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 $_row) { if(in_array($_row, array('row1'))) { $_sub_categories[] = $_row; } if(in_array($_row, array('row2','row3','row4'))) { $_sub_categories[] = $_row; } if(in_array($_row, array('row5'))) { $_sub_categories[] = $_row; } if(in_array($_row, array('row6','row7','row8','row9','row10'))) { $_sub_categories[] = $_row; } } foreach($_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)
8.3.60.0060.01216.88
8.3.50.0120.00721.96
8.3.40.0120.00318.67
8.3.30.0180.00319.16
8.3.20.0040.00420.30
8.3.10.0060.00323.48
8.3.00.0060.00319.02
8.2.180.0130.00618.37
8.2.170.0100.00722.96
8.2.160.0100.00320.38
8.2.150.0000.00724.18
8.2.140.0030.00524.66
8.2.130.0040.00426.16
8.2.120.0070.00022.20
8.2.110.0030.00720.56
8.2.100.0060.00617.78
8.2.90.0000.00819.34
8.2.80.0040.00417.97
8.2.70.0090.00017.50
8.2.60.0000.00818.03
8.2.50.0080.00018.09
8.2.40.0030.00619.95
8.2.30.0040.00418.37
8.2.20.0040.00417.78
8.2.10.0040.00417.98
8.2.00.0080.00017.79
8.1.280.0030.01725.92
8.1.270.0030.00621.93
8.1.260.0080.00026.35
8.1.250.0050.00328.09
8.1.240.0030.00622.14
8.1.230.0090.00317.54
8.1.220.0040.00417.74
8.1.210.0040.00418.77
8.1.200.0030.00717.35
8.1.190.0060.00317.23
8.1.180.0030.00618.10
8.1.170.0090.00018.57
8.1.160.0040.00422.00
8.1.150.0000.00718.71
8.1.140.0050.00217.42
8.1.130.0000.00817.88
8.1.120.0000.00717.49
8.1.110.0050.00517.56
8.1.100.0040.00417.40
8.1.90.0000.00717.50
8.1.80.0030.00517.41
8.1.70.0030.00317.34
8.1.60.0050.00317.49
8.1.50.0040.00417.42
8.1.40.0060.00317.52
8.1.30.0080.00017.71
8.1.20.0040.00417.56
8.1.10.0080.00017.61
8.1.00.0080.00017.50
8.0.300.0040.00418.77
8.0.290.0040.00416.88
8.0.280.0000.00818.45
8.0.270.0040.00417.32
8.0.260.0030.00317.36
8.0.250.0080.00016.93
8.0.240.0000.00716.88
8.0.230.0070.00016.98
8.0.220.0040.00416.94
8.0.210.0030.00316.91
8.0.200.0000.00717.02
8.0.190.0030.00616.99
8.0.180.0040.00417.00
8.0.170.0030.00616.88
8.0.160.0040.00416.81
8.0.150.0040.00416.93
8.0.140.0030.00616.61
8.0.130.0060.00313.35
8.0.120.0080.00016.80
8.0.110.0090.00016.92
8.0.100.0080.00017.00
8.0.90.0050.00217.05
8.0.80.0070.00816.98
8.0.70.0070.00016.92
8.0.60.0030.00616.97
8.0.50.0000.00716.84
8.0.30.0130.00717.10
8.0.20.0120.00817.40
8.0.10.0000.00716.88
8.0.00.0100.01016.68
7.4.330.0030.00315.10
7.4.320.0030.00316.64
7.4.300.0040.00416.54
7.4.290.0070.00016.60
7.4.280.0070.00316.54
7.4.270.0000.00816.48
7.4.260.0040.00416.68
7.4.250.0040.00416.57
7.4.240.0030.00416.60
7.4.230.0050.00216.72
7.4.220.0030.02216.51
7.4.210.0100.01016.59
7.4.200.0000.00816.70
7.4.190.0050.00216.50
7.4.160.0060.01516.54
7.4.150.0090.00917.40
7.4.140.0130.00817.86
7.4.130.0130.00316.55
7.4.120.0100.00716.47
7.4.110.0070.01016.48
7.4.100.0100.00716.39
7.4.90.0110.00616.54
7.4.80.0130.00519.39
7.4.70.0070.01116.52
7.4.60.0000.01816.58
7.4.50.0070.00316.68
7.4.40.0120.00416.48
7.4.30.0130.00316.54
7.4.00.0080.00914.87
7.3.330.0060.00013.21
