3v4l.org

run code in 300+ PHP versions simultaneously
<?php $cb = function ($notification_code , $severity , $message , $message_code , $bytes_transferred , $bytes_max) { var_dump(func_get_args()); }; $ctx = stream_context_set_default(array('http' => array())); stream_context_set_params($ctx, array('notification' => $cb)); file_get_contents("http://127.0.0.1/");

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)
8.3.60.0070.01418.77
8.3.50.0090.00722.19
8.3.40.0220.00318.82
8.3.30.0120.00319.25
8.3.20.0040.00420.46
8.3.10.0040.00423.69
8.3.00.0000.00819.30
8.2.180.0110.01118.54
8.2.170.0140.00022.96
8.2.160.0000.01420.64
8.2.150.0000.00824.18
8.2.140.0050.00224.66
8.2.130.0040.00426.16
8.2.120.0040.00422.43
8.2.110.0050.00520.63
8.2.100.0040.00718.16
8.2.90.0050.00319.48
8.2.80.0000.00818.05
8.2.70.0060.00317.75
8.2.60.0000.00818.15
8.2.50.0050.00518.07
8.2.40.0040.00418.28
8.2.30.0040.00418.25
8.2.20.0060.00317.91
8.2.10.0040.00418.25
8.2.00.0000.00917.83
8.1.280.0060.01225.92
8.1.270.0050.00323.87
8.1.260.0040.00426.35
8.1.250.0080.00028.09
8.1.240.0060.00322.08
8.1.230.0040.00823.98
8.1.220.0040.00417.78
8.1.210.0080.00018.77
8.1.200.0040.00417.38
8.1.190.0060.00317.63
8.1.180.0090.00018.10
8.1.170.0060.00318.65
8.1.160.0040.00422.18
8.1.150.0000.00818.80
8.1.140.0070.00017.62
8.1.130.0030.00318.06
8.1.120.0030.00617.50
8.1.110.0000.00717.52
8.1.100.0080.00317.57
8.1.90.0030.00517.50
8.1.80.0070.00017.52
8.1.70.0030.00317.50
8.1.60.0000.00917.70
8.1.50.0030.00617.55
8.1.40.0040.00417.67
8.1.30.0080.00017.69
8.1.20.0000.00717.71
8.1.10.0040.00417.57
8.1.00.0080.00017.60
8.0.300.0040.00419.31
8.0.290.0050.00317.18
8.0.280.0040.00418.48
8.0.270.0040.00417.39
8.0.260.0030.00317.25
8.0.250.0070.00017.05
8.0.240.0040.00417.04
8.0.230.0030.00516.94
8.0.220.0070.00017.14
8.0.210.0070.00016.95
8.0.200.0060.00017.10
8.0.190.0030.00617.12
8.0.180.0000.00717.20
8.0.170.0040.00416.93
8.0.160.0030.00317.00
8.0.150.0000.00817.11
8.0.140.0000.00717.02
8.0.130.0030.00313.53
8.0.120.0030.00617.03
8.0.110.0040.00417.00
8.0.100.0040.00416.91
8.0.90.0040.00417.12
8.0.80.0090.00617.07
8.0.70.0040.00416.94
8.0.60.0070.00016.99
8.0.50.0000.00716.88
8.0.30.0170.00517.14
8.0.20.0140.00717.40
8.0.10.0000.00717.19
8.0.00.0070.01016.84
7.4.330.0000.00515.09
7.4.320.0030.00316.65
7.4.300.0030.00316.57
7.4.290.0100.00016.67
7.4.280.0000.00716.56
7.4.270.0040.00416.58
7.4.260.0040.00716.61
7.4.250.0000.00816.59
7.4.240.0060.00216.56
7.4.230.0000.00716.41
7.4.220.0070.01116.69
7.4.210.0060.01016.72
7.4.200.0000.00716.48
7.4.190.0040.00416.69
7.4.160.0130.00316.67
7.4.150.0130.00717.40
7.4.140.0090.00817.86
7.4.130.0050.01216.65
7.4.120.0120.00416.56
7.4.110.0140.00316.80
7.4.100.0140.00616.45
7.4.90.0100.00716.66
7.4.80.0090.00619.39
7.4.70.0150.00416.59
7.4.60.0060.01016.74
