3v4l.org

run code in 300+ PHP versions simultaneously
<?php foreach (new DirectoryIterator('.') as $fileInfo) { if ( $fileInfo->isReadable() ) { $fileInfo->getFilename() . "<br>\n"; } }

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)
8.3.60.0110.00418.29
8.3.50.0130.00821.08
8.3.40.0070.01418.84
8.3.30.0140.00320.29
8.3.20.0110.00018.73
8.3.10.0100.00721.10
8.3.00.0120.00623.65
8.2.180.0110.00816.75
8.2.170.0030.01022.96
8.2.160.0070.00720.22
8.2.150.0040.01524.18
8.2.140.0080.00024.66
8.2.130.0140.00726.16
8.2.120.0040.00419.71
8.2.110.0030.00621.14
8.2.100.0090.00317.91
8.2.90.0000.00819.20
8.2.80.0050.00219.25
8.2.70.0060.00317.50
8.2.60.0040.00417.91
8.2.50.0040.00418.07
8.2.40.0040.00418.09
8.2.30.0000.00719.36
8.2.20.0070.00017.62
8.2.10.0000.00817.73
8.2.00.0000.00817.68
8.1.280.0110.00425.92
8.1.270.0040.00423.99
8.1.260.0090.00926.35
8.1.250.0160.00328.09
8.1.240.0070.00322.29
8.1.230.0090.00320.96
8.1.220.0080.00018.77
8.1.210.0030.00718.81
8.1.200.0030.00617.13
8.1.190.0030.00617.40
8.1.180.0040.00418.10
8.1.170.0040.00418.57
8.1.160.0000.00718.69
8.1.150.0070.00018.40
8.1.140.0050.00217.24
8.1.130.0070.00017.79
8.1.120.0040.00417.27
8.1.110.0000.00717.33
8.1.100.0000.00817.39
8.1.90.0030.00617.39
8.1.80.0070.00017.34
8.1.70.0030.00317.21
8.1.60.0050.00317.47
8.1.50.0040.00417.30
8.1.40.0000.00817.40
8.1.30.0050.00317.48
8.1.20.0040.00417.50
8.1.10.0020.00517.52
8.1.00.0030.00617.44
8.0.300.0080.00020.02
8.0.290.0040.00417.18
8.0.280.0000.00718.30
8.0.270.0000.00817.12
8.0.260.0000.00616.92
8.0.250.0040.00316.93
8.0.240.0030.00616.93
8.0.230.0040.00416.86
8.0.220.0070.00016.93
8.0.210.0030.00316.88
8.0.200.0060.00017.04
8.0.190.0000.00817.01
8.0.180.0050.00216.82
8.0.170.0070.00016.98
8.0.160.0030.00316.82
8.0.150.0000.00716.88
8.0.140.0000.00916.89
8.0.130.0000.00613.34
8.0.120.0000.00716.82
8.0.110.0050.00516.72
8.0.100.0040.00417.02
8.0.90.0040.00416.95
8.0.80.0100.00616.83
8.0.70.0040.00416.77
8.0.60.0000.00716.96
8.0.50.0000.00816.77
8.0.30.0120.00717.09
8.0.20.0120.01717.40
8.0.10.0000.00816.96
8.0.00.0090.01416.67
7.4.330.0020.00215.11
7.4.320.0070.00016.50
7.4.300.0030.00316.56
7.4.290.0070.00016.40
7.4.280.0060.00316.54
7.4.270.0050.00216.38
7.4.260.0030.00313.13
7.4.250.0030.00616.41
7.4.240.0030.00316.48
7.4.230.0030.00316.34
7.4.220.0080.01916.56
7.4.210.0080.01016.47
7.4.200.0000.00716.35
7.4.190.0000.00716.59
7.4.160.0060.01716.29
7.4.150.0060.01017.40
7.4.140.0070.01017.86
7.4.130.0080.01216.56
7.4.120.0030.01316.41
7.4.110.0100.01016.41
7.4.100.0130.00616.45
