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; foreach ( $arrVal as $k=>$v) { if ( is_array($v) ) { $constructedValue .= "[".implodeMultiArr($v)."]"; } else { $constructedValue .= ($i > 0 ) ? "||".$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)
8.3.60.0070.01016.75
8.3.50.0000.01418.34
8.3.40.0070.00718.92
8.3.30.0100.01318.90
8.3.20.0060.00320.15
8.3.10.0040.00421.86
8.3.00.0040.00419.25
8.2.180.0070.01116.38
8.2.170.0120.00322.96
8.2.160.0070.00722.08
8.2.150.0060.01224.18
8.2.140.0060.00324.66
8.2.130.0070.00026.16
8.2.120.0030.00618.05
8.2.110.0090.00022.25
8.2.100.0040.00817.91
8.2.90.0060.00319.22
8.2.80.0040.00417.97
8.2.70.0040.00417.75
8.2.60.0040.00417.93
8.2.50.0080.00018.07
8.2.40.0000.00819.94
8.2.30.0000.00717.96
8.2.20.0000.00717.80
8.2.10.0000.00718.05
8.2.00.0050.00317.82
8.1.280.0060.00925.92
8.1.270.0000.00820.57
8.1.260.0040.00426.35
8.1.250.0090.00028.09
8.1.240.0030.00624.02
8.1.230.0090.00319.14
8.1.220.0030.00617.74
8.1.210.0050.00318.77
8.1.200.0030.00617.11
8.1.190.0040.00417.23
8.1.180.0040.00418.10
8.1.170.0030.00620.34
8.1.160.0040.00422.04
8.1.150.0070.00018.86
8.1.140.0070.00317.30
8.1.130.0030.00317.84
8.1.120.0000.00817.49
8.1.110.0040.00417.34
8.1.100.0040.00417.55
8.1.90.0040.00417.38
8.1.80.0000.00717.52
8.1.70.0000.00617.45
8.1.60.0000.00817.63
8.1.50.0000.00817.55
8.1.40.0000.00717.56
8.1.30.0000.00817.52
8.1.20.0060.00317.66
8.1.10.0030.00617.47
8.1.00.0040.00417.50
8.0.300.0000.00819.71
8.0.290.0040.00416.75
8.0.280.0000.00818.40
8.0.270.0080.00017.16
8.0.260.0000.00717.18
8.0.250.0000.00717.07
8.0.240.0070.00316.95
8.0.230.0030.00317.05
8.0.220.0060.00016.87
8.0.210.0030.00616.85
8.0.200.0030.00317.02
8.0.190.0070.00017.04
8.0.180.0040.00416.91
8.0.170.0000.00816.98
8.0.160.0040.00416.93
8.0.150.0040.00416.83
8.0.140.0040.00416.88
8.0.130.0030.00313.37
8.0.120.0040.00416.84
8.0.110.0040.00416.96
8.0.100.0060.00317.03
8.0.90.0040.00416.87
8.0.80.0030.01216.85
8.0.70.0050.00316.83
8.0.60.0040.00416.82
8.0.50.0040.00416.92
8.0.30.0130.01116.99
8.0.20.0140.00917.40
8.0.10.0040.00317.00
8.0.00.0100.00816.75
7.4.330.0020.00215.03
7.4.320.0060.00016.50
7.4.300.0060.00016.61
7.4.290.0030.00316.41
7.4.280.0080.00016.55
7.4.270.0040.00416.64
7.4.260.0040.00416.64
7.4.250.0070.00016.50
7.4.240.0040.00416.60
7.4.230.0030.00316.52
7.4.220.0090.00916.56
7.4.210.0070.00916.57
7.4.200.0070.00016.42
7.4.160.0040.01516.51
7.4.150.0140.00617.40
7.4.140.0090.00917.86
7.4.130.0080.00816.60
7.4.120.0030.01416.52
7.4.110.0120.00616.50
7.4.100.0100.01016.60
7.4.90.0040.01516.59
7.4.80.0070.01016.46
7.4.70.0060.00916.54
7.4.60.0200.00316.62
7.4.50.0030.00616.41
7.4.40.0040.01216.50
7.4.30.0070.01016.75
7.4.00.0000.01615.09
7.3.330.0000.00513.30
7.3.320.0090.00313.38
7.3.310.0030.00316.44
7.3.300.0030.00316.34
7.3.290.0070.00016.27
7.3.280.0040.01316.39
7.3.270.0070.01117.40
7.3.260.0180.00016.43
7.3.250.0150.00316.40
7.3.240.0090.00916.72
7.3.230.0150.00316.70
7.3.210.0080.01316.59
7.3.200.0100.01319.39
7.3.190.0100.01016.51
7.3.180.0040.01216.40
7.3.170.0070.01016.45
7.3.160.0100.00716.45
7.2.330.0190.00416.71
7.2.320.0100.00716.65
7.2.310.0090.01316.76
7.2.300.0080.00816.58
7.2.290.0120.00316.63
7.2.60.0070.00716.96
7.2.00.0060.00619.54
7.1.200.0060.00315.80
7.1.100.0060.01218.04
7.1.70.0070.00017.26
7.1.60.0060.01519.50
7.1.50.0030.01616.77
7.1.00.0070.07022.43
7.0.200.0690.00414.80
7.0.140.0070.07021.92
7.0.60.0100.03319.82
7.0.50.0070.03717.88
7.0.40.0100.05020.30
7.0.30.0270.05320.23
