3v4l.org

run code in 300+ PHP versions simultaneously
<?php $cha12 = array(); $cha1_count = 3; $cha2_count = 3; $cha12[0][0] = 3; $cha12[0][1] = 6; $cha12[0][2] = 2; $cha12[1][0] = 4; $cha12[1][1] = 5; $cha12[1][2] = 3; $cha12[2][0] = 2; $cha12[2][1] = 2; $cha12[2][2] = 8; $fcount = 0; $fcount_array = array(); $fc = 0; for($count1=0;$count1<$cha1_count;$count1++){ for($count2=0;$count2<$cha2_count;$count2++){ $fc = ($cha2_count * $count1) + $count2; $fcount_array[$fc] = $cha12[$count1][$count2]; } } asort($fcount_array); print_r($fcount_array); //1 $akf = array_keys($fcount_array); print_r($akf); //2 $acv = array_count_values($fcount_array); print_r($acv); //3 $ak = array_keys($acv); print_r($ak); //4 $ak_count = count($ak); $ak_sum = 0; if($cha1_count <= $cha2_count){ $sum = $ak[$ak_count-1]*$cha1_count; //合計の最大値をとりあえず決めておく for($i=0;$i<$ak_count;$i++){ $ak_sum = $ak_sum + $acv[$ak[$i]]; if($ak_sum < $cha1_count){ break; } for($j=0;$j<$ak_sum-$cha1_count+1;$j++){ $c=1; $c1=array(); $c2=array(); $n_sum=$cha12[floor($akf[$j]/$cha1_count)][$akf[$j]%$cha1_count]; $c1[0]=floor($akf[j]/$cha1_count); $c2[0]=$akf[j]%$cha1_count; for($k=$j+1;$k<$ak_sum;$k++){ if($c<$cha1_count){ for($m=0;$m<$c;$m++){ if(floor($akf[$k]/$cha1_count) == $c1[$m] || $akf[$k]%$cha1_count == $c2[$m]){ break; } } $c1[$c]=floor($akf[$k]/$cha1_count); $c2[$c]=$akf[$k]%$cha1_count; $n_sum=$n_sum+$cha12[floor($akf[$k]/$cha1_count)][$akf[$k]%$cha1_count]; $c++; if($c==$cha1_count && $n_sum<$sum){ $sum=$n_sum; } } } } } } ?>

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)
8.3.60.0140.00416.88
8.3.50.0080.01022.07
8.3.40.0070.00718.95
8.3.30.0110.00319.34
8.3.20.0070.00720.21
8.3.10.0000.00821.89
8.3.00.0000.00819.50
8.2.180.0100.01016.75
8.2.170.0100.00722.96
8.2.160.0080.00820.33
8.2.150.0040.00424.18
8.2.140.0090.00324.66
8.2.130.0070.00026.16
8.2.120.0070.00022.20
8.2.110.0030.00622.24
8.2.100.0070.00318.03
8.2.90.0080.00019.38
8.2.80.0000.00817.97
8.2.70.0060.00317.75
8.2.60.0030.00618.04
8.2.50.0100.00018.07
8.2.40.0060.00319.88
8.2.30.0050.00320.04
8.2.20.0050.00317.96
8.2.10.0060.00318.25
8.2.00.0040.00717.80
8.1.280.0210.00025.92
8.1.270.0040.00424.04
8.1.260.0090.00026.35
8.1.250.0070.00028.09
8.1.240.0030.00623.88
8.1.230.0040.00719.23
8.1.220.0040.00417.77
8.1.210.0000.00818.77
8.1.200.0000.00917.38
8.1.190.0000.00817.36
8.1.180.0030.00618.10
8.1.170.0060.00318.71
8.1.160.0070.00022.10
8.1.150.0030.00618.76
8.1.140.0040.00417.55
8.1.130.0030.00317.88
8.1.120.0050.00217.46
8.1.110.0040.00417.48
8.1.100.0000.00717.46
8.1.90.0000.00717.49
8.1.80.0000.00717.46
8.1.70.0000.00717.54
8.1.60.0030.00517.57
8.1.50.0080.00017.63
8.1.40.0000.00817.48
8.1.30.0050.00317.71
8.1.20.0000.00817.57
8.1.10.0040.00417.55
8.1.00.0070.00017.54
8.0.300.0040.00420.63
8.0.290.0070.00017.03
8.0.280.0000.00718.45
8.0.270.0040.00417.36
8.0.260.0000.00717.27
8.0.250.0080.00016.97
8.0.240.0000.00717.07
8.0.230.0040.00417.02
8.0.220.0030.00316.94
