3v4l.org

run code in 300+ PHP versions simultaneously
<?php $curl = curl_init("http://www.google.com/"); curl_setopt($curl, CURLOPT_HEADER, 0); curl_setopt($curl, CURLOPT_RETURNTRANSFER, 1); $source_code = curl_exec($curl); curl_close($curl); var_dump($source_code);

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)
8.3.60.0050.00918.43
8.3.50.0090.00921.91
8.3.40.0100.01018.84
8.3.30.0100.00319.09
8.3.20.0040.00420.16
8.3.10.0040.00421.97
8.3.00.0070.00022.34
8.2.180.0150.00416.88
8.2.170.0070.00722.96
8.2.160.0100.00320.85
8.2.150.0080.00024.18
8.2.140.0030.00524.66
8.2.130.0050.00326.16
8.2.120.0040.00419.23
8.2.110.0030.00622.08
8.2.100.0040.00819.51
8.2.90.0080.00019.17
8.2.80.0050.00319.65
8.2.70.0080.00017.49
8.2.60.0000.00917.80
8.2.50.0000.00818.07
8.2.40.0040.00418.22
8.2.30.0030.00618.10
8.2.20.0040.00417.65
8.2.10.0050.00217.73
8.2.00.0000.00817.59
8.1.280.0070.01325.92
8.1.270.0080.00021.89
8.1.260.0040.00426.35
8.1.250.0030.00628.09
8.1.240.0130.00723.82
8.1.230.0070.00419.14
8.1.220.0040.00417.74
8.1.210.0050.00318.77
8.1.200.0030.00617.25
8.1.190.0050.00317.39
8.1.180.0000.00818.10
8.1.170.0030.00618.59
8.1.160.0070.00022.05
8.1.150.0040.00418.46
8.1.140.0050.00217.43
8.1.130.0050.00217.63
8.1.120.0040.00417.34
8.1.110.0040.00417.31
8.1.100.0070.00017.31
8.1.90.0040.00417.31
8.1.80.0050.00217.22
8.1.70.0000.00717.28
8.1.60.0070.00317.45
8.1.50.0030.00617.50
8.1.40.0020.00617.46
8.1.30.0080.00017.45
8.1.20.0040.00417.53
8.1.10.0030.00617.52
8.1.00.0000.00717.39
8.0.300.0080.00018.77
8.0.290.0040.00416.93
8.0.280.0040.00418.32
8.0.270.0000.00717.20
8.0.260.0000.00618.41
8.0.250.0000.00716.97
8.0.240.0000.00716.86
8.0.230.0040.00417.00
8.0.220.0040.00416.82
8.0.210.0060.00016.79
8.0.200.0080.00016.97
8.0.190.0040.00417.00
8.0.180.0070.00016.93
8.0.170.0090.00016.87
8.0.160.0030.00516.93
8.0.150.0080.00016.82
8.0.140.0040.00416.75
8.0.130.0000.00513.31
8.0.120.0040.00416.83
8.0.110.0060.00316.75
8.0.100.0030.00516.78
8.0.90.0030.00516.78
8.0.80.0120.00316.88
8.0.70.0070.00016.73
8.0.60.0000.00716.73
8.0.50.0070.00016.86
8.0.30.0120.00716.96
8.0.20.0120.01317.40
8.0.10.0050.00317.01
8.0.00.0100.00716.72
7.4.330.0030.00315.00
7.4.320.0040.00416.52
7.4.300.0040.00416.54
7.4.290.0000.00716.44
7.4.280.0080.00016.48
7.4.270.0070.00016.45
7.4.260.0070.00016.43
7.4.250.0060.00316.33
7.4.240.0020.00516.49
7.4.230.0030.00316.44
7.4.220.0100.00616.61
7.4.210.0070.00916.52
7.4.200.0030.00316.32
7.4.190.0070.00016.62
7.4.160.0090.00616.27
7.4.150.0130.00417.40
7.4.140.0080.01017.86
7.4.130.0070.01216.46
7.4.120.0080.00816.43
7.4.110.0070.01016.36
7.4.100.0100.00716.57
7.4.90.0120.00616.56
7.4.80.0090.00919.39
7.4.70.0100.01316.44
7.4.60.0060.01016.20
7.4.50.0040.00016.33
7.4.40.0060.00622.77
7.4.30.0090.00616.47
7.4.00.0070.01015.07
7.3.330.0000.00712.95
7.3.320.0000.00613.11
7.3.310.0000.00716.30
7.3.300.0070.00016.27
7.3.290.0110.00416.28
7.3.280.0110.00616.22
7.3.270.0040.01617.40
7.3.260.0110.00616.34
7.3.250.0030.01416.34
7.3.240.0030.01616.37
7.3.230.0130.01016.43
7.3.210.0130.00716.39
7.3.200.0110.00719.39
7.3.190.0070.01416.51
7.3.180.0130.00316.37
7.3.170.0090.00616.36
7.3.160.0070.01316.27
7.3.120.0130.00314.82
7.2.330.0090.00916.45
7.2.320.0110.01216.37
7.2.310.0090.00916.29
7.2.300.0090.00816.25
7.2.290.0030.01316.68
7.2.60.0040.01116.52
7.2.00.0070.01119.40
7.1.200.0030.01215.70
7.1.100.0080.00317.68
7.1.70.0000.00816.73
7.1.60.0110.01419.82
7.1.50.0100.00016.75
7.1.00.0130.06722.30
7.0.200.0110.01116.82
7.0.140.0030.07322.22
