3v4l.org

run code in 300+ PHP versions simultaneously
<?php $arrVal = array ( '22' => array( '0' => 60, '29' => array( '0' => 6 ), '30' => array ( '0' => 5, '1' => 8 ), '31' => array ( '0' => 7, '1' => 9, '2' => 14, '3' => 26 ) ), '23' => 12, '35' => 10, '42' => 22 ); //60[6][5||8][7||9||14||26]|12|10|22 $constructedValue = ""; echo $constructedValue = implodeMultiArr($arrVal); function implodeMultiArr($arrVal) { $i = 0; $constructedValue = ""; foreach ( $arrVal as $k=>$v) { if ( is_array($v) ) { $constructedValue .= !empty($constructedValue) ? "[".implodeMultiArr($v)."]" : implodeMultiArr($v)."]" ; } else { $constructedValue .= !empty($constructedValue) ? "||".$v : $v ; } $i++; } return $constructedValue; }

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)
8.3.60.0150.00016.63
8.3.50.0130.00622.01
8.3.40.0070.00718.67
8.3.30.0040.01219.13
8.3.20.0080.00020.21
8.3.10.0060.00321.79
8.3.00.0000.00819.25
8.2.180.0110.01116.63
8.2.170.0140.00022.96
8.2.160.0000.01419.27
8.2.150.0030.00624.18
8.2.140.0080.00024.66
8.2.130.0050.00226.16
8.2.120.0120.00018.04
8.2.110.0050.00520.93
8.2.100.0090.00317.97
8.2.90.0090.00019.24
8.2.80.0040.00417.97
8.2.70.0030.00617.75
8.2.60.0040.00418.16
8.2.50.0000.00818.07
8.2.40.0050.00319.88
8.2.30.0000.00718.20
8.2.20.0000.00717.68
8.2.10.0030.00518.14
8.2.00.0000.00717.71
8.1.280.0100.01025.92
8.1.270.0040.00420.69
8.1.260.0040.00426.35
8.1.250.0020.00528.09
8.1.240.0060.00322.06
8.1.230.0040.00718.98
8.1.220.0030.00517.78
8.1.210.0000.00818.77
8.1.200.0070.00317.22
8.1.190.0040.00417.23
8.1.180.0050.00318.10
8.1.170.0030.00620.46
8.1.160.0040.00422.03
8.1.150.0000.00718.82
8.1.140.0030.00917.47
8.1.130.0070.00017.75
8.1.120.0000.00717.46
8.1.110.0020.00517.38
8.1.100.0000.00717.43
8.1.90.0030.00517.48
8.1.80.0020.00517.38
8.1.70.0000.00717.48
8.1.60.0030.00617.63
8.1.50.0040.00417.49
8.1.40.0040.00417.54
8.1.30.0000.00817.66
8.1.20.0060.00317.65
8.1.10.0050.00317.37
8.1.00.0040.00417.41
8.0.300.0040.00418.77
8.0.290.0030.00516.58
8.0.280.0030.00318.46
8.0.270.0040.00417.34
8.0.260.0000.00617.19
8.0.250.0000.00816.98
8.0.240.0030.00316.99
8.0.230.0000.00716.99
8.0.220.0070.00016.89
8.0.210.0080.00016.89
8.0.200.0000.00716.85
8.0.190.0040.00416.98
8.0.180.0040.00416.95
8.0.170.0000.00816.95
8.0.160.0000.00816.96
8.0.150.0030.00616.86
8.0.140.0000.00816.84
8.0.130.0060.00013.31
8.0.120.0030.00516.88
8.0.110.0040.00416.77
8.0.100.0050.00316.78
8.0.90.0050.00216.91
8.0.80.0090.00616.96
8.0.70.0070.00016.80
8.0.60.0050.00316.96
8.0.50.0040.00416.94
8.0.30.0090.01016.90
8.0.20.0090.01017.40
8.0.10.0040.00416.89
8.0.00.0070.01316.66
7.4.330.0050.00015.14
7.4.320.0070.00016.63
