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; } } print_r($_rows); foreach($_rows as $key => $val) { if(in_array($key, array('row1'))) { $_sub_categories[] = $val; } if(in_array($key, array('row2','row3','row4'))) { $_sub_categories[] = $val; } if(in_array($key, array('row5'))) { $_sub_categories[] = $val; } if(in_array($key, array('row6','row7','row8','row9','row10'))) { $_sub_categories[] = $val; } } foreach($_sub_categories 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; ?>

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)
8.3.60.0120.00316.75
8.3.50.0100.01117.51
8.3.40.0110.00718.75
8.3.30.0060.01018.82
8.3.20.0030.00518.93
8.3.10.0060.00318.77
8.3.00.0080.00019.50
8.2.180.0060.01016.88
8.2.170.0080.00822.96
8.2.160.0060.00921.02
8.2.150.0080.00024.18
8.2.140.0050.00324.66
8.2.130.0030.00526.16
8.2.120.0000.00820.72
8.2.110.0090.00021.00
8.2.100.0090.00317.91
8.2.90.0030.00719.46
8.2.80.0070.00019.21
8.2.70.0060.00317.50
8.2.60.0040.00417.93
8.2.50.0040.00418.07
8.2.40.0040.00418.28
8.2.30.0030.00618.20
8.2.20.0040.00417.86
8.2.10.0040.00417.72
8.2.00.0000.00917.88
8.1.280.0120.00325.92
8.1.270.0040.00424.66
8.1.260.0040.00426.35
8.1.250.0050.00328.09
8.1.240.0030.00623.86
8.1.230.0080.00420.84
8.1.220.0080.00017.77
8.1.210.0030.00519.03
8.1.200.0060.00317.38
8.1.190.0040.00417.66
8.1.180.0060.00318.10
8.1.170.0000.00819.03
8.1.160.0080.00018.94
8.1.150.0080.00018.74
8.1.140.0040.00417.46
8.1.130.0040.00417.90
8.1.120.0070.00017.41
8.1.110.0000.00717.55
8.1.100.0000.00817.55
8.1.90.0080.00017.49
8.1.80.0000.00717.57
8.1.70.0050.00317.54
8.1.60.0050.00317.51
8.1.50.0030.00517.46
8.1.40.0050.00317.56
8.1.30.0030.00617.77
8.1.20.0040.00417.54
8.1.10.0030.00617.48
8.1.00.0000.00817.51
8.0.300.0060.00319.96
8.0.290.0040.00416.75
8.0.280.0030.00518.61
8.0.270.0050.00317.28
8.0.260.0080.00016.79
8.0.250.0030.00517.03
8.0.240.0000.00717.02
8.0.230.0000.00816.93
8.0.220.0000.00817.00
8.0.210.0020.00516.84
8.0.200.0000.00717.00
8.0.190.0020.00516.94
8.0.180.0000.00817.02
8.0.170.0060.00316.99
8.0.160.0040.00416.96
8.0.150.0060.00316.94
8.0.140.0070.00416.92
8.0.130.0030.00313.29
8.0.120.0040.00416.93
8.0.110.0000.00816.78
8.0.100.0070.00016.95
8.0.90.0000.00716.79
8.0.80.0100.01016.95
8.0.70.0040.00416.98
8.0.60.0040.00416.98
8.0.50.0000.00716.86
8.0.30.0080.01217.13
8.0.20.0120.00817.06
8.0.10.0040.00416.89
8.0.00.0090.01016.69
7.4.330.0030.00313.06
7.4.320.0040.00416.55
7.4.300.0000.00716.52
7.4.290.0030.00316.64
7.4.280.0070.00016.57
7.4.270.0070.00016.50
7.4.260.0030.00313.39
7.4.250.0050.00316.70
7.4.240.0000.00716.62
7.4.230.0030.00316.69
