3v4l.org

run code in 300+ PHP versions simultaneously
<?php $url = 'http://hhvm.com/'; $fp = @fopen($url, 'r', false); if (false === $fp) { throw new Exception("Unable to connect ! "); } stream_set_blocking($fp, 1); stream_set_timeout($fp, 60); stream_socket_shutdown($fp, STREAM_SHUT_WR); $result = stream_get_contents($fp); fclose($fp); var_dump($result);

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)
8.3.40.0180.00419.18
8.3.30.0080.00819.28
8.3.20.0050.00320.54
8.3.10.0080.00023.86
8.3.00.0080.00022.65
8.2.170.0120.00922.96
8.2.160.0120.00319.08
8.2.150.0080.00024.18
8.2.140.0000.00824.66
8.2.130.0070.01126.16
8.2.120.0000.00822.45
8.2.110.0060.00322.42
8.2.100.0120.00017.97
8.2.90.0060.00319.30
8.2.80.0050.00318.13
8.2.70.0000.00818.00
8.2.60.0050.00518.05
8.2.50.0040.00418.07
8.2.40.0000.00819.68
8.2.30.0000.00818.23
8.2.20.0040.00518.01
8.2.10.0040.00418.04
8.2.00.0040.00418.04
8.1.270.0040.00424.16
8.1.260.0070.00026.35
8.1.250.0040.00428.09
8.1.240.0060.00324.10
8.1.230.0070.00419.27
8.1.220.0050.00317.91
8.1.210.0050.00318.77
8.1.200.0060.00317.48
8.1.190.0000.00817.55
8.1.180.0030.00618.10
8.1.170.0030.00518.81
8.1.160.0000.00922.18
8.1.150.0020.00518.92
8.1.140.0020.00517.55
8.1.130.0000.00717.91
8.1.120.0020.00517.63
8.1.110.0040.00417.59
8.1.100.0000.00717.58
8.1.90.0000.00717.72
8.1.80.0000.00717.61
8.1.70.0030.00317.62
8.1.60.0060.00317.70
8.1.50.0030.00617.58
8.1.40.0000.00817.66
8.1.30.0030.00617.75
8.1.20.0030.00517.75
8.1.10.0030.00617.60
8.1.00.0080.00017.63
8.0.300.0040.00418.77
8.0.290.0040.00417.43
8.0.280.0000.00718.72
8.0.270.0070.00017.52
8.0.260.0070.00017.14
8.0.250.0030.00317.20
8.0.240.0000.00717.21
8.0.230.0040.00417.14
8.0.220.0070.00017.13
8.0.210.0000.00717.16
8.0.200.0030.00317.20
8.0.190.0040.00417.19
8.0.180.0050.00217.15
8.0.170.0030.00617.30
8.0.160.0020.00517.27
8.0.150.0000.00717.21
8.0.140.0070.00017.01
8.0.130.0000.00513.61
8.0.120.0000.00817.22
8.0.110.0040.00417.19
8.0.100.0080.00017.27
8.0.90.0040.00417.30
8.0.80.0100.00717.23
8.0.70.0000.00817.25
8.0.60.0040.00417.16
8.0.50.0000.00817.23
8.0.30.0100.00917.37
8.0.20.0120.00717.47
8.0.10.0080.00017.26
8.0.00.0080.01117.13
7.4.330.0000.00515.29
7.4.320.0030.00316.76
7.4.300.0080.00016.59
7.4.290.0030.00316.73
7.4.280.0040.00416.69
7.4.270.0050.00316.74
7.4.260.0070.00016.70
7.4.250.0080.00016.81
7.4.240.0040.00416.79
7.4.230.0050.00216.86
7.4.220.0070.01816.91
7.4.210.0110.00416.87
7.4.200.0000.00716.84
7.4.190.0060.00316.89
7.4.160.0040.01216.74
7.4.150.0110.00717.40
