3v4l.org

run code in 300+ PHP versions simultaneously
<?php $str = 'a:7:{s:4:"size";s:4:"tiny";s:11:"folder_name";s:11:"user_images";s:13:"create_folder";s:2:"No";s:19:"permitted_file_type";s:16:"gif,png,jpg,jpeg";s:13:"max_file_size";s:4:"2048";s:24:"open_link_with_fancy_box";s:2:"No";s:14:"field_comments";s:0:"";}'; $str2 = 'a:8:{s:4:"size";s:4:"tiny";s:11:"folder_name";s:11:"user_module";s:13:"create_folder";s:2:"No";s:19:"permitted_file_type";s:16:"gif,png,jpg,jpeg";s:13:"max_file_size";s:4:"2048";s:24:"open_link_with_fancy_box";N;s:13:"image_capture";s:2:"No";s:14:"field_comments";s:0:"";}'; print_r(unserialize($str2));

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)
8.3.40.0110.00418.71
8.3.30.0100.00318.51
8.3.20.0040.00418.52
8.3.10.0060.00319.21
8.3.00.0040.00423.48
8.2.170.0100.01022.96
8.2.160.0070.00720.37
8.2.150.0030.00624.18
8.2.140.0040.00724.66
8.2.130.0070.00026.16
8.2.120.0150.00419.77
8.2.110.0100.00020.16
8.2.100.0040.00817.78
8.2.90.0060.00319.23
8.2.80.0000.00717.97
8.2.70.0060.00317.38
8.2.60.0030.00517.80
8.2.50.0080.00018.07
8.2.40.0000.00818.03
8.2.30.0000.00821.25
8.2.20.0040.00417.65
8.2.10.0000.00717.53
8.2.00.0070.00017.51
8.1.270.0070.00023.99
8.1.260.0000.00826.35
8.1.250.0080.00028.09
8.1.240.0030.00622.48
8.1.230.0040.00820.90
8.1.220.0060.00318.77
8.1.210.0040.00418.95
8.1.200.0030.00617.00
8.1.190.0040.00417.38
8.1.180.0040.00418.10
8.1.170.0040.00418.64
8.1.160.0040.00418.86
8.1.150.0070.00018.45
8.1.140.0000.00717.42
8.1.130.0000.00817.84
8.1.120.0030.00317.33
8.1.110.0040.00417.40
8.1.100.0070.00017.32
8.1.90.0000.00717.24
8.1.80.0000.00717.34
8.1.70.0000.00717.37
8.1.60.0050.00317.55
8.1.50.0080.00017.30
8.1.40.0090.00017.45
8.1.30.0080.00017.47
8.1.20.0080.00017.58
8.1.10.0040.00417.34
8.1.00.0000.00817.42
8.0.300.0070.00019.95
8.0.290.0030.00617.18
8.0.280.0030.00318.34
8.0.270.0030.00317.23
8.0.260.0000.00716.82
8.0.250.0060.00317.02
8.0.240.0040.00416.96
8.0.230.0070.00016.89
8.0.220.0050.00316.87
8.0.210.0030.00616.82
8.0.200.0060.00016.88
8.0.190.0000.00816.99
8.0.180.0040.00416.87
8.0.170.0080.00016.89
8.0.160.0000.00716.82
8.0.150.0040.00416.91
8.0.140.0050.00616.83
8.0.130.0000.00713.25
8.0.120.0050.00316.85
8.0.110.0040.00416.90
8.0.100.0030.00516.68
8.0.90.0040.00416.78
8.0.80.0070.00716.84
8.0.70.0040.00416.93
8.0.60.0050.00216.75
8.0.50.0030.00516.81
8.0.30.0110.00816.86
8.0.20.0120.00617.40
8.0.10.0040.00416.95
8.0.00.0080.00816.73
7.4.330.0000.00614.59
7.4.320.0060.00016.43
7.4.300.0000.00716.51
7.4.290.0000.00616.38
7.4.280.0000.00816.43
7.4.270.0030.00316.54
7.4.260.0000.00613.24
7.4.250.0020.00516.46
