3v4l.org

run code in 300+ PHP versions simultaneously
<?php function create_tree($arr,$pid=0) {$arr = array( array('id'=>1,'pid'=>'0','name'=>'11111'), array('id'=>2,'pid'=>'1','name'=>'22222'), array('id'=>3,'pid'=>'0','name'=>'33333'), array('id'=>4,'pid'=>'3','name'=>'44444'), array('id'=>5,'pid'=>'4','name'=>'55555'), array('id'=>6,'pid'=>'1','name'=>'66666') ); $ret = array(); foreach($arr as $k => $v) { if($v['pid'] == $pid) { $tmp = $arr[$k];unset($arr[$k]); $tmp['children'] = create_tree($arr,$v['id']); $ret[] = $tmp; } } return $ret; print_r(create_tree($arr)); }

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)
8.3.70.0130.00716.58
8.3.60.0170.00318.21
8.3.50.0130.00921.08
8.3.40.0090.00618.63
8.3.30.0090.00618.59
8.3.20.0040.00418.52
8.3.10.0040.00420.67
8.3.00.0040.00423.49
8.2.180.0030.01116.63
8.2.170.0110.00622.96
8.2.160.0070.00720.35
8.2.150.0000.00824.18
8.2.140.0040.00424.66
8.2.130.0040.00426.16
8.2.120.0090.00019.53
8.2.110.0070.00320.47
8.2.100.0090.00617.72
8.2.90.0000.00819.13
8.2.80.0080.00017.97
8.2.70.0090.00017.38
8.2.60.0040.00417.80
8.2.50.0060.00318.07
8.2.40.0070.00018.03
8.2.30.0040.00419.65
8.2.20.0000.00717.43
8.2.10.0040.00417.56
8.2.00.0040.00417.44
8.1.280.0040.01225.92
8.1.270.0070.00023.99
8.1.260.0040.00426.35
8.1.250.0040.00428.09
8.1.240.0000.00823.92
8.1.230.0070.00318.65
8.1.220.0060.00317.74
8.1.210.0000.00918.77
8.1.200.0030.00617.10
8.1.190.0000.00817.10
8.1.180.0050.00518.10
8.1.170.0000.00818.53
8.1.160.0040.00418.64
8.1.150.0040.00418.56
8.1.140.0000.00817.38
8.1.130.0000.00717.76
8.1.120.0030.00417.36
8.1.110.0040.00417.35
8.1.100.0040.00417.32
8.1.90.0040.00417.39
8.1.80.0000.00717.36
8.1.70.0030.00317.32
8.1.60.0050.00317.39
8.1.50.0000.00717.23
8.1.40.0040.00417.40
8.1.30.0030.00517.43
8.1.20.0050.00317.45
8.1.10.0040.00417.41
8.1.00.0000.00717.25
8.0.300.0040.00418.77
8.0.290.0000.00716.63
8.0.280.0040.00418.31
8.0.270.0030.00317.14
8.0.260.0080.00016.62
8.0.250.0040.00416.85
8.0.240.0030.00616.84
8.0.230.0000.00816.87
8.0.220.0000.00616.79
8.0.210.0030.00316.68
8.0.200.0000.00616.83
8.0.190.0000.00716.83
8.0.180.0030.00516.77
8.0.170.0050.00316.66
8.0.160.0040.00416.66
8.0.150.0040.00416.74
8.0.140.0030.00416.79
8.0.130.0030.00313.24
8.0.120.0030.00616.71
8.0.110.0040.00416.71
8.0.100.0000.00716.64
8.0.90.0000.00716.83
8.0.80.0040.01116.81
8.0.70.0080.00016.64
8.0.60.0080.00016.63
8.0.50.0040.00416.73
8.0.30.0110.01116.88
8.0.20.0130.00917.40
8.0.10.0040.00416.93
8.0.00.0050.01616.82
7.4.330.0000.00514.76
7.4.320.0030.00316.54
7.4.300.0030.00316.28
7.4.290.0000.00716.49
7.4.280.0070.00016.48
7.4.270.0000.00716.52
7.4.260.0050.00013.16
7.4.250.0050.00216.34
7.4.240.0030.00316.48
7.4.230.0030.00416.22
7.4.220.0090.01116.51
7.4.210.0080.00916.43
7.4.200.0000.00716.23
7.4.190.0000.00716.62
