3v4l.org

run code in 300+ PHP versions simultaneously
<?php foreach(new GlobIterator('/*', FilesystemIterator::SKIP_DOTS) as $file) { echo $file.PHP_EOL; //var_dump(get_class_methods($file->openFile())); }

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)
8.3.40.0100.00718.79
8.3.30.0120.00319.02
8.3.20.0040.00420.35
8.3.10.0040.00422.17
8.3.00.0040.00422.58
8.2.170.0140.00722.96
8.2.160.0120.00620.43
8.2.150.0080.00024.18
8.2.140.0040.00424.66
8.2.130.0040.01126.16
8.2.120.0090.00019.38
8.2.110.0060.00322.18
8.2.100.0160.00417.78
8.2.90.0040.00419.36
8.2.80.0030.00617.97
8.2.70.0060.00317.63
8.2.60.0030.00618.05
8.2.50.0000.00918.07
8.2.40.0050.00318.34
8.2.30.0040.00418.11
8.2.20.0030.00517.82
8.2.10.0030.00519.48
8.2.00.0040.00417.88
8.1.270.0000.00922.01
8.1.260.0030.00626.35
8.1.250.0050.00328.09
8.1.240.0090.00023.97
8.1.230.0040.00719.20
8.1.220.0040.00417.74
8.1.210.0080.00018.77
8.1.200.0090.00017.13
8.1.190.0000.00917.29
8.1.180.0040.00418.10
8.1.170.0000.00818.22
8.1.160.0080.00021.97
8.1.150.0040.00418.57
8.1.140.0040.00417.22
8.1.130.0000.00717.84
8.1.120.0040.00417.44
8.1.110.0000.00717.39
8.1.100.0040.00417.32
8.1.90.0000.00717.37
8.1.80.0050.00217.36
8.1.70.0000.00717.34
8.1.60.0040.00417.39
8.1.50.0000.00917.50
8.1.40.0000.00817.50
8.1.30.0040.00417.49
8.1.20.0040.00417.63
8.1.10.0050.00317.51
8.1.00.0030.00517.44
8.0.300.0040.00418.77
8.0.290.0070.00016.91
8.0.280.0000.00718.47
8.0.270.0040.00417.27
8.0.260.0030.00316.75
8.0.250.0030.00716.91
8.0.240.0030.00516.87
8.0.230.0000.00716.85
8.0.220.0030.00316.88
8.0.210.0000.00716.93
8.0.200.0030.00316.93
8.0.190.0040.00416.84
8.0.180.0040.00416.90
8.0.170.0070.00016.87
8.0.160.0000.00716.99
8.0.150.0030.00316.69
8.0.140.0040.00416.92
8.0.130.0000.00713.55
8.0.120.0060.00316.75
8.0.110.0000.00816.84
8.0.100.0000.00716.75
8.0.90.0040.00416.94
8.0.80.0060.00916.96
8.0.70.0040.00416.79
8.0.60.0070.00016.71
8.0.50.0050.00216.70
8.0.30.0140.00917.16
8.0.20.0090.00917.40
8.0.10.0070.00016.81
8.0.00.0090.01316.69
7.4.330.0030.00315.00
7.4.320.0030.00316.41
7.4.300.0070.00016.49
7.4.290.0000.00816.52
7.4.280.0050.00316.31
7.4.270.0040.00416.60
7.4.260.0030.00316.44
7.4.250.0000.00816.41
7.4.240.0000.00716.51
7.4.230.0030.00316.44
7.4.220.0070.01316.43
7.4.210.0080.01216.51
7.4.200.0040.00416.44
7.4.190.0050.00216.42
7.4.160.0090.01216.35
7.4.150.0160.00317.40
7.4.140.0120.00517.86
7.4.130.0120.01116.49
7.4.120.0120.00616.59
7.4.110.0090.01016.61
7.4.100.0060.01216.55
7.4.90.0070.01116.43
7.4.80.0140.00519.39
