3v4l.org

run code in 300+ PHP versions simultaneously
<?php $d = array( array( "id", "int(10) unsigned", "NO", "PRI", "auto_increment" ), array( "title", "varchar(32)", "NO" ), array( "author", "varchar(32)", "NO" ), array( "category", "tinyint(3) unsigned", "NO" ), array( "date", "datetime", "NO" ), array( "post_ip", "int(10) unsigned", "NO" ), array( "approved_by", "varchar(32)", "NO" ), array( "text", "text", "NO" ) ); $cols = array(); $rows = 0; foreach ($d as $row) { ($rows < count($row) && $rows = count($row)); foreach($row as $id => $col) { (!isset($cols[$id]) && $cols[$id] = 0); ($cols[$id] < strlen($col) && $cols[$id] = strlen($col)); } } print_R($cols); foreach ($d as $row) { foreach ($row as $colid => &$col) $col = str_pad($col, $cols[$colid],"k"); echo implode($row," # ") . "\n"; } /* id # int(10) unsigned # NO # PRI # auto_increment # [19:44] <teehee> title # varchar(32) # NO # [19:44] <teehee> author # varchar(32) # NO # [19:44] <teehee> category # tinyint(3) unsigned # NO # [19:44] <teehee> date # datetime # NO # [19:44] <teehee> post_ip # int(10) unsigned # NO # [19:44] <teehee> approved_by # varchar(32) # YES # [19:44] <teehee> text # text # NO # */

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)
8.3.60.0110.00318.43
8.3.50.0090.00922.05
8.3.40.0120.00318.94
8.3.30.0070.01118.83
8.3.20.0080.00018.74
8.3.10.0090.00020.66
8.3.00.0040.00421.83
8.2.180.0070.00718.38
8.2.170.0140.00022.96
8.2.160.0100.00320.52
8.2.150.0040.00424.18
8.2.140.0050.00324.66
8.2.130.0000.00726.16
8.2.120.0040.00419.44
8.2.110.0030.00720.35
8.2.100.0080.00317.78
8.2.90.0000.00818.92
8.2.80.0050.00317.97
8.2.70.0040.00417.47
8.2.60.0040.00418.05
8.2.50.0030.00618.07
8.2.40.0050.00318.34
8.2.30.0000.00919.80
8.2.20.0000.00717.80
8.2.10.0040.00417.74
8.2.00.0000.00817.87
8.1.280.0210.00425.92
8.1.270.0030.00623.99
8.1.260.0090.00326.35
8.1.250.0040.00428.09
8.1.240.0030.00622.22
8.1.230.0030.00722.11
8.1.220.0040.00418.77
8.1.210.0000.00818.92
8.1.200.0000.00817.35
8.1.190.0080.00017.53
8.1.180.0060.00318.10
8.1.170.0040.00418.40
8.1.160.0070.00018.81
8.1.150.0050.00318.56
8.1.140.0040.00417.50
8.1.130.0040.00417.71
8.1.120.0000.00717.52
8.1.110.0040.00417.37
8.1.100.0000.00717.32
8.1.90.0050.00217.43
8.1.80.0040.00417.47
8.1.70.0000.00717.48
8.1.60.0060.00317.65
8.1.50.0000.00817.47
8.1.40.0050.00217.43
8.1.30.0040.00417.55
8.1.20.0030.00517.57
8.1.10.0040.00417.53
8.1.00.0000.00817.40
8.0.300.0050.00220.02
8.0.290.0040.00416.61
8.0.280.0000.00718.32
8.0.270.0030.00517.30
8.0.260.0030.00316.81
8.0.250.0000.00716.91
8.0.240.0000.00817.02
8.0.230.0050.00216.98
8.0.220.0030.00316.87
8.0.210.0040.00416.86
8.0.200.0070.00016.92
8.0.190.0000.00917.07
8.0.180.0050.00217.01
8.0.170.0030.00617.00
8.0.160.0000.00717.10
8.0.150.0000.00816.90
8.0.140.0040.00716.86
8.0.130.0060.00013.44
8.0.120.0000.00716.84
8.0.110.0070.00016.87
8.0.100.0000.00716.78
8.0.90.0040.00417.01
8.0.80.0040.01216.96
