3v4l.org

run code in 300+ PHP versions simultaneously
<?php $_rows = array(); $_sub_categories = array(); for($i = 1; $i <= 28; $i++) { if(in_array($i, array(1,2))) { $_rows['row1'][] = 'Category '.$i; } if(in_array($i, array(3,4,5))) { $_rows['row2'][] = 'Category '.$i; } if(in_array($i, array(6,7,8))) { $_rows['row3'][] = 'Category '.$i; } if(in_array($i, array(9,10,11))) { $_rows['row4'][] = 'Category '.$i; } if(in_array($i, array(12,13))) { $_rows['row5'][] = 'Category '.$i; } if(in_array($i, array(14,15,16))) { $_rows['row6'][] = 'Category '.$i; } if(in_array($i, array(17,18,19))) { $_rows['row7'][] = 'Category '.$i; } if(in_array($i, array(20,21,22))) { $_rows['row8'][] = 'Category '.$i; } if(in_array($i, array(23,24,25))) { $_rows['row9'][] = 'Category '.$i; } if(in_array($i, array(26,27,28))) { $_rows['row10'][] = 'Category '.$i; } } foreach($_rows as $key => $val) { if(in_array($key, array('row1'))) { $_sub_categories[1][] = $val; } if(in_array($key, array('row2','row3','row4'))) { $_sub_categories[2][] = $val; } if(in_array($key, array('row5'))) { $_sub_categories[3][] = $val; } if(in_array($key, array('row6','row7','row8','row9','row10'))) { $_sub_categories[4][] = $val; } } print_r($_sub_categories); foreach($_sub_categories as $_subcats):?> <?php foreach($_subcats as $_subcat) : ?> <ul> <?php $j = 0; ?> <?php foreach($_subcat as $_sub_category): $j++; ?> <li <?php if($j==1) { echo 'class="first"'; } ?>><?php echo $_sub_category; ?></li> <?php endforeach; ?> </ul> <?php endforeach; ?> <?php endforeach; ?>

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)
8.3.60.0070.01416.75
8.3.50.0130.00517.53
8.3.40.0140.00718.66
8.3.30.0060.00918.66
8.3.20.0080.00018.90
8.3.10.0090.00018.86
8.3.00.0030.00619.38
8.2.180.0110.00416.32
8.2.170.0070.01422.96
8.2.160.0110.00419.52
8.2.150.0040.00424.18
8.2.140.0000.00924.66
8.2.130.0050.00326.16
8.2.120.0060.00320.91
8.2.110.0060.00320.34
8.2.100.0040.00818.03
8.2.90.0050.00519.40
8.2.80.0030.00518.04
8.2.70.0030.00617.63
8.2.60.0030.00618.05
8.2.50.0040.00418.07
8.2.40.0050.00318.34
8.2.30.0000.00719.53
8.2.20.0040.00417.79
8.2.10.0000.00817.74
8.2.00.0040.00817.81
8.1.280.0040.01125.92
8.1.270.0080.00024.66
8.1.260.0080.00026.35
8.1.250.0080.00028.09
8.1.240.0030.00622.59
8.1.230.0060.00621.15
8.1.220.0080.00018.77
8.1.210.0040.00419.09
8.1.200.0070.00317.48
8.1.190.0040.00417.64
8.1.180.0000.00818.10
8.1.170.0040.00418.70
8.1.160.0000.00718.82
8.1.150.0030.00618.62
8.1.140.0050.00317.51
8.1.130.0040.00417.95
8.1.120.0070.00317.49
8.1.110.0040.00417.55
8.1.100.0030.00517.41
8.1.90.0080.00017.50
8.1.80.0000.00717.57
8.1.70.0000.00717.49
8.1.60.0000.00817.66