7.4.140.0100.00817.86
7.4.130.0070.01016.82
7.4.120.0120.00916.82
7.4.110.0100.00716.85
7.4.100.0140.00416.82
7.4.90.0130.00316.78
7.4.80.0150.00619.39
7.4.70.0070.01016.62
7.4.60.0150.00316.73
7.4.50.0090.00016.82
7.4.40.0090.00622.77
7.4.30.0120.00616.70
7.4.00.0120.00515.21
7.3.330.0000.00513.43
7.3.320.0060.00013.61
7.3.310.0070.00016.75
7.3.300.0040.00416.54
7.3.290.0090.00616.72
7.3.280.0070.01416.57
7.3.270.0040.01517.40
7.3.260.0100.01616.59
7.3.250.0080.01116.65
7.3.240.0160.00916.80
7.3.230.0170.00316.78
7.3.210.0120.00616.55
7.3.200.0180.00019.39
7.3.190.0090.01116.57
7.3.180.0140.00416.67
7.3.170.0110.01116.66
7.3.160.0060.01916.83
7.3.120.0060.01115.15
7.3.110.0080.01115.00
7.3.100.0100.00314.79
7.3.90.0030.01214.95
7.3.80.0040.01114.71
7.3.70.0140.00315.16
7.3.60.0100.01015.13
7.3.50.0090.00614.84
7.3.40.0040.00815.10
7.3.30.0120.00315.09
7.3.20.0070.00716.78
7.3.10.0060.00616.71
7.3.00.0080.00516.81
7.2.330.0120.01216.68
7.2.320.0130.00716.99
7.2.310.0130.00516.94
7.2.300.0090.00917.04
7.2.290.0030.01416.83
7.2.250.0150.00415.45
7.2.240.0060.01215.46
7.2.230.0170.00015.20
7.2.220.0140.00315.10
7.2.210.0060.01215.48
7.2.200.0060.00915.31
7.2.190.0030.00914.94
7.2.180.0060.01015.38
7.2.170.0070.01015.29
7.2.160.0090.00615.49
7.2.150.0040.00817.03
7.2.140.0040.00817.23
7.2.130.0070.00716.96
7.2.120.0050.00617.09
7.2.110.0030.00816.93
7.2.100.0050.00817.27
7.2.90.0080.00716.99
7.2.80.0060.00817.09
7.2.70.0100.00517.08
7.2.60.0050.00817.09
7.2.50.0090.00517.18
7.2.40.0060.00917.03
7.2.30.0070.00617.09
7.2.20.0090.00716.93
7.2.10.0080.00817.12
7.2.00.0090.00316.99
7.1.330.0090.00916.26
7.1.320.0090.00615.70
7.1.310.0120.00316.14
7.1.300.0060.00616.00
7.1.290.0080.00415.97
7.1.280.0070.01115.76
7.1.270.0090.00616.06
7.1.260.0030.01016.16
7.1.250.0050.00915.91
7.1.240.0060.00916.07
7.1.230.0030.00916.10
7.1.220.0060.00916.08
7.1.210.0030.00715.99
7.1.200.0060.00916.01
7.1.190.0030.01015.96
7.1.180.0000.01215.96
7.1.170.0060.00316.14
7.1.160.0060.00916.15
7.1.150.0090.00616.00
7.1.140.0080.00516.04
7.1.130.0110.00416.08
7.1.120.0030.00715.96
7.1.110.0070.00716.17
7.1.100.0090.00316.18
7.1.90.0100.00315.74
7.1.80.0000.01215.78
7.1.70.0050.01016.78
7.1.60.0060.00917.65
7.1.50.0100.01016.60
7.1.40.0040.01216.00
7.1.30.0070.00415.95
7.1.20.0070.00716.07
7.1.10.0040.00715.92
7.1.00.0030.04419.41
7.0.330.0100.00715.52
7.0.320.0110.00315.60
7.0.310.0030.00915.31
7.0.300.0080.00815.50
7.0.290.0030.01015.45
7.0.280.0030.00615.71
7.0.270.0040.01215.82
7.0.260.0140.00015.66
7.0.250.0070.00315.65