8.0.70.0070.00017.00
8.0.60.0000.00716.93
8.0.50.0000.00716.91
8.0.30.0060.01417.23
8.0.20.0070.01217.40
8.0.10.0040.00416.99
8.0.00.0080.01216.78
7.4.330.0060.00013.43
7.4.320.0030.00316.60
7.4.300.0030.00316.59
7.4.290.0030.00616.51
7.4.280.0030.00616.48
7.4.270.0000.00716.41
7.4.260.0000.00513.34
7.4.250.0080.00016.46
7.4.240.0040.00416.62
7.4.230.0030.00316.63
7.4.220.0040.01116.52
7.4.210.0070.00716.49
7.4.200.0030.00316.52
7.4.190.0000.00816.62
7.4.160.0100.00716.45
7.4.150.0090.00917.40
7.4.140.0080.01017.86
7.4.130.0060.01116.61
7.4.120.0060.01216.47
7.4.110.0120.00616.63
7.4.100.0170.00316.45
7.4.90.0060.01316.40
7.4.80.0120.00619.37
7.4.70.0120.00916.39
7.4.60.0100.00716.51
7.4.50.0030.00616.55
7.4.40.0000.01622.27
7.4.30.0070.01016.66
7.4.00.0030.00615.18
7.3.330.0020.00213.02
7.3.320.0030.00313.16
7.3.310.0070.00016.14
7.3.300.0030.00316.32
7.3.290.0130.00716.28
7.3.280.0130.00616.38
7.3.270.0070.01117.40
7.3.260.0130.00518.24
7.3.250.0100.00716.45
7.3.240.0100.00616.39
7.3.230.0070.01016.53
7.3.210.0110.00516.41
7.3.200.0090.00919.39
7.3.190.0110.00616.68
7.3.180.0000.01516.35
7.3.170.0070.01416.39
7.3.160.0100.01016.32
7.3.120.0000.01614.90
7.2.330.0070.01016.87
7.2.320.0080.00916.70
7.2.310.0070.01516.42
7.2.300.0070.01516.48
7.2.290.0100.01016.45
7.1.70.0040.00417.21
7.1.60.0100.01419.40
7.1.50.0310.00734.89
7.1.00.0100.05722.40
7.0.200.0040.00416.59
7.0.140.0070.07322.08
7.0.110.0100.08019.89
7.0.100.0100.07019.95
7.0.90.0100.07720.02
7.0.80.0170.07719.87
7.0.70.0170.07719.84
7.0.60.0070.07719.99
7.0.50.0100.08019.90
7.0.40.0130.03019.60
7.0.30.0070.07319.77
7.0.20.0070.07719.68
7.0.10.0130.08019.73
7.0.00.0130.07019.63
5.6.260.0100.08320.54
5.6.250.0070.04720.54
5.6.240.0070.07720.63
5.6.230.0130.07320.54
5.6.220.0070.08320.66
5.6.210.0070.08020.57
5.6.200.0100.08320.61
5.6.190.0070.07320.42
5.6.180.0030.08720.80
5.6.170.0100.07320.51
5.6.160.0100.07320.52
5.6.150.0130.07720.50
5.6.140.0100.08020.57
5.6.130.0130.07320.66
5.6.120.0130.07720.50
5.6.110.0030.08720.60
5.6.100.0070.04720.49
5.6.90.0000.07320.52
5.6.80.0100.07320.02
5.6.70.0100.07720.15
5.6.60.0000.08320.03
5.6.50.0070.07719.98
5.6.40.0070.07719.93
5.6.30.0100.06719.87
5.6.20.0130.06019.93
5.6.10.0100.08019.86
5.6.00.0100.06319.96
5.5.380.0070.07317.46
5.5.370.0130.06717.59
5.5.360.0130.08017.71
5.5.350.0130.07017.56
5.5.340.0100.07717.83
5.5.330.0030.08018.22
5.5.320.0000.06717.93
5.5.310.0130.08017.82
5.5.300.0070.06018.13
5.5.290.0070.07718.22
5.5.280.0030.08717.93
5.5.270.0070.08318.04
5.5.260.0100.07317.92
5.5.250.0070.07317.64
5.5.240.0100.07017.60
5.5.230.0030.08017.45
5.5.220.0000.07717.47
5.5.210.0100.04017.48
5.5.200.0070.08017.28
5.5.190.0100.06017.57
5.5.180.0100.07717.62
5.5.160.0070.04317.31
5.5.150.0000.04717.44
5.5.140.0070.03717.27
5.5.130.0070.03317.43
5.5.120.0030.03717.42
5.5.110.0000.04017.27
5.5.100.0000.04017.21
5.5.90.0030.03717.38
5.5.80.0030.03717.50
5.5.70.0070.05717.46
