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[] = $val; } if(in_array($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[] = $val; } } print_r($_sub_categories); 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)
8.3.60.0100.01316.88
8.3.50.0130.00517.52
8.3.40.0190.00318.86
8.3.30.0170.00718.71
8.3.20.0060.00318.72
8.3.10.0070.00318.69
8.3.00.0030.00719.51
8.2.180.0070.01318.41
8.2.170.0130.01022.96
8.2.160.0100.00319.46
8.2.150.0060.00324.18
8.2.140.0100.00024.66
8.2.130.0110.00726.16
8.2.120.0060.00321.01
8.2.110.0080.00321.04
8.2.100.0120.00017.74
8.2.90.0030.00619.46
8.2.80.0000.00719.32
8.2.70.0040.00417.50
8.2.60.0000.00818.03
8.2.50.0080.00018.07
8.2.40.0030.00618.10
8.2.30.0030.00518.24
8.2.20.0060.00317.89
8.2.10.0000.00917.81
8.2.00.0030.00617.86
8.1.280.0100.00725.92
8.1.270.0100.01024.66
8.1.260.0120.00426.35
8.1.250.0040.00428.09
8.1.240.0090.00023.92
8.1.230.0080.00421.10
8.1.220.0000.00817.91
8.1.210.0060.00319.09
8.1.200.0000.00917.48
8.1.190.0000.00817.63
8.1.180.0000.00818.10
8.1.170.0090.00020.63
8.1.160.0040.00418.81
8.1.150.0040.00418.65
8.1.140.0040.00417.52
8.1.130.0070.00019.61
8.1.120.0000.00717.59
8.1.110.0080.00017.52
8.1.100.0000.00817.53
8.1.90.0000.00817.40
8.1.80.0060.00217.52
8.1.70.0000.00917.50
8.1.60.0060.00317.66
8.1.50.0080.00017.43
8.1.40.0080.00017.56
8.1.30.0030.00517.74
8.1.20.0050.00317.70
8.1.10.0080.00017.46
8.1.00.0090.00917.51
8.0.300.0030.00619.94
8.0.290.0070.00016.88
8.0.280.0000.00718.55
8.0.270.0040.00417.35
8.0.260.0030.00316.83
8.0.250.0030.00617.09
8.0.240.0090.00017.02
8.0.230.0030.00517.02
8.0.220.0030.00516.92
8.0.210.0000.00716.92
8.0.200.0070.00016.94
8.0.190.0000.00817.04
8.0.180.0020.00516.98
8.0.170.0030.00516.91
8.0.160.0000.00816.95
8.0.150.0030.00616.98
8.0.140.0060.00316.94
8.0.130.0000.00513.34
8.0.120.0000.00816.95
8.0.110.0030.00616.88
8.0.100.0040.00417.00
8.0.90.0000.00716.89
8.0.80.0060.01616.98
8.0.70.0040.00416.97
8.0.60.0070.00416.77
8.0.50.0050.00316.82
8.0.30.0110.01117.42
8.0.20.0130.00717.27
8.0.10.0040.00417.14
8.0.00.0100.01116.74
7.4.330.0000.00513.05
7.4.320.0000.00716.71
7.4.300.0080.00016.69
7.4.290.0040.00416.65
7.4.280.0000.00816.50
7.4.270.0070.00016.47
7.4.260.0000.00613.40
7.4.250.0040.00416.54
7.4.240.0020.00516.68
7.4.230.0050.00216.68
7.4.220.0130.01416.64
7.4.210.0080.00716.61
7.4.200.0000.00716.67
7.4.190.0030.00516.72
7.4.160.0100.00616.51
7.4.150.0170.01116.55
7.4.140.0140.00716.62
7.4.130.0130.00716.54
7.4.120.0110.00716.55
7.4.110.0150.00516.63
