3v4l.org

run code in 300+ PHP versions simultaneously
<?php $info = new SplFileInfo(__FILE__); var_dump($info->isFile()); $info = new SplFileInfo(dirname(__FILE__)); var_dump($info->isFile()); exit; $path = "/home/sjon/phpshell/root/php-5.5.0/lib/php/extensions/no-debug-non-zts-20121212/vld.so"; //$dir = dir($path); try { $file = new \SplFileObject($path, 'r'); } catch (Exception $e) { echo $e->getMessage(); exit; } var_dump($file->isFile()); exit;; while (($entry = $dir->read()) !== false) { var_dump($entry); try { $file = new \SplFileObject($path. $entry, 'r'); } catch (Exception $e) { continue; } var_dump($file->isFile()); }

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)
8.3.40.0070.01018.71
8.3.30.0100.01019.10
8.3.20.0000.00720.16
8.3.10.0070.00021.89
8.3.00.0080.00019.07
8.2.170.0080.01122.96
8.2.160.0120.00322.22
8.2.150.0080.00024.18
8.2.140.0080.00024.66
8.2.130.0030.00526.16
8.2.120.0040.00419.56
8.2.110.0060.00322.25
8.2.100.0080.00417.72
8.2.90.0000.00819.22
8.2.80.0000.00917.97
8.2.70.0040.00417.63
8.2.60.0040.00417.80
8.2.50.0040.00418.07
8.2.40.0000.00818.03
8.2.30.0030.00618.00
8.2.20.0040.00417.75
8.2.10.0050.00218.06
8.2.00.0060.00317.61
8.1.270.0060.00318.88
8.1.260.0000.00726.35
8.1.250.0040.00428.09
8.1.240.0000.01023.96
8.1.230.0040.00718.97
8.1.220.0050.00317.74
8.1.210.0000.00918.77
8.1.200.0080.00617.25
8.1.190.0040.00417.23
8.1.180.0080.00018.10
8.1.170.0040.00418.59
8.1.160.0000.00821.99
8.1.150.0040.00418.88
8.1.140.0050.00317.36
8.1.130.0000.00717.77
8.1.120.0040.00417.45
8.1.110.0070.00017.49
8.1.100.0070.00017.43
8.1.90.0040.00417.43
8.1.80.0000.00717.41
8.1.70.0030.00317.31
8.1.60.0030.00517.54
8.1.50.0050.00317.44
8.1.40.0050.00317.64
8.1.30.0040.00417.59
8.1.20.0040.00417.62
8.1.10.0030.00517.67
8.1.00.0000.00717.54
8.0.300.0000.00718.77
8.0.290.0000.00816.88
8.0.280.0000.00818.38
8.0.270.0030.00317.23
8.0.260.0070.00017.25
8.0.250.0070.00017.04
8.0.240.0030.00316.93
8.0.230.0030.00317.00
8.0.220.0040.00416.93
8.0.210.0000.00717.00
8.0.200.0050.00316.98
8.0.190.0000.00816.93
8.0.180.0030.00516.88
8.0.170.0000.00716.86
8.0.160.0040.00416.95
8.0.150.0050.00216.96
8.0.140.0040.00416.85
8.0.130.0060.00013.30
8.0.120.0030.00315.13
8.0.110.0010.00515.10
8.0.100.0070.00015.06
8.0.90.0050.00215.09
8.0.80.0100.00515.05
8.0.70.0040.00415.11
8.0.60.0030.00315.09
8.0.50.0050.00215.13
8.0.30.0100.00615.75
8.0.20.0110.00616.06
8.0.10.0030.00415.21
8.0.00.0040.01115.59
7.4.330.0030.00315.05
7.4.320.0030.00316.58
7.4.300.0000.00616.50
7.4.290.0070.00016.56
7.4.280.0080.00016.31
7.4.270.0000.00716.46
7.4.260.0030.00316.46
7.4.250.0020.00414.90
7.4.240.0020.00515.42
7.4.230.0050.00214.86