8.0.210.0030.00317.09
8.0.200.0000.00817.14
8.0.190.0040.00417.04
8.0.180.0000.00816.98
8.0.170.0040.00417.09
8.0.160.0030.00517.05
8.0.150.0040.00416.98
8.0.140.0040.00417.03
8.0.130.0000.00613.47
8.0.120.0000.00716.93
8.0.110.0040.00417.06
8.0.100.0040.00416.85
8.0.90.0070.00017.02
8.0.80.0070.01017.00
8.0.70.0080.00017.04
8.0.60.0000.00817.09
8.0.50.0030.00517.05
8.0.30.0110.01117.22
8.0.20.0100.00917.40
8.0.10.0000.00717.02
8.0.00.0090.01016.80
7.4.330.0000.00515.00
7.4.320.0000.00716.53
7.4.300.0040.00416.60
7.4.290.0000.00716.70
7.4.280.0090.00016.54
7.4.270.0080.00016.61
7.4.260.0030.00316.60
7.4.250.0000.00716.51
7.4.240.0040.00416.60
7.4.230.0000.00716.70
7.4.220.0070.01116.80
7.4.210.0050.01016.66
7.4.200.0050.00316.60
7.4.190.0070.00016.64
7.4.160.0120.00816.74
7.4.150.0160.00617.40
7.4.140.0100.00817.86
7.4.130.0080.01116.63
7.4.120.0100.00916.72
7.4.110.0080.01316.61
7.4.100.0080.01716.54
7.4.90.0130.01316.46
7.4.80.0070.01819.39
7.4.70.0060.01216.64
7.4.60.0070.01016.51
7.4.50.0050.00516.82
7.4.40.0120.00616.50
7.4.30.0090.00916.61
7.4.00.0120.00514.85
7.3.330.0000.00713.38
7.3.320.0030.00313.48
7.3.310.0040.00416.54
7.3.300.0070.00016.40
7.3.290.0040.01216.54
7.3.280.0110.00516.49
7.3.270.0110.00717.40
7.3.260.0090.01316.68
7.3.250.0110.01216.61
7.3.240.0090.00916.48
7.3.230.0040.01516.65
7.3.210.0190.00016.60
7.3.200.0060.01419.39
7.3.190.0130.01016.77
7.3.180.0100.00716.74
7.3.170.0030.01416.65
7.3.160.0040.01316.46
7.3.120.0080.00814.87
7.3.110.0030.01314.80
7.3.100.0100.00614.95
7.3.90.0030.00615.08
7.3.80.0120.00314.96
7.3.70.0040.01414.69
7.3.60.0100.00714.74
7.3.50.0070.01115.03
7.3.40.0060.00914.69
7.3.30.0110.00414.57
7.3.20.0080.00416.46
7.3.10.0120.00316.41
7.3.00.0030.00916.53
7.2.330.0060.01316.86
7.2.320.0090.01616.96
7.2.310.0070.01016.85
7.2.300.0030.01616.70
7.2.290.0090.01316.96
7.2.250.0140.00715.21
7.2.240.0060.01315.01
7.2.230.0100.01014.89
7.2.220.0070.00715.34
7.2.210.0040.01215.36
7.2.200.0080.00815.33
7.2.190.0000.01415.18
7.2.180.0080.00814.75
7.2.170.0070.01115.25
7.2.60.0070.00717.04
7.2.00.0000.01319.54
7.1.330.0000.01315.89
7.1.320.0070.00715.76
7.1.310.0070.00715.68
7.1.300.0030.01015.87
7.1.290.0160.00016.00
7.1.280.0070.00715.88
7.1.270.0060.00915.67
7.1.260.0050.00815.53
7.1.200.0040.00715.80
7.1.100.0000.00917.77
7.1.70.0000.00917.28
7.1.60.0030.02019.46
7.1.50.0040.01817.05
7.1.00.0070.07722.44
7.0.200.0260.00614.97
7.0.140.0070.07021.97
7.0.60.0030.08720.01
7.0.50.0200.04717.86
7.0.40.0070.05720.27
7.0.30.0330.04020.23
7.0.20.0170.04720.07
7.0.10.0070.04320.23
7.0.00.0070.08320.30
5.6.280.0070.07020.88
5.6.210.0070.08320.70
5.6.200.0030.05018.18
5.6.190.0070.08720.77
5.6.180.0530.04720.60
5.6.170.0270.04320.54
5.6.160.0100.08720.46
5.6.150.0030.07018.28
5.6.140.0130.08018.17
5.6.130.0070.07318.15
5.6.120.0030.04721.13
5.6.110.0130.07721.00
5.6.100.0130.05721.04
5.6.90.0130.08021.01
5.6.80.0100.07720.40
5.5.350.4130.04320.32
5.5.340.0130.05017.94