8.1.50.0050.00317.53
8.1.40.0000.00817.53
8.1.30.0040.00417.60
8.1.20.0080.00017.58
8.1.10.0040.00417.49
8.1.00.0030.00517.50
8.0.300.0000.00720.10
8.0.290.0040.00417.28
8.0.280.0070.00018.57
8.0.270.0050.00516.88
8.0.260.0000.00716.95
8.0.250.0040.00417.06
8.0.240.0000.00817.06
8.0.230.0000.00717.06
8.0.220.0050.00316.95
8.0.210.0000.00716.85
8.0.200.0030.00316.93
8.0.190.0080.00017.04
8.0.180.0000.00716.87
8.0.170.0040.00416.96
8.0.160.0040.00416.97
8.0.150.0030.00616.91
8.0.140.0050.00316.91
8.0.130.0030.00313.46
8.0.120.0030.00516.82
8.0.110.0000.00716.96
8.0.100.0000.00816.80
8.0.90.0000.00716.99
8.0.80.0170.00416.95
8.0.70.0040.00417.07
8.0.60.0040.00416.85
8.0.50.0000.00716.87
8.0.30.0080.01216.77
8.0.20.0110.01116.83
8.0.10.0030.00516.88
8.0.00.0080.01116.66
7.4.330.0030.00313.04
7.4.320.0060.00016.55
7.4.300.0040.00416.53
7.4.290.0000.00716.50
7.4.280.0030.00616.65
7.4.270.0000.00716.64
7.4.260.0000.00613.30
7.4.250.0040.00416.68
7.4.240.0010.00616.55
7.4.230.0070.00016.47
7.4.220.0040.01416.60
7.4.210.0070.00816.60
7.4.200.0040.00416.48
7.4.190.0040.00316.55
7.4.160.0120.00916.48
7.4.150.0170.00316.57
7.4.140.0040.01516.61
7.4.130.0090.01016.67
7.4.120.0160.00316.61
7.4.110.0030.01716.79
7.4.100.0030.01416.41
7.4.90.0150.00316.71
7.4.80.0040.01416.61
7.4.70.0070.01516.61
7.4.60.0100.00616.64
7.4.50.0140.00016.45
7.4.40.0100.00316.44
7.4.30.0100.00716.38
7.4.00.0030.01414.99
7.3.330.0000.00613.35
7.3.320.0000.00513.13
7.3.310.0030.00316.38
7.3.300.0030.00516.36
7.3.290.0040.01116.37
7.3.280.0050.01116.34
7.3.270.0120.00616.62
7.3.260.0060.01216.37
7.3.250.0150.00416.37
7.3.240.0090.00916.62
7.3.230.0070.01016.43
7.3.210.0100.00716.49
7.3.200.0130.00719.39
7.3.190.0100.00716.49
7.3.180.0030.01316.51
7.3.170.0120.00916.34
7.3.160.0030.01416.31
7.3.120.0000.00815.15
7.3.10.0060.00916.59
7.3.00.0090.00616.47
7.2.330.0110.00816.70
7.2.320.0050.01716.73
7.2.310.0060.01316.73
7.2.300.0040.01316.65
7.2.290.0120.00616.79
7.2.130.0070.00816.57
7.2.120.0080.00716.68
7.2.110.0090.00616.63
7.2.100.0070.00616.74
7.2.90.0080.00816.87
7.2.80.0060.00616.67
7.2.70.0060.01016.83
7.2.60.0060.01016.86
7.2.50.0080.01016.91
7.2.40.0090.00916.78
7.2.30.0080.00816.85
7.2.20.0050.01016.76
7.2.10.0060.00816.68
7.2.00.0090.00917.35
7.1.250.0040.00915.63
7.1.240.0030.01015.95
7.1.230.0100.00715.77
7.1.220.0070.00715.75
7.1.210.0090.00615.75
7.1.200.0000.01515.94
7.1.190.0030.01015.89
7.1.180.0030.00615.50
7.1.170.0100.00315.85
7.1.160.0050.00315.94
7.1.150.0030.01315.90
7.1.140.0030.01015.67
7.1.130.0030.00615.82
7.1.120.0030.01015.60
7.1.110.0030.01015.87
7.1.100.0090.00916.90
7.1.90.0110.00015.61
7.1.80.0070.00715.65
7.1.70.0000.01016.44