7.4.100.0140.01116.54
7.4.90.0130.01016.60
7.4.80.0110.00619.39
7.4.70.0130.00616.54
7.4.60.0100.00716.59
7.4.50.0120.00316.58
7.4.40.0100.00716.44
7.4.30.0060.01316.42
7.4.00.0060.01115.02
7.3.330.0000.00613.16
7.3.320.0000.00613.21
7.3.310.0070.00016.43
7.3.300.0070.00016.22
7.3.290.0060.01016.38
7.3.280.0070.01016.38
7.3.270.0090.00916.41
7.3.260.0130.00616.64
7.3.250.0050.01516.46
7.3.240.0090.00916.27
7.3.230.0090.01216.62
7.3.210.0130.00716.49
7.3.200.0130.00516.61
7.3.190.0070.01016.40
7.3.180.0100.00616.58
7.3.170.0090.00916.41
7.3.160.0130.00916.39
7.3.120.0090.00915.05
7.3.110.0070.00914.75
7.3.100.0070.00914.99
7.3.90.0070.00814.98
7.3.80.0030.01214.79
7.3.70.0130.00314.81
7.3.60.0040.01514.54
7.3.50.0080.00315.01
7.3.40.0040.01014.94
7.3.30.0050.00714.84
7.3.20.0050.01116.72
7.3.10.0070.00616.83
7.3.00.0090.00716.69
7.2.330.0160.00316.75
7.2.320.0050.01416.67
7.2.310.0100.01016.73
7.2.300.0090.00916.68
7.2.290.0130.00416.82
7.2.250.0060.01315.16
7.2.240.0020.01614.98
7.2.230.0080.00815.05
7.2.220.0030.01315.16
7.2.210.0090.00415.06
7.2.200.0080.00715.24
7.2.190.0110.00714.91
7.2.180.0120.00715.06
7.2.170.0040.00915.15
7.2.160.0120.00315.13
7.2.150.0090.01016.89
7.2.140.0070.01216.88
7.2.130.0030.01116.95
7.2.120.0100.00717.00
7.2.110.0050.01216.73
7.2.100.0050.01216.91
7.2.90.0080.00816.85
7.2.80.0060.00916.92
7.2.70.0030.01416.99
7.2.60.0090.00816.80
7.2.50.0060.00817.05
7.2.40.0040.01016.75
7.2.30.0070.01217.00
7.2.20.0060.01117.04
7.2.10.0110.00516.84
7.2.00.0010.01417.83
7.1.330.0100.00515.93
7.1.320.0090.00615.62
7.1.310.0050.00815.69
7.1.300.0090.00515.69
7.1.290.0120.00115.93
7.1.280.0060.00615.92
7.1.270.0060.01015.89
7.1.260.0080.00715.97
7.1.250.0060.00515.86
7.1.240.0040.01115.95
7.1.230.0030.01216.00
7.1.220.0090.00915.46
7.1.210.0030.01215.72
7.1.200.0030.01215.61
7.1.190.0040.01115.83
7.1.180.0120.00015.96
7.1.170.0090.00615.99
7.1.160.0070.00715.80
7.1.150.0000.01315.98
7.1.140.0070.00715.86
7.1.130.0060.00915.69
7.1.120.0070.00715.98
7.1.110.0100.00315.69
7.1.100.0100.00917.01
7.1.90.0100.00315.71
7.1.80.0070.00715.98
7.1.70.0070.00516.51
7.1.60.0070.01217.59
7.1.50.0130.00616.33
7.1.40.0100.00715.87
7.1.30.0090.00615.88
7.1.20.0070.00715.94
7.1.10.0070.00415.72
7.1.00.0050.02419.05
7.0.330.0060.00315.24
7.0.320.0080.00815.45
7.0.310.0130.00315.37
7.0.300.0070.01015.38
7.0.290.0130.00315.35
7.0.280.0030.01215.48
7.0.270.0030.01415.46
7.0.260.0110.00415.48
7.0.250.0030.00815.40
7.0.240.0100.01015.44
7.0.230.0090.00615.48
7.0.220.0000.01215.52