7.4.220.0040.01014.86
7.4.210.0060.00414.80
7.4.200.0040.00214.80
7.4.190.0030.00313.25
7.4.180.0000.00613.29
7.4.160.0090.00414.86
7.4.150.0070.00515.36
7.4.140.0060.00716.27
7.4.130.0130.00115.40
7.4.120.0070.00715.44
7.4.110.0070.00514.89
7.4.100.0040.00714.86
7.4.90.0090.00214.93
7.4.80.0070.00416.21
7.4.70.0020.00914.78
7.4.60.0030.00814.72
7.4.50.0020.00314.78
7.4.40.0080.00414.73
7.4.30.0030.00914.91
7.4.20.0000.00513.11
7.4.10.0030.00313.08
7.4.00.0060.00714.24
7.3.330.0050.00013.17
7.3.320.0000.00813.21
7.3.310.0060.00114.67
7.3.300.0060.00214.53
7.3.290.0060.00715.43
7.3.280.0070.01015.46
7.3.270.0080.00515.29
7.3.260.0030.00914.79
7.3.250.0080.00715.24
7.3.240.0050.00814.59
7.3.230.0080.00414.73
7.3.220.0070.00012.91
7.3.210.0060.00614.66
7.3.200.0070.00516.19
7.3.190.0060.00814.70
7.3.180.0060.00514.73
7.3.170.0080.00514.63
7.3.160.0080.00314.59
7.3.150.0030.00313.04
7.3.140.0030.00313.00
7.3.130.0000.00512.90
7.3.120.0070.00413.95
7.3.110.0030.00813.85
7.3.100.0070.00513.85
7.3.90.0040.00313.96
7.3.80.0060.00413.85
7.3.70.0040.00413.92
7.3.60.0020.00413.91
7.3.50.0050.00613.97
7.3.40.0040.00413.80
7.3.30.0020.00613.94
7.3.20.0060.00515.80
7.3.10.0110.00715.94
7.3.00.0090.00515.70
7.2.340.0060.00513.02
7.2.330.0100.00614.94
7.2.320.0130.00414.92
7.2.310.0100.00514.89
7.2.300.0130.00514.66
7.2.290.0120.00314.86
7.2.280.0080.00413.05
7.2.270.0000.01213.08
7.2.260.0090.00413.17
7.2.250.0050.01113.96
7.2.240.0080.00713.94
7.2.230.0120.00413.94
7.2.220.0060.00714.15
7.2.210.0100.00614.04
7.2.200.0050.00914.10
7.2.190.0080.00514.11
7.2.180.0050.00614.08
7.2.170.0110.00314.18
7.2.160.0120.00013.23
7.2.150.0110.00314.96
7.2.140.0120.00015.07
7.2.130.0090.01215.79
7.2.120.0140.00515.77
7.2.110.0180.00215.66
7.2.100.0120.00615.67
7.2.90.0130.00415.68
7.2.80.0130.00615.63
7.2.70.0110.00915.60
7.2.60.0100.00816.09
7.2.50.0100.00715.74
7.2.40.0100.00815.63
7.2.30.0120.01115.84
7.2.20.0080.01115.88
7.2.10.0110.00815.81
7.2.00.0100.00517.00
7.1.330.0060.00815.00
7.1.320.0080.00414.94
7.1.310.0090.00414.90
7.1.300.0060.00514.95
7.1.290.0060.00414.95
7.1.280.0040.00614.87
7.1.270.0050.00715.00
7.1.260.0080.00614.87
7.1.250.0080.00914.42
7.1.240.0080.00413.89
7.1.230.0090.00214.18
7.1.220.0100.00214.04
7.1.210.0120.00013.97
7.1.200.0090.00214.97
7.1.190.0130.00013.98
7.1.180.0060.00614.06
7.1.170.0100.00213.98
7.1.160.0130.00014.04
7.1.150.0120.00013.98
7.1.140.0060.00613.90
7.1.130.0130.00014.08
7.1.120.0080.00414.06
7.1.110.0060.00614.07
7.1.100.0070.00316.14
7.1.90.0120.00013.86
7.1.80.0080.00414.05
7.1.70.0060.00415.48
7.1.60.0100.00816.75
7.1.50.0080.00815.51
7.1.40.0120.00013.93
7.1.30.0090.00314.00
7.1.20.0080.00513.97