7.1.60.0090.01117.68
7.1.50.0070.00816.25
7.1.40.0030.01015.89
7.1.30.0030.01016.01
7.1.20.0060.00915.91
7.1.10.0070.00315.82
7.1.00.0050.04119.21
7.0.320.0030.00615.47
7.0.310.0070.00715.44
7.0.300.0030.01015.39
7.0.290.0090.00615.41
7.0.280.0060.00615.45
7.0.270.0100.00715.41
7.0.260.0100.00615.56
7.0.250.0000.01515.55
7.0.240.0120.00315.52
7.0.230.0100.00315.55
7.0.220.0040.01115.64
7.0.210.0060.01015.59
7.0.200.0090.00815.30
7.0.190.0070.00715.33
7.0.180.0100.00615.25
7.0.170.0000.01215.50
7.0.160.0030.01015.39
7.0.150.0070.00715.24
7.0.140.0050.04318.68
7.0.130.0060.00915.48
7.0.120.0070.04218.62
7.0.110.0130.00315.52
7.0.100.0080.00415.27
7.0.90.0050.00515.56
7.0.80.0090.00315.62
7.0.70.0110.00415.50
7.0.60.0100.02717.62
7.0.50.0040.04416.76
7.0.40.0130.03816.87
7.0.30.0120.03816.81
7.0.20.0120.04016.87
7.0.10.0070.02316.77
7.0.00.0100.04416.87
5.6.380.0070.00714.73
5.6.370.0030.01014.52
5.6.360.0140.00314.66
5.6.350.0030.01214.34
5.6.340.0140.00414.51
5.6.330.0120.00314.66
5.6.320.0130.00314.45
5.6.310.0090.00614.47
5.6.300.0030.01014.45
5.6.290.0110.00314.49
5.6.280.0070.00714.55
5.6.270.0100.00014.29
5.6.260.0100.00714.85
5.6.250.0100.00614.64
5.6.240.0060.00914.43
5.6.230.0030.01314.25
5.6.220.0060.00614.34
5.6.210.0070.03417.62
5.6.200.0100.03516.29
5.6.190.0050.03417.43
5.6.180.0050.03317.60
5.6.170.0050.04817.56
5.6.160.0080.04217.45
5.6.150.0120.04217.40
5.6.140.0080.02717.53
5.6.130.0080.03317.30
5.6.120.0130.04017.51
5.6.110.0120.02217.33
5.6.100.0080.04517.49
5.6.90.0140.02817.36
5.6.80.0050.04316.88
5.6.70.0080.04616.96
5.6.60.0090.02217.09
5.6.50.0030.02817.14
5.6.40.0100.02517.05
5.6.30.0100.04217.09
5.6.20.0070.02517.17
5.6.10.0050.02516.93
5.6.00.0100.02516.94
5.5.380.0070.00711.39
5.5.370.0070.00711.40
5.5.360.0040.01111.50
5.5.350.0020.02215.78
5.5.340.0100.03314.82
5.5.330.0080.04215.93
5.5.320.0120.04215.84
5.5.310.0120.03515.92
5.5.300.0010.02815.61
5.5.290.0000.03115.71
5.5.280.0100.04015.71
5.5.270.0030.02715.91
5.5.260.0030.02715.56
5.5.250.0050.03915.59
5.5.240.0050.04615.43
5.5.230.0070.04515.42
5.5.220.0070.02315.46
5.5.210.0030.04515.38
5.5.200.0040.03915.48
5.5.190.0050.04815.32
5.5.180.0080.03515.23
5.5.170.0030.01014.23
5.5.160.0100.01815.48
5.5.150.0050.03015.36
5.5.140.0030.03515.31
5.5.130.0100.03015.19
5.5.120.0070.03215.52
5.5.110.0130.02515.56
5.5.100.0030.02515.27
5.5.90.0080.03515.33
5.5.80.0080.04215.47
5.5.70.0070.03615.31
5.5.60.0080.03015.41
5.5.50.0110.04015.24
5.5.40.0050.03415.32
5.5.30.0060.02815.30
5.5.20.0050.03715.40
5.5.10.0100.02015.24
5.5.00.0090.04015.41
5.4.450.0130.01815.24
5.4.440.0050.04415.23
5.4.430.0080.03315.21
5.4.420.0040.02915.20
5.4.410.0050.02215.30