7.4.240.0030.00316.39
7.4.230.0030.00316.24
7.4.220.0120.00616.42
7.4.210.0040.01016.51
7.4.200.0020.00516.33
7.4.190.0070.00016.55
7.4.160.0120.00316.44
7.4.150.0120.00617.40
7.4.140.0070.01017.86
7.4.130.0120.00816.45
7.4.120.0080.00816.57
7.4.110.0070.01016.39
7.4.100.0150.00616.38
7.4.90.0150.00316.24
7.4.80.0110.00619.39
7.4.70.0100.00616.30
7.4.60.0090.00616.39
7.4.50.0070.00416.51
7.4.40.0070.01022.52
7.4.30.0120.00616.54
7.4.10.0070.01114.92
7.4.00.0080.00514.84
7.3.330.0000.00513.00
7.3.320.0000.00612.97
7.3.310.0030.00316.12
7.3.300.0000.00716.05
7.3.290.0090.00616.09
7.3.280.0090.00816.11
7.3.270.0090.00917.40
7.3.260.0080.01118.24
7.3.250.0060.01116.37
7.3.240.0060.01216.45
7.3.230.0130.01016.49
7.3.210.0090.01316.08
7.3.200.0100.00519.39
7.3.190.0100.00616.15
7.3.180.0030.01316.21
7.3.170.0130.00316.61
7.3.160.0090.01216.44
7.3.130.0060.01214.74
7.3.120.0080.00814.57
7.3.110.0100.00714.74
7.3.100.0030.01014.48
7.3.90.0000.01314.74
7.3.80.0070.00314.75
7.3.70.0040.01214.77
7.3.60.0030.01014.76
7.3.50.0040.01114.75
7.3.40.0130.00314.79
7.3.30.0090.00614.76
7.3.20.0030.01416.45
7.3.10.0000.01316.37
7.3.00.0030.01016.47
7.2.330.0120.00616.41
7.2.320.0120.00916.52
7.2.310.0060.01316.42
7.2.300.0140.00316.50
7.2.290.0090.00916.43
7.2.260.0000.01914.82
7.2.250.0140.00014.75
7.2.240.0030.01014.89
7.2.230.0070.01114.82
7.2.220.0030.00614.89
7.2.210.0030.00614.75
7.2.200.0090.00615.01
7.2.190.0120.00314.89
7.2.180.0030.00714.95
7.2.170.0090.00014.84
7.2.160.0060.01214.84
7.2.150.0070.00316.35
7.2.140.0040.01116.70
7.2.130.0070.00316.58
7.2.120.0110.01116.73
7.2.110.0150.00416.68
7.2.100.0070.00716.68
7.2.90.0060.01016.74
7.2.80.0110.00716.91
7.2.70.0000.01016.56
7.2.60.0040.01116.45
7.2.50.0050.00516.52
7.2.40.0040.01116.52
7.2.30.0040.01416.57
7.2.20.0030.01016.86
7.2.10.0090.00616.67
7.2.00.0040.01318.12
7.1.330.0060.00615.84
7.1.320.0130.00315.78
7.1.310.0150.00015.67
7.1.300.0060.00615.76
7.1.290.0070.01015.64
7.1.280.0040.01115.65
7.1.270.0090.00615.69
7.1.260.0060.00315.59
7.1.250.0140.00015.77
7.1.240.0070.01015.64
7.1.230.0070.01315.73
7.1.220.0040.00415.34
7.1.210.0060.00615.77
7.1.200.0100.00315.83
7.1.190.0000.00915.64
7.1.180.0030.00915.50
7.1.170.0000.01515.59
7.1.160.0060.00615.73
7.1.150.0000.01115.60
7.1.140.0040.01115.70
7.1.130.0040.00715.68
7.1.120.0120.00615.87
7.1.110.0040.01215.66
7.1.100.0030.00816.82
7.1.90.0030.00915.76
7.1.80.0090.00315.78
7.1.70.0070.00416.30
7.1.60.0120.00717.57
7.1.50.0130.00525.05
7.1.40.0030.01115.36
7.1.30.0060.00615.55
7.1.20.0040.01215.73
7.1.10.0040.01115.52
7.1.00.0030.02219.07
7.0.330.0000.01715.12
7.0.320.0030.00915.58
