3v4l.org

run code in 300+ PHP versions simultaneously
<?php $mfd = array(); $it = new DirectoryIterator("glob:///proc/self/fd/*"); foreach($it as $f) { $tmpArr = array(); $tmpArr['fd'] = $fd = fopen("php://fd/" . $f->getFilename(), 'r+'); $details = stream_get_meta_data($fd); $tmpArr['type'] = $details['stream_type']; $tmpArr['state'] = $details['blocked']; $tmpArr['uri'] = $details['uri']; $tmpArr['mode'] = $details['mode']; $tmpArr['filepath'] = readlink('/proc/self/fd/' . $f->getFilename()); $mfd[ $f->getFilename() ] = $tmpArr; } print_r($mfd);

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)
8.3.60.0120.00416.75
8.3.50.0110.00822.78
8.3.40.0150.00018.96
8.3.30.0110.00419.18
8.3.20.0030.00520.34
8.3.10.0000.00823.71
8.3.00.0030.00619.50
8.2.180.0120.00316.75
8.2.170.0110.00722.96
8.2.160.0130.00420.36
8.2.150.0000.00824.18
8.2.140.0080.00024.66
8.2.130.0000.00926.16
8.2.120.0000.00821.21
8.2.110.0030.00720.52
8.2.100.0030.00917.97
8.2.90.0040.00418.47
8.2.80.0060.00317.97
8.2.70.0040.00417.75
8.2.60.0040.00417.93
8.2.50.0060.00318.07
8.2.40.0040.00418.34
8.2.30.0000.00818.25
8.2.20.0030.00617.94
8.2.10.0060.00318.14
8.2.00.0000.00717.89
8.1.280.0090.00625.92
8.1.270.0100.00023.99
8.1.260.0040.00426.35
8.1.250.0040.00428.09
8.1.240.0060.00322.10
8.1.230.0140.00020.82
8.1.220.0000.00817.74
8.1.210.0000.00818.84
8.1.200.0030.00617.35
8.1.190.0040.00417.13
8.1.180.0040.00418.10
8.1.170.0070.00318.57
8.1.160.0000.00721.95
8.1.150.0000.00718.91
8.1.140.0040.00417.44
8.1.130.0000.00717.91
8.1.120.0040.00417.42
8.1.110.0000.00817.46
8.1.100.0000.00717.39
8.1.90.0030.00317.42
8.1.80.0040.00417.32
8.1.70.0000.00717.39
8.1.60.0000.00817.52
8.1.50.0040.00417.48
8.1.40.0030.00617.50
8.1.30.0050.00317.59
8.1.20.0040.00417.63
8.1.10.0030.00517.59
8.1.00.0080.00017.38
8.0.300.0000.00720.14
8.0.290.0070.00016.63
8.0.280.0030.00518.40
8.0.270.0040.00417.30
8.0.260.0000.00617.13
8.0.250.0000.00717.04
8.0.240.0000.00716.95
8.0.230.0000.00716.92
8.0.220.0030.00316.99
8.0.210.0040.00316.92
8.0.200.0000.00616.98
8.0.190.0040.00416.98
8.0.180.0000.00716.95
8.0.170.0050.00316.93
8.0.160.0030.00316.77
8.0.150.0000.00716.75
8.0.140.0030.00616.75
8.0.130.0060.00013.38
8.0.120.0000.00916.86
8.0.110.0040.00416.89
8.0.100.0000.00816.71
8.0.90.0040.00416.71
8.0.80.0120.00916.79
8.0.70.0000.00717.03
8.0.60.0040.00416.78
8.0.50.0000.00716.88
8.0.30.0060.01417.23
8.0.20.0130.00717.40
8.0.10.0090.00016.80
8.0.00.0110.01316.75
7.4.330.0000.00615.00
7.4.320.0030.00316.57
7.4.300.0000.00616.67
7.4.290.0030.00716.51
7.4.280.0040.00416.51
7.4.270.0030.00516.55
7.4.260.0040.00416.60
