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)
8.3.60.0070.01416.75
8.3.50.0170.00222.04
8.3.40.0090.00618.67
8.3.30.0150.00319.17
8.3.20.0040.00420.47
8.3.10.0050.00323.86
8.3.00.0000.00919.51
8.2.180.0070.00718.29
8.2.170.0110.00722.96
8.2.160.0070.00720.43
8.2.150.0000.00824.18
8.2.140.0070.00324.66
8.2.130.0030.00626.16
8.2.120.0000.00822.21
8.2.110.0060.00322.17
8.2.100.0120.00018.03
8.2.90.0040.00419.34
8.2.80.0050.00317.97
8.2.70.0030.00517.75
8.2.60.0040.00419.86
8.2.50.0040.00418.07
8.2.40.0060.00320.07
8.2.30.0080.00018.27
8.2.20.0080.00017.71
8.2.10.0040.00418.17
8.2.00.0000.01017.71
8.1.280.0100.01025.92
8.1.270.0090.00024.09
8.1.260.0080.00026.35
8.1.250.0080.00028.09
8.1.240.0070.00323.95
8.1.230.0000.01219.22
8.1.220.0080.00017.80
8.1.210.0040.00418.77
8.1.200.0060.00317.47
8.1.190.0050.00517.35
8.1.180.0060.00318.10
8.1.170.0040.00418.71
8.1.160.0070.00022.13
8.1.150.0000.00718.73
8.1.140.0040.00417.54
8.1.130.0080.00017.91
8.1.120.0040.00417.43
8.1.110.0070.00017.41
8.1.100.0000.00817.45
8.1.90.0000.00717.42
8.1.80.0020.00517.59
8.1.70.0000.00717.54
8.1.60.0050.00517.55
8.1.50.0030.00517.60
8.1.40.0050.00317.55
8.1.30.0000.00917.62
8.1.20.0000.00717.77
8.1.10.0090.00017.69
8.1.00.0040.00417.58
8.0.300.0040.00420.88
8.0.290.0080.00017.15
8.0.280.0000.00718.54
8.0.270.0070.00017.26
8.0.260.0070.00017.36
8.0.250.0030.00317.10
8.0.240.0000.00717.10
8.0.230.0000.00817.07
8.0.220.0000.00717.02
8.0.210.0000.00717.11
8.0.200.0070.00017.02
8.0.190.0040.00417.11
8.0.180.0000.00816.92
8.0.170.0000.00717.07
8.0.160.0000.00817.00
8.0.150.0050.00217.06
8.0.140.0040.00416.93
8.0.130.0080.00013.46
8.0.120.0040.00416.97
8.0.110.0040.00416.98
8.0.100.0000.00716.81
8.0.90.0070.00016.89
8.0.80.0060.00917.03
8.0.70.0080.00017.03
8.0.60.0040.00416.94
8.0.50.0040.00416.93
8.0.30.0090.00917.34
8.0.20.0110.00817.40
8.0.10.0050.00317.16
8.0.00.0160.00616.83
7.4.330.0030.00315.18
7.4.320.0070.00016.64
7.4.300.0030.00316.72
7.4.290.0070.00016.49
7.4.280.0040.00416.58
7.4.270.0000.00816.70
7.4.260.0030.00316.55
7.4.250.0080.00016.63
7.4.240.0050.00216.72
7.4.230.0050.00216.70
7.4.220.0030.01616.73
7.4.210.0050.01016.63
7.4.200.0000.00716.70
7.4.190.0030.00316.70
7.4.160.0100.00616.61
7.4.150.0070.01017.40
7.4.140.0180.00617.86
7.4.130.0100.00816.74
7.4.120.0050.01316.55
7.4.110.0070.01016.75
7.4.100.0140.00716.69
7.4.90.0100.00716.43
7.4.80.0110.00819.39
7.4.70.0130.00316.62
7.4.60.0040.01516.46
7.4.50.0030.00316.49
7.4.40.0130.00616.55
7.4.30.0070.01016.73
7.4.00.0100.00915.11
7.3.330.0040.00313.27
7.3.320.0030.00313.15
7.3.310.0000.00716.46
7.3.300.0030.00316.41
7.3.290.0140.00616.42
7.3.280.0110.00616.45
7.3.270.0110.00817.40
7.3.260.0100.01016.42
7.3.250.0130.00716.63
7.3.240.0060.01216.59
7.3.230.0100.00716.39
7.3.210.0000.01716.59
7.3.200.0060.01219.39
7.3.190.0150.00716.50
7.3.180.0040.01216.37
7.3.170.0070.01016.57