7.4.70.0070.01016.50
7.4.60.0090.00916.55
7.4.50.0040.00416.31
7.4.40.0030.01322.77
7.4.30.0100.00716.25
7.4.10.0100.00614.59
7.4.00.0090.00914.83
7.3.330.0030.00313.18
7.3.320.0000.00513.19
7.3.310.0000.00716.24
7.3.300.0030.00316.27
7.3.290.0100.01016.45
7.3.280.0060.01016.28
7.3.270.0110.00817.40
7.3.260.0120.00816.53
7.3.250.0110.00816.20
7.3.240.0060.01116.46
7.3.230.0100.00716.50
7.3.210.0070.01016.39
7.3.200.0080.00819.39
7.3.190.0090.01216.45
7.3.180.0090.00616.31
7.3.170.0110.00516.47
7.3.160.0140.00416.57
7.3.130.0100.00715.09
7.3.120.0090.00814.97
7.3.110.0110.00714.88
7.3.100.0070.00714.79
7.3.90.0090.00614.76
7.3.80.0090.00614.98
7.3.70.0100.00414.46
7.3.60.0090.00314.60
7.3.50.0030.00914.68
7.3.40.0100.00314.83
7.3.30.0030.01014.66
7.3.20.0110.00416.70
7.3.10.0080.00616.34
7.3.00.0070.00816.57
7.2.330.0190.00316.58
7.2.320.0130.01316.21
7.2.310.0050.01316.30
7.2.300.0100.00716.46
7.2.290.0080.00916.32
7.2.260.0060.00914.88
7.2.250.0090.00915.13
7.2.240.0000.01314.96
7.2.230.0060.01214.62
7.2.220.0060.00915.07
7.2.210.0070.00714.85
7.2.200.0000.01215.00
7.2.190.0000.00915.09
7.2.180.0070.00714.72
7.2.170.0060.00914.96
7.2.160.0070.00714.72
7.2.150.0080.00816.71
7.2.140.0130.00316.85
7.2.130.0070.00616.44
7.2.120.0060.01116.61
7.2.110.0070.00516.28
7.2.100.0020.00916.50
7.2.90.0040.01016.71
7.2.80.0030.01116.55
7.2.70.0030.01016.59
7.2.60.0050.00516.63
7.2.50.0050.00816.60
7.2.40.0020.01116.49
7.2.30.0050.00916.66
7.2.20.0080.00616.51
7.2.10.0080.00616.32
7.2.00.0070.00717.53
7.1.330.0090.00615.56
7.1.320.0090.00615.68
7.1.310.0040.01115.53
7.1.300.0040.00715.59
7.1.290.0030.00915.77
7.1.280.0080.00415.67
7.1.270.0000.01315.69
7.1.260.0040.01115.73
7.1.250.0110.00315.33
7.1.240.0000.01415.69
7.1.230.0080.00815.52
7.1.220.0060.00615.61
7.1.210.0100.00715.62
7.1.200.0040.01415.48
7.1.190.0030.01015.72
7.1.180.0060.00915.62
7.1.170.0000.01315.72
7.1.160.0000.00915.64
7.1.150.0060.00915.34
7.1.140.0060.00915.53
7.1.130.0040.01115.28
7.1.120.0100.00315.59
7.1.110.0050.00315.62
7.1.100.0130.00616.72
7.1.90.0080.00015.59
7.1.80.0040.01115.70
7.1.70.0070.00516.36
7.1.60.0090.00917.69
7.1.50.0020.01116.28
7.1.40.0030.00715.58
7.1.30.0000.00815.63
7.1.20.0030.00815.63
7.1.10.0030.00615.44
7.1.00.0020.04519.00
7.0.330.0000.01415.05
7.0.320.0030.01014.97
7.0.310.0040.00715.31
7.0.300.0090.00615.32
7.0.290.0050.00515.28
7.0.280.0070.01115.06
7.0.270.0040.00815.13
7.0.260.0090.00615.34
7.0.250.0060.00615.33
7.0.240.0030.01015.40
7.0.230.0070.00315.38
7.0.220.0050.00515.18
