3v4l.org

run code in 300+ PHP versions simultaneously
<?php $path = "/home/sjon/phpshell/root/php-5.5.0/lib/php/extensions/no-debug-non-zts-20121212/vld.so"; //$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)
8.3.60.0110.00418.18
8.3.50.0140.00717.93
8.3.40.0160.00018.76
8.3.30.0070.00719.09
8.3.20.0070.00020.29
8.3.10.0030.00521.90
8.3.00.0080.00018.93
8.2.180.0130.00625.92
8.2.170.0070.00719.09
8.2.160.0100.00322.96
8.2.150.0050.00325.66
8.2.140.0030.00524.66
8.2.130.0040.00426.16
8.2.120.0070.00317.93
8.2.110.0050.00519.37
8.2.100.0120.00017.56
8.2.90.0060.00319.27
8.2.80.0030.00617.97
8.2.70.0030.00617.63
8.2.60.0050.00317.92
8.2.50.0060.00318.10
8.2.40.0000.00819.64
8.2.30.0000.00718.10
8.2.20.0050.00317.66
8.2.10.0000.00818.07
8.2.00.0040.00417.82
8.1.280.0090.00625.92
8.1.270.0040.00424.66
8.1.260.0080.00026.35
8.1.250.0080.00028.09
8.1.240.0000.00823.88
8.1.230.0090.00317.52
8.1.220.0000.00817.74
8.1.210.0090.00018.77
8.1.200.0030.00717.35
8.1.190.0060.00317.22
8.1.180.0000.00918.10
8.1.170.0030.00618.54
8.1.160.0000.00821.94
8.1.150.0000.00718.75
8.1.140.0050.00317.43
8.1.130.0030.00317.87
8.1.120.0000.00817.37
8.1.110.0000.00717.41
8.1.100.0040.00417.32
8.1.90.0080.00017.47
8.1.80.0040.00417.39
8.1.70.0040.00417.46
8.1.60.0030.00617.57
8.1.50.0080.00017.63
8.1.40.0050.00517.54
8.1.30.0000.00817.70
8.1.20.0050.00317.62
8.1.10.0040.00417.56
8.1.00.0080.00017.53
8.0.300.0030.00318.77
8.0.290.0040.00416.88
8.0.280.0050.00218.42
8.0.270.0000.00717.22
8.0.260.0000.00717.34
8.0.250.0040.00417.03
8.0.240.0030.00317.05
8.0.230.0000.00717.00
8.0.220.0030.00316.95
8.0.210.0000.00716.93
8.0.200.0000.00716.96
8.0.190.0030.00516.89
8.0.180.0000.00716.86
8.0.170.0040.00417.02
8.0.160.0040.00417.02
8.0.150.0060.00316.81
8.0.140.0040.00416.93
8.0.130.0040.00413.27
8.0.120.0050.00316.98
8.0.110.0080.00016.83
8.0.100.0070.00016.76
8.0.90.0040.00416.82
8.0.80.0050.01116.87
8.0.70.0040.00416.71
8.0.60.0040.00416.81
8.0.50.0080.00016.91
8.0.30.0110.01217.17
8.0.20.0140.00917.40
8.0.10.0030.00516.94
8.0.00.0100.00816.92
7.4.330.0050.00015.03
7.4.320.0030.00316.49
7.4.300.0000.00616.56
7.4.290.0070.00016.54
7.4.280.0030.00616.60
7.4.270.0030.00316.65
7.4.260.0000.00816.64
7.4.250.0070.00016.55
7.4.240.0040.00316.64
7.4.230.0000.00716.73
7.4.220.0070.01016.71
7.4.210.0090.00616.65
7.4.200.0030.00316.41
7.4.160.0070.01016.79
7.4.150.0090.01017.40
7.4.140.0070.01117.86