7.4.220.0030.02016.57
7.4.210.0070.00916.60
7.4.200.0030.00316.57
7.4.190.0070.00016.82
7.4.160.0160.00016.48
7.4.150.0110.01116.52
7.4.140.0130.00816.65
7.4.130.0150.00616.42
7.4.120.0070.01516.61
7.4.110.0130.00516.68
7.4.100.0060.01216.48
7.4.90.0110.00816.55
7.4.80.0110.01119.39
7.4.70.0100.00716.68
7.4.60.0160.00016.58
7.4.50.0000.01416.57
7.4.40.0060.00916.58
7.4.30.0100.00616.64
7.4.10.0140.00016.51
7.4.00.0050.01315.63
7.3.330.0000.00613.25
7.3.320.0000.00513.13
7.3.310.0070.00016.32
7.3.300.0030.00316.27
7.3.290.0140.00716.37
7.3.280.0080.00716.36
7.3.270.0100.01016.31
7.3.260.0070.01816.49
7.3.250.0190.00516.51
7.3.240.0030.01616.57
7.3.230.0070.01116.38
7.3.210.0100.01716.63
7.3.200.0000.01816.32
7.3.190.0000.01716.25
7.3.180.0030.01316.50
7.3.170.0090.00616.62
7.3.160.0090.00816.68
7.3.130.0060.01216.59
7.3.120.0040.00915.37
7.3.110.0020.01615.72
7.3.100.0090.00815.72
7.3.90.0070.01015.50
7.3.80.0130.00315.45
7.3.70.0050.01015.47
7.3.60.0020.01315.60
7.3.50.0060.00615.64
7.3.40.0070.00915.44
7.3.30.0100.00515.67
7.3.20.0030.01017.30
7.3.10.0050.00717.50
7.3.00.0080.00517.39
7.2.330.0090.01116.86
7.2.320.0140.00316.57
7.2.310.0120.00616.43
7.2.300.0060.01116.70
7.2.290.0160.00416.81
7.2.260.0040.01516.41
7.2.250.0130.00516.01
7.2.240.0070.01115.87
7.2.230.0070.01215.90
7.2.220.0050.01015.67
7.2.210.0050.01215.77
7.2.200.0060.00815.77
7.2.190.0100.00815.64
7.2.180.0060.00915.79
7.2.170.0080.01115.76
7.2.160.0030.01316.77
7.2.150.0070.00718.39
7.2.140.0070.00318.33
7.2.130.0060.00918.63
7.2.120.0070.00318.41
7.2.110.0040.01118.45
7.2.100.0070.01018.36
7.2.90.0100.00318.36
7.2.80.0030.01018.36
7.2.70.0060.00918.24
7.2.60.0040.01218.38
7.2.50.0000.01418.32
7.2.40.0000.01518.45
7.2.30.0110.00618.49
7.2.20.0060.00618.32
7.2.10.0080.00818.21
7.2.00.0070.00818.84
7.1.330.0050.00916.64
7.1.320.0080.00416.63
7.1.310.0060.00916.67
7.1.300.0060.00916.69
7.1.290.0030.01216.62
7.1.280.0100.00816.65
7.1.270.0050.00916.63
7.1.260.0080.00516.70
7.1.250.0060.00617.54
7.1.240.0060.00617.46
7.1.230.0000.01317.25
7.1.220.0000.01317.46
7.1.210.0060.00617.41
7.1.200.0000.01217.43
7.1.190.0090.00917.25
7.1.180.0060.00617.14
7.1.170.0000.01717.36
7.1.160.0030.00617.41
7.1.150.0040.01417.43
7.1.140.0070.01017.42
7.1.130.0070.00717.39
7.1.120.0100.00317.32
7.1.110.0040.01117.42
7.1.100.0130.00617.86
7.1.90.0070.00717.51
7.1.80.0110.00717.39
7.1.70.0070.01017.22
7.1.60.0060.01518.24
7.1.50.0110.00725.78
7.1.40.0070.00717.25
7.1.30.0030.00917.19
7.1.20.0000.01217.41
7.1.10.0040.01117.28
7.1.00.0030.03319.97
7.0.330.0090.00917.01
7.0.320.0060.00616.95
7.0.310.0000.01617.16