7.0.210.0040.00815.35
7.0.200.0020.00916.01
7.0.190.0050.00515.27
7.0.180.0090.00315.12
7.0.170.0110.00415.18
7.0.160.0030.00715.37
7.0.150.0070.00715.00
7.0.140.0020.04118.64
7.0.130.0000.01315.23
7.0.120.0000.01414.94
7.0.110.0000.01615.20
7.0.100.0080.00415.14
7.0.90.0080.00515.39
7.0.80.0030.00815.33
7.0.70.0090.00315.37
7.0.60.0070.03017.52
7.0.50.0150.03516.66
7.0.40.0100.04116.78
7.0.30.0120.02616.80
7.0.20.0210.03716.70
7.0.10.0070.03016.74
7.0.00.0100.04016.75
5.6.400.0090.00614.19
5.6.390.0080.00414.28
5.6.380.0030.01213.78
5.6.370.0030.01014.24
5.6.360.0070.00714.29
5.6.350.0000.01214.49
5.6.340.0040.01414.54
5.6.330.0040.00814.14
5.6.320.0100.00314.45
5.6.310.0120.00314.27
5.6.300.0040.00714.41
5.6.290.0000.01014.05
5.6.280.0070.04017.71
5.6.270.0040.01414.17
5.6.260.0000.01714.03
5.6.250.0000.01414.34
5.6.240.0070.00714.20
5.6.230.0080.00814.29
5.6.220.0030.01314.16
5.6.210.0120.03817.47
5.6.200.0050.02316.20
5.6.190.0100.02817.12
5.6.180.0220.02717.46
5.6.170.0160.02217.30
5.6.160.0030.03817.28
5.6.150.0060.02916.20
5.6.140.0060.02516.19
5.6.130.0050.02316.21
5.6.120.0130.03817.65
5.6.110.0120.04217.61
5.6.100.0090.03017.62
5.6.90.0060.03817.53
5.6.80.0110.03117.27
5.6.70.0030.01014.08
5.6.60.0070.00414.03
5.6.50.0100.00314.07
5.6.40.0030.01414.04
5.6.30.0040.01114.12
5.6.20.0070.00713.97
5.6.10.0110.00414.07
5.6.00.0040.01214.18
5.5.380.0030.00614.11
5.5.370.0000.01314.15
5.5.360.0030.01214.22
5.5.350.0020.05017.35
5.5.340.0020.02416.04
5.5.330.0030.04917.29
5.5.320.0720.02817.22
5.5.310.0180.04017.03
5.5.300.0030.02815.94
5.5.290.0070.02515.99
5.5.280.0100.04217.62
5.5.270.0050.02517.33
5.5.260.0090.04617.46
5.5.250.0040.04417.33
5.5.240.0040.04117.10
5.5.230.0000.01413.91
5.5.220.0030.00613.86
5.5.210.0040.00814.11
5.5.200.0040.00713.79
5.5.190.0110.00013.93
5.5.180.0080.00413.73
5.5.170.0070.00714.11
5.5.160.0090.00313.96
5.5.150.0070.00314.14
5.5.140.0100.00314.23
5.5.130.0000.01214.00
5.5.120.0000.00813.98
5.5.110.0040.00813.71
5.5.100.0090.00314.23
5.5.90.0070.01013.98
5.5.80.0040.01114.29
5.5.70.0040.00814.03
5.5.60.0080.00014.17
5.5.50.0030.01014.34
5.5.40.0070.00713.95
5.5.30.0060.00314.04
5.5.20.0030.00714.13
5.5.10.0080.00813.63
5.5.00.0070.00713.87
5.4.450.0250.02015.19
5.4.440.0450.02615.05
5.4.430.0370.03615.14
5.4.420.0360.02115.28
5.4.410.0410.02115.09
5.4.400.0380.02414.95
5.4.390.0190.02714.73
5.4.380.0280.02814.95
5.4.370.0160.01714.94
5.4.360.0300.02415.00
5.4.350.0180.02615.03
5.4.340.0190.02014.95
5.4.330.0030.00710.96
5.4.320.0220.02814.96
