3v4l.org

run code in 300+ PHP versions simultaneously
<?php $urlImage = 'http://commons.wikimedia.org/wiki/File:PNG_transparency_demonstration_2.png'; $imageContent = file_get_contents($urlImage); $encoded = base64_encode($imageContent); echo $encoded;

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)
8.3.60.0090.00617.13
8.3.50.0130.00721.26
8.3.40.0180.00319.08
8.3.30.0100.01019.04
8.3.20.0040.00420.54
8.3.10.0040.00423.98
8.3.00.0030.00518.14
8.2.180.0200.00318.91
8.2.170.0130.00622.96
8.2.160.0040.01120.46
8.2.150.0080.00024.18
8.2.140.0050.00324.66
8.2.130.0040.00426.16
8.2.120.0090.00018.00
8.2.110.0090.00022.21
8.2.100.0100.00318.03
8.2.90.0030.00519.23
8.2.80.0000.00817.97
8.2.70.0040.00417.75
8.2.60.0040.00418.05
8.2.50.0040.00418.07
8.2.40.0080.00319.46
8.2.30.0030.00620.86
8.2.20.0080.00417.93
8.2.10.0040.00418.32
8.2.00.0030.00518.19
8.1.280.0040.01125.92
8.1.270.0050.00324.09
8.1.260.0040.00426.35
8.1.250.0080.00028.09
8.1.240.0070.00424.00
8.1.230.0090.00321.15
8.1.220.0060.00317.89
8.1.210.0030.00618.77
8.1.200.0030.00617.47
8.1.190.0000.00817.36
8.1.180.0000.00818.10
8.1.170.0030.00620.50
8.1.160.0000.00822.09
8.1.150.0040.00418.89
8.1.140.0050.00319.74
8.1.130.0070.00017.89
8.1.120.0050.00317.62
8.1.110.0000.00917.42
8.1.100.0000.00717.50
8.1.90.0040.00417.37
8.1.80.0050.00217.48
8.1.70.0030.00317.54
8.1.60.0040.00417.61
8.1.50.0000.00917.70
8.1.40.0070.00317.54
8.1.30.0000.00817.70
8.1.20.0040.00417.63
8.1.10.0080.00017.64
8.1.00.0000.00717.59
8.0.300.0040.00418.77
8.0.290.0030.00517.13
8.0.280.0000.00718.61
8.0.270.0050.00217.45
8.0.260.0070.00017.50
8.0.250.0080.00017.21
8.0.240.0000.00717.18
8.0.230.0030.00317.13
8.0.220.0000.00716.97
8.0.210.0050.00217.09
8.0.200.0000.00717.13
8.0.190.0050.00317.13
8.0.180.0040.00417.20
8.0.170.0030.00617.14
8.0.160.0040.00417.16
8.0.150.0030.00316.96
8.0.140.0000.00817.11
8.0.130.0030.00313.63
8.0.120.0060.00317.10
8.0.110.0050.00317.14
8.0.100.0020.00517.07
8.0.90.0040.00417.09
8.0.80.0060.00917.08
8.0.70.0080.00017.22
8.0.60.0040.00417.14
8.0.50.0000.00817.15
8.0.30.0140.00417.36
8.0.20.0110.00817.40
8.0.10.0000.00817.15
8.0.00.0110.00717.06
7.4.330.0050.00015.45
7.4.320.0030.00316.58
7.4.300.0030.00316.67
7.4.290.0000.00716.69
7.4.280.0030.00516.64
7.4.270.0030.00516.68
7.4.260.0050.00216.69
7.4.250.0050.00216.52
7.4.240.0020.00616.66
7.4.230.0000.00716.63
7.4.220.0170.01016.77
7.4.210.0000.02016.80
7.4.200.0070.00016.70
7.4.160.0100.00616.69
7.4.150.0110.00717.40
7.4.140.0100.01017.86
7.4.130.0080.01216.71
7.4.120.0130.00616.73
7.4.110.0130.00916.86
7.4.100.0170.00716.79
7.4.90.0110.00716.64
7.4.80.0110.01119.39
7.4.70.0030.01516.68
7.4.60.0110.01116.63
7.4.50.0080.00016.83
7.4.40.0120.00616.67
7.4.30.0080.01316.80
7.4.00.0020.01514.99