7.4.300.0000.00616.55
7.4.290.0070.00016.67
7.4.280.0050.00316.46
7.4.270.0030.00316.67
7.4.260.0000.00716.63
7.4.250.0080.00016.56
7.4.240.0030.00516.57
7.4.230.0030.00316.51
7.4.220.0140.00616.58
7.4.210.0040.01516.58
7.4.200.0030.00416.55
7.4.160.0090.00616.46
7.4.150.0100.00717.40
7.4.140.0090.01117.86
7.4.130.0080.00916.47
7.4.120.0080.00816.52
7.4.110.0070.01316.51
7.4.100.0110.00716.46
7.4.90.0100.00616.62
7.4.80.0090.00916.49
7.4.70.0040.01316.61
7.4.60.0030.01316.46
7.4.50.0060.00016.48
7.4.40.0080.00816.63
7.4.30.0160.00616.51
7.4.10.0130.01015.15
7.4.00.0040.01214.94
7.3.330.0020.00213.14
7.3.320.0000.01313.31
7.3.310.0000.00716.32
7.3.300.0000.00716.32
7.3.290.0030.00316.23
7.3.280.0080.00716.27
7.3.270.0100.01317.40
7.3.260.0110.00616.36
7.3.250.0140.00316.63
7.3.240.0070.01116.63
7.3.230.0100.00516.55
7.3.210.0100.00716.62
7.3.200.0090.01119.39
7.3.190.0070.00916.37
7.3.180.0060.01016.53
7.3.170.0030.01516.43
7.3.160.0120.00316.54
7.3.130.0070.01115.14
7.3.120.0030.01314.94
7.3.110.0100.00714.81
7.3.100.0040.00715.00
7.3.90.0030.01014.76
7.3.80.0000.01315.03
7.3.70.0060.01014.95
7.3.60.0040.00714.91
7.3.50.0060.00614.75
7.3.40.0030.01314.75
7.3.30.0030.01414.76
7.3.20.0040.00816.68
7.3.10.0060.00316.71
7.3.00.0070.00716.67
7.2.330.0100.00716.62
7.2.320.0030.01416.71
7.2.310.0070.01516.63
7.2.300.0190.00316.77
7.2.290.0100.01416.48
7.2.260.0030.01415.17
7.2.250.0060.01315.20
7.2.240.0090.00615.04
7.2.230.0090.00615.15
7.2.220.0070.00715.05
7.2.210.0070.00714.94
7.2.200.0090.00614.87
7.2.190.0060.00915.12
7.2.180.0070.00714.94
7.2.170.0000.01015.12
7.2.160.0000.01115.15
7.2.150.0060.00616.93
7.2.140.0030.01316.97
7.2.130.0000.01217.08
7.2.120.0080.00416.98
7.2.110.0060.00916.68
7.2.100.0100.00316.94
7.2.90.0040.01117.03
7.2.80.0060.00917.04
7.2.70.0030.00616.89
7.2.60.0040.00817.08
7.2.50.0100.00716.69
7.2.40.0070.00416.82
7.2.30.0070.01016.88
7.2.20.0030.00916.94
7.2.10.0030.00717.01
7.2.00.0030.00918.12
7.1.330.0120.00315.96
7.1.320.0000.01315.96
7.1.310.0090.00615.88
7.1.300.0000.00915.73
7.1.290.0070.00415.92
7.1.280.0030.00715.79
7.1.270.0030.01315.70
7.1.260.0040.01115.87
7.1.250.0070.00415.66
7.1.240.0100.00715.88
7.1.230.0100.00315.79
7.1.220.0070.00415.60
7.1.210.0070.00715.59
7.1.200.0070.00415.89
7.1.190.0080.00315.80
7.1.180.0040.00815.95
7.1.170.0000.01415.57
7.1.160.0060.00315.73
7.1.150.0030.00615.80
7.1.140.0060.00915.58
7.1.130.0040.01115.75
7.1.120.0030.01315.77
7.1.110.0100.00715.69
7.1.100.0080.01116.97
7.1.90.0100.00715.76
7.1.80.0030.00615.84
7.1.70.0090.00616.66
7.1.60.0060.01017.68
7.1.50.0120.01025.34
7.1.40.0060.00315.91
7.1.30.0040.00715.71
7.1.20.0070.00415.90
7.1.10.0070.00715.77