7.3.160.0000.01516.32
7.3.120.0070.00914.88
7.3.110.0110.00714.99
7.3.100.0030.01314.78
7.3.90.0070.00714.65
7.3.80.0030.00915.04
7.3.70.0070.01014.73
7.3.60.0040.00814.50
7.3.50.0030.01014.95
7.3.40.0100.00714.84
7.3.30.0130.00314.80
7.3.20.0000.01416.77
7.3.10.0130.00316.45
7.3.00.0070.01316.38
7.2.330.0070.01116.81
7.2.320.0150.01116.76
7.2.310.0090.00916.47
7.2.300.0060.01216.50
7.2.290.0100.01316.47
7.2.250.0030.01715.07
7.2.240.0030.01615.11
7.2.230.0110.00715.35
7.2.220.0050.00515.04
7.2.210.0030.01015.31
7.2.200.0110.00415.07
7.2.190.0060.00915.00
7.2.180.0070.00714.77
7.2.170.0030.01314.86
7.2.130.0140.00816.64
7.2.120.0150.01016.52
7.2.110.0170.00416.26
7.2.100.0110.01116.89
7.2.90.0170.01116.82
7.2.80.0400.00716.98
7.2.70.0100.01016.18
7.2.60.0410.00316.77
7.2.50.0200.01316.47
7.2.40.0190.00916.45
7.2.30.0110.01416.46
7.2.20.0100.01016.31
7.2.10.0190.01016.61
7.2.00.0110.00518.17
7.1.330.0040.01115.65
7.1.320.0090.00615.83
7.1.310.0070.00715.64
7.1.300.0030.00515.43
7.1.290.0030.01215.90
7.1.280.0070.01015.63
7.1.270.0030.00915.84
7.1.260.0090.00615.84
7.1.250.0140.01215.84
7.1.100.0030.01418.03
7.1.70.0090.00617.26
7.1.60.0090.01519.46
7.1.50.0040.01117.02
7.1.00.0100.07022.57
7.0.200.0190.00314.94
7.0.140.0030.07022.05
7.0.110.0100.05320.03
7.0.100.0070.04020.09
7.0.90.0100.04020.02
7.0.80.0130.03319.94
7.0.70.0070.04019.95
7.0.60.0070.03720.08
7.0.50.0030.04320.12
7.0.40.0070.03719.75
7.0.30.0030.05319.72
7.0.20.0070.04019.66
7.0.10.0000.05319.88
7.0.00.0170.03019.65
5.6.280.0070.07021.16
5.6.260.0100.03320.61
5.6.250.0070.03720.69
5.6.240.0070.03720.71
5.6.230.0070.03720.68
5.6.220.0030.04320.55
5.6.210.0030.04320.59
5.6.200.0000.04320.66
5.6.190.0030.04320.66
5.6.180.0070.03720.66
5.6.170.0000.04720.71
5.6.160.0070.04320.71
5.6.150.0000.04720.71
5.6.140.0070.04020.57
5.6.130.0100.06020.60
5.6.120.0030.04320.66
5.6.110.0070.07020.47
5.6.100.0100.05020.69
5.6.90.0030.07020.62
5.6.80.0100.07719.95
5.6.70.0000.04020.02
5.6.60.0200.03719.94
5.6.50.0030.04020.01
5.6.40.0070.06020.07
5.6.30.0100.06019.93
5.6.20.0030.04020.01
5.6.10.0030.04719.84
5.6.00.0100.07319.99
5.5.380.0100.03317.53
5.5.370.0030.04717.70
5.5.360.0030.04017.63
5.5.350.0030.07717.62
5.5.340.0070.03718.10
5.5.330.0070.03718.22
5.5.320.0000.04317.91
5.5.310.0030.04317.92
5.5.300.0100.03718.23
5.5.290.0030.04018.13
5.5.280.0100.03717.91
5.5.270.0030.05017.86
5.5.260.0130.07718.06
5.5.250.0170.07017.89
5.5.240.0200.08317.21
5.5.230.0030.04017.47
5.5.220.0000.07717.47
5.5.210.0100.07317.29
5.5.200.0070.08017.58
5.5.190.0000.05717.28
5.5.180.0100.07017.26
5.5.160.0200.03317.44
5.5.150.0130.04017.30
5.5.140.0030.06317.44
5.5.130.0070.06317.46
5.5.120.0130.07317.47
5.5.110.0030.04717.30
5.5.100.0070.08017.18
5.5.90.0070.06717.30
5.5.80.0130.02717.37
5.5.70.0100.04017.07
5.5.60.0070.04317.34
5.5.50.0100.06717.16
5.5.40.0100.04017.15