7.4.250.0000.00816.48
7.4.240.0040.00416.61
7.4.230.0000.00716.69
7.4.220.0030.01616.64
7.4.210.0040.01116.70
7.4.200.0030.00316.34
7.4.160.0100.00716.48
7.4.150.0160.00617.40
7.4.140.0130.00517.86
7.4.130.0080.01116.45
7.4.120.0120.00416.38
7.4.110.0100.00716.70
7.4.100.0070.01016.50
7.4.90.0120.00616.64
7.4.80.0140.01119.39
7.4.70.0070.01016.64
7.4.60.0120.00916.51
7.4.50.0000.00916.32
7.4.40.0070.01416.56
7.4.30.0100.00716.75
7.4.10.0070.01014.97
7.4.00.0020.01415.13
7.3.330.0020.00513.29
7.3.320.0050.00013.19
7.3.310.0070.00016.25
7.3.300.0030.00316.23
7.3.290.0130.00316.24
7.3.280.0110.00616.27
7.3.270.0030.01617.40
7.3.260.0100.00716.62
7.3.250.0120.00816.44
7.3.240.0100.00616.18
7.3.230.0060.01616.39
7.3.210.0080.01216.37
7.3.200.0060.01319.39
7.3.190.0090.00916.39
7.3.180.0130.00716.41
7.3.170.0190.01316.51
7.3.160.0080.00816.34
7.3.130.0100.01014.88
7.3.120.0100.00714.55
7.3.110.0120.00614.62
7.3.100.0040.00815.09
7.3.90.0100.00614.63
7.3.80.0030.01014.74
7.3.70.0040.00714.83
7.3.60.0090.00614.84
7.3.50.0120.00414.34
7.3.40.0070.01014.57
7.3.30.0060.01014.78
7.3.20.0070.00716.62
7.3.10.0030.00916.22
7.3.00.0060.00916.51
7.2.330.0100.01316.54
7.2.320.0190.00316.47
7.2.310.0100.01316.66
7.2.300.0130.00316.16
7.2.290.0120.00816.63
7.2.260.0120.00615.09
7.2.250.0000.02014.87
7.2.240.0070.01115.13
7.2.230.0030.01014.98
7.2.220.0060.00614.41
7.2.210.0100.00314.84
7.2.200.0030.01015.11
7.2.190.0060.00914.72
7.2.180.0090.00015.07
7.2.170.0080.00814.92
7.2.160.0070.01014.63
7.2.150.0030.01016.47
7.2.140.0090.00616.82
7.2.130.0060.00316.83
7.2.120.0060.00316.67
7.2.110.0090.00616.38
7.2.100.0030.01016.61
7.2.90.0000.01516.81
7.2.80.0120.00316.82
7.2.70.0030.01216.50
7.2.60.0120.00616.37
7.2.50.0030.00716.60
7.2.40.0060.00616.80
7.2.30.0140.00416.23
7.2.20.0000.01516.81
7.2.10.0000.01516.75
7.2.00.0100.00718.07
7.1.330.0070.00715.59
7.1.320.0100.00715.84
7.1.310.0030.01215.77
7.1.300.0100.00315.65
7.1.290.0030.00615.42
7.1.280.0070.00715.49
7.1.270.0000.01515.66
7.1.260.0030.01015.46
7.1.250.0030.01215.42
7.1.240.0000.01315.26
7.1.230.0090.00615.63
7.1.220.0040.01115.62
7.1.210.0000.01215.64
7.1.200.0050.00815.61
7.1.190.0060.01215.72
7.1.180.0060.00615.63
7.1.170.0070.00715.34
7.1.160.0030.01015.36
7.1.150.0030.00615.44
7.1.140.0030.01215.33
7.1.130.0000.01315.50
7.1.120.0100.00715.75
7.1.110.0070.00715.43
7.1.100.0050.00816.88
7.1.90.0030.00615.64
7.1.80.0030.01015.59
7.1.70.0080.00316.41
7.1.60.0070.01217.38
7.1.50.0090.01116.12
7.1.40.0080.00415.45
7.1.30.0060.00815.54
7.1.20.0030.00715.53
7.1.10.0030.01315.50
7.1.00.0070.03719.13
7.0.330.0100.00015.29