7.0.210.0030.01015.45
7.0.200.0030.00915.28
7.0.190.0110.00715.36
7.0.180.0070.00715.47
7.0.170.0100.00315.30
7.0.160.0080.00415.48
7.0.150.0110.00315.41
7.0.140.0050.04118.70
7.0.130.0030.01015.52
7.0.120.0060.03718.76
7.0.110.0080.00315.53
7.0.100.0000.01415.55
7.0.90.0030.01215.23
7.0.80.0030.00715.40
7.0.70.0050.00515.52
7.0.60.0130.03518.53
7.0.50.0100.04416.66
7.0.40.0080.04516.79
7.0.30.0130.04316.89
7.0.20.0050.05016.91
7.0.10.0090.04316.90
7.0.00.0070.04616.92
5.6.400.0030.01714.55
5.6.390.0060.00614.84
5.6.380.0060.01314.49
5.6.370.0040.01114.42
5.6.360.0030.00814.55
5.6.350.0110.00714.41
5.6.340.0030.01614.54
5.6.330.0070.01114.63
5.6.320.0030.01314.50
5.6.310.0080.00514.62
5.6.300.0030.00914.38
5.6.290.0100.00314.25
5.6.280.0040.01414.60
5.6.270.0070.00814.37
5.6.260.0000.01614.62
5.6.250.0060.00614.67
5.6.240.0110.00414.69
5.6.230.0030.01014.45
5.6.220.0000.01014.52
5.6.210.0100.02517.57
5.6.200.0030.04416.24
5.6.190.0020.03517.47
5.6.180.0130.04317.48
5.6.170.0030.04017.31
5.6.160.0070.04217.34
5.6.150.0050.05117.39
5.6.140.0090.04717.35
5.6.130.0090.03917.40
5.6.120.0060.02517.53
5.6.110.0110.03817.37
5.6.100.0070.02817.46
5.6.90.0080.03017.37
5.6.80.0070.04116.92
5.6.70.0020.02817.11
5.6.60.0060.02417.00
5.6.50.0070.03317.24
5.6.40.0100.01917.11
5.6.30.0090.02217.18
5.6.20.0070.04317.18
5.6.10.0020.03717.01
5.6.00.0050.04317.06
5.5.380.0060.00914.34
5.5.370.0060.00914.74
5.5.360.0030.01214.83
5.5.350.0130.03617.33
5.5.340.0030.03616.06
5.5.330.0080.02717.41
5.5.320.0050.04317.30
5.5.310.0090.04117.44
5.5.300.0120.03217.17
5.5.290.0070.02517.41
5.5.280.0030.02817.27
5.5.270.0070.04217.24
5.5.260.0100.02317.30
5.5.250.0050.04517.18
5.5.240.0050.04616.97
5.5.230.0100.03816.91
5.5.220.0060.04717.07
5.5.210.0050.03716.93
5.5.200.0120.04017.09
5.5.190.0050.03817.12
5.5.180.0130.04016.94
5.5.170.0000.01314.32
5.5.160.0110.04216.89
5.5.150.0130.03616.97
5.5.140.0120.02216.86
5.5.130.0050.02516.88
5.5.120.0120.04217.05
5.5.110.0050.02516.87
5.5.100.0060.03016.96
5.5.90.0050.02516.84
5.5.80.0040.02916.82
5.5.70.0060.04516.88
5.5.60.0070.04216.92
5.5.50.0070.04916.65
5.5.40.0090.04016.95
5.5.30.0110.03516.84
5.5.20.0080.04216.72
5.5.10.0070.04516.81
5.5.00.0100.03216.83
5.4.450.0080.04116.07
5.4.440.0020.04016.01
5.4.430.0080.04115.96
5.4.420.0030.02515.89
5.4.410.0050.04315.99
5.4.400.0030.02315.73
5.4.390.0060.02615.81
5.4.380.0100.02315.80
5.4.370.0100.03215.80
5.4.360.0120.01815.78
5.4.350.0120.02715.93
5.4.340.0100.03715.89
5.4.330.0000.01012.62
