3v4l.org

run code in 300+ PHP versions simultaneously
<?php $file=file_get_contents('http://www.yahoo.com/'); echo microtime(true)." ".$file;

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)
7.3.10.0110.00416.96
7.3.00.0000.01417.07
7.2.130.0070.01017.12
7.2.120.0030.01017.13
7.2.110.0090.00317.05
7.2.100.0070.01017.01
7.2.90.0030.00917.00
7.2.80.0040.01116.80
7.2.70.0080.00817.14
7.2.60.0000.01516.94
7.2.50.0090.00617.36
7.2.40.0060.00917.20
7.2.30.0100.00717.13
7.2.20.0040.00817.16
7.2.10.0030.00917.03
7.2.00.0070.00618.54
7.1.250.0040.01115.90
7.1.70.0000.01617.37
7.1.60.0090.00617.48
7.1.50.0040.00817.24
7.1.40.0070.00516.80
7.1.30.0000.01517.07
7.1.20.0000.01117.02
7.1.10.0000.00816.62
7.1.00.0070.00417.04
7.0.200.0070.00316.67
7.0.190.0060.00617.10
7.0.180.0040.00416.48
7.0.170.0000.00816.27
7.0.160.0060.00616.61
7.0.150.0030.00616.21
7.0.140.0000.00916.67
7.0.130.0000.00816.81
7.0.120.0000.00816.59
7.0.110.0040.00716.40
7.0.100.0050.00516.54
7.0.90.0040.00416.41
7.0.80.0000.00916.66
7.0.70.0000.00816.59
7.0.60.0030.00716.14
7.0.50.0040.00416.59
7.0.40.0060.00315.17
7.0.30.0000.01215.17
7.0.20.0000.01115.17
7.0.10.0080.00315.17
7.0.00.0040.01115.17
5.6.300.0030.04320.84
5.6.290.0060.03721.04
5.6.280.0000.04521.20
5.6.270.0180.04221.18
5.6.260.0030.05221.17
5.6.250.0030.04321.13
5.6.240.0030.04121.03
5.6.230.0200.04020.99
5.6.220.0000.04320.94
5.6.210.0030.04021.19
5.6.200.0000.04521.15
5.6.190.0100.03521.15
5.6.180.0030.04421.02
5.6.170.0000.04721.09
5.6.160.0030.04621.13
5.6.150.0030.05521.04
5.6.140.0030.04520.98
5.6.130.0200.04021.14
5.6.120.0000.05021.00
5.6.110.0000.05921.01
5.6.100.0070.03821.01
5.6.90.0000.05520.95
5.6.80.0040.04220.34
5.6.70.0070.03720.46
5.6.60.0100.03620.49
5.6.50.0000.04620.45
5.6.40.0130.03920.32
5.6.30.0070.04020.30
5.6.20.0070.03620.26
5.6.10.0000.05520.46
5.6.00.0000.04620.44
5.5.380.0060.03517.67
5.5.370.0030.04517.86
5.5.360.0030.03917.66
5.5.350.0030.04117.88
5.5.340.0100.03317.96
5.5.330.0030.03818.21
5.5.320.0100.07018.13
5.5.310.0030.04318.14
5.5.300.0030.04618.19
5.5.290.0000.04818.15
5.5.280.0000.04818.13
5.5.270.0360.04617.95
5.5.260.0070.04018.35
5.5.250.0030.05417.72
5.5.240.0100.04217.59
5.5.230.0000.04217.64
5.5.220.0030.04017.57
5.5.210.0130.06117.58
5.5.200.0030.03917.39
5.5.190.0030.04517.60
5.5.180.0070.07517.55
5.5.160.0070.04617.55
5.5.150.0000.04617.68
5.5.140.0000.04317.37
5.5.130.0030.04917.55
5.5.120.0030.03817.71
5.5.110.0060.03517.63
5.5.100.0070.07417.54
5.5.90.0100.04017.45
5.5.80.0070.05017.55
5.5.70.0070.04617.43
5.5.60.0000.04417.59
5.5.50.0000.04717.43
5.5.40.0030.07617.14
5.5.30.0090.03117.44
5.5.20.0070.03717.43
5.5.10.0030.04017.19
5.5.00.0070.03917.38
5.4.450.0000.04519.58
5.4.440.0060.04119.57
5.4.430.0000.04119.57
