2.310.0000.01716.43
7.2.300.0090.00916.58
7.2.290.0200.00316.61
7.2.60.0090.00317.11
7.2.00.0030.01019.69
7.1.200.0130.00315.82
7.1.100.0060.00918.16
7.1.70.0050.00217.34
7.1.60.0120.01219.50
7.1.50.0090.01217.14
7.1.00.0070.07322.64
7.0.200.0040.00717.09
7.0.60.0070.04720.18
7.0.50.0070.08018.11
7.0.40.0070.07720.51
7.0.30.0270.04320.49
7.0.20.0030.05320.63
7.0.10.0130.06720.63
7.0.00.0030.05720.47
5.6.280.0030.03721.19
5.6.210.0070.03721.11
5.6.200.0030.05318.54
5.6.190.0130.03721.05
5.6.180.0330.04020.97
5.6.170.0300.07721.02
5.6.160.0130.07320.84
5.6.150.0100.06018.41
5.6.140.0030.04018.73
5.6.130.0070.08718.64
5.6.120.0070.09021.53
5.6.110.0070.08021.32
5.6.100.0170.07321.40
5.6.90.0030.04321.41
5.6.80.0070.07720.60
5.5.350.0030.04720.66
5.5.340.0170.07318.36
5.5.330.0030.04720.89
5.5.320.0000.04320.66
5.5.310.0200.03720.57
5.5.300.0070.08318.26
5.5.290.0100.08318.52
5.5.280.0070.04321.29
5.5.270.0230.07021.27
5.5.260.0200.07021.17
5.5.250.0130.07721.00
5.5.240.0130.07320.63

preferences:
42.99 ms | 400 KiB | 5 Q