7.0.310.0060.00615.27
7.0.300.0080.00015.32
7.0.290.0070.01015.50
7.0.280.0060.00615.55
7.0.270.0000.01215.22
7.0.260.0120.00615.54
7.0.250.0030.01415.35
7.0.240.0030.00915.40
7.0.230.0000.01215.31
7.0.220.0000.00915.49
7.0.210.0100.00315.54
7.0.200.0020.00915.99
7.0.190.0070.00315.55
7.0.180.0080.00615.39
7.0.170.0060.00915.02
7.0.160.0030.00915.27
7.0.150.0000.01215.45
7.0.140.0030.04018.81
7.0.130.0040.00815.53
7.0.120.0100.00315.20
7.0.110.0070.00715.14
7.0.100.0030.01015.50
7.0.90.0040.00715.07
7.0.80.0070.00715.39
7.0.70.0050.03118.42
7.0.60.0040.04718.39
7.0.50.0050.04718.73
7.0.40.0030.04416.69
7.0.30.0070.04016.86
7.0.20.0050.04016.77
7.0.10.0050.04516.86
7.0.00.0050.04616.82
5.6.400.0060.00814.36
5.6.390.0080.00814.14
5.6.380.0070.00714.51
5.6.370.0060.00314.21
5.6.360.0070.00714.02
5.6.350.0120.00314.51
5.6.340.0110.00614.45
5.6.330.0130.00314.56
5.6.320.0100.00714.06
5.6.310.0040.00714.04
5.6.300.0110.00314.47
5.6.290.0090.00314.30
5.6.280.0030.04017.58
5.6.270.0080.00514.11
5.6.260.0060.00614.45
5.6.250.0070.00714.18
5.6.240.0100.00714.31
5.6.230.0030.01314.12
5.6.220.0060.03417.35
5.6.210.0070.03417.43
5.6.200.0030.04817.68
5.6.190.0050.04517.75
5.6.180.0050.03017.59
5.6.170.0090.04417.48
5.6.160.0020.04217.54
5.6.150.0050.04717.50
5.6.140.0050.04317.55
5.6.130.0100.04017.53
5.6.120.0070.04017.67
5.6.110.0090.03917.52
5.6.100.0050.02917.54
5.6.90.0060.02617.62
5.6.80.0070.01917.12
5.6.70.0050.03917.26
5.6.60.0060.02317.20
5.6.50.0000.04717.18
5.6.40.0050.04217.15
5.6.30.0080.03717.27
5.6.20.0070.04117.25
5.6.10.0050.03017.36
5.6.00.0030.04517.40
5.5.380.0030.01314.00
5.5.370.0070.00714.19
5.5.360.0050.03717.12
5.5.350.0080.03816.99
5.5.340.0070.02717.51
5.5.330.0080.03617.26
5.5.320.0080.04317.45
5.5.310.0100.03517.56
5.5.300.0060.03717.51
5.5.290.0030.04917.49
5.5.280.0050.04117.54
5.5.270.0050.05017.39
5.5.260.0020.03017.58
5.5.250.0050.04517.18
5.5.240.0060.02017.07
5.5.230.0060.02117.04
5.5.220.0050.04117.12
5.5.210.0060.04616.99
5.5.200.0020.03916.98
5.5.190.0040.04017.25
5.5.180.0040.04717.07
5.5.170.0150.00014.07
5.5.160.0070.03517.02
5.5.150.0090.02917.18
5.5.140.0020.04417.15
5.5.130.0050.04317.21
5.5.120.0090.02517.06
5.5.110.0000.05116.95
5.5.100.0040.04717.20
5.5.90.0050.04216.98
5.5.80.0070.04216.95
5.5.70.0080.04016.92
5.5.60.0050.04317.09
5.5.50.0070.02816.96
5.5.40.0070.04017.13
5.5.30.0050.03817.14
5.5.20.0050.03716.93
5.5.10.0050.04417.07
5.5.00.0030.04316.96
5.4.450.0030.04315.95
5.4.440.0020.04515.90
5.4.430.0000.04115.87
5.4.420.0020.03215.90
5.4.410.0070.02915.72
5.4.400.0020.02815.62
5.4.390.0020.02515.63
5.4.380.0040.04015.74
5.4.370.0030.04315.76