7.4.90.0030.01516.31
7.4.80.0120.01219.39
7.4.70.0130.00316.46
7.4.60.0070.01016.25
7.4.50.0000.00816.42
7.4.40.0040.01122.77
7.4.30.0130.00316.43
7.4.00.0090.00614.81
7.3.330.0000.00513.13
7.3.320.0020.00212.99
7.3.310.0030.00316.33
7.3.300.0070.00016.27
7.3.290.0070.00716.22
7.3.280.0080.00816.29
7.3.270.0080.00817.40
7.3.260.0140.00718.24
7.3.250.0070.01016.33
7.3.240.0120.00416.51
7.3.230.0060.01016.39
7.3.210.0100.00716.29
7.3.200.0090.00919.39
7.3.190.0110.00616.48
7.3.180.0090.00616.21
7.3.170.0060.00916.49
7.3.160.0080.00816.42
7.3.120.0060.01114.81
7.3.110.0100.00615.00
7.3.100.0110.00014.58
7.3.90.0110.01114.64
7.3.80.0070.01014.86
7.3.70.0060.01014.85
7.3.60.0060.00314.61
7.3.50.0040.00714.77
7.3.40.0030.01414.60
7.3.30.0030.00614.66
7.3.20.0060.00816.75
7.3.10.0040.01416.50
7.3.00.0040.01116.57
7.2.330.0070.01016.65
7.2.320.0060.00316.45
7.2.310.0100.01416.32
7.2.300.0070.01416.65
7.2.290.0060.01216.54
7.2.250.0090.00615.10
7.2.240.0060.01214.83
7.2.230.0070.00314.85
7.2.220.0070.00714.71
7.2.210.0070.00714.64
7.2.200.0000.01214.98
7.2.190.0140.00015.03
7.2.180.0040.00914.92
7.2.170.0030.01314.81
7.2.60.0030.01016.58
7.2.00.0140.00419.39
7.1.330.0030.01415.64
7.1.320.0100.00015.39
7.1.310.0060.00915.57
7.1.300.0050.00515.75
7.1.290.0070.00715.53
7.1.280.0070.01015.56
7.1.270.0040.00415.51
7.1.260.0000.01015.42
7.1.200.0150.00015.59
7.1.100.0060.00317.86
7.1.70.0050.00216.91
7.1.60.0070.00419.17
7.1.50.0030.01016.91
7.1.00.0070.03722.31
7.0.200.0030.00616.70
7.0.140.0030.06722.09
7.0.60.0130.07719.90
7.0.50.0070.08017.82
7.0.40.0070.05319.96
7.0.30.0300.08020.00
7.0.20.0300.05320.17
7.0.10.0030.04720.32
7.0.00.0070.04020.16
5.6.280.0100.06720.98
5.6.210.0100.08320.62
5.6.200.0070.04018.12
5.6.190.0100.04020.50
5.6.180.0500.07320.47
5.6.170.0200.04320.46
5.6.160.0070.09020.46
5.6.150.0030.04318.27
5.6.140.0030.05018.18
5.6.130.0000.04318.13
5.6.120.0130.07021.03
5.6.110.0100.07721.11
5.6.100.0100.08020.95
5.6.90.0000.06321.10
5.6.80.0070.08020.40
5.5.350.0270.07320.35
5.5.340.0000.07317.98
5.5.330.0070.08320.47
5.5.320.0030.04720.51
5.5.310.0330.08020.26
5.5.300.0070.04018.08
5.5.290.0100.07317.96
5.5.280.0030.05020.77
5.5.270.0130.07720.72
5.5.260.0130.08020.96
5.5.250.0170.07720.46
5.5.240.0100.06720.36
5.4.450.1800.03719.46
5.4.440.1900.06019.45
5.4.430.1970.04019.27
5.4.420.2000.04319.30
5.4.410.1900.04719.16
5.4.400.1900.04019.00
5.4.390.1770.05018.87
5.4.380.1400.03019.22
5.4.370.1630.03319.16
5.4.360.0000.04019.09
5.4.350.0030.03719.20
5.4.340.0870.03719.22