7.0.240.0120.00315.79
7.0.230.0000.01215.89
7.0.220.0030.01015.70
7.0.210.0030.01015.55
7.0.200.0070.00416.30
7.0.190.0070.00715.36
7.0.180.0090.00915.34
7.0.170.0120.00615.74
7.0.160.0030.01015.34
7.0.150.0000.01015.64
7.0.140.0030.04219.01
7.0.130.0040.00815.66
7.0.120.0070.00315.70
7.0.110.0110.00315.71
7.0.100.0110.00415.67
7.0.90.0070.00715.70
7.0.80.0000.01415.62
7.0.70.0060.00615.45
7.0.60.0100.03518.06
7.0.50.0030.03316.83
7.0.40.0060.04817.11
7.0.30.0100.03017.14
7.0.20.0240.04117.21
7.0.10.0080.03817.13
7.0.00.0050.02617.04
5.6.400.0060.00614.36
5.6.390.0070.00714.65
5.6.380.0080.00814.85
5.6.370.0080.00414.50
5.6.360.0040.00814.30
5.6.350.0060.00914.50
5.6.340.0090.00614.75
5.6.330.0050.00614.76
5.6.320.0080.00814.80
5.6.310.0090.00314.09
5.6.300.0000.01514.19
5.6.290.0090.00614.50
5.6.280.0090.03617.86
5.6.270.0030.01214.66
5.6.260.0000.01614.49
5.6.250.0140.00314.40
5.6.240.0090.00914.59
5.6.230.0040.00814.34
5.6.220.0030.01214.43
5.6.210.0070.02817.77
5.6.200.0050.02616.63
5.6.190.0080.04517.80
5.6.180.0110.02517.83
5.6.170.0140.02217.78
5.6.160.0080.04417.63
5.6.150.0100.04016.39
5.6.140.0050.02616.50
5.6.130.0050.02516.39
5.6.120.0030.03417.84
5.6.110.0070.04217.91
5.6.100.0080.04218.06
5.6.90.0140.03317.91
5.6.80.0070.02317.65
5.6.70.2130.02017.57
5.6.60.0030.00914.25
5.6.50.0120.00314.03
5.6.40.0100.00314.58
5.6.30.0080.00814.39
5.6.20.0060.00914.62
5.6.10.0080.00614.36
5.6.00.0090.00614.59
5.5.380.0080.00814.39
5.5.370.0030.01014.51
5.5.360.0090.00013.80
5.5.350.0030.04417.59
5.5.340.0090.03416.38
5.5.330.0110.04317.54
5.5.320.0040.04517.55
5.5.310.0160.03317.47
5.5.300.0080.02416.16
5.5.290.0080.04316.27
5.5.280.0120.04017.81
5.5.270.0020.03117.93
5.5.260.0100.04117.50
5.5.250.0020.05017.75
5.5.240.0260.03217.52
5.5.230.0000.01014.05
5.5.220.0100.00614.55
5.5.210.0090.00614.09
5.5.200.0090.00614.37
5.5.190.0040.01114.36
5.5.180.0060.01014.25
5.5.170.0080.00414.28
5.5.160.0000.01214.20
5.5.150.0080.00614.53
5.5.140.0100.00714.18
5.5.130.0030.00914.41
5.5.120.0070.00714.22
5.5.110.0000.00914.04
5.5.100.0030.00714.05
5.5.90.0000.01014.17
5.5.80.0040.01114.02
5.5.70.0110.00414.40
5.5.60.0030.00614.25
5.5.50.0100.00014.29
5.5.40.0090.00913.99
5.5.30.0000.01714.10
5.5.20.0030.01014.15
5.5.10.0040.01114.23
5.5.00.0000.00913.91
5.4.450.0520.03315.82
5.4.440.0600.02515.89
5.4.430.0550.02715.82
5.4.420.0320.00715.83
5.4.410.0110.02815.44
5.4.400.0110.03715.50
5.4.390.0580.03315.35
5.4.380.0180.03215.50
5.4.370.0060.03315.52
5.4.360.0060.03015.35
5.4.350.0050.02412.11