5.4.420.0000.04519.41
5.4.410.0030.03719.41
5.4.400.0070.05919.15
5.4.390.0000.05019.13
5.4.380.0070.07119.40
5.4.370.0300.03719.25
5.4.360.0000.04219.41
5.4.350.0070.04719.14
5.4.340.0000.04719.36
5.4.320.0030.04419.14
5.4.310.0030.04119.16
5.4.300.0030.04719.15
5.4.290.0030.04019.13
5.4.280.0030.04419.41
5.4.270.0030.03719.16
5.4.260.0000.04419.39
5.4.250.0030.03919.39
5.4.240.0000.06219.25
5.4.230.0000.04619.13
5.4.220.0000.04519.15
5.4.210.0000.04519.11
5.4.200.0100.03719.14
5.4.190.0070.04019.24
5.4.180.0100.03519.16
5.4.170.0000.04319.09
5.4.160.0070.03619.40
5.4.150.0000.04119.20
5.4.140.0060.03417.01
5.4.130.0070.03116.92
5.4.120.0000.03916.85
5.4.110.0030.03816.91
5.4.100.0030.08216.93
5.4.90.0030.03516.90
5.4.80.0030.07416.79
5.4.70.0000.04516.91
5.4.60.0070.03316.95
5.4.50.0070.07516.84
5.4.40.0070.03416.86
5.4.30.0070.06116.54
5.4.20.0030.05116.85
5.4.10.0030.03617.00
5.4.00.0060.03216.12
5.3.290.0030.04015.17
5.3.280.0100.03515.17
5.3.270.0060.04815.17
5.3.260.0030.05015.17
5.3.250.0000.03815.17
5.3.240.0100.03315.17
5.3.230.0070.06015.17
5.3.220.0060.03815.17
5.3.210.0070.03815.17
5.3.200.0000.05815.17
5.3.190.0000.04415.17
5.3.180.0030.06515.17
5.3.170.0030.04015.17
5.3.160.0070.03315.17
5.3.150.0000.07015.17
5.3.140.0070.07715.17
5.3.130.0030.03915.17
5.3.120.0030.03915.17
5.3.110.0000.04215.17
5.3.100.0000.06215.17
5.3.90.0000.07715.17
5.3.80.0100.04415.17
5.3.70.0000.03915.17
5.3.60.0040.04215.17
5.3.50.0060.07515.17
5.3.40.0070.03315.17
5.3.30.0030.03415.17
5.3.20.0100.03015.17
5.3.10.0030.06515.17
5.3.00.0030.04415.17
5.2.170.0030.03215.17
5.2.160.0030.03315.17
5.2.150.0000.03215.17
5.2.140.0070.02715.17
5.2.130.0030.03015.17
5.2.120.0030.03715.17
5.2.110.0030.04515.17
5.2.100.0030.02915.17
5.2.90.0030.02915.17
5.2.80.0100.05715.17
5.2.70.0030.06115.17
5.2.60.0030.06915.17
5.2.50.0000.03515.17
5.2.40.0070.06315.17
5.2.30.0000.04015.17
5.2.20.0030.03015.17
5.2.10.0000.03215.17
5.2.00.0000.03315.17
5.1.60.0070.04815.17
5.1.50.0030.05315.17
5.1.40.0000.02715.17
5.1.30.0060.02515.17
5.1.20.0030.02915.17
5.1.10.0070.02315.17
5.1.00.0040.02515.17
5.0.50.0000.02415.17
5.0.40.0030.04515.17
5.0.30.0060.03815.17
5.0.20.0030.02215.17
5.0.10.0060.03515.17
5.0.00.0000.03915.17
4.4.90.0060.03215.17
4.4.80.0070.01015.17
4.4.70.0000.01815.17
4.4.60.0030.01415.17
4.4.50.0000.03015.17
4.4.40.0000.03815.17
4.4.30.0030.02215.17
4.4.20.0060.01215.17
4.4.10.0040.01515.17
4.4.00.0070.04415.17
4.3.110.0030.03715.17
4.3.100.0070.03415.17
4.3.90.0000.01615.17
4.3.80.0000.02615.17
4.3.70.0000.01615.17
4.3.60.0000.03515.17
4.3.50.0000.01715.17
4.3.40.0030.05015.17
4.3.30.0060.01815.17
4.3.20.0030.04015.17
4.3.10.0000.03515.17
4.3.00.0070.02015.17

preferences:
45.63 ms | 401 KiB | 5 Q