5.4.320.1830.03319.22
5.4.310.1700.03319.21
5.4.300.1830.03318.94
5.4.290.2000.03319.08
5.4.280.1730.03019.05
5.4.270.0700.03019.13
5.4.260.0030.03719.02
5.4.250.0030.03718.98
5.4.240.0630.02719.23
5.4.230.0030.05019.05
5.4.220.0030.03718.94
5.4.210.0270.03719.16
5.4.200.0030.03719.00
5.4.190.0400.05318.96
5.4.180.0630.04719.08
5.4.170.0170.03719.03
5.4.160.0100.04319.09
5.4.150.0070.04719.23
5.4.140.0170.03716.45
5.4.130.0170.04016.56
5.4.120.0170.03316.51
5.4.110.0170.03316.40
5.4.100.0170.03316.45
5.4.90.0270.02716.45
5.4.80.0100.04316.26
5.4.70.0200.03016.43
5.4.60.0170.03316.14
5.4.50.0100.03716.52
5.4.40.0000.03716.23
5.4.30.0200.03316.52
5.4.20.0130.04316.55
5.4.10.0170.03716.53
5.4.00.0100.04015.82
5.3.290.0130.03014.71
5.3.280.0030.03714.50
5.3.270.0100.03714.57
5.3.260.0200.03314.50
5.3.250.0100.04014.65
5.3.240.0170.03314.83
5.3.230.0100.04714.51
5.3.220.0000.04314.68
5.3.210.0100.04714.62
5.3.200.0200.03714.48
5.3.190.0170.03714.55
5.3.180.0270.02314.63
5.3.170.0070.03314.78
5.3.160.0000.04014.46
5.3.150.0170.03314.63
5.3.140.0100.05714.45
5.3.130.0100.03714.62
5.3.120.0230.03314.63
5.3.110.0100.04314.51
5.3.100.0170.03713.94
5.3.90.0200.03014.03
5.3.80.0200.06014.16
5.3.70.0100.04013.92
5.3.60.0130.06014.05
5.3.50.0070.03314.09
5.3.40.0070.04714.04
5.3.30.0030.04313.91
5.3.20.0000.04313.70
5.3.10.0100.04713.76
5.3.00.0100.04713.64
5.2.170.0000.04011.29
5.2.160.0470.03011.29
5.2.150.0070.03711.29
5.2.140.0000.07311.29
5.2.130.0070.02711.29
5.2.120.0830.03011.29
5.2.110.0000.06311.29
5.2.100.0070.03011.29
5.2.90.0230.03311.29
5.2.80.0030.02711.29
5.2.70.0100.03011.29
5.2.60.0300.04711.29
5.2.50.1730.03711.29
5.2.40.0030.02711.29
5.2.30.0000.03711.29
5.2.20.0000.03311.29
5.2.10.0230.03011.29
5.2.00.0000.03011.29
5.1.60.0030.02311.29
5.1.50.0030.02711.29
5.1.40.1130.02711.29
5.1.30.0000.02711.29
5.1.20.0030.02711.29
5.1.10.0070.03711.29
5.1.00.0030.03711.29
5.0.50.0170.02311.29
5.0.40.0030.03311.29
5.0.30.0000.03011.29
5.0.20.0030.02011.29
5.0.10.0030.02011.29
5.0.00.0000.03011.29
4.4.90.0030.01711.29
4.4.80.0000.02311.29
4.4.70.0170.02011.29
4.4.60.0270.02011.29
4.4.50.0730.01711.29
4.4.40.0770.02711.29
4.4.30.0800.01711.29
4.4.20.0770.01711.29
4.4.10.0770.02011.29
4.4.00.0730.03311.29
4.3.110.0030.01311.29
4.3.100.0070.01311.29
4.3.90.0030.01711.29
4.3.80.0030.02311.29
4.3.70.0000.03311.29
4.3.60.0030.02311.29
4.3.50.0030.03011.29
4.3.40.0000.05311.29
4.3.30.0000.02711.29
4.3.20.0000.02011.29
4.3.10.0000.03311.29
4.3.00.0000.01711.29

preferences:
41.95 ms | 401 KiB | 5 Q