7.4.130.0120.01216.59
7.4.120.0150.00716.56
7.4.110.0040.01416.61
7.4.100.0060.01316.66
7.4.90.0110.00716.74
7.4.80.0100.01319.39
7.4.70.0100.00716.60
7.4.60.0160.00016.69
7.4.50.0000.00816.50
7.4.40.0100.00716.48
7.4.30.0150.00616.72
7.4.00.0000.01614.73
7.3.330.0000.00513.18
7.3.320.0040.00413.17
7.3.310.0080.00016.36
7.3.300.0040.00416.34
7.3.290.0060.00916.36
7.3.280.0080.01016.30
7.3.270.0120.01217.40
7.3.260.0100.00716.65
7.3.250.0080.00916.20
7.3.240.0100.01016.35
7.3.230.0100.01316.58
7.3.210.0090.00916.63
7.3.200.0080.01119.39
7.3.190.0060.00916.32
7.3.180.0060.00916.41
7.3.170.0090.00916.66
7.3.160.0000.01616.30
7.3.10.0040.00716.63
7.3.00.0070.00316.75
7.2.330.0090.00916.69
7.2.320.0140.00316.73
7.2.310.0120.00916.57
7.2.300.0120.00616.70
7.2.290.0080.00916.85
7.2.130.0040.00716.93
7.2.120.0070.00716.91
7.2.110.0110.00317.09
7.2.100.0110.00016.86
7.2.90.0100.00316.94
7.2.80.0110.00316.93
7.2.70.0030.00816.69
7.2.60.0060.01017.03
7.2.50.0000.00817.02
7.2.40.0070.00716.78
7.2.30.0070.00416.78
7.2.20.0040.00417.00
7.2.10.0000.01316.70
7.2.00.0080.00718.31
7.1.250.0060.00615.88
7.1.200.0030.00915.53
7.1.100.0040.00717.71
7.1.70.0000.01016.86
7.1.60.0100.01319.46
7.1.50.0060.01616.86
7.1.00.0030.07322.36
7.0.200.0040.00416.88
7.0.140.0000.05722.12
7.0.60.0070.04719.93
7.0.50.0100.05717.85
7.0.40.0030.08720.05
7.0.30.0300.04720.14
7.0.20.0330.07720.34
7.0.10.0000.08020.20
7.0.00.0070.03720.00
5.6.280.0030.07321.06
5.6.210.0000.04720.76
5.6.200.0070.08018.12
5.6.190.0030.07720.77
5.6.180.0270.06020.46
5.6.170.0300.07020.47
5.6.160.0000.08320.50
5.6.150.0070.05718.22
5.6.140.0000.09018.13
5.6.130.0070.08718.12
5.6.120.0130.05721.12
5.6.110.0000.04320.91
5.6.100.0100.07320.86
5.6.90.0030.06720.99
5.6.80.0070.06720.40
5.5.350.0070.07720.30
5.5.340.0130.07317.91
5.5.330.0130.07720.38
5.5.320.0270.04720.31
5.5.310.0130.04720.27
5.5.300.0130.07317.95
5.5.290.0030.04017.93
5.5.280.0100.07720.82
5.5.270.0070.05020.88
5.5.260.0130.06720.79
5.5.250.0130.05020.76
5.5.240.4130.05020.02
5.4.450.0370.04019.09
5.4.440.0500.05019.45
5.4.430.0070.05719.26
5.4.420.0130.05319.68
5.4.410.0170.04719.35
5.4.400.0130.05719.17
5.4.390.0170.05318.53
5.4.380.0270.05318.58
5.4.370.0270.04718.57
5.4.360.0230.05018.74
5.4.350.0270.05018.77
5.4.340.0200.07318.66
5.4.320.0270.07018.52
5.4.310.0200.06718.72
5.4.300.0230.04718.65
5.4.290.0270.05718.70
5.4.280.0200.05318.66