7.1.10.0100.00214.04
7.1.00.0100.03418.27
7.0.330.0040.00813.85
7.0.320.0110.00014.02
7.0.310.0110.00013.94
7.0.300.0000.01114.01
7.0.290.0120.00014.01
7.0.280.0060.00614.03
7.0.270.0090.00314.04
7.0.260.0080.00414.00
7.0.250.0080.00414.15
7.0.240.0090.00314.26
7.0.230.0090.00314.03
7.0.220.0100.00213.97
7.0.210.0070.00514.02
7.0.200.0080.00215.41
7.0.190.0060.00614.11
7.0.180.0080.00313.96
7.0.170.0120.00014.11
7.0.160.0090.00314.06
7.0.150.0070.00514.07
7.0.140.0050.02118.03
7.0.130.0090.00214.00
7.0.120.0110.00014.05
7.0.110.0080.03516.99
7.0.100.0030.04217.00
7.0.90.0080.04317.01
7.0.80.0080.04316.99
7.0.70.0110.04016.90
7.0.60.0070.02716.92
7.0.50.0080.04216.89
7.0.40.0110.02216.91
7.0.30.0080.02316.96
7.0.20.0090.01816.93
7.0.10.0060.02116.78
7.0.00.0060.03016.96
5.6.400.0110.00012.50
5.6.390.0120.00012.61
5.6.380.0050.00512.75
5.6.370.0120.00012.40
5.6.360.0120.00012.75
5.6.350.0060.00612.59
5.6.340.0120.00012.55
5.6.330.0080.00412.39
5.6.320.0130.00012.75
5.6.310.0090.00512.43
5.6.300.0120.00012.44
5.6.290.0120.00012.59
5.6.280.0070.03716.71
5.6.270.0080.00312.59
5.6.260.0130.03816.82
5.6.250.0140.03816.57
5.6.240.0040.04416.48
5.6.230.0080.04016.54
5.6.220.0110.04016.54
5.6.210.0030.04716.81
5.6.200.0080.04316.68
5.6.190.0080.04316.67
5.6.180.0050.03216.57
5.6.170.0050.02316.59
5.6.160.0090.02316.60
5.6.150.0070.02316.60
5.6.140.0070.02116.75
5.6.130.0040.02516.69
5.6.120.0080.02216.67
5.6.110.0050.02416.64
5.6.100.0060.03716.67
5.6.90.0070.03016.59
5.6.80.0060.02016.33
5.6.70.0020.02916.33
5.6.60.0060.02116.15
5.6.50.0110.01816.29
5.6.40.0050.02516.35
5.6.30.0030.02416.27
5.6.20.0060.02216.26
5.6.10.0050.02216.22
5.6.00.0060.02116.24
5.5.380.0080.04516.55
5.5.370.0070.04316.45
5.5.360.0080.04316.45
5.5.350.0090.04216.42
5.5.340.0100.03916.59
5.5.330.0090.03116.70
5.5.320.0050.02316.71
5.5.310.0050.02516.63
5.5.300.0090.02216.70
5.5.290.0100.03216.56
5.5.280.0070.02216.73
5.5.270.0070.02016.81
5.5.260.0060.02916.82
5.5.250.0060.02216.74
5.5.240.0050.02516.54
5.5.230.0070.03016.29
5.5.220.0090.01816.53
5.5.210.0050.02416.56
5.5.200.0040.02116.28
5.5.190.0050.03416.27
5.5.180.0000.02916.33
5.5.170.0050.00512.41
5.5.160.0120.01316.49
5.5.150.0060.02316.36
5.5.140.0080.02016.30
5.5.130.0030.02416.29
5.5.120.0040.03416.23
5.5.110.0050.02016.27
5.5.100.0060.02316.30
5.5.90.0070.01816.20
5.5.80.0080.01716.21
5.5.70.0040.02616.45
5.5.60.0070.04016.31
5.5.50.0000.04616.38
5.5.40.0070.04116.31
5.5.30.0130.03316.36
5.5.20.0060.03916.29
5.5.10.0070.03816.37
5.5.00.0050.03716.39
5.4.450.0020.02516.06
5.4.440.0080.02315.99
5.4.430.0070.02015.96
5.4.420.0080.01915.98
5.4.410.0080.03115.94
5.4.400.0050.03315.74
5.4.390.0060.01915.79