7.0.300.0100.00317.19
7.0.290.0030.01417.11
7.0.280.0090.00317.01
7.0.270.0070.00716.99
7.0.260.0040.01117.11
7.0.250.0090.00617.10
7.0.240.0030.00617.00
7.0.230.0000.01216.99
7.0.220.0000.01417.10
7.0.210.0030.01317.03
7.0.200.0130.00216.11
7.0.190.0140.00316.96
7.0.180.0040.01216.95
7.0.170.0100.00717.08
7.0.160.0100.00817.13
7.0.150.0090.00916.93
7.0.140.0050.04219.66
7.0.130.0100.01017.05
7.0.120.0050.03419.66
7.0.110.0100.00317.12
7.0.100.0070.00617.08
7.0.90.0070.00317.14
7.0.80.0140.00017.03
7.0.70.0110.00416.94
7.0.60.0070.03018.42
7.0.50.0120.03917.45
7.0.40.0080.02816.34
7.0.30.0040.03416.39
7.0.20.0070.04716.41
7.0.10.0100.03716.31
7.0.00.0100.02316.43
5.6.400.0060.01115.86
5.6.390.0030.01316.09
5.6.380.0070.00716.12
5.6.370.0030.01316.23
5.6.360.0130.00616.02
5.6.350.0100.00315.81
5.6.340.0070.01016.13
5.6.330.0040.01215.91
5.6.320.0030.01416.10
5.6.310.0070.00716.18
5.6.300.0060.00916.15
5.6.290.0120.00815.95
5.6.280.0110.00415.78
5.6.270.0070.01015.98
5.6.260.0160.00416.38
5.6.250.0060.01215.80
5.6.240.0030.01315.93
5.6.230.0060.00916.23
5.6.220.0040.00815.88
5.6.210.0100.04718.32
5.6.200.0120.02817.00
5.6.190.0140.04217.18
5.6.180.0080.04517.05
5.6.170.0050.03917.06
5.6.160.0070.04517.05
5.6.150.0020.03717.05
5.6.140.0050.04717.22
5.6.130.0090.02717.16
5.6.120.0110.03417.04
5.6.110.0060.03917.16
5.6.100.0110.04217.14
5.6.90.0080.02817.07
5.6.80.0040.02816.88
5.6.70.0040.02916.70
5.6.60.0080.02116.79
5.6.50.0110.02016.71
5.6.40.0050.02716.82
5.6.30.0070.02216.78
5.6.20.0070.02716.76
5.6.10.0070.02516.72
5.6.00.0050.02516.87
5.5.380.0030.02215.86
5.5.370.0060.01816.03
5.5.360.0090.01515.92
5.5.350.0280.03818.12
5.5.340.0090.04116.92
5.5.330.0080.04417.04
5.5.320.0120.03617.06
5.5.310.0120.04417.07
5.5.300.0130.04416.90
5.5.290.0150.04116.96
5.5.280.0080.04916.97
5.5.270.0090.04516.89
5.5.260.0150.02617.02
5.5.250.0090.02816.90
5.5.240.0110.02716.66
5.5.230.0130.03716.62
5.5.220.0130.03216.59
5.5.210.0120.02416.67
5.5.200.0120.02516.70
5.5.190.0100.02516.59
5.5.180.0070.02916.66
5.5.170.0120.01415.99
5.5.160.0100.02116.59
5.5.150.0070.02716.66
5.5.140.0090.02416.55
5.5.130.0050.02716.63
5.5.120.0030.02816.61
5.5.110.0110.02316.52
5.5.100.0100.02216.54
5.5.90.0100.02516.50
5.5.80.0130.02216.63
5.5.70.0080.02416.57
5.5.60.0100.02416.62
5.5.50.0080.02416.59
5.5.40.0140.02416.57
5.5.30.0110.02216.56
5.5.20.0080.02316.50
5.5.10.0090.02416.50
5.5.00.0080.02416.54
5.4.450.0080.04916.15
5.4.440.0120.04315.98
5.4.430.0070.03316.10
5.4.420.0080.02516.05
5.4.410.0090.04316.09
5.4.400.0100.02015.96
5.4.390.0070.03615.93
5.4.380.0150.02816.01
5.4.370.0030.03015.81