7.1.00.0070.04018.94
7.0.330.0070.00715.32
7.0.320.0070.00715.50
7.0.310.0000.01115.41
7.0.300.0080.00415.18
7.0.290.0030.00915.39
7.0.280.0040.01115.42
7.0.270.0030.00615.44
7.0.260.0140.00015.45
7.0.250.0120.00315.63
7.0.240.0110.00315.29
7.0.230.0030.01015.43
7.0.220.0030.00915.30
7.0.210.0090.00415.37
7.0.200.0030.00815.20
7.0.190.0120.00315.63
7.0.180.0040.01215.42
7.0.170.0050.00515.55
7.0.160.0030.00715.31
7.0.150.0060.00615.61
7.0.140.0080.02618.75
7.0.130.0080.00615.54
7.0.120.0030.00615.36
7.0.110.0050.04218.62
7.0.100.0100.03618.64
7.0.90.0050.03918.65
7.0.80.0040.04618.52
7.0.70.0120.03718.42
7.0.60.0050.04018.51
7.0.50.0110.03618.87
7.0.40.0040.04116.83
7.0.30.0070.04616.73
7.0.20.0090.04316.70
7.0.10.0050.03216.82
7.0.00.0090.04016.71
5.6.400.0070.00714.38
5.6.390.0100.00714.08
5.6.380.0100.00014.56
5.6.370.0080.00014.04
5.6.360.0040.01114.32
5.6.350.0050.00514.10
5.6.340.0080.00514.44
5.6.330.0090.00014.44
5.6.320.0100.00314.14
5.6.310.0040.00414.29
5.6.300.0060.00614.59
5.6.290.0070.01114.71
5.6.280.0100.03817.80
5.6.270.0030.01014.66
5.6.260.0100.03717.49
5.6.250.0070.03517.52
5.6.240.0050.04317.53
5.6.230.0070.02617.43
5.6.220.0050.02917.42
5.6.210.0070.04317.53
5.6.200.0040.04717.82
5.6.190.0010.04517.62
5.6.180.0030.03117.80
5.6.170.0080.03717.88
5.6.160.0050.04317.72
5.6.150.0060.03817.85
5.6.140.0050.04517.64
5.6.130.0070.04517.89
5.6.120.0020.04417.85
5.6.110.0050.04717.87
5.6.100.0050.03017.96
5.6.90.0080.04017.93
5.6.80.0100.03817.52
5.6.70.0100.03617.35
5.6.60.0030.04617.42
5.6.50.0080.02517.27
5.6.40.0050.04317.45
5.6.30.0000.04617.41
5.6.20.0040.03417.44
5.6.10.0100.03817.42
5.6.00.0020.04517.56
5.5.380.0130.02217.54
5.5.370.0070.02517.41
5.5.360.0030.04517.45
5.5.350.0060.04517.32
5.5.340.0040.03717.87
5.5.330.0020.04217.64
5.5.320.0050.04217.43
5.5.310.0090.04217.57
5.5.300.0070.04417.48
5.5.290.0060.03917.59
5.5.280.0040.04417.65
5.5.270.0030.04317.40
5.5.260.0050.04517.54
5.5.250.0070.04217.56
5.5.240.0030.04217.23
5.5.230.0030.04717.18
5.5.220.0020.04017.30
5.5.210.0070.02717.27
5.5.200.0070.04017.18
5.5.190.0060.04317.29
5.5.180.0000.04717.20
5.5.170.0030.01014.42
5.5.160.0050.03817.18
5.5.150.0030.04517.26
5.5.140.0050.04517.29
5.5.130.0050.04417.18
5.5.120.0100.03817.39
5.5.110.0060.04317.18
5.5.100.0070.03817.17
5.5.90.0050.02317.07
5.5.80.0070.03717.23
5.5.70.0070.03817.06
5.5.60.0020.02417.29
5.5.50.0070.04217.19
5.5.40.0040.03417.01
5.5.30.0080.03917.25
5.5.20.0030.04517.32
5.5.10.0070.03917.16
5.5.00.0080.04017.10
5.4.450.0050.04215.46
5.4.440.0030.04015.58
5.4.430.0090.03815.45
5.4.420.0050.03815.63
5.4.410.0050.04315.45
5.4.400.0050.02715.46
5.4.390.0050.03915.31