7.0.320.0070.00315.09
7.0.310.0060.00915.21
7.0.300.0040.01115.09
7.0.290.0060.00615.24
7.0.280.0040.00815.29
7.0.270.0000.01515.18
7.0.260.0070.01015.03
7.0.250.0130.00015.32
7.0.240.0080.00815.49
7.0.230.0100.00315.12
7.0.220.0000.01315.21
7.0.210.0060.00615.31
7.0.200.0150.00815.91
7.0.190.0100.00315.25
7.0.180.0090.00315.16
7.0.170.0110.00415.25
7.0.160.0120.00015.36
7.0.150.0060.00615.18
7.0.140.0020.04318.64
7.0.130.0000.01315.35
7.0.120.0000.01315.37
7.0.110.0080.00615.18
7.0.100.0090.00615.07
7.0.90.0120.00415.23
7.0.80.0030.01015.08
7.0.70.0000.01214.79
7.0.60.0020.04917.76
7.0.50.0120.03816.55
7.0.40.0100.02316.69
7.0.30.0150.03816.70
7.0.20.0190.04116.67
7.0.10.0030.04916.69
7.0.00.0090.03616.68
5.6.400.0070.01013.68
5.6.390.0070.00414.18
5.6.380.0040.01114.48
5.6.370.0000.00913.96
5.6.360.0060.00313.96
5.6.350.0140.00314.11
5.6.340.0120.00314.32
5.6.330.0120.00614.39
5.6.320.0040.01114.14
5.6.310.0030.01014.19
5.6.300.0040.00414.45
5.6.290.0070.00714.14
5.6.280.0080.04017.66
5.6.270.0030.01314.19
5.6.260.0000.01013.85
5.6.250.0090.00614.01
5.6.240.0030.00914.30
5.6.230.0060.00914.36
5.6.220.0040.00914.43
5.6.210.0030.04817.51
5.6.200.0070.02916.05
5.6.190.0060.05117.48
5.6.180.0150.03217.51
5.6.170.0130.03317.26
5.6.160.0070.03017.28
5.6.150.0050.04116.07
5.6.140.0030.03616.44
5.6.130.0100.02716.14
5.6.120.0070.04717.50
5.6.110.0090.04417.43
5.6.100.0080.02017.67
5.6.90.0050.03317.59
5.6.80.0110.04017.20
5.6.70.0090.00613.95
5.6.60.0030.00914.13
5.6.50.0080.00413.98
5.6.40.0070.00714.01
5.6.30.0040.00714.11
5.6.20.0040.01114.23
5.6.10.0080.00314.27
5.6.00.0040.00714.04
5.5.380.0080.00414.35
5.5.370.0110.00414.30
5.5.360.0030.01014.07
5.5.350.0200.02817.43
5.5.340.0160.03216.12
5.5.330.0070.02617.22
5.5.320.0170.03517.50
5.5.310.0180.03817.23
5.5.300.0100.04216.15
5.5.290.0040.04216.15
5.5.280.0060.03317.64
5.5.270.0100.03817.54
5.5.260.0090.04517.52
5.5.250.0050.04417.30
5.5.240.0030.04317.15
5.5.230.0130.00314.05
5.5.220.0110.00414.21
5.5.210.0090.00614.14
5.5.200.0060.00914.26
5.5.190.0060.00614.11
5.5.180.0050.00514.00
5.5.170.0000.01114.25
5.5.160.0000.01313.89
5.5.150.0000.01314.15
5.5.140.0090.00613.86
5.5.130.0090.00614.16
5.5.120.0040.01113.96
5.5.110.0080.00814.50
5.5.100.0060.00913.99
5.5.90.0050.00514.20
5.5.80.0040.00914.09
5.5.70.0070.01014.23
5.5.60.0070.00714.38
5.5.50.0030.01014.02
5.5.40.0110.00313.91
5.5.30.0060.00614.14
5.5.20.0070.00413.80
5.5.10.0060.00914.33
5.5.00.0040.00714.39
5.4.450.0370.02815.26
5.4.440.0110.03315.56
5.4.430.0140.02615.55
5.4.420.0170.02915.39
5.4.410.0100.03215.37
5.4.400.0130.02815.26
5.4.390.0100.03215.36