5.4.320.0030.02615.88
5.4.310.0070.04515.74
5.4.300.0050.02315.88
5.4.290.0080.03615.79
5.4.280.0080.02715.93
5.4.270.0070.02715.89
5.4.260.0030.02715.93
5.4.250.0070.02315.88
5.4.240.0070.03315.85
5.4.230.0140.03315.74
5.4.220.0050.04615.88
5.4.210.0020.02715.73
5.4.200.0050.02915.73
5.4.190.0050.03615.73
5.4.180.0030.04215.88
5.4.170.0030.04215.88
5.4.160.0090.03815.92
5.4.150.0030.03615.84
5.4.140.0070.02514.57
5.4.130.0100.02814.49
5.4.120.0100.03314.51
5.4.110.0070.02114.58
5.4.100.0050.02214.52
5.4.90.0060.03714.55
5.4.80.0030.04214.49
5.4.70.0050.02514.51
5.4.60.0080.03014.58
5.4.50.0030.03514.50
5.4.40.0060.02114.50
5.4.30.0070.02214.52
5.4.20.0070.03014.51
5.4.10.0030.03414.48
5.4.00.0090.03414.26
5.3.290.0050.04113.66
5.3.280.0130.03613.63
5.3.270.0050.04213.58
5.3.260.0050.02913.70
5.3.250.0090.03213.67
5.3.240.0070.03313.64
5.3.230.0070.04013.70
5.3.220.0020.02813.62
5.3.210.0070.02813.55
5.3.200.0000.04713.60
5.3.190.0020.03413.61
5.3.180.0030.02513.63
5.3.170.0090.03513.62
5.3.160.0010.02613.60
5.3.150.0070.04013.56
5.3.140.0030.02513.56
5.3.130.0050.02413.60
5.3.120.0060.03913.55
5.3.110.0050.04313.55
5.3.100.0090.02513.34
5.3.90.0080.03913.34
5.3.80.0030.02613.34
5.3.70.0030.02713.37
5.3.60.0070.02913.27
5.3.50.0060.02313.30
5.3.40.0110.02813.33
5.3.30.0050.01913.30
5.3.20.0030.02013.18
5.3.10.0040.02113.11
5.3.00.0090.01613.22
5.2.170.0030.06711.18
5.2.160.0130.02711.21
5.2.150.0070.04011.06
5.2.140.0030.03011.33
5.2.130.0030.03011.14
5.2.120.0030.02711.07
5.2.110.0070.02711.05
5.2.100.0070.02711.29
5.2.90.0030.02711.08
5.2.80.0000.03011.17
5.2.70.0000.03011.07
5.2.60.0030.03011.04
5.2.50.0000.03011.07
5.2.40.0030.04711.07
5.2.30.0030.03010.92
5.2.20.0030.02711.14
5.2.10.0030.02710.88
5.2.00.0030.02710.80
5.1.60.0000.0279.93
5.1.50.0030.02310.16
5.1.40.0030.0279.96
5.1.30.0030.02710.52
5.1.20.0030.02310.42
5.1.10.0070.02010.00
5.1.00.0000.02710.12
5.0.50.0030.0208.49
5.0.40.0070.0138.35
5.0.30.0000.0308.16
5.0.20.0000.0208.14
5.0.10.0000.0208.35
5.0.00.0000.0308.22
4.4.90.0000.0177.49
4.4.80.0030.0137.49
4.4.70.0000.0177.49
4.4.60.0030.0137.49
4.4.50.0000.0177.49
4.4.40.0000.0237.49
4.4.30.0000.0177.49
4.4.20.0030.0137.49
4.4.10.0000.0177.49
4.4.00.0030.0237.49
4.3.110.0000.0177.49
4.3.100.0000.0177.49
4.3.90.0000.0137.49
4.3.80.0030.0207.49
4.3.70.0000.0177.49
4.3.60.0000.0177.49
4.3.50.0000.0177.49
4.3.40.0000.0237.49
4.3.30.0000.0177.49
4.3.20.0000.0177.49
4.3.10.0000.0177.49
4.3.00.0000.0137.49

preferences:
46.33 ms | 401 KiB | 5 Q