5.5.330.0070.04720.40
5.5.320.0270.08020.36
5.5.310.0270.06020.30
5.5.300.0130.08017.95
5.5.290.0030.06017.98
5.5.280.0000.04720.96
5.5.270.0070.04720.88
5.5.260.0130.07720.80
5.5.250.0070.06020.76
5.5.240.0030.04020.37
5.4.450.0200.07719.54
5.4.440.0230.04719.40
5.4.430.0300.03319.30
5.4.420.0270.07019.43
5.4.410.0200.05019.04
5.4.400.0230.03719.14
5.4.390.0100.04019.08
5.4.380.0330.07319.15
5.4.370.0270.04319.24
5.4.360.0270.07018.88
5.4.350.0170.04019.16
5.4.340.0230.04719.08
5.4.320.0230.06719.09
5.4.310.0400.06018.95
5.4.300.0370.05319.31
5.4.290.0040.04712.49
5.4.280.0070.03812.39
5.4.270.0070.03912.39
5.4.260.0080.04012.38
5.4.250.0150.04512.38
5.4.240.0070.04412.39
5.4.230.0080.04412.38
5.4.220.0020.04212.38
5.4.210.0070.03612.38
5.4.200.0100.03512.38
5.4.190.0050.04112.37
5.4.180.0060.05312.38
5.4.170.0060.03712.39
5.4.160.0060.04012.38
5.4.150.0060.03712.38
5.4.140.0080.05512.06
5.4.130.0070.03912.05
5.4.120.0100.03912.01
5.4.110.0100.03512.00
5.4.100.0060.04412.00
5.4.90.0070.06212.00
5.4.80.0080.05512.00
5.4.70.0100.05012.00
5.4.60.0090.04112.00
5.4.50.0090.05312.00
5.4.40.0080.05011.98
5.4.30.0050.04311.98
5.4.20.0060.03811.98
5.4.10.0080.03411.98
5.4.00.0080.03511.47
5.3.290.3700.03714.91
5.3.280.0090.03812.71
5.3.270.0060.04112.72
5.3.260.0020.04612.71
5.3.250.0060.04012.72
5.3.240.0060.03912.72
5.3.230.0080.03712.71
5.3.220.0050.04412.68
5.3.210.0110.04212.68
5.3.200.0120.03512.68
5.3.190.0110.04912.68
5.3.180.0100.04212.67
5.3.170.0140.05412.67
5.3.160.0100.05412.67
5.3.150.0090.05512.67
5.3.140.0090.05412.66
5.3.130.0080.05512.66
5.3.120.0090.03912.66
5.3.110.0130.05312.65
5.3.100.0160.04812.13
5.3.90.0120.05712.11
5.3.80.0070.04812.11
5.3.70.0130.05812.11
5.3.60.0080.05312.09
5.3.50.0070.05212.06
5.3.40.0140.04712.04
5.3.30.0080.04112.00
5.3.20.0150.03811.79
5.3.10.0130.06011.74
5.3.00.0070.04711.73
5.2.170.0080.0359.24
5.2.160.0060.0369.24
5.2.150.0100.0329.24
5.2.140.0090.0349.24
5.2.130.0060.0349.20
5.2.120.0040.0339.20
5.2.110.0070.0369.21
5.2.100.0170.0769.20
5.2.90.0060.0469.20
5.2.80.0080.0439.19
5.2.70.0070.0439.19
5.2.60.0060.0459.15
5.2.50.0070.0429.12
5.2.40.0070.0339.09
5.2.30.0100.0299.07
5.2.20.0140.0379.05
5.2.10.0080.0398.96
5.2.00.0080.0428.83
5.1.60.0110.0408.11
5.1.50.0080.0358.11
5.1.40.0120.0538.09
5.1.30.0100.0518.45
5.1.20.0070.0338.46
5.1.10.0130.0338.19
5.1.00.0110.0248.18
5.0.50.0050.0246.70
5.0.40.0070.0216.55
5.0.30.0050.0336.36
5.0.20.0040.0226.33
5.0.10.0060.0236.30
5.0.00.0100.0376.30
4.4.90.0050.0184.78
4.4.80.0050.0264.75
4.4.70.0050.0214.76
4.4.60.0090.0174.75
4.4.50.0090.0264.77
4.4.40.0040.0314.71
4.4.30.0020.0204.76
4.4.20.0060.0164.84
4.4.10.0050.0174.85
4.4.00.0030.0284.76
4.3.110.0020.0204.66
4.3.100.0080.0154.66
4.3.90.0050.0164.63
4.3.80.0060.0254.60
4.3.70.0050.0164.63
4.3.60.0030.0174.63
4.3.50.0070.0154.63
4.3.40.0040.0284.55
4.3.30.0070.0213.36
4.3.20.0060.0183.34
4.3.10.0120.0733.29
4.3.00.0030.02013.91

preferences:
53.86 ms | 401 KiB | 5 Q