5.4.270.0230.07718.49
5.4.260.0300.06318.66
5.4.250.0200.07718.49
5.4.240.0230.06718.56
5.4.230.0230.05718.62
5.4.220.0270.05318.76
5.4.210.0170.05318.71
5.4.200.0270.04316.50
5.4.190.0270.06718.44
5.4.180.0130.08018.59
5.4.170.0170.07318.68
5.4.160.0400.03318.56
5.4.150.0170.05718.60
5.4.140.0230.05016.08
5.4.130.0130.05716.41
5.4.120.0170.04716.16
5.4.110.0130.06016.29
5.4.100.0100.06016.27
5.4.90.0200.05016.05
5.4.80.0230.06016.38
5.4.70.0300.05716.25
5.4.60.0300.04016.30
5.4.50.0170.05316.04
5.4.40.0200.05016.29
5.4.30.0130.05316.16
5.4.20.0230.05016.26
5.4.10.0230.04316.23
5.4.00.0270.06015.73
5.3.290.0130.06314.73
5.3.280.0200.06714.75
5.3.270.0300.05314.61
5.3.260.0300.05014.68
5.3.250.0230.04714.64
5.3.240.0270.05014.71
5.3.230.0100.06314.68
5.3.220.0230.05014.62
5.3.210.0200.06714.66
5.3.200.0200.05714.56
5.3.190.0200.05314.64
5.3.180.0270.04714.63
5.3.170.0270.06314.51
5.3.160.0100.05714.62
5.3.150.0230.04714.52
5.3.140.0200.06714.46
5.3.130.0200.06314.55
5.3.120.0270.05714.62
5.3.110.0170.06714.52
5.3.100.0200.05014.14
5.3.90.0130.05314.09
5.3.80.0130.06714.04
5.3.70.0170.05313.94
5.3.60.0230.04713.97
5.3.50.0170.05713.90
5.3.40.0200.06313.98
5.3.30.0300.05014.07
5.3.20.0130.05713.69
5.3.10.0170.06713.81
5.3.00.0100.06313.59
5.2.170.0170.04011.11
5.2.160.0100.04311.07
5.2.150.0100.04711.08
5.2.140.0230.03011.13
5.2.130.0130.04011.14
5.2.120.0030.05011.11
5.2.110.0100.04311.06
5.2.100.0100.04311.27
5.2.90.0130.04011.24
5.2.80.0170.04711.15
5.2.70.0200.03711.07
5.2.60.0130.05311.19
5.2.50.0100.04711.03
5.2.40.0200.03311.14
5.2.30.0170.03710.95
5.2.20.0230.03310.98
5.2.10.0030.04710.82
5.2.00.0070.05310.87
5.1.60.0130.03310.02
5.1.50.0100.03310.11
5.1.40.0100.04010.04
5.1.30.0270.03310.30
5.1.20.0070.04710.42
5.1.10.0100.03710.05
5.1.00.0130.03710.09
5.0.50.0130.0238.61
5.0.40.0070.0278.46
5.0.30.0030.0478.29
5.0.20.0100.0278.38
5.0.10.0170.0308.37
5.0.00.0030.0478.29
4.4.90.0000.0305.88
4.4.80.0000.0275.89
4.4.70.0070.0235.88
4.4.60.0100.0275.91
4.4.50.0130.0175.93
4.4.40.0030.0435.82
4.4.30.0100.0235.93
4.4.20.0030.0235.93
4.4.10.0070.0205.98
4.4.00.0030.0405.91
4.3.110.0030.0275.84
4.3.100.0030.0235.83
4.3.90.0100.0175.77
4.3.80.0030.0435.78
4.3.70.0030.0235.80
4.3.60.0070.0205.82
4.3.50.0030.0305.76
4.3.40.0070.0375.75
4.3.30.0070.0204.59
4.3.20.0030.0274.52
4.3.10.0000.0274.49
4.3.00.0070.02012.45

preferences:
43.68 ms | 401 KiB | 5 Q