7.3.320.0000.00513.21
7.3.310.0030.00616.41
7.3.300.0040.00416.37
7.3.290.0030.01116.41
7.3.280.0070.01216.37
7.3.270.0070.01017.40
7.3.260.0090.01316.44
7.3.250.0150.00616.45
7.3.240.0030.01416.55
7.3.230.0100.01316.39
7.3.210.0070.01416.26
7.3.200.0120.00316.71
7.3.190.0030.01616.46
7.3.180.0120.00916.35
7.3.170.0100.00716.37
7.3.160.0090.00616.31
7.3.120.0080.00714.80
7.3.110.0100.00714.94
7.3.100.0100.00715.04
7.3.90.0070.01315.00
7.3.80.0040.01114.97
7.3.70.0060.01014.82
7.3.60.0100.00314.65
7.3.50.0040.00814.77
7.3.40.0090.00014.83
7.3.30.0030.00914.83
7.3.20.0090.00316.83
7.3.10.0070.00616.69
7.3.00.0020.01416.63
7.2.330.0100.00716.51
7.2.320.0100.01316.74
7.2.310.0060.00916.80
7.2.300.0130.00616.68
7.2.290.0130.01016.61
7.2.250.0100.01015.19
7.2.240.0100.01014.97
7.2.230.0000.01615.25
7.2.220.0130.00315.17
7.2.210.0070.01015.14
7.2.200.0070.01014.98
7.2.190.0070.00714.75
7.2.180.0030.00914.74
7.2.170.0070.01115.06
7.2.130.0000.01217.07
7.2.120.0030.01317.04
7.2.110.0120.00416.85
7.2.100.0000.01816.70
7.2.90.0100.00316.88
7.2.80.0000.01716.80
7.2.70.0060.00316.88
7.2.60.0070.00717.09
7.2.50.0070.01017.03
7.2.40.0030.00716.87
7.2.30.0090.00616.86
7.2.20.0090.00617.13
7.2.10.0070.00316.93
7.2.00.0040.00918.28
7.1.330.0060.00915.94
7.1.320.0100.01016.05
7.1.310.0090.00315.63
7.1.300.0000.01115.99
7.1.290.0040.01216.03
7.1.280.0070.01415.93
7.1.270.0040.00815.79
7.1.260.0030.01015.97
7.1.250.0060.00915.81
7.1.100.0000.01618.29
7.1.70.0000.00917.29
7.1.60.0100.01419.46
7.1.50.0100.01317.14
7.1.00.0030.07722.36
7.0.200.0000.01016.82
7.0.140.0070.07021.97
7.0.70.0000.05021.63
7.0.60.0070.07021.72
7.0.50.0000.06322.18
7.0.40.0070.07720.11
7.0.30.0000.08319.95
7.0.20.0030.06020.09
7.0.10.0100.06020.14
7.0.00.0100.04720.04
5.6.280.0070.07020.88
5.6.220.0030.07720.63
5.6.210.0030.08320.62
5.6.200.0070.08020.95
5.6.190.0030.07020.95
5.6.180.0070.08021.13
5.6.170.0030.04721.07
5.6.160.0070.07721.03
5.6.150.0000.05321.07
5.6.140.0070.04720.96
5.6.130.0000.08320.94
5.6.120.0070.08020.95
5.6.110.0100.07321.01
5.6.100.0000.08021.08
5.6.90.0030.08321.01
5.6.80.0100.05720.46
5.6.70.0130.06320.56
5.6.60.0030.06720.48
5.6.50.0030.09020.44
5.6.40.0070.07320.40
5.6.30.0030.07720.45
5.6.20.0070.07720.32
5.6.10.0070.08320.48
5.6.00.0070.04720.43
5.5.360.0070.08320.52
5.5.350.0070.07320.44
5.5.340.0070.08320.79
5.5.330.0000.08720.66
5.5.320.0070.08020.85
5.5.310.0070.06020.90
5.5.300.0000.05720.79
5.5.290.0070.08020.79
5.5.280.0100.07720.84
5.5.270.0070.08320.89
5.5.260.0070.08020.91
5.5.250.0030.06720.63
5.5.240.0100.08020.22
5.5.230.0070.07720.27
5.5.220.0030.05020.22
5.5.210.0030.08020.26
5.5.200.0000.07720.28
5.5.190.0000.08320.28
5.5.180.0070.08020.27
5.5.160.0130.05320.09
5.5.150.0070.07320.19
5.5.140.0070.07720.09
5.5.130.0070.07020.25
5.5.120.0070.06720.00
5.5.110.0030.07720.09
5.5.100.0100.05720.18
5.5.90.0030.08020.08
5.5.80.0030.07720.13
5.5.70.0070.07319.93
5.5.60.0100.07020.17