5.4.310.0360.01615.19
5.4.300.0350.02114.92
5.4.290.0370.02315.07
5.4.280.0280.03014.96
5.4.270.0250.02715.00
5.4.260.0320.02415.01
5.4.250.0340.02415.03
5.4.240.0210.02615.03
5.4.230.0430.01715.03
5.4.220.0230.02615.16
5.4.210.0350.02014.82
5.4.200.0320.02815.18
5.4.190.0250.02214.88
5.4.180.0180.02315.02
5.4.170.0200.01914.85
5.4.160.0200.02814.94
5.4.150.0320.02414.90
5.4.140.0300.02313.59
5.4.130.0330.03313.62
5.4.120.0270.03313.65
5.4.110.0250.01813.50
5.4.100.0200.02313.59
5.4.90.0250.02213.68
5.4.80.0100.02813.76
5.4.70.0410.01813.53
5.4.60.0330.02313.76
5.4.50.0400.01613.77
5.4.40.0520.01713.72
5.4.30.0340.01713.71
5.4.20.0420.02013.72
5.4.10.0400.01813.51
5.4.00.0500.01813.48
5.3.290.0290.02313.40
5.3.280.0170.02212.88
5.3.270.0290.01712.85
5.3.260.0320.02412.85
5.3.250.0330.01712.82
5.3.240.0140.02612.73
5.3.230.0300.02412.82
5.3.220.0220.02412.73
5.3.210.0320.02212.88
5.3.200.0100.02812.80
5.3.190.0390.01912.70
5.3.180.0380.02612.93
5.3.170.0270.02312.87
5.3.160.0500.01812.86
5.3.150.0330.02412.86
5.3.140.0250.01812.86
5.3.130.0380.03012.73
5.3.120.0240.02412.90
5.3.110.0540.01512.70
5.3.100.0230.02912.80
5.3.90.0240.02112.73
5.3.80.0380.02012.83
5.3.70.0380.01812.80
5.3.60.0320.01912.96
5.3.50.0420.01512.81
5.3.40.0430.02212.80
5.3.30.0320.02712.74
5.3.20.0330.02512.81
5.3.10.0210.02012.80
5.3.00.0500.01912.78
5.2.170.0630.03715.26
5.2.160.0400.03315.26
5.2.150.0670.03315.26
5.2.140.0500.04015.26
5.2.130.0630.02315.26
5.2.120.0400.03315.26
5.2.110.0270.03015.26
5.2.100.0530.02715.26
5.2.90.0370.03715.26
5.2.80.0600.03715.26
5.2.70.0200.03715.26
5.2.60.0330.03015.26
5.2.50.0730.02315.26
5.2.40.0230.02315.26
5.2.30.0400.03315.26
5.2.20.0570.02315.26
5.2.10.0530.02315.26
5.2.00.0430.02715.26
5.1.60.0230.02715.26
5.1.50.0430.02715.26
5.1.40.0100.03315.26
5.1.30.0330.02315.26
5.1.20.0330.03715.26
5.1.10.0470.02715.26
5.1.00.0370.03315.26
5.0.50.0200.01315.26
5.0.40.0400.01715.26
5.0.30.0070.03715.26
5.0.20.0200.01715.26
5.0.10.0370.01715.26
5.0.00.0130.03315.26
4.4.90.0130.01715.26
4.4.80.0070.01715.26
4.4.70.0130.01315.26
4.4.60.0200.01315.26
4.4.50.0270.01315.26
4.4.40.0100.02015.26
4.4.30.0070.01715.26
4.4.20.0270.01315.26
4.4.10.0130.03015.26
4.4.00.0330.02315.26
4.3.110.0100.02015.26
4.3.100.0200.02015.26
4.3.90.0170.01715.26
4.3.80.0270.03015.26
4.3.70.0000.02015.26
4.3.60.0130.01015.26
4.3.50.0230.01715.26
4.3.40.0030.02715.26
4.3.30.0100.01015.26
4.3.20.0100.01015.26
4.3.10.0000.02015.26
4.3.00.0100.01315.26

preferences:
45.58 ms | 400 KiB | 5 Q