7.4.50.0030.00616.42
7.4.40.0040.01122.77
7.4.30.0070.01416.59
7.4.00.0100.00314.80
7.3.330.0000.00713.42
7.3.320.0000.00613.44
7.3.310.0030.00616.52
7.3.300.0020.00516.48
7.3.290.0070.01116.52
7.3.280.0090.01016.47
7.3.270.0120.00617.40
7.3.260.0070.01016.63
7.3.250.0130.00816.59
7.3.240.0110.00516.43
7.3.230.0090.01616.47
7.3.210.0100.00716.53
7.3.200.0160.00719.39
7.3.190.0160.00616.62
7.3.180.0100.01016.41
7.3.170.0030.01316.50
7.3.160.0070.01016.61
7.3.120.0090.00615.14
7.3.10.0070.00716.95
7.3.00.0100.00616.45
7.2.330.0180.00016.55
7.2.320.0100.00716.66
7.2.310.0060.01016.56
7.2.300.0100.01316.56
7.2.290.0090.00616.57
7.2.130.0040.00816.72
7.2.120.0050.00516.73
7.2.110.0080.00617.05
7.2.100.0060.00617.09
7.2.90.0080.00616.92
7.2.80.0040.00416.92
7.2.70.0060.00317.13
7.2.60.0020.01216.89
7.2.50.0030.01017.14
7.2.40.0100.00717.24
7.2.30.0070.00717.27
7.2.20.0040.00817.01
7.2.10.0060.00616.82
7.2.00.0040.00918.14
7.1.250.0030.00915.88
7.1.200.0110.00416.05
7.1.70.0030.00617.43
7.1.60.0100.01319.46
7.1.50.0040.00817.18
7.1.00.0100.07022.55
7.0.200.0030.01417.01
7.0.140.0000.07322.05
7.0.110.0700.07020.02
7.0.100.0800.04720.14
7.0.90.0770.08320.11
7.0.80.0670.06020.09
7.0.70.0700.08020.05
7.0.60.0800.07019.96
7.0.50.0800.08319.94
7.0.40.0170.07719.98
7.0.30.0000.08019.95
7.0.20.0100.08319.93
7.0.10.0070.07319.93
7.0.00.0130.06719.80
5.6.280.0070.06720.92
5.6.260.0070.06020.93
5.6.250.0130.07320.74
5.6.240.0130.07720.69
5.6.230.0130.07020.76
5.6.220.0030.08320.73
5.6.210.0070.08020.64
5.6.200.0100.07020.57
5.6.190.0030.08020.69
5.6.180.0170.07720.71
5.6.170.0100.08320.74
5.6.160.0170.05020.75
5.6.150.0100.07720.89
5.6.140.0030.07320.62
5.6.130.0100.08320.63
5.6.120.0170.06720.77
5.6.110.0070.08320.61
5.6.100.0100.07720.68
5.6.90.0130.07020.63
5.6.80.0130.07720.11
5.6.70.0070.07720.02
5.6.60.0100.05319.96
5.6.50.0070.07720.00
5.6.40.0070.04319.91
5.6.30.0100.07720.10
5.6.20.0130.06320.06
5.6.10.0130.03720.02
5.6.00.0070.04019.95
5.5.380.0030.08320.55
5.5.370.0030.08720.39
5.5.360.0130.08320.56
5.5.350.0100.08320.45
5.5.340.0100.08020.91
5.5.330.0170.07020.95
5.5.320.0100.07320.79
5.5.310.0030.08721.02
5.5.300.0130.08020.85
5.5.290.0100.08021.07
5.5.280.0070.08721.05
5.5.270.0170.07321.07
5.5.260.0070.08720.93
5.5.250.0200.07020.84
5.5.240.0030.08720.16
5.5.230.0070.07320.36
5.5.220.0130.07320.39
5.5.210.0070.07320.44
5.5.200.0100.07320.17
5.5.190.0030.06320.26
5.5.180.0030.04320.20
5.5.160.0030.04020.37
5.5.150.0100.03320.42
5.5.140.0070.03720.25
5.5.130.0100.03320.29
5.5.120.0030.04020.29
5.5.110.0100.03020.19
5.5.100.0100.03020.36
5.5.90.0070.03320.10
5.5.80.0030.03720.10
5.5.70.0070.03720.09
5.5.60.0030.04020.04
5.5.50.0030.03720.16
5.5.40.0000.04020.04
5.5.30.0070.05720.08
5.5.20.0130.02720.29
5.5.10.0000.08320.13
5.5.00.0100.03319.96
