3v4l.org

run code in 300+ PHP versions simultaneously
<?php $array = Array ( 'out' => Array ( 'in1' => Array ( 'd1' => "data1", 'd2' => "data2", 'd3' => "data3", 'd4' => "data4", 'd5' => "data5", 'd6' => "data6", 'd7' => "data7", 'd8' => "data8" ), 'in2' => Array ( 'd9' => Array ( 'b1' => "data9", 'b2' => "data10" ), 'd10' => Array ( 'b1' => "data11", 'b2' => "data12" ) ) ) ); function recursePrint($array, $prefix = '') { foreach($array AS $key => $value) { if(is_array($value)) { recursePrint($value, $prefix . "." . $key); } else { echo $prefix . "." . $key . "=" . $value . "\n"; } } } recursePrint($array);

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)
8.3.60.0070.01318.08
8.3.50.0170.00721.21
8.3.40.0070.00718.46
8.3.30.0030.01220.25
8.3.20.0040.00418.60
8.3.10.0000.00820.80
8.3.00.0000.00722.30
8.2.180.0140.00418.41
8.2.170.0070.01022.96
8.2.160.0130.00020.58
8.2.150.0080.00024.18
8.2.140.0030.00524.66
8.2.130.0070.00026.16
8.2.120.0000.00721.00
8.2.110.0030.00622.15
8.2.100.0030.00917.78
8.2.90.0080.00019.02
8.2.80.0000.00817.97
8.2.70.0060.00317.50
8.2.60.0000.00918.03
8.2.50.0080.00018.07
8.2.40.0040.00418.09
8.2.30.0000.00819.90
8.2.20.0000.00717.53
8.2.10.0020.00517.75
8.2.00.0000.00817.61
8.1.280.0150.00025.92
8.1.270.0050.00323.99
8.1.260.0000.00726.35
8.1.250.0000.00728.09
8.1.240.0060.00322.36
8.1.230.0120.00020.89
8.1.220.0030.00618.77
8.1.210.0000.00918.92
8.1.200.0030.00617.35
8.1.190.0040.00417.40
8.1.180.0000.00918.10
8.1.170.0040.00418.71
8.1.160.0040.00418.89
8.1.150.0000.00818.65
8.1.140.0000.00717.46
8.1.130.0030.00317.82
8.1.120.0030.00317.35
8.1.110.0030.00517.45
8.1.100.0000.00717.40
8.1.90.0070.00017.50
8.1.80.0050.00317.49
8.1.70.0030.00317.34
8.1.60.0000.00817.50
8.1.50.0040.00417.53
8.1.40.0040.00417.48
8.1.30.0050.00317.64
8.1.20.0050.00317.63
8.1.10.0030.00617.44
8.1.00.0000.00817.33
8.0.300.0050.00320.04
8.0.290.0040.00416.63
8.0.280.0000.00718.43
8.0.270.0030.00317.16
8.0.260.0000.00616.83
8.0.250.0000.00716.95
8.0.240.0040.00416.88
8.0.230.0030.00316.95
8.0.220.0070.00016.93
8.0.210.0030.00316.91
8.0.200.0070.00016.86
8.0.190.0030.00316.85
8.0.180.0030.00316.89
8.0.170.0000.00816.95
8.0.160.0030.00416.80
8.0.150.0030.00316.92
8.0.140.0040.00416.83
8.0.130.0030.00313.37
8.0.120.0050.00316.75
8.0.110.0000.00816.85
8.0.100.0040.00416.68
8.0.90.0000.00716.74
8.0.80.0130.00716.92
8.0.70.0040.00417.00
8.0.60.0000.00716.67
8.0.50.0070.00016.92
8.0.30.0080.01117.18
8.0.20.0120.00517.40
8.0.10.0040.00416.88
8.0.00.0090.00916.55
7.4.330.0000.00516.67
7.4.320.0030.00316.46
7.4.300.0000.00616.49
7.4.290.0060.00016.54
7.4.280.0050.00216.46
7.4.270.0000.00816.59
7.4.260.0030.00313.15
7.4.250.0000.00716.54
7.4.240.0030.00316.49
7.4.230.0030.00316.61
7.4.220.0100.01016.51