5.4.340.0060.01812.10
5.4.330.0090.00012.00
5.4.320.0040.02712.35
5.4.310.0070.02012.35
5.4.300.0040.02112.35
5.4.290.0060.02412.35
5.4.280.0060.01912.29
5.4.270.0070.01912.29
5.4.260.0040.02412.29
5.4.250.0060.02112.29
5.4.240.0050.02112.29
5.4.230.0060.02312.29
5.4.220.0060.02212.29
5.4.210.0060.02112.29
5.4.200.0040.02612.29
5.4.190.0090.02012.29
5.4.180.0020.02612.28
5.4.170.0020.02312.29
5.4.160.0050.02212.28
5.4.150.0060.01912.28
5.4.140.0060.02312.13
5.4.130.0050.02412.12
5.4.120.0070.02912.10
5.4.110.0040.03112.09
5.4.100.0040.04012.10
5.4.90.0110.02912.10
5.4.80.0070.02312.10
5.4.70.0070.02712.09
5.4.60.0110.02212.10
5.4.50.0100.03612.09
5.4.40.0050.03312.09
5.4.30.0160.05412.09
5.4.20.0090.04412.09
5.4.10.0050.03812.09
5.4.00.0090.03211.83
5.3.290.0100.02412.46
5.3.280.0100.03512.41
5.3.270.0050.02612.42
5.3.260.0090.02112.42
5.3.250.0050.02412.41
5.3.240.0070.02112.41
5.3.230.0050.02212.41
5.3.220.0050.02212.40
5.3.210.0080.01912.40
5.3.200.0050.02212.39
5.3.190.0070.02012.39
5.3.180.0060.02012.39
5.3.170.0070.02012.39
5.3.160.0060.02112.39
5.3.150.0080.02112.39
5.3.140.0060.02012.39
5.3.130.0050.02512.39
5.3.120.0080.02212.39
5.3.110.0030.02412.39
5.3.100.0040.02312.13
5.3.90.0090.01712.12
5.3.80.0070.02312.12
5.3.70.0060.02612.12
5.3.60.0090.02712.11
5.3.50.0080.02812.08
5.3.40.0050.03112.08
5.3.30.0100.02712.07
5.3.20.0080.02611.95
5.3.10.0070.03011.93
5.3.00.0070.02911.93
5.2.170.0060.0449.36
5.2.160.0050.0409.36
5.2.150.0110.0629.36
5.2.140.0080.0379.35
5.2.130.0050.0399.32
5.2.120.0110.0369.32
5.2.110.0040.0389.32
5.2.100.0070.0379.32
5.2.90.0090.0419.32
5.2.80.0050.0429.32
5.2.70.0190.0889.32
5.2.60.0070.0399.27
5.2.50.0060.0409.23
5.2.40.0040.0309.21
5.2.30.0060.0299.19
5.2.20.0020.0329.18
5.2.10.0030.0309.07
5.2.00.0050.0398.94
5.1.60.0110.0328.23
5.1.50.0060.0388.23
5.1.40.0040.0368.21
5.1.30.0070.0378.56
5.1.20.0090.0338.58
5.1.10.0050.0318.30
5.1.00.0050.0368.30
5.0.50.0070.0246.78
5.0.40.0060.0246.64
5.0.30.0080.0426.45
5.0.20.0040.0246.41
5.0.10.0030.0316.39
5.0.00.0030.0416.37
4.4.90.0050.0214.78
4.4.80.0030.0224.76
4.4.70.0020.0234.75
4.4.60.0040.0214.75
4.4.50.0040.0214.77
4.4.40.0040.0354.71
4.4.30.0080.0234.76
4.4.20.0050.0214.85
4.4.10.0050.0254.85
4.4.00.0110.0404.76
4.3.110.0030.0254.67
4.3.100.0040.0324.67
4.3.90.0070.0214.63
4.3.80.0040.0334.58
4.3.70.0090.0194.63
4.3.60.0060.0204.62
4.3.50.0040.0224.63
4.3.40.0040.0334.54
4.3.30.0030.0233.27
4.3.20.0050.0293.25
4.3.10.0030.0243.22
4.3.00.0070.0236.56

preferences:
42.38 ms | 400 KiB | 5 Q