5.4.450.0000.08319.53
5.4.440.0100.07719.57
5.4.430.0170.06319.48
5.4.420.0130.06719.61
5.4.410.0170.06719.35
5.4.400.0130.07319.02
5.4.390.0070.07019.46
5.4.380.0030.07019.31
5.4.370.0000.04719.13
5.4.360.0070.07319.05
5.4.350.0100.07019.46
5.4.340.0130.07019.01
5.4.320.0070.03719.38
5.4.310.0030.03719.24
5.4.300.0070.03319.30
5.4.290.0100.03719.13
5.4.280.0070.03319.46
5.4.270.0030.03719.04
5.4.260.0070.03319.14
5.4.250.0030.06719.38
5.4.240.0030.03719.00
5.4.230.0070.03319.28
5.4.220.0000.05719.05
5.4.210.0030.06319.23
5.4.200.0000.04319.19
5.4.190.0000.04019.23
5.4.180.0030.07019.05
5.4.170.0070.03319.30
5.4.160.0000.04019.22
5.4.150.0070.03719.13
5.4.140.0100.02716.71
5.4.130.0030.03316.39
5.4.120.0070.03016.39
5.4.110.0100.03316.54
5.4.100.0070.04716.38
5.4.90.0030.03316.56
5.4.80.0070.06716.36
5.4.70.0070.04316.60
5.4.60.0030.03716.54
5.4.50.0030.04016.69
5.4.40.0030.03316.56
5.4.30.0070.07316.35
5.4.20.0070.03316.50
5.4.10.0000.04316.45
5.4.00.0000.04315.85
5.3.290.0000.04014.69
5.3.280.0070.03014.59
5.3.270.0030.04014.63
5.3.260.0000.04014.46
5.3.250.0070.03314.75
5.3.240.0030.04014.61
5.3.230.0000.04314.60
5.3.220.0000.04014.76
5.3.210.0030.04314.58
5.3.200.0030.06314.56
5.3.190.0000.04014.75
5.3.180.0030.03314.55
5.3.170.0030.03714.70
5.3.160.0000.03714.57
5.3.150.0070.03314.56
5.3.140.0000.04014.70
5.3.130.0030.07014.54
5.3.120.0070.04314.73
5.3.110.0070.03714.40
5.3.100.0100.03014.30
5.3.90.0100.03014.30
5.3.80.0000.04014.30
5.3.70.0030.03714.31
5.3.60.0030.03714.30
5.3.50.0070.03714.30
5.3.40.0100.06014.30
5.3.30.0200.04014.30
5.3.20.0070.06314.30
5.3.10.0130.07014.30
5.3.00.0070.06714.30
5.2.170.0000.03314.30
5.2.160.0030.02714.30
5.2.150.0030.06314.30
5.2.140.0000.03014.30
5.2.130.0070.05314.30
5.2.120.0000.06014.30
5.2.110.0030.05714.30
5.2.100.0130.04714.30
5.2.90.0030.05714.30
5.2.80.0070.06314.30
5.2.70.0000.05714.30
5.2.60.0070.06314.30
5.2.50.0100.05014.30
5.2.40.0070.03714.30
5.2.30.0030.07014.30
5.2.20.0030.03714.30
5.2.10.0100.05014.30
5.2.00.0070.05714.30
5.1.60.0030.05314.30
5.1.50.0070.05014.30
5.1.40.0070.05014.30
5.1.30.0030.06014.30
5.1.20.0030.05714.30
5.1.10.0070.05014.30
5.1.00.0030.05714.30
5.0.50.0070.04314.30
5.0.40.0030.04314.30
5.0.30.0070.06314.30
5.0.20.0100.03714.30
5.0.10.0000.02714.30
5.0.00.0070.05714.30
4.4.90.0030.03714.30
4.4.80.0030.03314.30
4.4.70.0000.03014.30
4.4.60.0000.03314.30
4.4.50.0030.03014.30
4.4.40.0100.04314.30
4.4.30.0100.02714.30
4.4.20.0000.02014.30
4.4.10.0000.03714.30
4.4.00.0070.05014.30
4.3.110.0000.03714.30
4.3.100.0030.03314.30
4.3.90.0070.03014.30
4.3.80.0000.05314.30
4.3.70.0000.02714.30
4.3.60.0030.02714.30
4.3.50.0070.03014.30
4.3.40.0070.05014.30
4.3.30.0000.03714.30
4.3.20.0000.02014.30
4.3.10.0100.01714.30
4.3.00.0030.03014.30

preferences:
41.45 ms | 401 KiB | 5 Q