5.5.60.0000.05717.33
5.5.50.0030.07717.16
5.5.40.0070.03717.46
5.5.30.0000.07317.33
5.5.20.0070.03717.13
5.5.10.0030.03317.46
5.5.00.0030.03717.46
5.4.450.0170.06719.28
5.4.440.0030.08019.44
5.4.430.0070.05319.45
5.4.420.0070.06719.26
5.4.410.0030.07719.23
5.4.400.0070.06719.18
5.4.390.0100.06718.98
5.4.380.0130.07019.14
5.4.370.0030.08318.95
5.4.360.0100.07719.05
5.4.350.0070.05718.93
5.4.340.0070.05018.94
5.4.320.0100.07319.09
5.4.310.0030.06018.96
5.4.300.0070.04018.90
5.4.290.0070.05019.19
5.4.280.0030.03718.96
5.4.270.0030.04018.95
5.4.260.0030.03719.19
5.4.250.0030.03718.89
5.4.240.0070.03318.97
5.4.230.0000.04018.95
5.4.220.0130.06018.95
5.4.210.0000.08019.13
5.4.200.0070.07318.93
5.4.190.0100.03019.20
5.4.180.0130.02718.96
5.4.170.0100.03319.02
5.4.160.0030.03718.94
5.4.150.0070.03719.09
5.4.140.0030.04016.48
5.4.130.0030.04316.38
5.4.120.0000.05016.31
5.4.110.0030.04716.45
5.4.100.0000.05716.54
5.4.90.0130.02316.41
5.4.80.0000.03716.30
5.4.70.0070.03016.55
5.4.60.0070.08316.24
5.4.50.0030.07716.51
5.4.40.0030.07016.51
5.4.30.0030.03716.39
5.4.20.0030.04316.57
5.4.10.0000.06016.42
5.4.00.0130.05715.78
5.3.290.0100.07314.77
5.3.280.0030.04714.84
5.3.270.0030.04014.75
5.3.260.0000.04314.74
5.3.250.0000.04314.76
5.3.240.0030.03714.75
5.3.230.0070.05014.59
5.3.220.0030.03314.66
5.3.210.0030.03714.59
5.3.200.0000.03714.59
5.3.190.0000.04314.66
5.3.180.0030.03714.61
5.3.170.0030.03714.43
5.3.160.0030.05014.70
5.3.150.0030.05014.43
5.3.140.0000.08314.65
5.3.130.0000.04014.70
5.3.120.0000.04014.64
5.3.110.0030.05014.69
5.3.100.0100.06714.03
5.3.90.0030.07314.06
5.3.80.0070.07314.02
5.3.70.0070.07314.09
5.3.60.0030.05014.09
5.3.50.0130.06714.03
5.3.40.0070.07313.96
5.3.30.0070.06714.14
5.3.20.0070.06313.68
5.3.10.0070.07313.68
5.3.00.0100.07013.78
5.2.170.0070.04711.29
5.2.160.0030.05711.13
5.2.150.0100.05711.24
5.2.140.0030.06011.29
5.2.130.0070.06311.20
5.2.120.0000.06711.11
5.2.110.0000.04711.09
5.2.100.0030.03711.08
5.2.90.0070.05711.13
5.2.80.0030.04011.33
5.2.70.0030.06711.12
5.2.60.0070.06011.03
5.2.50.0000.06711.04
5.2.40.0130.04711.14
5.2.30.0030.06711.13
5.2.20.0130.05010.97
5.2.10.0070.05011.10
5.2.00.0000.06310.82
5.1.60.0030.04710.03
5.1.50.0100.03710.03
5.1.40.0070.05310.03
5.1.30.0070.04710.30
5.1.20.0070.05010.36
5.1.10.0000.05710.07
5.1.00.0030.04310.03
5.0.50.0030.04710.03
5.0.40.0070.04010.03
5.0.30.0030.03710.03
5.0.20.0000.03710.03
5.0.10.0000.04710.03
5.0.00.0000.03710.03
4.4.90.0000.03010.03
4.4.80.0070.03010.03
4.4.70.0000.03310.03
4.4.60.0000.03710.03
4.4.50.0000.03710.03
4.4.40.0100.04710.03
4.4.30.0000.03710.03
4.4.20.0100.03010.03
4.4.10.0130.02310.03
4.4.00.0030.02710.03
4.3.110.0000.03310.03
4.3.100.0030.03310.03
4.3.90.0000.03710.03
4.3.80.0100.04710.03
4.3.70.0000.03310.03
4.3.60.0030.03310.03
4.3.50.0030.03310.03
4.3.40.0030.04710.03
4.3.30.0000.03310.03
4.3.20.0070.03010.03
4.3.10.0000.03310.03
4.3.00.0000.03710.03

preferences:
38.98 ms | 401 KiB | 5 Q