5.4.380.0110.02814.76
5.4.370.0150.02315.11
5.4.360.0090.02714.88
5.4.350.0060.02511.55
5.4.340.0090.02411.67
5.4.330.0060.00910.84
5.4.320.0040.02511.88
5.4.310.0070.02511.82
5.4.300.0070.02411.77
5.4.290.0070.02611.83
5.4.280.0080.02111.75
5.4.270.0070.02111.63
5.4.260.0070.02111.80
5.4.250.0060.02211.89
5.4.240.0080.02011.64
5.4.230.0050.02511.83
5.4.220.0070.02511.85
5.4.210.0070.02711.85
5.4.200.0080.02111.69
5.4.190.0040.02111.74
5.4.180.0060.02211.63
5.4.170.0100.02111.68
5.4.160.0070.02411.77
5.4.150.0080.02111.91
5.4.140.0060.02211.60
5.4.130.0070.02011.57
5.4.120.0050.02411.52
5.4.110.0070.02811.64
5.4.100.0080.01811.72
5.4.90.0100.02011.47
5.4.80.0050.02511.67
5.4.70.0080.02111.67
5.4.60.0050.02211.46
5.4.50.0060.02111.50
5.4.40.0040.02011.66
5.4.30.0080.01911.50
5.4.20.0050.02311.54
5.4.10.0100.01711.53
5.4.00.0040.02311.33
5.3.290.0060.04812.80
5.3.280.0070.04712.71
5.3.270.0080.04012.72
5.3.260.0080.04212.73
5.3.250.0040.04212.73
5.3.240.0070.04412.73
5.3.230.0050.04012.72
5.3.220.0120.03212.69
5.3.210.0060.04012.69
5.3.200.0050.03812.69
5.3.190.0040.04312.69
5.3.180.0100.04012.68
5.3.170.0040.04112.68
5.3.160.0040.04512.69
5.3.150.0030.04512.69
5.3.140.0090.03412.67
5.3.130.0080.04012.67
5.3.120.0110.04212.67
5.3.110.0060.05112.67
5.3.100.0050.03712.16
5.3.90.0040.04412.14
5.3.80.0080.04212.13
5.3.70.0130.04412.13
5.3.60.0060.03612.12
5.3.50.0060.03712.06
5.3.40.0080.03612.05
5.3.30.0090.04612.02
5.3.20.0060.03811.79
5.3.10.0080.03411.76
5.3.00.0060.03611.75
5.2.170.0060.0289.23
5.2.160.0020.0319.24
5.2.150.0120.0389.23
5.2.140.0080.0329.23
5.2.130.0070.0339.19
5.2.120.0060.0369.19
5.2.110.0040.0339.20
5.2.100.0060.0349.20
5.2.90.0050.0289.20
5.2.80.0060.0319.19
5.2.70.0080.0299.19
5.2.60.0050.0399.14
5.2.50.0050.0319.11
5.2.40.0070.0349.08
5.2.30.0030.0349.06
5.2.20.0060.0359.05
5.2.10.0080.0338.95
5.2.00.0050.0368.82
5.1.60.0060.0288.11
5.1.50.0020.0268.11
5.1.40.0030.0318.09
5.1.30.0070.0298.44
5.1.20.0050.0298.46
5.1.10.0070.0318.18
5.1.00.0040.0318.18
5.0.50.0080.0216.67
5.0.40.0050.0236.52
5.0.30.0060.0286.34
5.0.20.0030.0206.31
5.0.10.0050.0206.28
5.0.00.0060.0316.28
4.4.90.0040.0194.78
4.4.80.0030.0194.76
4.4.70.0040.0224.75
4.4.60.0020.0184.75
4.4.50.0030.0204.77
4.4.40.0010.0314.71
4.4.30.0030.0254.76
4.4.20.0050.0144.85
4.4.10.0020.0174.85
4.4.00.0010.0344.76
4.3.110.0020.0164.67
4.3.100.0030.0154.66
4.3.90.0030.0154.63
4.3.80.0040.0234.59
4.3.70.0020.0164.63
4.3.60.0030.0144.63
4.3.50.0050.0134.63
4.3.40.0030.0244.54
4.3.30.0020.0163.30
4.3.20.0040.0143.28
4.3.10.0030.0153.23
4.3.00.0130.0237.21

preferences:
44.62 ms | 401 KiB | 5 Q