7.3.330.0030.00313.42
7.3.320.0020.00213.43
7.3.310.0070.00016.48
7.3.300.0040.00416.62
7.3.290.0080.00716.61
7.3.280.0080.01016.60
7.3.270.0130.00717.40
7.3.260.0070.01116.70
7.3.250.0150.00516.60
7.3.240.0110.01016.44
7.3.230.0000.01916.54
7.3.210.0090.00916.55
7.3.200.0110.00716.70
7.3.190.0050.01116.52
7.3.180.0070.01016.68
7.3.170.0140.00716.56
7.3.160.0090.00616.54
7.3.10.0110.00616.83
7.3.00.0030.00716.72
7.2.330.0070.01116.80
7.2.320.0210.00316.64
7.2.310.0070.01416.98
7.2.300.0030.02016.97
7.2.290.0060.01216.82
7.2.130.0030.00916.69
7.2.120.0140.00316.96
7.2.110.0040.01416.96
7.2.100.0060.00616.81
7.2.90.0040.01116.67
7.2.80.0030.00716.96
7.2.70.0000.01216.86
7.2.60.0070.00717.05
7.2.50.0140.00317.11
7.2.40.0040.01116.92
7.2.30.0060.01017.07
7.2.20.0060.00616.98
7.2.10.0070.01017.05
7.2.00.0060.00918.46
7.1.250.0060.00915.93
7.1.200.0130.00016.12
7.1.100.0040.00718.59
7.1.70.0110.00517.45
7.1.60.0060.01919.50
7.1.50.0070.01117.05
7.1.00.0030.07722.67
7.0.200.0070.00316.71
7.0.60.0200.06720.31
7.0.50.0030.07318.14
7.0.40.0030.09320.48
7.0.30.0300.07720.47
7.0.20.0270.08020.47
7.0.10.0230.05320.45
7.0.00.0130.04720.51
5.6.280.0000.03321.21
5.6.210.0130.07320.75
5.6.200.0000.07718.57
5.6.190.0100.07020.98
5.6.180.2170.05021.11
5.6.170.0230.06020.73
5.6.160.0070.04720.82
5.6.150.0070.07318.44
5.6.140.0100.03718.51
5.6.130.0070.06318.73
5.6.120.0130.06721.27
5.6.110.0070.07321.24
5.6.100.0100.07721.39
5.6.90.0130.05321.19
5.6.80.0170.07320.67
5.6.70.0270.06320.87
5.5.350.0030.06320.93
5.5.340.0100.05318.22
5.5.330.0030.09320.76
5.5.320.0300.05320.83
5.5.310.0300.05320.66
5.5.300.0030.04318.25
5.5.290.0070.08018.38
5.5.280.0070.04021.25
5.5.270.0030.04321.02
5.5.260.0030.07721.19
5.5.250.0070.08021.10
5.5.240.0100.08020.78
5.4.450.0770.05720.06
5.4.440.0730.05720.08
5.4.430.0730.05320.00
5.4.420.0630.05019.99
5.4.410.0670.04719.72
5.4.400.0670.04719.79
5.4.390.0600.05719.73
5.4.380.0930.04019.72
5.4.370.0800.06019.79
5.4.360.0770.05319.64
5.4.350.0770.07319.76
5.4.340.0730.04719.78
5.4.320.0670.05019.79
5.4.310.0730.05019.61
5.4.300.0700.05319.72
5.4.290.0770.04319.56
5.4.280.0600.05719.73
5.4.270.0770.05319.74
5.4.260.0800.05719.79
5.4.250.0770.05019.51
5.4.240.0770.05319.57
5.4.230.0800.05719.56
5.4.220.0730.05719.88
5.4.210.0530.06319.60
5.4.200.0600.05719.75
5.4.190.0700.04719.88
5.4.180.0800.06319.75
5.4.170.0700.05719.77
5.4.160.0930.04019.58
5.4.150.0630.05319.61
5.4.140.0630.05316.93
5.4.130.0570.05016.95
5.4.120.0570.05317.00
5.4.110.0670.04716.91
5.4.100.0670.05017.25
5.4.90.0670.05717.02
5.4.80.0700.05317.04
5.4.70.0730.05017.15
5.4.60.0900.03717.01
5.4.50.0830.04316.98
5.4.40.0770.04716.89
5.4.30.0570.05017.12
5.4.20.0630.04317.02
5.4.10.0800.04716.90
5.4.00.0700.05016.41

preferences:
47.24 ms | 401 KiB | 5 Q