3v4l.org

run code in 300+ PHP versions simultaneously
<?php class Test { public static function pouet() { $main_category_currency = 1; $children = array( array('id_category'=>10), array('id_category'=>15), ); function map($child) { return $child['id_category']; } return array_unique(array_merge( array($main_category_currency), array_map("map",$children) ), SORT_NUMERIC); } } var_dump(Test::pouet());

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)
8.3.60.0060.00918.43
8.3.50.0120.00621.08
8.3.40.0140.00718.67
8.3.30.0090.00620.17
8.3.20.0000.00720.34
8.3.10.0050.00321.92
8.3.00.0070.00022.52
8.2.180.0190.00316.75
8.2.170.0120.00922.96
8.2.160.0110.00720.52
8.2.150.0030.00624.18
8.2.140.0040.00424.66
8.2.130.0000.00826.16
8.2.120.0040.00420.80
8.2.110.0030.00618.96
8.2.100.0060.00617.91
8.2.90.0000.00719.30
8.2.80.0080.00019.20
8.2.70.0000.00817.50
8.2.60.0000.00818.03
8.2.50.0000.00818.07
8.2.40.0000.00818.28
8.2.30.0040.00419.44
8.2.20.0000.00717.68
8.2.10.0030.00517.63
8.2.00.0000.00817.66
8.1.280.0110.00425.92
8.1.270.0000.00823.99
8.1.260.0100.00326.35
8.1.250.0080.00028.09
8.1.240.0000.00922.45
8.1.230.0110.00021.04
8.1.220.0050.00318.77
8.1.210.0000.00718.89
8.1.200.0030.00617.35
8.1.190.0050.00317.53
8.1.180.0030.00618.10
8.1.170.0030.00518.53
8.1.160.0050.00318.80
8.1.150.0080.00018.66
8.1.140.0070.00017.45
8.1.130.0030.00317.90
8.1.120.0000.00717.45
8.1.110.0040.00417.36
8.1.100.0070.00017.52
8.1.90.0000.00817.37
8.1.80.0050.00217.43
8.1.70.0000.00817.48
8.1.60.0040.00417.62
8.1.50.0040.00417.51
8.1.40.0030.00617.57
8.1.30.0040.00417.62
8.1.20.0060.00317.59
8.1.10.0040.00417.59
8.1.00.0040.00417.57
8.0.300.0040.00420.03
8.0.290.0040.00417.05
8.0.280.0080.00018.32
8.0.270.0000.00717.30
8.0.260.0000.00716.70
8.0.250.0070.00016.99
8.0.240.0040.00416.96
8.0.230.0030.00416.97
8.0.220.0000.00716.88
8.0.210.0040.00416.96
8.0.200.0060.00016.93
8.0.190.0030.00316.86
8.0.180.0000.00716.82
8.0.170.0000.00816.95
8.0.160.0070.00016.85
8.0.150.0000.00716.73
8.0.140.0070.00016.89
8.0.130.0050.00013.34
8.0.120.0000.00816.82
8.0.110.0000.00716.91
8.0.100.0040.00416.96
8.0.90.0000.00716.89
8.0.80.0040.01116.93
8.0.70.0050.00216.88
8.0.60.0000.00716.85
8.0.50.0040.00416.92
8.0.30.0140.00517.13
8.0.20.0110.00817.40
8.0.10.0040.00417.07
8.0.00.0030.01916.91
7.4.330.0050.00016.71
7.4.320.0030.00316.63
7.4.300.0000.00616.51
7.4.290.0030.00316.57
7.4.280.0050.00316.65
7.4.270.0080.00016.50
7.4.260.0050.00013.35
7.4.250.0110.00016.52
7.4.240.0020.00516.56
7.4.230.0000.00716.51
7.4.220.0100.01016.48
7.4.210.0070.00916.62
7.4.200.0050.00316.61
7.4.190.0030.00316.38
7.4.160.0050.01816.50
7.4.150.0130.01017.40
7.4.140.0080.00817.86
7.4.130.0070.01116.53
7.4.120.0080.00816.52
7.4.110.0190.00616.40
7.4.100.0070.01116.34
7.4.90.0150.00616.43
7.4.80.0070.01119.39
7.4.70.0100.01016.38
7.4.60.0070.01016.48
7.4.50.0040.00416.58
7.4.40.0100.00522.77
7.4.30.0120.00616.33
7.4.00.0080.01014.88
7.3.330.0030.00313.38
7.3.320.0060.00013.29