7.4.210.0030.01016.62
7.4.200.0070.00016.29
7.4.190.0040.00416.54
7.4.160.0100.00516.41
7.4.150.0120.00617.40
7.4.140.0130.00717.86
7.4.130.0130.00616.54
7.4.120.0110.00616.49
7.4.110.0060.01316.46
7.4.100.0170.00016.66
7.4.90.0120.00616.58
7.4.80.0070.01619.39
7.4.70.0130.00316.63
7.4.60.0150.00716.44
7.4.50.0000.00816.43
7.4.40.0070.00422.77
7.4.30.0030.01516.45
7.4.00.0060.00614.94
7.3.330.0030.00213.23
7.3.320.0060.00013.09
7.3.310.0020.00516.40
7.3.300.0060.00316.16
7.3.290.0090.00616.26
7.3.280.0080.00916.27
7.3.270.0030.01317.40
7.3.260.0160.00718.24
7.3.250.0050.01416.53
7.3.240.0130.01016.29
7.3.230.0060.01216.60
7.3.210.0100.00716.43
7.3.200.0120.01219.39
7.3.190.0170.00316.30
7.3.180.0130.00316.50
7.3.170.0120.00416.36
7.3.160.0110.00516.47
7.3.120.0030.01014.39
7.2.330.0070.01016.60
7.2.320.0080.00816.71
7.2.310.0060.01016.67
7.2.300.0030.01316.75
7.2.290.0080.00816.43
7.2.60.0070.00717.06
7.2.00.0120.01219.32
7.1.200.0140.00015.80
7.1.100.0160.00717.93
7.1.70.0030.00517.16
7.1.60.0070.01719.17
7.1.50.0150.00417.02
7.1.00.0030.07022.28
7.0.200.0050.00316.52
7.0.140.0030.07321.97
7.0.100.0170.04720.00
7.0.90.0200.04020.00
7.0.80.0170.08320.02
7.0.70.0030.08719.93
7.0.60.0030.04719.91
7.0.50.0300.08020.17
7.0.40.0130.07320.09
7.0.30.0130.07720.05
7.0.20.0030.08720.19
7.0.10.0100.05019.99
7.0.00.0030.08720.09
5.6.280.0070.06721.02
5.6.250.0170.07020.54
5.6.240.0070.07320.61
5.6.230.0070.07720.66
5.6.220.0100.07720.49
5.6.210.0030.06720.74
5.6.200.0130.08321.11
5.6.190.0070.08020.97
5.6.180.0070.06721.06
5.6.170.0030.08320.93
5.6.160.0000.08721.12
5.6.150.0070.06021.03
5.6.140.0170.08721.05
5.6.130.0070.07721.17
5.6.120.0030.05321.08
5.6.110.0130.07020.95
5.6.100.0030.08721.08
5.6.90.0130.07721.09
5.6.80.0070.08020.41
5.6.70.0000.08720.46
5.6.60.0070.04720.46
5.6.50.0100.04320.57
5.6.40.0070.06020.38
5.6.30.0100.07020.39
5.6.20.0100.07320.39
5.6.10.0030.07720.28
5.6.00.0000.06020.32
5.5.380.0030.04720.43
5.5.370.0030.08320.57
5.5.360.0100.07720.48
5.5.350.0070.08020.43
5.5.340.0030.04320.88
5.5.330.0070.04720.88
5.5.320.0070.05020.89
5.5.310.0030.05020.80
5.5.300.0100.08320.65
5.5.290.0130.07720.79
5.5.280.0070.06020.81
5.5.270.0100.07320.93
5.5.260.0170.07020.76
5.5.250.0100.08020.55
5.5.240.0000.05020.18
5.5.230.0070.06320.20
5.5.220.0130.04020.29
5.5.210.0070.07720.30
5.5.200.0030.06020.12
5.5.190.0030.07020.14
5.5.180.0070.06020.27
5.5.160.0100.05720.16
5.5.150.0070.07320.24
5.5.140.0030.07720.23
5.5.130.0100.07020.27
5.5.120.0030.05720.13
5.5.110.0100.08020.24
5.5.100.0130.07719.99
5.5.90.0070.04720.16
5.5.80.0070.07720.05
5.5.70.0130.07320.07
5.5.60.0000.05020.15
5.5.50.0100.07019.97
5.5.40.0130.07320.12
5.5.30.0130.06720.16
5.5.20.0000.05720.09
5.5.10.0170.06020.14
5.5.00.0100.06720.02