7.0.20.0270.07320.05
7.0.10.0200.08320.03
7.0.00.0030.04720.25
5.6.280.0070.07020.78
5.6.210.0100.05320.76
5.6.200.0030.07018.19
5.6.190.0100.03720.43
5.6.180.0300.05720.60
5.6.170.0200.04320.57
5.6.160.0130.07720.39
5.6.150.0070.04718.29
5.6.140.0130.04018.23
5.6.130.0070.05718.18
5.6.120.0070.03721.02
5.6.110.0130.08021.01
5.6.100.0130.06021.09
5.6.90.0100.08321.04
5.6.80.0070.08320.54
5.6.70.0330.07020.51
5.5.350.0170.08020.45
5.5.340.0100.08018.07
5.5.330.0100.07720.41
5.5.320.0200.07720.22
5.5.310.0200.05320.34
5.5.300.0030.08017.97
5.5.290.0100.07718.00
5.5.280.0070.04020.65
5.5.270.0030.05720.88
5.5.260.0030.07320.77
5.5.250.0070.07720.79
5.5.240.0100.03320.29
5.4.450.0270.07319.42
5.4.440.0230.06319.64
5.4.430.0200.04319.43
5.4.420.0230.03719.46
5.4.410.0300.04719.29
5.4.400.0200.04719.15
5.4.390.0270.03318.99
5.4.380.0270.07019.20
5.4.370.0270.05019.07
5.4.360.0270.03719.00
5.4.350.0200.04319.24
5.4.340.0300.05019.24
5.4.320.0330.07318.99
5.4.310.0370.04319.25
5.4.300.0330.06318.96
5.4.290.0400.04019.31
5.4.280.0330.06719.13
5.4.270.0270.03719.19
5.4.260.0270.04319.15
5.4.250.0230.06319.22
5.4.240.0200.05319.18
5.4.230.0270.05019.14
5.4.220.0270.07319.06
5.4.210.0230.04018.99
5.4.200.0270.04319.08
5.4.190.0270.07019.08
5.4.180.0370.05719.18
5.4.170.0230.05019.07
5.4.160.0330.04318.97
5.4.150.0330.07318.96
5.4.140.0270.03316.53
5.4.130.0200.03716.28
5.4.120.0300.06316.48
5.4.110.0230.06016.54
5.4.100.0230.08016.45
5.4.90.0300.03716.56
5.4.80.0200.06016.50
5.4.70.0200.03716.24
5.4.60.0200.03716.54
5.4.50.0230.03716.22
5.4.40.0230.07016.51
5.4.30.0200.04016.51
5.4.20.0300.04016.25
5.4.10.0270.07016.48
5.4.00.0370.04015.80
5.3.290.0300.04014.74
5.3.280.0370.06014.64
5.3.270.0300.06714.66
5.3.260.0270.06314.83
5.3.250.0300.06014.58
5.3.240.0270.03714.57
5.3.230.0200.05014.61
5.3.220.0300.07014.56
5.3.210.0370.05014.65
5.3.200.0230.03714.65
5.3.190.0230.03314.46
5.3.180.0370.06014.68
5.3.170.0200.04014.48
5.3.160.0300.07014.68
5.3.150.0230.06014.57
5.3.140.0270.03314.53
5.3.130.0330.06714.46
5.3.120.0330.04314.52
5.3.110.0170.05014.63
5.3.100.0270.07014.26
5.3.90.0270.05014.25
5.3.80.0230.04314.10
5.3.70.0270.06314.27
5.3.60.0270.06714.01
5.3.50.0170.04014.10
5.3.40.0200.04714.18
5.3.30.0370.06013.93
5.3.20.0230.04013.77
5.3.10.0330.06313.74
5.3.00.0330.06713.65
5.2.170.0230.05011.93
5.2.160.0230.06011.93
5.2.150.0270.06011.93
5.2.140.0270.05711.93
5.2.130.0200.04311.93
5.2.120.0170.03711.93
5.2.110.0200.02711.93
5.2.100.0230.02311.93
5.2.90.0270.05311.93
5.2.80.0230.06011.93
5.2.70.0300.04011.93
5.2.60.0170.03711.93
5.2.50.0300.05011.93
5.2.40.0170.06011.93
5.2.30.0270.04711.93
5.2.20.0200.03711.93
5.2.10.0130.04011.93
5.2.00.0230.05311.93
5.1.60.0270.02311.93
5.1.50.0130.05011.93
5.1.40.0170.05311.93
5.1.30.0230.04311.93
5.1.20.0170.03311.93
5.1.10.0200.02311.93
5.1.00.0130.05011.93
5.0.50.0100.02311.93
5.0.40.0170.01711.93
5.0.30.0070.03311.93
5.0.20.0130.02711.93
5.0.10.0130.04311.93
5.0.00.0100.05011.93
4.4.90.0100.03311.93
4.4.80.0100.02011.93
4.4.70.0100.01711.93
4.4.60.0070.01711.93
4.4.50.0100.01311.93
4.4.40.0070.02311.93
4.4.30.0070.01711.93
4.4.20.0070.01711.93
4.4.10.0100.02011.93
4.4.00.0070.02311.93
4.3.110.0070.02011.93
4.3.100.0100.01711.93
4.3.90.0030.01711.93
4.3.80.0070.03711.93
4.3.70.0030.01711.93
4.3.60.0130.03011.93
4.3.50.0100.01711.93
4.3.40.0170.02311.93
4.3.30.0070.03711.93
4.3.20.0070.02711.93
4.3.10.0070.02011.93
4.3.00.0100.03011.93

preferences:
47.69 ms | 400 KiB | 5 Q