7.3.310.0030.00316.33
7.3.300.0040.00416.11
7.3.290.0090.00616.43
7.3.280.0090.00716.30
7.3.270.0130.00317.40
7.3.260.0110.00816.30
7.3.250.0090.00816.47
7.3.240.0060.01216.42
7.3.230.0040.01216.44
7.3.210.0090.00916.36
7.3.200.0000.01819.39
7.3.190.0090.00916.36
7.3.180.0100.00516.21
7.3.170.0100.00716.52
7.3.160.0100.00616.38
7.3.120.0070.00914.84
7.3.110.0050.01214.91
7.3.100.0060.00914.80
7.3.90.0050.00914.71
7.3.80.0040.00914.79
7.3.70.0040.01014.90
7.3.60.0070.00714.55
7.3.50.0050.00714.78
7.3.40.0090.00514.74
7.3.30.0030.01114.66
7.3.20.0050.00716.64
7.3.10.0070.00816.67
7.3.00.0060.00816.71
7.2.330.0130.00316.40
7.2.320.0100.00616.72
7.2.310.0150.00716.68
7.2.300.0130.00416.48
7.2.290.0100.00616.64
7.2.250.0060.01615.03
7.2.240.0040.01315.11
7.2.230.0060.01014.98
7.2.220.0090.00614.96
7.2.210.0070.01015.05
7.2.200.0040.01015.11
7.2.190.0100.00515.02
7.2.180.0080.00614.93
7.2.170.0080.00814.99
7.2.160.0050.00814.93
7.2.150.0020.00816.74
7.2.140.0120.00316.85
7.2.130.0100.00216.79
7.2.120.0040.00916.79
7.2.110.0070.00716.88
7.2.100.0040.00616.87
7.2.90.0040.01216.86
7.2.80.0040.00916.80
7.2.70.0070.00516.86
7.2.60.0070.00716.94
7.2.50.0080.00716.87
7.2.40.0020.01016.89
7.2.30.0050.00916.91
7.2.20.0040.00816.81
7.2.10.0060.00616.81
7.2.00.0050.01116.78
7.1.330.0070.00815.89
7.1.320.0030.01115.84
7.1.310.0050.00915.78
7.1.300.0080.00615.86
7.1.290.0080.00315.61
7.1.280.0070.00615.82
7.1.270.0060.01015.74
7.1.260.0050.00815.53
7.1.250.0060.00815.83
7.1.200.0070.00715.76
7.1.70.0000.00717.27
7.1.60.0070.01719.17
7.1.50.0090.00316.92
7.1.00.0030.04022.36
7.0.200.0080.00016.89
7.0.140.0100.07021.98
7.0.100.0100.07720.02
7.0.90.0070.07019.94
7.0.80.0100.07320.02
7.0.70.0200.07319.89
7.0.60.0230.03719.88
7.0.50.0100.06320.30
7.0.40.0170.05319.94
7.0.30.0000.04720.03
7.0.20.0070.04020.06
7.0.10.0000.04320.04
7.0.00.0030.04020.04
5.6.280.0070.07021.11
5.6.250.0030.07320.73
5.6.240.0100.07020.64
5.6.230.0000.08320.69
5.6.220.0170.07020.74
5.6.210.0100.07020.66
5.6.200.0070.04721.10
5.6.190.0100.06321.09
5.6.180.0000.04321.12
5.6.170.0070.04021.00
5.6.160.0130.04020.94
5.6.150.0000.04321.11
5.6.140.0070.04320.95
5.6.130.0030.03721.02
5.6.120.0070.04021.04
5.6.110.0070.07321.00
5.6.100.0130.08021.08
5.6.90.0070.08021.02
5.6.80.0030.04020.33
5.6.70.0070.03720.47
5.6.60.0000.04320.32
5.6.50.0030.04020.46
5.6.40.0000.04320.50
5.6.30.0030.04020.54
5.6.20.0130.03020.41
5.6.10.0000.04320.40
5.6.00.0000.04720.30
5.5.380.0070.08320.36
5.5.370.0100.05320.38
5.5.360.0200.03020.39
5.5.350.0130.07720.38
5.5.340.0070.08720.61
5.5.330.0030.06020.76
5.5.320.0100.06720.80
5.5.310.0100.04020.86
5.5.300.0030.04020.92
5.5.290.0070.04020.87
5.5.280.0000.05320.83
5.5.270.0030.05020.86
5.5.260.0030.06020.75
5.5.250.0070.06320.72
5.5.240.0000.04320.18
5.5.230.0100.03720.20
5.5.220.0070.04020.25
5.5.210.0070.03720.17
5.5.200.0000.04320.00
5.5.190.0030.04020.18
5.5.180.0100.03320.15
5.5.160.0030.04720.25
5.5.150.0100.04320.23
5.5.140.0030.04020.21