7.0.60.0000.06019.84
7.0.50.0070.06717.90
7.0.40.0000.08719.98
7.0.30.0200.03720.02
7.0.20.0430.06720.09
7.0.10.0170.04720.29
7.0.00.0070.05720.01
5.6.280.0130.06321.09
5.6.210.0030.04020.50
5.6.200.0130.08018.19
5.6.190.0030.04320.28
5.6.180.0300.05320.23
5.6.170.0200.06720.38
5.6.160.0130.06720.38
5.6.150.0030.04318.23
5.6.140.0030.04018.08
5.6.130.0030.08318.22
5.6.120.0100.04720.87
5.6.110.0070.05721.13
5.6.100.0170.07320.91
5.6.90.0100.08020.97
5.6.80.0000.09020.35
5.6.70.0200.04320.51
5.5.350.0330.07320.42
5.5.340.0100.06018.01
5.5.330.0130.05720.26
5.5.320.0300.04720.37
5.5.310.0370.07020.20
5.5.300.0030.04318.02
5.5.290.0030.04018.00
5.5.280.0000.06020.66
5.5.270.0030.04320.72
5.5.260.0100.08320.67
5.5.250.0030.08320.61
5.5.240.0070.05320.13
5.4.450.0770.05719.60
5.4.440.0700.05319.50
5.4.430.0770.04719.63
5.4.420.0700.05319.33
5.4.410.0070.06018.93
5.4.400.0170.06718.75
5.4.390.0130.05018.76
5.4.380.0200.05718.72
5.4.370.0130.06018.73
5.4.360.0270.04718.59
5.4.350.0170.05318.44
5.4.340.0330.04318.46
5.4.320.0070.04312.45
5.4.310.0070.03912.45
5.4.300.0040.03812.46
5.4.290.0120.03212.45
5.4.280.0040.03712.32
5.4.270.0070.03612.32
5.4.260.0080.04712.32
5.4.250.0080.05212.32
5.4.240.0090.03512.32
5.4.230.0060.03912.32
5.4.220.0080.03512.31
5.4.210.0110.03412.32
5.4.200.0060.03712.32
5.4.190.0040.03812.31
5.4.180.0070.04112.31
5.4.170.0070.03512.32
5.4.160.0030.04212.32
5.4.150.0040.03812.31
5.4.140.0050.03812.00
5.4.130.0020.03911.99
5.4.120.0040.04011.94
5.4.110.0040.03711.94
5.4.100.0040.03811.94
5.4.90.0060.03611.94
5.4.80.0040.04011.94
5.4.70.0060.03511.94
5.4.60.0030.03711.94
5.4.50.0040.03611.93
5.4.40.0070.03211.93
5.4.30.0060.03911.92
5.4.20.0040.03611.93
5.4.10.0080.03711.92
5.4.00.0110.03211.41
5.3.290.0030.04112.80
5.3.280.0060.04112.71
5.3.270.0080.03612.73
5.3.260.0040.04112.72
5.3.250.0070.03712.72
5.3.240.0090.03412.72
5.3.230.0070.03712.71
5.3.220.0070.03712.68
5.3.210.0100.03412.68
5.3.200.0040.03912.68
5.3.190.0120.03212.67
5.3.180.0070.03712.67
5.3.170.0050.04112.67
5.3.160.0070.03612.67
5.3.150.0040.04512.68
5.3.140.0070.04112.66
5.3.130.0090.05012.66
5.3.120.0060.07512.66
5.3.110.0050.04112.66
5.3.100.0120.03212.12
5.3.90.0060.04112.08
5.3.80.0060.04412.08
5.3.70.0080.04212.07
5.3.60.0060.05112.07
5.3.50.0070.03612.00
5.3.40.0060.04312.00
5.3.30.0090.04011.93
5.3.20.0080.03211.70
5.3.10.0030.03811.67
5.3.00.0070.03911.66
5.2.170.0040.0329.15
5.2.160.0060.0289.15
5.2.150.0050.0319.15
5.2.140.0060.0319.14
5.2.130.0040.0309.10
5.2.120.0040.0329.11
5.2.110.0050.0349.12
5.2.100.0060.0409.12
5.2.90.0070.0299.11
5.2.80.0040.0329.11
5.2.70.0040.0319.11
5.2.60.0030.0339.06
5.2.50.0060.0289.03
5.2.40.0050.0299.00
5.2.30.0040.0348.98
5.2.20.0060.0288.97
5.2.10.0050.0278.90
5.2.00.0080.0348.76
5.1.60.0030.0318.04
5.1.50.0040.0308.04
5.1.40.0050.0248.03
5.1.30.0020.0288.38
5.1.20.0020.0288.40
5.1.10.0050.0258.12
5.1.00.0090.0218.13
5.0.50.0050.0216.60
5.0.40.0040.0196.46
5.0.30.0050.0306.27
5.0.20.0030.0206.25
5.0.10.0030.0226.23
5.0.00.0010.0336.21
4.4.90.0060.0124.78
4.4.80.0020.0174.75
4.4.70.0050.0134.76
4.4.60.0030.0154.75
4.4.50.0030.0154.77
4.4.40.0020.0264.71
4.4.30.0010.0184.76
4.4.20.0050.0144.85
4.4.10.0020.0164.85
4.4.00.0040.0254.76
4.3.110.0040.0154.67
4.3.100.0020.0164.66
4.3.90.0040.0194.63
4.3.80.0040.0254.59
4.3.70.0010.0174.63
4.3.60.0030.0144.63
4.3.50.0040.0144.63
4.3.40.0030.0244.54
4.3.30.0060.0123.28
4.3.20.0020.0163.25
4.3.10.0010.0163.21
4.3.00.0070.01315.59

preferences:
39.16 ms | 401 KiB | 5 Q