3v4l.org

run code in 300+ PHP versions simultaneously
<?php $fp = fsockopen("www.mydomain.net", 80, $errno, $errstr, 30); fputs($fp, "GET /1/file.php HTTP/1.1\n"); fputs($fp, "Host: www.mydomain.net\n"); fputs($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)
8.3.60.0090.00616.75
8.3.50.0130.00722.11
8.3.40.0080.00819.21
8.3.30.0110.00419.22
8.3.20.0040.00420.59
8.3.10.0050.00323.89
8.3.00.0000.00820.22
8.2.180.0070.00725.92
8.2.170.0150.00322.96
8.2.160.0040.01120.56
8.2.150.0000.00824.18
8.2.140.0040.00424.66
8.2.130.0000.00821.08
8.2.120.0060.00326.35
8.2.110.0100.00020.83
8.2.100.0080.00417.93
8.2.90.0080.00019.17
8.2.80.0000.00917.97
8.2.70.0030.00717.63
8.2.60.0000.00818.15
8.2.50.0030.00618.07
8.2.40.0030.00521.06
8.2.30.0050.00220.80
8.2.20.0040.00417.87
8.2.10.0080.00018.18
8.2.00.0030.00618.17
8.1.280.0030.01425.92
8.1.270.0030.00619.00
8.1.260.0000.00728.09
8.1.250.0090.00028.09
8.1.240.0030.00624.03
8.1.230.0110.00017.79
8.1.220.0030.00517.78
8.1.210.0000.00818.77
8.1.200.0030.00717.48
8.1.190.0000.00817.38
8.1.180.0050.00318.10
8.1.170.0060.00320.37
8.1.160.0000.00820.88
8.1.150.0000.00819.01
8.1.140.0030.00619.65
8.1.130.0000.00717.84
8.1.120.0050.00217.51
8.1.110.0050.00217.55
8.1.100.0000.00817.65
8.1.90.0040.00417.49
8.1.80.0050.00317.44
8.1.70.0040.00417.47
8.1.60.0000.00817.62
8.1.50.0030.00617.54
8.1.40.0000.00817.62
8.1.30.0050.00317.82
8.1.20.0080.00017.80
8.1.10.0000.00817.71
8.1.00.0060.00317.63
8.0.300.0000.00718.77
8.0.290.0020.00516.88
8.0.280.0070.00018.56
8.0.270.0080.00017.39
8.0.260.0000.00617.37
8.0.250.0030.00317.09
8.0.240.0000.00717.08
8.0.230.0050.00317.05
8.0.220.0000.00716.99
8.0.210.0000.00717.02
8.0.200.0030.00317.09
8.0.190.0030.00517.07
8.0.180.0000.00717.06
8.0.170.0050.00316.93
8.0.160.0020.00517.04
8.0.150.0080.00016.95
8.0.140.0080.00016.98
8.0.130.0000.00513.60
8.0.120.0040.00417.17
8.0.110.0030.00517.11
8.0.100.0000.00717.13
8.0.90.0000.00717.01
8.0.80.0090.00617.14
8.0.70.0040.00417.01
8.0.60.0000.00817.17
8.0.50.0030.00517.17
8.0.30.0090.01117.20
8.0.20.0090.00917.42
8.0.10.0040.00417.25
8.0.00.0110.00617.05
7.4.330.0000.00517.20
7.4.320.0040.00416.59
7.4.300.0000.00716.66
7.4.290.0030.00316.64
7.4.280.0000.00816.55
7.4.270.0030.00616.55
7.4.260.0030.00516.68
7.4.250.0060.00316.78
7.4.240.0040.00416.76
7.4.230.0070.00016.85
7.4.220.0070.01416.82
7.4.210.0060.00916.62
7.4.200.0030.00516.55
7.4.160.0110.00616.74
7.4.150.0120.00617.40
7.4.140.0120.01117.86
7.4.130.0140.00916.54
7.4.120.0160.00416.65
7.4.110.0040.01516.57
7.4.100.0120.00616.56
7.4.90.0090.00916.73
7.4.80.0140.00619.39
7.4.70.0060.01216.63
7.4.60.0070.01016.81
7.4.50.0040.01216.56
7.4.40.0030.01516.71
7.4.30.0100.00916.45
7.4.00.0070.01015.00
7.3.330.0020.00213.29
7.3.320.0050.00013.44
7.3.310.0080.00016.31
7.3.300.0000.00716.46
7.3.290.0040.01316.41
7.3.280.0080.00916.47
7.3.270.0070.01117.40
7.3.260.0130.01316.71
7.3.250.0080.01216.49
7.3.240.0130.00516.36
7.3.230.0090.00916.58
7.3.210.0030.01516.46
7.3.200.0100.00716.73
7.3.190.0110.00716.53
7.3.180.0100.00716.52
7.3.170.0170.00616.63
7.3.160.0100.01316.65
7.2.330.0150.00616.60
7.2.320.0180.00016.40
7.2.310.0110.00716.82
7.2.300.0070.01116.79
7.2.290.0060.01216.73
7.2.80.0070.00716.68
7.2.60.0030.01016.83
7.2.00.0060.00619.61
7.1.200.0070.00315.97
7.1.100.0030.01018.34
7.1.70.0040.00417.51
7.1.60.0000.02519.50
7.1.50.0000.02317.14
7.1.00.0030.07722.62
7.0.200.0000.01017.10
7.0.60.0000.09320.30
7.0.50.0130.08018.26
7.0.40.0100.08020.62
7.0.30.0330.07020.63
7.0.20.0100.04720.42
7.0.10.0100.07720.45
7.0.00.0200.07020.71
5.6.280.0030.04021.48
5.6.210.0070.03720.93
5.6.200.0070.08718.38
5.6.190.0070.08021.04
5.6.180.0300.04721.02
5.6.170.0270.08720.85
5.6.160.0070.08720.80
5.6.150.0100.05018.48
5.6.140.0000.04718.50
5.6.130.0070.08718.50
5.6.120.0200.05321.49
5.6.110.0070.08321.32
5.6.100.0000.07021.52
5.6.90.0030.04721.47
5.6.80.0000.06320.87
5.5.350.0070.08320.84
5.5.340.0070.07318.36
5.5.330.0100.04020.87
5.5.320.0000.04320.67
5.5.310.0170.04320.62
5.5.300.0100.04318.33
5.5.290.0000.05018.29
5.5.280.0100.08021.24
5.5.270.0030.05021.17
5.5.260.0130.06321.07
5.5.250.0100.07720.81
5.5.240.0270.05020.64

preferences:
58.68 ms | 401 KiB | 5 Q