5.4.360.0100.02215.86
5.4.350.0080.02215.94
5.4.340.0080.02315.82
5.4.330.0140.00812.97
5.4.320.0080.02315.90
5.4.310.0080.02315.83
5.4.300.0100.02115.87
5.4.290.0070.02415.85
5.4.280.0090.02015.97
5.4.270.0070.02115.87
5.4.260.0080.02215.92
5.4.250.0060.02115.74
5.4.240.0060.02515.88
5.4.230.0110.02115.80
5.4.220.0070.02415.88
5.4.210.0090.02315.72
5.4.200.0070.02615.85
5.4.190.0030.02715.88
5.4.180.0070.02215.95
5.4.170.0070.02315.84
5.4.160.0050.02616.00
5.4.150.0050.02516.06
5.4.140.0070.02214.69
5.4.130.0080.04214.51
5.4.120.0070.03614.55
5.4.110.0070.03114.51
5.4.100.0110.03614.46
5.4.90.0110.03014.69
5.4.80.0100.04214.48
5.4.70.0090.02514.75
5.4.60.0100.02214.72
5.4.50.0120.02114.54
5.4.40.0070.04314.72
5.4.30.0110.02514.48
5.4.20.0040.03414.60
5.4.10.0090.02914.51
5.4.00.0090.04114.39
5.3.290.0070.03013.90
5.3.280.0050.02613.88
5.3.270.0040.02613.91
5.3.260.0030.02613.90
5.3.250.0080.02313.91
5.3.240.0110.01713.91
5.3.230.0120.04113.83
5.3.220.0080.03813.72
5.3.210.0020.04813.79
5.3.200.0110.04113.92
5.3.190.0080.04013.84
5.3.180.0130.03814.01
5.3.170.0100.03214.02
5.3.160.0070.02413.95
5.3.150.0050.04513.87
5.3.140.0140.03713.92
5.3.130.0080.02913.83
5.3.120.0070.03213.79
5.3.110.0050.04813.79
5.3.100.0100.02613.49
5.3.90.0090.03613.57
5.3.80.0090.02713.50
5.3.70.0130.02913.50
5.3.60.0030.04813.48
5.3.50.0070.04513.48
5.3.40.0090.02813.53
5.3.30.0060.02613.56
5.3.20.0100.02213.37
5.3.10.0120.03813.17
5.3.00.0070.02813.20
5.2.170.0030.06311.23
5.2.160.0070.03711.26
5.2.150.0070.04311.22
5.2.140.0030.03011.22
5.2.130.0000.03311.22
5.2.120.0000.03311.33
5.2.110.0100.04711.22
5.2.100.0070.02711.22
5.2.90.0070.02711.22
5.2.80.0000.03311.22
5.2.70.0070.03011.32
5.2.60.0070.05711.29
5.2.50.0170.05011.22
5.2.40.0000.06311.22
5.2.30.0070.04311.22
5.2.20.0030.06711.22
5.2.10.0100.05711.22
5.2.00.0130.03011.22
5.1.60.0030.05311.22
5.1.50.0030.05311.22
5.1.40.0100.04711.22
5.1.30.0130.05011.22
5.1.20.0030.05711.22
5.1.10.0070.03011.22
5.1.00.0070.04311.22
5.0.50.0070.02311.22
5.0.40.0030.02711.22
5.0.30.0070.06011.22
5.0.20.0030.04711.22
5.0.10.0030.03011.22
5.0.00.0100.03011.22
4.4.90.0000.02311.22
4.4.80.0000.03711.22
4.4.70.0000.02311.22
4.4.60.0000.04311.22
4.4.50.0030.03711.22
4.4.40.0070.05011.22
4.4.30.0070.02711.22
4.4.20.0100.03011.22
4.4.10.0070.01711.22
4.4.00.0000.06011.22
4.3.110.0000.02711.22
4.3.100.0000.04011.22
4.3.90.0030.02311.22
4.3.80.0000.05711.22
4.3.70.0030.02711.22
4.3.60.0070.03011.22
4.3.50.0000.03711.22
4.3.40.0030.04311.22
4.3.30.0000.04011.22
4.3.20.0000.04011.22
4.3.10.0030.03711.22
4.3.00.0000.02711.22

preferences:
35.53 ms | 401 KiB | 5 Q