5.4.450.0070.07719.51
5.4.440.0130.05319.45
5.4.430.0030.08019.20
5.4.420.0200.05319.45
5.4.410.0000.08719.10
5.4.400.0030.07719.05
5.4.390.0070.04719.03
5.4.380.0070.06319.20
5.4.370.0070.04019.04
5.4.360.0000.08319.14
5.4.350.0100.04319.16
5.4.340.0200.03319.14
5.4.320.0030.07719.23
5.4.310.0030.05719.23
5.4.300.0130.06018.95
5.4.290.0030.07719.13
5.4.280.0100.05319.10
5.4.270.0100.06319.09
5.4.260.0100.07718.96
5.4.250.0100.07319.13
5.4.240.0100.07018.84
5.4.230.0070.06719.18
5.4.220.0100.04719.12
5.4.210.0070.04319.09
5.4.200.0100.07019.16
5.4.190.0070.07719.04
5.4.180.0000.08318.87
5.4.170.0030.08019.02
5.4.160.0170.06719.11
5.4.150.0000.07319.14
5.4.140.0070.06316.40
5.4.130.0130.06016.49
5.4.120.0030.07716.25
5.4.110.0030.06016.36
5.4.100.0030.07016.52
5.4.90.0030.04016.50
5.4.80.0000.07716.43
5.4.70.0000.08016.50
5.4.60.0000.05716.48
5.4.50.0030.06716.25
5.4.40.0030.03716.54
5.4.30.0070.05716.48
5.4.20.0030.05316.48
5.4.10.0030.07716.32
5.4.00.0030.03716.00
5.3.290.0070.06314.73
5.3.280.0070.07714.57
5.3.270.0100.08014.70
5.3.260.0030.06714.67
5.3.250.0030.08714.59
5.3.240.0070.07714.75
5.3.230.0070.05314.59
5.3.220.0100.06714.60
5.3.210.0030.08314.50
5.3.200.0070.05714.60
5.3.190.0030.07014.55
5.3.180.0130.06714.68
5.3.170.0130.02714.63
5.3.160.0000.07014.55
5.3.150.0030.07014.55
5.3.140.0070.05314.67
5.3.130.0130.04714.61
5.3.120.0070.04314.61
5.3.110.0070.06014.61
5.3.100.0100.07314.05
5.3.90.0100.06014.01
5.3.80.0130.06313.93
5.3.70.0030.07314.01
5.3.60.0000.08013.98
5.3.50.0100.06713.88
5.3.40.0070.05314.01
5.3.30.0070.05713.91
5.3.20.0030.07713.81
5.3.10.0170.04013.75
5.3.00.0130.07013.55
5.2.170.0000.04711.27
5.2.160.0030.06011.08
5.2.150.0000.06311.27
5.2.140.0130.05011.17
5.2.130.0000.04311.02
5.2.120.0030.05310.97
5.2.110.0000.06710.99
5.2.100.0070.06011.17
5.2.90.0030.03711.16
5.2.80.0030.06711.19
5.2.70.0070.06010.98
5.2.60.0000.05311.04
5.2.50.0100.05311.14
5.2.40.0100.05311.05
5.2.30.0030.03711.03
5.2.20.0070.05710.98
5.2.10.0030.07010.88
5.2.00.0070.03310.79
5.1.60.0170.02010.09
5.1.50.0030.05310.08
5.1.40.0100.0509.98
5.1.30.0000.04710.39
5.1.20.0070.05010.39
5.1.10.0070.05010.17
5.1.00.0100.04710.19
5.0.50.0070.0408.44
5.0.40.0000.0478.25
5.0.30.0030.0338.32
5.0.20.0070.0438.21
5.0.10.0030.0338.02
5.0.00.0030.0308.05
4.4.90.0100.0307.91
4.4.80.0070.0177.91
4.4.70.0070.0207.91
4.4.60.0000.0377.91
4.4.50.0030.0337.91
4.4.40.0000.0577.91
4.4.30.0000.0337.91
4.4.20.0070.0307.91
4.4.10.0070.0307.91
4.4.00.0000.0377.91
4.3.110.0030.0337.91
4.3.100.0030.0307.91
4.3.90.0000.0237.91
4.3.80.0000.0437.91
4.3.70.0000.0337.91
4.3.60.0030.0207.91
4.3.50.0000.0377.91
4.3.40.0000.0537.91
4.3.30.0030.0377.91
4.3.20.0000.0337.91
4.3.10.0030.0177.91
4.3.00.0030.0377.91

preferences:
44.62 ms | 400 KiB | 5 Q