5.4.380.0070.02915.71
5.4.370.0060.03615.70
5.4.360.0080.01815.81
5.4.350.0110.01715.80
5.4.340.0050.03415.82
5.4.330.0080.00312.50
5.4.320.0040.02215.75
5.4.310.0060.02015.67
5.4.300.0050.02015.86
5.4.290.0050.01815.83
5.4.280.0030.02215.79
5.4.270.0030.02115.77
5.4.260.0090.01615.79
5.4.250.0080.02515.76
5.4.240.0070.02715.74
5.4.230.0070.01815.62
5.4.220.0070.03615.71
5.4.210.0090.03515.74
5.4.200.0110.03615.60
5.4.190.0060.02415.62
5.4.180.0110.03215.67
5.4.170.0060.03715.56
5.4.160.0110.03515.57
5.4.150.0100.03515.76
5.4.140.0090.03914.30
5.4.130.0120.01714.55
5.4.120.0140.03314.47
5.4.110.0060.02114.58
5.4.100.0050.03914.48
5.4.90.0040.03914.42
5.4.80.0080.03014.48
5.4.70.0070.03014.47
5.4.60.0090.02814.40
5.4.50.0130.03314.27
5.4.40.0090.03214.38
5.4.30.0070.04014.44
5.4.20.0020.04214.47
5.4.10.0050.03914.61
5.4.00.0130.03014.01
5.3.290.0020.02413.72
5.3.280.0090.01813.66
5.3.270.0100.02313.89
5.3.260.0020.03713.88
5.3.250.0070.04013.83
5.3.240.0040.04313.69
5.3.230.0060.04013.58
5.3.220.0110.03713.61
5.3.210.0100.03813.58
5.3.200.0050.04013.83
5.3.190.0120.03513.76
5.3.180.0050.03813.67
5.3.170.0050.02513.83
5.3.160.0050.04513.85
5.3.150.0080.03513.80
5.3.140.0100.03613.69
5.3.130.0080.03813.65
5.3.120.0110.03113.81
5.3.110.0080.04013.55
5.3.100.0020.04413.44
5.3.90.0100.03513.39
5.3.80.0060.03513.42
5.3.70.0050.03313.46
5.3.60.0070.03913.34
5.3.50.0010.03613.42
5.3.40.0060.04113.34
5.3.30.0120.03313.42
5.3.20.0090.03713.13
5.3.10.0110.03113.09
5.3.00.0070.03713.24
5.2.170.0050.03211.92
5.2.160.0060.03212.04
5.2.150.0050.02011.90
5.2.140.0080.03012.00
5.2.130.0040.02811.89
5.2.120.0030.02411.88
5.2.110.0030.02311.96
5.2.100.0020.03411.89
5.2.90.0050.03411.86
5.2.80.0070.03011.91
5.2.70.0060.02111.85
5.2.60.0090.02011.77
5.2.50.0080.01711.96
5.2.40.0050.03212.01
5.2.30.0120.01411.83
5.2.20.0020.03411.77
5.2.10.0100.02711.82
5.2.00.0050.02711.71
5.1.60.0070.02811.50
5.1.50.0060.02811.38
5.1.40.0050.02311.41
5.1.30.0050.02911.59
5.1.20.0070.02811.50
5.1.10.0040.03111.45
5.1.00.0030.02211.38
5.0.50.0060.02311.22
5.0.40.0040.02511.22
5.0.30.0030.03511.22
5.0.20.0030.02311.22
5.0.10.0030.02411.22
5.0.00.0020.03911.22
4.4.90.0050.01611.22
4.4.80.0040.01811.22
4.4.70.0050.01311.22
4.4.60.0020.01811.22
4.4.50.0020.02011.22
4.4.40.0020.02511.22
4.4.30.0050.01511.22
4.4.20.0020.01711.22
4.4.10.0030.01711.22
4.4.00.0020.02811.22
4.3.110.0020.01811.22
4.3.100.0020.01011.22
4.3.90.0020.01711.22
4.3.80.0010.02811.22
4.3.70.0020.01911.22
4.3.60.0000.02011.22
4.3.50.0000.02011.22
4.3.40.0050.02311.22
4.3.30.0020.01011.22
4.3.20.0010.01811.22
4.3.10.0020.01811.22
4.3.00.0000.01811.22

preferences:
53.73 ms | 400 KiB | 5 Q