3v4l.org

run code in 300+ PHP versions simultaneously
<?php $count = 0; for ($j = 448; $j <= 959; $j++) { $filelist[$count] = "http://www.brusselsguardians.com/map/1/1968_" . $j . ".jpg"; $count++; } $all = new Imagick(); foreach($filelist as $file){ echo $file; //$im = new Imagick($file); //$all->addImage($im); } $all->resetIterator(); $combined = $all->appendImages(true); $combined->setImageFormat("png"); header("Content-Type: image/png"); echo $combined; ?>

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)
8.3.60.0090.00916.88
8.3.50.0160.00321.97
8.3.40.0080.00818.79
8.3.30.0100.00319.04
8.3.20.0040.00420.16
8.3.10.0080.00020.53
8.3.00.0040.00419.51
8.2.180.0090.00616.75
8.2.170.0070.00722.96
8.2.160.0130.00020.53
8.2.150.0000.00824.18
8.2.140.0080.00024.66
8.2.130.0000.00826.16
8.2.120.0050.00322.06
8.2.110.0090.00022.25
8.2.100.0120.00017.84
8.2.90.0030.00619.35
8.2.80.0040.00417.97
8.2.70.0050.00317.63
8.2.60.0040.00418.04
8.2.50.0000.00818.07
8.2.40.0040.00418.16
8.2.30.0030.00619.37
8.2.20.0050.00317.88
8.2.10.0090.00018.13
8.2.00.0040.00417.93
8.1.280.0070.01025.92
8.1.270.0090.00323.84
8.1.260.0060.00326.35
8.1.250.0000.00828.09
8.1.240.0060.00323.83
8.1.230.0040.00719.29
8.1.220.0090.00017.78
8.1.210.0040.00418.77
8.1.200.0090.00017.25
8.1.190.0050.00317.48
8.1.180.0000.00818.10
8.1.170.0000.00918.47
8.1.160.0070.00022.07
8.1.150.0040.00418.83
8.1.140.0000.00817.43
8.1.130.0030.00317.80
8.1.120.0000.00817.44
8.1.110.0080.00017.53
8.1.100.0030.00317.35
8.1.90.0000.00717.58
8.1.80.0030.00317.46
8.1.70.0070.00017.54
8.1.60.0040.00417.67
8.1.50.0060.00317.61
8.1.40.0030.00617.58
8.1.30.0040.00417.67
8.1.20.0000.00817.69
8.1.10.0040.00417.60
8.1.00.0040.00417.54
8.0.300.0040.00418.77
8.0.290.0070.00016.88
8.0.280.0000.00818.44
8.0.270.0040.00416.90
8.0.260.0000.00717.39
8.0.250.0040.00416.95
8.0.240.0000.00817.15
8.0.230.0000.00717.01
8.0.220.0000.00716.89
8.0.210.0060.00316.90
8.0.200.0040.00416.97
8.0.190.0040.00417.09
8.0.180.0030.00517.00
8.0.170.0040.00417.10
8.0.160.0000.00716.94
8.0.150.0040.00417.03
8.0.140.0050.00216.88
8.0.130.0060.00313.46
8.0.120.0000.00916.96
8.0.110.0050.00317.03
8.0.100.0050.00216.98
8.0.90.0040.00416.95
8.0.80.0120.00916.90
8.0.70.0080.00016.91
8.0.60.0070.00016.76
8.0.50.0050.00216.79
8.0.30.0130.00617.09
8.0.20.0130.01117.40
8.0.10.0030.00516.90
8.0.00.0110.00616.97
7.4.330.0050.00015.02
7.4.320.0070.00016.44
7.4.300.0030.00316.53
7.4.290.0040.00416.67
7.4.280.0030.00516.51
7.4.270.0070.00016.67
7.4.260.0050.00316.58
7.4.250.0040.00416.62
7.4.240.0020.00616.55
7.4.230.0030.00316.75
7.4.220.0110.00716.78
7.4.210.0100.00616.46
7.4.200.0020.00516.64
7.4.160.0160.00016.61
7.4.150.0060.01017.40
7.4.140.0170.00517.86
7.4.130.0080.00816.49
7.4.120.0110.00616.64
7.4.110.0150.00616.65
7.4.100.0070.01016.49
7.4.90.0070.01016.75
7.4.80.0030.01416.53
7.4.70.0030.01316.51
7.4.60.0100.00716.57
7.4.50.0000.00916.48
7.4.40.0060.01016.43
7.4.30.0000.01616.50
7.4.00.0080.00814.91
7.3.330.0000.00713.19
7.3.320.0030.00313.22
7.3.310.0000.00716.45
7.3.300.0000.00716.39
7.3.290.0040.01116.42
7.3.280.0050.01116.48
7.3.270.0130.00317.40
7.3.260.0110.00716.39
7.3.250.0070.01216.45
7.3.240.0080.00816.49
7.3.230.0060.01216.39
7.3.210.0080.01416.50
7.3.200.0120.01219.39
7.3.190.0120.00916.59
7.3.180.0150.00016.36
7.3.170.0090.00916.52
7.3.160.0070.01016.52
7.2.330.0090.00916.47
7.2.320.0070.01116.73
7.2.310.0150.00416.79
7.2.300.0070.01016.75
7.2.290.0060.01616.52
7.2.60.0110.00417.01
7.2.00.0170.00019.49
7.1.200.0070.00715.79
7.1.100.0030.00917.94
7.1.70.0000.00817.13
7.1.60.0110.01419.32