5.4.380.0080.02315.37
5.4.370.0060.03815.35
5.4.360.0020.04515.30
5.4.350.0020.02815.40
5.4.340.0070.03615.42
5.4.330.0000.01011.61
5.4.320.0020.04415.32
5.4.310.0020.04315.32
5.4.300.0070.03915.31
5.4.290.0070.02315.39
5.4.280.0050.02815.30
5.4.270.0050.02315.37
5.4.260.0060.02615.30
5.4.250.0050.03515.32
5.4.240.0020.04015.29
5.4.230.0030.04015.39
5.4.220.0040.02215.32
5.4.210.0050.03915.35
5.4.200.0050.03815.32
5.4.190.0080.02815.41
5.4.180.0060.04015.31
5.4.170.0050.04015.29
5.4.160.0030.03815.29
5.4.150.0030.03815.37
5.4.140.0020.03914.08
5.4.130.0020.04613.99
5.4.120.0030.04014.05
5.4.110.0050.04014.06
5.4.100.0060.03714.09
5.4.90.0050.03814.13
5.4.80.0080.03714.08
5.4.70.0030.04014.04
5.4.60.0080.02114.06
5.4.50.0070.03514.05
5.4.40.0080.02014.03
5.4.30.0060.03814.08
5.4.20.0050.03414.06
5.4.10.0000.04514.07
5.4.00.0080.01813.65
5.3.290.0000.08314.53
5.3.280.0100.06714.59
5.3.270.0030.05714.59
5.3.260.0030.08014.61
5.3.250.0100.06714.63
5.3.240.0030.07014.74
5.3.230.0070.07014.73
5.3.220.0000.07714.67
5.3.210.0130.06314.65
5.3.200.0030.06714.58
5.3.190.0030.05314.57
5.3.180.0000.06014.69
5.3.170.0030.08014.69
5.3.160.0030.07014.69
5.3.150.0070.07014.42
5.3.140.0100.06014.69
5.3.130.0070.07314.78
5.3.120.0100.05714.59
5.3.110.0000.05014.56
5.3.100.0000.07014.00
5.3.90.0000.07314.02
5.3.80.0030.04314.02
5.3.70.0000.07714.03
5.3.60.0100.06714.00
5.3.50.0030.07313.98
5.3.40.0100.07013.96
5.3.30.0100.06313.98
5.3.20.0030.06713.75
5.3.10.0000.06013.80
5.3.00.0030.07013.73
5.2.170.0000.06013.42
5.2.160.0030.04013.42
5.2.150.0000.06013.42
5.2.140.0000.06713.42
5.2.130.0070.04713.42
5.2.120.0070.05713.42
5.2.110.0070.04013.42
5.2.100.0030.05713.42
5.2.90.0000.06713.42
5.2.80.0030.06013.42
5.2.70.0030.05713.42
5.2.60.0030.06013.42
5.2.50.0000.06313.42
5.2.40.0000.06713.42
5.2.30.0070.04313.42
5.2.20.0130.02713.42
5.2.10.0000.06013.42
5.2.00.0000.03713.42
5.1.60.0030.05313.42
5.1.50.0000.05313.42
5.1.40.0000.05313.42
5.1.30.0030.03013.42
5.1.20.0070.05313.42
5.1.10.0000.03013.42
5.1.00.0000.05713.42
5.0.50.0000.04313.42
5.0.40.0030.02713.42
5.0.30.0000.04013.42
5.0.20.0070.04013.42
5.0.10.0000.03713.42
5.0.00.0030.04313.42
4.4.90.0000.03313.42
4.4.80.0000.03713.42
4.4.70.0030.03313.42
4.4.60.0000.03713.42
4.4.50.0030.01713.42
4.4.40.0070.03013.42
4.4.30.0000.03313.42
4.4.20.0030.03313.42
4.4.10.0000.02713.42
4.4.00.0070.02313.42
4.3.110.0030.01713.42
4.3.100.0000.02313.42
4.3.90.0000.03313.42
4.3.80.0030.05013.42
4.3.70.0030.03013.42
4.3.60.0000.03313.42
4.3.50.0000.03013.42
4.3.40.0000.04013.42
4.3.30.0030.03013.42
4.3.20.0000.03713.42
4.3.10.0000.03713.42
4.3.00.0000.03313.42

preferences:
48.04 ms | 401 KiB | 5 Q