7.4.160.0070.01016.21
7.4.150.0120.00417.40
7.4.140.0130.00817.86
7.4.130.0120.00516.34
7.4.120.0080.00916.33
7.4.110.0120.01316.43
7.4.100.0030.01416.35
7.4.90.0080.00816.43
7.4.80.0200.00319.37
7.4.70.0100.01016.30
7.4.60.0190.00016.43
7.4.50.0040.00416.41
7.4.40.0040.01522.52
7.4.30.0000.01616.25
7.4.00.0040.01114.76
7.3.330.0000.00513.05
7.3.320.0030.00312.95
7.3.310.0070.00015.99
7.3.300.0000.00716.18
7.3.290.0090.01216.14
7.3.280.0100.00716.18
7.3.270.0090.00917.40
7.3.260.0090.01118.24
7.3.250.0110.00816.32
7.3.240.0100.00716.30
7.3.230.0100.00716.39
7.3.210.0130.00416.23
7.3.200.0200.00319.39
7.3.190.0030.01416.41
7.3.180.0060.00916.19
7.3.170.0050.01116.36
7.3.160.0050.01016.41
7.3.120.0120.00314.70
7.3.10.0060.00916.28
7.3.00.0060.00816.41
7.2.330.0140.00416.60
7.2.320.0130.00616.42
7.2.310.0100.01516.44
7.2.300.0160.00016.58
7.2.290.0000.01616.53
7.2.130.0110.00316.81
7.2.120.0090.00416.74
7.2.110.0080.00616.71
7.2.100.0080.00516.81
7.2.90.0050.00516.67
7.2.80.0030.00816.71
7.2.70.0040.00816.58
7.2.60.0070.00816.67
7.2.50.0050.00716.60
7.2.40.0100.00316.60
7.2.30.0070.00516.41
7.2.20.0070.00716.70
7.2.10.0030.00816.64
7.2.00.0030.01117.35
7.1.250.0060.00515.63
7.1.100.0100.00318.02
7.1.70.0030.00616.83
7.1.60.0030.02119.40
7.1.50.0170.00716.83
7.1.00.0030.07322.46
7.0.200.0030.00316.79
7.0.140.0100.06722.15
7.0.70.0070.06321.93
7.0.60.0130.07321.66
7.0.50.0030.06722.12
7.0.40.0000.04320.01
7.0.30.0000.06720.04
7.0.20.0030.04020.11
7.0.10.0030.04019.98
7.0.00.0100.03320.04
5.6.280.0000.10321.11
5.6.220.0030.07720.72
5.6.210.0000.07320.66
5.6.200.0030.04021.03
5.6.190.0000.04721.11
5.6.180.0000.04020.96
5.6.170.0000.04321.15
5.6.160.0030.08721.05
5.6.150.0070.04721.02
5.6.140.0030.04020.93
5.6.130.0000.05021.00
5.6.120.0030.04021.11
5.6.110.0030.04021.01
5.6.100.0070.08320.95
5.6.90.0000.03721.05
5.6.80.0070.03320.52
5.6.70.0030.03720.45
5.6.60.0000.04020.47
5.6.50.0000.04020.49
5.6.40.0000.04020.29
5.6.30.0070.04020.41
5.6.20.0030.04320.36
5.6.10.0070.04720.36
5.6.00.0030.03720.35
5.5.360.0030.08020.34
5.5.350.0000.06320.38
5.5.340.0030.04020.74
5.5.330.0030.04020.89
5.5.320.0030.04320.79
5.5.310.0000.03320.77
5.5.300.0030.04320.77
5.5.290.0100.03320.76
5.5.280.0070.03720.87
5.5.270.0070.03720.83
5.5.260.0030.04020.86
5.5.250.0030.03320.74
5.5.240.0030.04320.30
5.5.230.0070.03320.25
5.5.220.0000.04020.18
5.5.210.0030.03720.25
5.5.200.0000.04020.16
5.5.190.0030.03720.28
5.5.180.0030.03720.25
5.5.160.0000.04320.18
5.5.150.0100.05320.27
5.5.140.0030.05720.13
5.5.130.0030.03720.18
5.5.120.0030.03720.15
5.5.110.0030.03720.24
5.5.100.0030.06320.08
5.5.90.0130.05720.07
5.5.80.0000.08020.02
5.5.70.0100.07719.97
5.5.60.0070.05020.06
5.5.50.0070.07320.09
5.5.40.0030.07720.08
5.5.30.0030.08020.00
5.5.20.0130.07320.09
5.5.10.0100.07019.97
5.5.00.0030.04020.03