5.5.50.0000.08020.17
5.5.40.0070.05720.04
5.5.30.0070.06320.05
5.5.20.0070.05720.00
5.5.10.0030.08020.14
5.5.00.0000.07020.13
5.4.450.0070.07719.29
5.4.440.0000.07319.11
5.4.430.0030.08319.37
5.4.420.0000.07019.30
5.4.410.0030.06319.29
5.4.400.0070.06719.10
5.4.390.0030.07319.02
5.4.380.0030.06319.02
5.4.370.0030.07718.78
5.4.360.0100.07019.13
5.4.350.0070.07019.02
5.4.340.0100.07318.91
5.4.320.0170.06318.95
5.4.310.0000.07319.07
5.4.300.0100.05719.07
5.4.290.0000.07019.03
5.4.280.0070.07019.03
5.4.270.0030.07719.02
5.4.260.0070.05719.12
5.4.250.0100.07019.02
5.4.240.0030.06719.11
5.4.230.0100.06719.13
5.4.220.0030.07318.77
5.4.210.0030.06319.09
5.4.200.0000.08319.06
5.4.190.0030.05019.01
5.4.180.0000.08318.77
5.4.170.0030.07019.13
5.4.160.0070.03318.97
5.4.150.0070.07319.05
5.4.140.0030.07316.20
5.4.130.0030.04016.24
5.4.120.0000.07316.21
5.4.110.0070.06016.23
5.4.100.0030.07016.32
5.4.90.0030.06016.21
5.4.80.0000.06316.21
5.4.70.0000.07316.21
5.4.60.0070.05016.21
5.4.50.0000.07716.32
5.4.40.0030.07016.29
5.4.30.0070.06316.23
5.4.20.0070.07316.39
5.4.10.0100.06716.23
5.4.00.0000.07315.72
5.3.290.0030.07314.63
5.3.280.0070.07714.62
5.3.270.0030.06714.47
5.3.260.0000.08014.61
5.3.250.0030.07314.59
5.3.240.0070.05314.59
5.3.230.0070.05714.44
5.3.220.0000.07714.58
5.3.210.0070.06714.54
5.3.200.0030.07014.61
5.3.190.0030.06014.45
5.3.180.0000.06714.55
5.3.170.0070.06714.57
5.3.160.0000.07314.55
5.3.150.0070.07014.59
5.3.140.0100.06314.45
5.3.130.0000.06314.43
5.3.120.0100.07714.39
5.3.110.0000.06314.43
5.3.100.0030.06314.01
5.3.90.0000.07714.00
5.3.80.0030.07313.89
5.3.70.0000.08013.95
5.3.60.0030.06714.02
5.3.50.0030.07313.96
5.3.40.0030.07013.95
5.3.30.0070.07013.80
5.3.20.0100.06313.71
5.3.10.0000.04313.65
5.3.00.0000.03713.66
5.2.170.0000.06011.80
5.2.160.0000.06711.80
5.2.150.0000.07011.80
5.2.140.0030.05711.80
5.2.130.0070.05711.80
5.2.120.0030.03711.80
5.2.110.0030.03011.80
5.2.100.0030.05011.80
5.2.90.0030.05711.80
5.2.80.0000.05711.80
5.2.70.0030.05011.80
5.2.60.0030.05711.80
5.2.50.0000.06711.80
5.2.40.0000.06311.80
5.2.30.0000.06011.80
5.2.20.0000.06311.80
5.2.10.0000.04711.80
5.2.00.0030.03711.80
5.1.60.0030.03311.80
5.1.50.0030.05011.80
5.1.40.0030.05011.80
5.1.30.0000.04711.80
5.1.20.0000.05311.80
5.1.10.0070.05011.80
5.1.00.0100.04711.80
5.0.50.0030.04311.80
5.0.40.0030.04011.80
5.0.30.0070.05711.80
5.0.20.0000.04311.80
5.0.10.0030.04311.80
5.0.00.0100.06011.80
4.4.90.0030.03311.80
4.4.80.0030.03011.80
4.4.70.0000.03711.80
4.4.60.0070.03311.80
4.4.50.0000.03711.80
4.4.40.0030.05011.80
4.4.30.0070.03011.80
4.4.20.0000.03711.80
4.4.10.0000.02711.80
4.4.00.0000.04311.80
4.3.110.0000.03311.80
4.3.100.0030.03311.80
4.3.90.0030.02311.80
4.3.80.0030.05311.80
4.3.70.0030.03011.80
4.3.60.0000.03711.80
4.3.50.0000.03711.80
4.3.40.0030.05011.80
4.3.30.0100.02711.80
4.3.20.0030.04011.80
4.3.10.0000.03711.80
4.3.00.0000.03711.80

preferences:
40.7 ms | 401 KiB | 5 Q