3v4l.org

run code in 300+ PHP versions simultaneously
<?php $fp = fsockopen('www.google.com', 80, $errno, $errstr, 3); var_dump($fp);

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)
8.3.60.0090.01218.40
8.3.50.0100.01016.15
8.3.40.0140.00418.79
8.3.30.0080.00819.09
8.3.20.0030.00619.16
8.3.10.0040.00421.85
8.3.00.0070.00024.03
8.2.180.0150.00416.75
8.2.170.0120.00322.96
8.2.160.0070.01019.30
8.2.150.0040.00424.18
8.2.140.0090.00024.66
8.2.130.0080.00019.96
8.2.120.0080.00026.35
8.2.110.0000.01121.19
8.2.100.0040.00818.09
8.2.90.0000.00818.47
8.2.80.0030.00518.05
8.2.70.0080.00017.93
8.2.60.0080.00018.16
8.2.50.0040.00418.10
8.2.40.0030.00519.59
8.2.30.0060.00319.43
8.2.20.0080.00018.25
8.2.10.0000.00918.21
8.2.00.0080.00019.46
8.1.280.0040.01425.92
8.1.270.0040.00422.36
8.1.260.0040.01126.35
8.1.250.0050.00328.09
8.1.240.0090.00022.17
8.1.230.0120.00022.87
8.1.220.0050.00317.89
8.1.210.0070.00318.77
8.1.200.0080.00017.35
8.1.190.0040.00417.38
8.1.180.0060.00318.10
8.1.170.0040.00418.90
8.1.160.0040.00419.06
8.1.150.0000.00718.97
8.1.140.0050.00217.86
8.1.130.0040.00419.25
8.1.120.0030.00317.52
8.1.110.0070.00417.49
8.1.100.0040.00417.42
8.1.90.0040.00417.56
8.1.80.0040.00417.60
8.1.70.0000.00817.65
8.1.60.0040.00417.59
8.1.50.0030.00617.54
8.1.40.0040.00417.52
8.1.30.0060.00317.72
8.1.20.0030.00617.64
8.1.10.0050.00517.60
8.1.00.0090.00017.52
8.0.300.0080.00019.74
8.0.290.0030.00516.88
8.0.280.0000.00718.56
8.0.270.0000.00717.43
8.0.260.0000.00817.39
8.0.250.0070.00017.04
8.0.240.0030.00317.07
8.0.230.0040.00417.07
8.0.220.0040.00416.99
8.0.210.0030.00316.97
8.0.200.0030.00317.02
8.0.190.0040.00417.15
8.0.180.0000.00816.92
8.0.170.0040.00417.02
8.0.160.0070.00016.99
8.0.150.0060.00316.97
8.0.140.0040.00417.05
8.0.130.0000.00613.54
8.0.120.0000.00817.04
8.0.110.0040.00417.02
8.0.100.0050.00317.09
8.0.90.0030.00516.96
8.0.80.0080.01117.08
8.0.70.0000.00816.99
8.0.60.0050.00317.08
8.0.50.0040.00417.05
8.0.30.0070.01317.22
8.0.20.0130.01117.40
8.0.10.0020.00517.10
8.0.00.0140.00816.85
7.4.330.0050.00015.55
7.4.320.0030.00316.63
7.4.300.0080.00016.76
7.4.290.0070.00016.55
7.4.280.0030.00516.67
7.4.270.0000.00816.58
7.4.260.0000.00716.63
7.4.250.0030.00616.63
7.4.240.0040.00416.73
7.4.230.0050.00316.61
7.4.220.0040.00416.55
7.4.210.0070.00916.64
7.4.200.0050.00216.55
7.4.160.0100.00816.65
7.4.140.0110.00917.86
7.4.130.0100.01016.66
7.4.120.0110.00816.65
7.4.110.0080.01216.66
7.4.100.0160.00616.66
7.4.90.0130.01016.61
7.4.80.0130.01019.39
7.4.70.0090.01016.77
7.4.60.0120.00416.63
7.4.50.0060.01016.64
7.4.40.0180.00416.75
7.4.00.0070.00714.96
7.3.330.0050.00013.44
7.3.320.0000.00713.36
7.3.310.0040.00316.43
7.3.300.0050.00216.36
7.3.290.0070.00016.47
7.3.280.0060.00916.33
7.3.260.0100.01016.54
7.3.240.0130.00716.51
7.3.230.0070.01016.56
7.3.210.0100.01016.66
7.3.200.0000.01616.38
7.3.190.0060.01116.60
7.3.180.0070.01016.45
7.3.170.0110.00716.27
7.3.160.0070.02016.48
7.2.330.0160.00816.48
7.2.320.0100.01316.74
7.2.310.0090.01216.91
7.2.300.0070.01116.75
7.2.290.0030.01716.40
7.2.70.0150.01214.95
7.2.60.0210.00315.01
7.2.50.0080.01614.80
7.2.40.0220.00614.93
7.2.30.0190.01114.61
7.2.20.0110.01414.92
7.2.10.0200.00814.84
7.2.00.0200.00614.94
7.1.200.0070.00615.75
7.1.170.0620.00413.73
7.1.160.0140.01413.88
7.1.150.0130.00913.96
7.1.140.0180.00713.98
7.1.130.0220.00314.09
7.1.120.0330.01013.95
7.1.110.0090.01213.86
7.1.100.0190.00714.16
7.1.90.0100.01614.04
7.1.80.0160.01014.05
7.1.70.0120.01214.26
7.1.60.0370.01731.87
7.1.50.0340.00631.79
7.1.40.0330.02232.24
7.1.30.0380.01731.89
7.1.20.0420.01231.68
7.1.10.0250.00313.79
7.1.00.0270.00314.08

preferences:
57.6 ms | 401 KiB | 5 Q