5.4.360.0060.04015.79
5.4.350.0050.04115.63
5.4.340.0040.03915.74
5.4.330.0100.00312.46
5.4.320.0080.03715.63
5.4.310.0030.03715.78
5.4.300.0020.04015.71
5.4.290.0050.03315.70
5.4.280.0080.03615.70
5.4.270.0030.04215.75
5.4.260.0020.04015.77
5.4.250.0070.04115.78
5.4.240.0020.04315.75
5.4.230.0070.03415.75
5.4.220.0020.04215.78
5.4.210.0020.04115.61
5.4.200.0060.03315.78
5.4.190.0060.03615.76
5.4.180.0050.03715.76
5.4.170.0060.03515.69
5.4.160.0010.04015.62
5.4.150.0050.03815.83
5.4.140.0020.04014.40
5.4.130.0070.03814.37
5.4.120.0070.03514.36
5.4.110.0030.04214.40
5.4.100.0060.03814.36
5.4.90.0030.03514.33
5.4.80.0060.04014.44
5.4.70.0030.04214.33
5.4.60.0000.04414.42
5.4.50.0070.03814.35
5.4.40.0020.02514.43
5.4.30.0010.03914.41
5.4.20.0050.02514.37
5.4.10.0030.04014.43
5.4.00.0040.03013.99
5.3.290.0100.03713.52
5.3.280.0060.03913.50
5.3.270.0030.03813.46
5.3.260.0030.03913.53
5.3.250.0020.04013.44
5.3.240.0010.03613.52
5.3.230.0050.03813.51
5.3.220.0050.04313.47
5.3.210.0030.03313.51
5.3.200.0000.04313.44
5.3.190.0020.04113.51
5.3.180.0020.03613.51
5.3.170.0020.04313.51
5.3.160.0020.04013.51
5.3.150.0070.03413.52
5.3.140.0050.03513.43
5.3.130.0010.04213.46
5.3.120.0040.03813.49
5.3.110.0050.02513.49
5.3.100.0020.04213.25
5.3.90.0020.04313.23
5.3.80.0020.03913.25
5.3.70.0030.03813.24
5.3.60.0020.02713.23
5.3.50.0030.03613.14
5.3.40.0050.02713.17
5.3.30.0060.03313.19
5.3.20.0040.03513.06
5.3.10.0020.03812.95
5.3.00.0000.04113.04
5.2.170.0030.04712.24
5.2.160.0000.06012.24
5.2.150.0000.06312.24
5.2.140.0030.06012.24
5.2.130.0030.05712.24
5.2.120.0000.06312.24
5.2.110.0070.05312.24
5.2.100.0070.05712.24
5.2.90.0000.06012.24
5.2.80.0070.06012.24
5.2.70.0070.06012.24
5.2.60.0000.06012.24
5.2.50.0000.05712.24
5.2.40.0000.06312.24
5.2.30.0030.04312.24
5.2.20.0030.05312.24
5.2.10.0000.05712.24
5.2.00.0070.05712.24
5.1.60.0070.05012.24
5.1.50.0030.05012.24
5.1.40.0070.04712.24
5.1.30.0030.05312.24
5.1.20.0030.04312.24
5.1.10.0000.03712.24
5.1.00.0000.06012.24
5.0.50.0000.04712.24
5.0.40.0000.04712.24
5.0.30.0000.06712.24
5.0.20.0030.03712.24
5.0.10.0070.04312.24
5.0.00.0030.06712.24
4.4.90.0000.02712.24
4.4.80.0000.03012.24
4.4.70.0030.03312.24
4.4.60.0000.02312.24
4.4.50.0000.03312.24
4.4.40.0030.05012.24
4.4.30.0070.03012.24
4.4.20.0030.03312.24
4.4.10.0000.03712.24
4.4.00.0000.04712.24
4.3.110.0030.03312.24
4.3.100.0030.02012.24
4.3.90.0000.03312.24
4.3.80.0000.05312.24
4.3.70.0000.03312.24
4.3.60.0030.03312.24
4.3.50.0070.02712.24
4.3.40.0000.05312.24
4.3.30.0000.03712.24
4.3.20.0030.03712.24
4.3.10.0030.03012.24
4.3.00.0000.03712.24

preferences:
45.96 ms | 400 KiB | 5 Q