5.4.400.0090.03015.14
5.4.390.0080.04015.16
5.4.380.0050.02715.07
5.4.370.0050.04515.27
5.4.360.0060.02515.13
5.4.350.0090.03815.17
5.4.340.0040.04615.14
5.4.330.0100.00711.39
5.4.320.0050.02315.11
5.4.310.0070.03215.13
5.4.300.0110.03315.09
5.4.290.0060.03415.19
5.4.280.0080.02515.14
5.4.270.0100.03515.16
5.4.260.0080.02715.16
5.4.250.0080.03715.14
5.4.240.0070.04415.17
5.4.230.0040.03615.21
5.4.220.0050.02815.15
5.4.210.0090.03715.08
5.4.200.0100.03715.36
5.4.190.0110.03815.26
5.4.180.0040.04215.08
5.4.170.0130.03715.05
5.4.160.0080.04015.24
5.4.150.0040.04115.18
5.4.140.0070.04213.88
5.4.130.0110.02813.78
5.4.120.0070.02213.75
5.4.110.0060.03013.84
5.4.100.0060.02513.79
5.4.90.0060.03013.86
5.4.80.0070.03013.77
5.4.70.0120.03713.92
5.4.60.0080.03913.71
5.4.50.0080.03813.73
5.4.40.0050.04013.84
5.4.30.0050.03113.73
5.4.20.0080.03513.73
5.4.10.0040.04213.71
5.4.00.0100.03513.43
5.3.290.0100.04212.84
5.3.280.0100.03712.80
5.3.270.0040.04312.89
5.3.260.0080.03712.93
5.3.250.0050.02812.86
5.3.240.0070.02812.92
5.3.230.0060.03112.81
5.3.220.0050.02312.86
5.3.210.0060.03212.84
5.3.200.0020.02512.91
5.3.190.0130.03012.84
5.3.180.0030.04612.79
5.3.170.0090.02612.79
5.3.160.0050.04012.87
5.3.150.0070.04212.84
5.3.140.0070.02712.86
5.3.130.0030.03412.84
5.3.120.0100.03212.85
5.3.110.0030.04512.82
5.3.100.0070.03012.53
5.3.90.0080.04012.56
5.3.80.0020.02412.52
5.3.70.0020.02412.56
5.3.60.0080.03112.58
5.3.50.0080.04212.60
5.3.40.0040.03212.60
5.3.30.0070.02912.51
5.3.20.0050.01912.37
5.3.10.0110.03212.39
5.3.00.0060.03912.37
5.2.170.0060.02311.20
5.2.160.0030.03811.12
5.2.150.0060.02011.13
5.2.140.0020.02011.12
5.2.130.0100.02811.18
5.2.120.0050.03311.17
5.2.110.0090.02811.14
5.2.100.0120.03011.18
5.2.90.0090.02811.13
5.2.80.0070.02511.10
5.2.70.0080.02811.08
5.2.60.0080.02811.08
5.2.50.0100.03211.04
5.2.40.0070.03211.08
5.2.30.0030.03411.04
5.2.20.0010.02111.01
5.2.10.0060.03110.97
5.2.00.0100.02510.91
5.1.60.0020.02810.58
5.1.50.0080.02210.56
5.1.40.0020.02610.50
5.1.30.0040.03110.68
5.1.20.0050.03210.71
5.1.10.0030.02110.62
5.1.00.0080.01210.54
5.0.50.0030.0149.85
5.0.40.0020.0129.77
5.0.30.0020.0199.68
5.0.20.0000.0139.68
5.0.10.0040.0109.71
5.0.00.0020.0189.67
4.4.90.0030.0128.97
4.4.80.0080.0138.97
4.4.70.0030.0238.97
4.4.60.0030.0148.97
4.4.50.0020.0228.97
4.4.40.0050.0278.97
4.4.30.0020.0188.97
4.4.20.0030.0138.99
4.4.10.0040.0099.03
4.4.00.0030.0179.07
4.3.110.0000.0139.07
4.3.100.0040.0109.07
4.3.90.0050.0089.07
4.3.80.0030.0169.07
4.3.70.0040.0109.07
4.3.60.0040.0079.07
4.3.50.0030.0109.07
4.3.40.0030.0139.07
4.3.30.0030.0089.07
4.3.20.0000.0139.07
4.3.10.0020.0129.07
4.3.00.0030.0079.07

preferences:
50.62 ms | 401 KiB | 5 Q