7.1.50.0130.00617.10
7.1.00.0030.07322.35
7.0.200.0030.00716.59
7.0.140.0000.07722.18
7.0.60.0100.07319.96
7.0.50.0070.05317.93
7.0.40.0030.04720.32
7.0.30.0530.06320.00
7.0.20.0230.04720.09
7.0.10.0070.06320.20
7.0.00.0100.06020.04
5.6.280.0070.07021.13
5.6.210.0130.07020.54
5.6.200.0130.07718.22
5.6.190.0100.07720.56
5.6.180.0230.08320.62
5.6.170.0300.07720.38
5.6.160.0030.07720.51
5.6.150.0030.07318.13
5.6.140.0170.03718.21
5.6.130.0030.05018.14
5.6.120.0100.05021.02
5.6.110.0100.03721.04
5.6.100.0100.07721.04
5.6.90.0170.08321.03
5.6.80.0100.07720.39
5.6.70.0230.06020.30
5.5.350.0070.07020.53
5.5.340.0030.06318.02
5.5.330.0130.06020.16
5.5.320.0330.06020.50
5.5.310.0230.04720.50
5.5.300.0100.07718.02
5.5.290.0070.06317.98
5.5.280.0070.08720.70
5.5.270.0100.03720.80
5.5.260.0030.07320.89
5.5.250.0070.07720.61
5.5.240.0000.06720.31
5.4.450.0530.06719.59
5.4.440.0830.06019.58
5.4.430.0930.05719.31
5.4.420.0070.06319.48
5.4.410.0670.06319.50
5.4.400.0830.06019.32
5.4.390.1000.06719.15
5.4.380.0270.06018.61
5.4.370.0870.06318.63
5.4.360.0470.05018.79
5.4.350.0300.06318.74
5.4.340.0230.05718.79
5.4.320.0070.03712.57
5.4.310.0030.04812.56
5.4.300.0070.03612.57
5.4.290.0100.03412.56
5.4.280.0020.04012.46
5.4.270.0050.03712.46
5.4.260.0040.04212.46
5.4.250.0050.03912.46
5.4.240.0070.03412.46
5.4.230.0070.03712.45
5.4.220.0070.03712.45
5.4.210.0070.03812.45
5.4.200.0050.03912.45
5.4.190.0040.03912.45
5.4.180.0060.04312.45
5.4.170.0050.04712.46
5.4.160.0050.03712.46
5.4.150.0050.03712.45
5.4.140.0080.03412.13
5.4.130.0040.03712.13
5.4.120.0060.03512.08
5.4.110.0010.04012.08
5.4.100.0060.04012.07
5.4.90.0040.04812.08
5.4.80.0060.03812.08
5.4.70.0090.04212.07
5.4.60.0080.03712.07
5.4.50.0050.03712.07
5.4.40.0080.03212.06
5.4.30.0070.03712.06
5.4.20.0030.03812.06
5.4.10.0050.03612.06
5.4.00.0060.03711.55
5.3.290.0070.03912.81
5.3.280.0060.03712.75
5.3.270.0070.03712.75
5.3.260.0070.03812.75
5.3.250.0050.03812.75
5.3.240.0070.03612.75
5.3.230.0050.03912.75
5.3.220.0090.03812.72
5.3.210.0050.03912.72
5.3.200.0070.03512.71
5.3.190.0090.03512.71
5.3.180.0070.03612.71
5.3.170.0070.03612.71
5.3.160.0070.03612.71
5.3.150.0080.04412.71
5.3.140.0040.03812.71
5.3.130.0070.03712.70
5.3.120.0090.03612.70
5.3.110.0060.03812.70
5.3.100.0080.03512.18
5.3.90.0040.04012.17
5.3.80.0060.03612.16
5.3.70.0060.03712.16
5.3.60.0040.03912.14
5.3.50.0110.04512.09
5.3.40.0100.04012.09
5.3.30.0040.03712.05
5.3.20.0050.03611.83
5.3.10.0080.03611.80
5.3.00.0080.03611.78
5.2.170.0040.0329.28
5.2.160.0090.0399.29
5.2.150.0060.0369.28
5.2.140.0080.0289.28
5.2.130.0080.0269.24
5.2.120.0040.0299.24
5.2.110.0040.0309.25
5.2.100.0060.0359.25
5.2.90.0070.0369.25
5.2.80.0070.0369.24
5.2.70.0060.0349.24
5.2.60.0050.0409.19
5.2.50.0070.0429.16
5.2.40.0070.0349.13
5.2.30.0040.0329.11
5.2.20.0090.0299.10
5.2.10.0050.0289.04
5.2.00.0040.0298.90
5.1.60.0040.0298.21
5.1.50.0040.0258.21
5.1.40.0060.0238.20
5.1.30.0070.0238.54
5.1.20.0030.0288.56
5.1.10.0040.0278.29
5.1.00.0020.0288.29
5.0.50.0030.0236.77
5.0.40.0040.0216.63
5.0.30.0010.0336.44
5.0.20.0020.0216.41
5.0.10.0040.0196.39
5.0.00.0040.0316.38
4.4.90.0010.0174.78
4.4.80.0030.0164.75
4.4.70.0020.0164.76
4.4.60.0040.0144.76
4.4.50.0050.0134.77
4.4.40.0020.0264.76
4.4.30.0030.0154.76
4.4.20.0030.0154.84
4.4.10.0020.0164.85
4.4.00.0030.0244.79
4.3.110.0030.0174.70
4.3.100.0020.0174.69
4.3.90.0020.0154.67
4.3.80.0020.0254.66
4.3.70.0020.0164.66
4.3.60.0040.0134.67
4.3.50.0040.0144.66
4.3.40.0050.0224.62
4.3.30.0010.0173.43
4.3.20.0050.0133.40
4.3.10.0020.0163.36
4.3.00.0130.0237.69

preferences:
38.9 ms | 401 KiB | 5 Q