3v4l.org

run code in 300+ PHP versions simultaneously
<?php function list_columns() { return array( array( 'name' => 'object_ref', 'title' => 'Reference', ), array( 'name' => 'name', 'title' => 'Subject', 'class' => 'nocollapse', ), array( 'name' => 'case_priority[value]', 'title' => 'Priority', 'class' => 'nowrap', ), array( 'name' => 'case_status[value]', 'title' => 'Status', 'class' => 'nowrap', ), array( 'name' => 'person[name]', 'title' => 'Contact', ), array( 'name' => 'created_at', 'title' => 'Created', 'class' => 'nowrap', 'format' => 'date_time_format', ), array( 'name' => 'updated_at', 'title' => 'Updated', 'class' => 'nowrap', 'format' => 'date_time_format', ), ); } $output = $head = ''; $columns = list_columns(); $select_columns = array(); foreach ($columns as $column) {  $select_columns[] = $column['name']; }?>

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)
5.4.320.0080.03412.52
5.4.310.0050.03812.52
5.4.300.0090.03312.52
5.4.290.0090.03512.52
5.4.280.0090.03212.41
5.4.270.0090.03412.41
5.4.260.0040.04012.41
5.4.250.0070.04112.41
5.4.240.0070.03412.41
5.4.230.0040.03912.41
5.4.220.0050.03612.41
5.4.210.0080.03812.41
5.4.200.0090.03412.41
5.4.190.0010.04112.40
5.4.180.0030.03812.40
5.4.170.0040.04112.40
5.4.160.0100.03212.40
5.4.150.0050.03712.40
5.4.140.0070.03512.09
5.4.130.0070.03412.07
5.4.120.0050.03612.04
5.4.110.0070.03812.03
5.4.100.0070.03912.03
5.4.90.0080.03412.03
5.4.80.0050.03712.03
5.4.70.0060.03812.03
5.4.60.0040.03612.02
5.4.50.0080.03312.03
5.4.40.0070.03512.02
5.4.30.0060.03512.01
5.4.20.0060.03512.01
5.4.10.0050.04112.01
5.4.00.0100.03511.51
5.3.290.0080.03612.80
5.3.280.0030.04212.71
5.3.270.0040.04112.72
5.3.260.0080.03612.72
5.3.250.0060.03612.71
5.3.240.0070.03712.72
5.3.230.0060.03712.71
5.3.220.0060.03612.68
5.3.210.0050.04412.68
5.3.200.0050.04212.68
5.3.190.0090.03512.68
5.3.180.0070.03512.68
5.3.170.0050.03612.67
5.3.160.0080.04112.68
5.3.150.0080.03512.67
5.3.140.0050.03712.66
5.3.130.0050.03912.66
5.3.120.0040.04012.65
5.3.110.0080.04212.66
5.3.100.0040.03812.13
5.3.90.0100.03012.10
5.3.80.0080.03312.09
5.3.70.0070.03412.09
5.3.60.0040.03712.08
5.3.50.0070.03412.03
5.3.40.0010.04112.02
5.3.30.0050.03611.98
5.3.20.0090.03411.77
5.3.10.0070.03211.73
5.3.00.0050.03911.72
5.2.170.0040.0309.22
5.2.160.0040.0299.21
5.2.150.0030.0329.22
5.2.140.0070.0349.21
5.2.130.0030.0319.18
5.2.120.0050.0279.18
5.2.110.0030.0309.18
5.2.100.0080.0259.18
5.2.90.0060.0309.18
5.2.80.0040.0309.18
5.2.70.0040.0309.17
5.2.60.0070.0279.13
5.2.50.0070.0299.11
5.2.40.0040.0299.07
5.2.30.0040.0319.05
5.2.20.0040.0299.04
5.2.10.0070.0348.95
5.2.00.0040.0298.81
5.1.60.0050.0228.09
5.1.50.0030.0258.08
5.1.40.0010.0278.07
5.1.30.0050.0248.42
5.1.20.0030.0278.44
5.1.10.0030.0278.16
5.1.00.0050.0248.17
5.0.50.0050.0196.64
5.0.40.0040.0276.51
5.0.30.0080.0326.31
5.0.20.0030.0206.28
5.0.10.0080.0236.27
5.0.00.0030.0356.26
4.4.90.0040.0144.78
4.4.80.0030.0144.76
4.4.70.0030.0154.75
4.4.60.0030.0164.76
4.4.50.0050.0174.77
4.4.40.0040.0244.70
4.4.30.0010.0174.76
4.4.20.0020.0164.84
4.4.10.0050.0134.85
4.4.00.0020.0254.76
4.3.110.0020.0164.67
4.3.100.0040.0144.66
4.3.90.0030.0144.63
4.3.80.0030.0244.59
4.3.70.0040.0144.63
4.3.60.0010.0174.63
4.3.50.0030.0164.63
4.3.40.0020.0244.54
4.3.30.0010.0173.30
4.3.20.0000.0173.28
4.3.10.0020.0163.24
4.3.00.0030.0237.16

preferences:
147.68 ms | 1394 KiB | 7 Q