5.4.450.0030.03719.49
5.4.440.0030.03719.46
5.4.430.0070.03719.44
5.4.420.0030.04019.55
5.4.410.0000.04019.23
5.4.400.0000.03719.13
5.4.390.0100.03019.00
5.4.380.0000.03719.09
5.4.370.0000.03719.22
5.4.360.0000.04018.86
5.4.350.0000.03719.13
5.4.340.0070.05019.23
5.4.320.0000.04019.21
5.4.310.0000.04019.23
5.4.300.0030.04319.05
5.4.290.0030.06019.13
5.4.280.0000.03319.14
5.4.270.0070.03319.02
5.4.260.0000.04319.21
5.4.250.0030.08319.19
5.4.240.0070.07019.00
5.4.230.0030.05318.84
5.4.220.0000.05019.04
5.4.210.0030.07719.18
5.4.200.0070.07019.08
5.4.190.0000.08319.08
5.4.180.0130.05019.02
5.4.170.0070.05319.05
5.4.160.0030.08319.01
5.4.150.0000.08719.02
5.4.140.0030.06016.45
5.4.130.0030.07316.20
5.4.120.0030.07316.41
5.4.110.0000.06316.43
5.4.100.0030.07016.36
5.4.90.0030.03716.33
5.4.80.0100.06716.34
5.4.70.0130.05716.46
5.4.60.0130.05316.48
5.4.50.0030.07016.48
5.4.40.0100.06716.50
5.4.30.0000.07316.48
5.4.20.0000.04316.41
5.4.10.0030.08016.30
5.4.00.0000.07715.90
5.3.290.0070.03314.59
5.3.280.0000.07314.66
5.3.270.0030.07714.72
5.3.260.0070.07714.62
5.3.250.0030.07014.61
5.3.240.0000.06314.62
5.3.230.0000.06014.67
5.3.220.0030.08314.66
5.3.210.0100.06314.62
5.3.200.0100.04014.49
5.3.190.0030.07714.58
5.3.180.0030.04714.57
5.3.170.0070.07714.68
5.3.160.0030.05314.68
5.3.150.0000.07714.67
5.3.140.0070.07714.58
5.3.130.0030.07714.61
5.3.120.0030.06014.52
5.3.110.0030.04014.51
5.3.100.0030.07014.05
5.3.90.0100.06713.98
5.3.80.0070.07713.95
5.3.70.0030.05314.03
5.3.60.0000.04014.14
5.3.50.0030.07313.96
5.3.40.0030.05013.97
5.3.30.0000.08014.02
5.3.20.0000.06013.68
5.3.10.0070.06313.71
5.3.00.0030.07313.70
5.2.170.0000.03312.50
5.2.160.0030.02712.50
5.2.150.0030.06312.50
5.2.140.0000.04712.50
5.2.130.0030.06012.50
5.2.120.0030.06312.50
5.2.110.0030.03712.50
5.2.100.0030.06312.50
5.2.90.0000.06312.50
5.2.80.0030.06012.50
5.2.70.0000.04712.50
5.2.60.0070.06312.50
5.2.50.0030.06012.50
5.2.40.0030.06012.50
5.2.30.0000.06712.50
5.2.20.0000.06312.50
5.2.10.0000.06012.50
5.2.00.0070.05312.50
5.1.60.0100.04712.50
5.1.50.0000.02712.50
5.1.40.0070.05312.50
5.1.30.0030.05712.50
5.1.20.0000.05012.50
5.1.10.0000.05012.50
5.1.00.0000.04012.50
5.0.50.0030.04712.50
5.0.40.0000.04312.50
5.0.30.0070.06012.50
5.0.20.0000.04712.50
5.0.10.0000.04012.50
5.0.00.0030.06712.50
4.4.90.0030.03712.50
4.4.80.0030.03312.50
4.4.70.0000.04012.50
4.4.60.0000.03712.50
4.4.50.0000.03712.50
4.4.40.0030.03012.50
4.4.30.0000.01712.50
4.4.20.0070.03012.50
4.4.10.0000.04012.50
4.4.00.0000.04712.50
4.3.110.0000.02712.50
4.3.100.0030.03312.50
4.3.90.0030.03312.50
4.3.80.0000.05312.50
4.3.70.0030.03012.50
4.3.60.0000.03312.50
4.3.50.0000.03012.50
4.3.40.0030.02312.50
4.3.30.0000.03012.50
4.3.20.0030.03712.50
4.3.10.0000.03312.50
4.3.00.0000.03312.50

preferences:
38.47 ms | 401 KiB | 5 Q