5.5.30.0030.08017.31
5.5.20.0070.06317.33
5.5.10.0130.06317.30
5.5.00.0200.03717.48
5.4.450.0030.04019.34
5.4.440.0000.06019.31
5.4.430.0130.06719.32
5.4.420.0030.06719.64
5.4.410.0070.07719.19
5.4.400.0130.07319.09
5.4.390.0170.07019.18
5.4.380.0000.06019.03
5.4.370.0070.04319.34
5.4.360.0100.07318.98
5.4.350.0100.07719.16
5.4.340.0070.03718.98
5.4.320.0170.07018.96
5.4.310.0070.05019.23
5.4.300.0070.07719.00
5.4.290.0100.07018.95
5.4.280.0070.05319.18
5.4.270.0170.03318.99
5.4.260.0100.07019.23
5.4.250.0130.06719.30
5.4.240.0030.07018.99
5.4.230.0070.04319.00
5.4.220.0070.07719.13
5.4.210.0070.04718.98
5.4.200.0030.04718.94
5.4.190.0070.07019.21
5.4.180.0200.08019.00
5.4.170.0130.07319.22
5.4.160.0070.08019.01
5.4.150.0130.07319.20
5.4.140.0030.04316.45
5.4.130.0000.07016.53
5.4.120.0130.06316.39
5.4.110.0100.05016.47
5.4.100.0070.06716.48
5.4.90.0130.04016.41
5.4.80.0070.06716.48
5.4.70.0030.07316.41
5.4.60.0030.03316.50
5.4.50.0000.06016.52
5.4.40.0130.05016.49
5.4.30.0130.07316.40
5.4.20.0070.03316.41
5.4.10.0070.07316.55
5.4.00.0030.04315.73
5.3.290.0030.08014.64
5.3.280.0130.05314.64
5.3.270.0100.04314.61
5.3.260.0070.04314.62
5.3.250.0030.04714.66
5.3.240.0030.07314.85
5.3.230.0030.07314.64
5.3.220.0130.05314.66
5.3.210.0100.04014.56
5.3.200.0030.05314.71
5.3.190.0030.07014.61
5.3.180.0070.05714.56
5.3.170.0130.06014.54
5.3.160.0070.06714.61
5.3.150.0030.03314.59
5.3.140.0000.03714.58
5.3.130.0100.06714.52
5.3.120.0000.08014.56
5.3.110.0030.06314.58
5.3.100.0070.03314.19
5.3.90.0030.05714.04
5.3.80.0030.07014.05
5.3.70.0030.03314.03
5.3.60.0130.06014.04
5.3.50.0000.05013.96
5.3.40.0100.06713.94
5.3.30.0030.06313.79
5.3.20.0100.02713.69
5.3.10.0030.06713.68
5.3.00.0030.03313.64
5.2.170.0030.06012.29
5.2.160.0000.06012.29
5.2.150.0070.06012.29
5.2.140.0000.03312.29
5.2.130.0030.04012.29
5.2.120.0070.05312.29
5.2.110.0000.06312.29
5.2.100.0000.04012.29
5.2.90.0030.06312.29
5.2.80.0000.06312.29
5.2.70.0130.05312.29
5.2.60.0070.04712.29
5.2.50.0000.03012.29
5.2.40.0030.06012.29
5.2.30.0000.03012.29
5.2.20.0000.05712.29
5.2.10.0100.03312.29
5.2.00.0030.05012.29
5.1.60.0070.01712.29
5.1.50.0030.05312.29
5.1.40.0070.03712.29
5.1.30.0030.04312.29
5.1.20.0000.05312.29
5.1.10.0030.02712.29
5.1.00.0070.05712.29
5.0.50.0070.03712.29
5.0.40.0000.02712.29
5.0.30.0030.06312.29
5.0.20.0000.02312.29
5.0.10.0000.03312.29
5.0.00.0100.06012.29
4.4.90.0030.02712.29
4.4.80.0000.03712.29
4.4.70.0030.01712.29
4.4.60.0000.03012.29
4.4.50.0000.02312.29
4.4.40.0030.04012.29
4.4.30.0070.03312.29
4.4.20.0070.01312.29
4.4.10.0070.03012.29
4.4.00.0000.02312.29
4.3.110.0030.02712.29
4.3.100.0030.02012.29
4.3.90.0030.02712.29
4.3.80.0030.04712.29
4.3.70.0070.03012.29
4.3.60.0000.03712.29
4.3.50.0000.03712.29
4.3.40.0000.03712.29
4.3.30.0000.03312.29
4.3.20.0030.03012.29
4.3.10.0000.03312.29
4.3.00.0000.01712.29

preferences:
46.92 ms | 401 KiB | 5 Q