5.5.130.0030.04020.23
5.5.120.0000.04320.15
5.5.110.0030.04020.25
5.5.100.0030.03720.17
5.5.90.0030.03720.15
5.5.80.0000.04320.13
5.5.70.0070.04320.15
5.5.60.0070.03320.09
5.5.50.0170.04720.14
5.5.40.0000.04720.09
5.5.30.0070.03720.07
5.5.20.0070.03720.05
5.5.10.0030.03320.11
5.5.00.0100.05320.10
5.4.450.0000.04319.56
5.4.440.0030.04019.43
5.4.430.0070.03719.37
5.4.420.0030.04319.45
5.4.410.0030.03719.41
5.4.400.0100.05318.88
5.4.390.0070.04019.02
5.4.380.0070.03319.21
5.4.370.0130.03719.18
5.4.360.0100.03319.13
5.4.350.0000.04019.02
5.4.340.0070.03719.16
5.4.320.0030.04019.04
5.4.310.0000.04019.13
5.4.300.0100.03019.09
5.4.290.0030.03719.12
5.4.280.0000.04318.85
5.4.270.0000.04018.96
5.4.260.0030.04319.04
5.4.250.0030.03719.02
5.4.240.0000.04018.85
5.4.230.0030.03719.11
5.4.220.0070.03719.20
5.4.210.0000.03319.17
5.4.200.0000.04019.20
5.4.190.0070.02719.11
5.4.180.0000.04019.15
5.4.170.0070.03719.11
5.4.160.0130.07319.01
5.4.150.0170.02319.09
5.4.140.0030.07716.51
5.4.130.0070.06716.36
5.4.120.0070.04316.40
5.4.110.0030.03716.48
5.4.100.0030.07016.56
5.4.90.0100.06016.46
5.4.80.0070.06316.39
5.4.70.0100.07016.54
5.4.60.0000.07716.37
5.4.50.0030.07716.50
5.4.40.0000.04016.49
5.4.30.0030.03316.24
5.4.20.0070.07016.44
5.4.10.0030.06316.29
5.4.00.0100.06315.86
5.3.290.0030.05014.73
5.3.280.0000.04014.55
5.3.270.0100.07714.58
5.3.260.0030.08014.59
5.3.250.0100.06314.62
5.3.240.0130.06314.58
5.3.230.0030.08314.63
5.3.220.0070.07014.55
5.3.210.0000.07714.50
5.3.200.0030.05014.68
5.3.190.0030.07714.67
5.3.180.0030.03714.61
5.3.170.0070.07714.49
5.3.160.0100.07314.59
5.3.150.0000.04014.68
5.3.140.0100.07014.70
5.3.130.0030.04714.65
5.3.120.0130.04714.51
5.3.110.0100.03014.66
5.3.100.0100.03713.96
5.3.90.0030.06013.95
5.3.80.0070.07313.91
5.3.70.0100.05713.96
5.3.60.0070.05714.06
5.3.50.0070.04014.07
5.3.40.0070.04014.09
5.3.30.0030.07313.94
5.3.20.0000.08013.84
5.3.10.0030.03313.76
5.3.00.0070.05313.67
5.2.170.0070.06712.62
5.2.160.0030.04312.62
5.2.150.0000.05712.62
5.2.140.0100.04012.62
5.2.130.0030.06312.62
5.2.120.0000.06012.62
5.2.110.0030.06012.62
5.2.100.0030.05312.62
5.2.90.0070.02312.62
5.2.80.0070.06012.62
5.2.70.0070.04012.62
5.2.60.0100.05712.62
5.2.50.0030.04712.62
5.2.40.0100.05712.62
5.2.30.0030.02712.62
5.2.20.0100.05712.62
5.2.10.0100.04712.62
5.2.00.0000.03312.62
5.1.60.0100.04712.62
5.1.50.0000.03312.62
5.1.40.0000.04312.62
5.1.30.0030.06012.62
5.1.20.0000.05312.62
5.1.10.0030.03012.62
5.1.00.0030.05712.62
5.0.50.0030.04012.62
5.0.40.0030.04712.62
5.0.30.0000.03012.62
5.0.20.0000.02012.62
5.0.10.0030.04312.62
5.0.00.0000.07012.62
4.4.90.0030.01312.62
4.4.80.0000.02012.62
4.4.70.0000.01712.62
4.4.60.0000.03312.62
4.4.50.0000.02012.62
4.4.40.0000.03012.62
4.4.30.0030.03012.62
4.4.20.0000.01712.62
4.4.10.0000.02712.62
4.4.00.0000.05312.62
4.3.110.0030.03312.62
4.3.100.0000.03712.62
4.3.90.0000.01312.62
4.3.80.0000.02312.62
4.3.70.0030.03012.62
4.3.60.0030.02312.62
4.3.50.0000.03712.62
4.3.40.0030.02012.62
4.3.30.0030.03312.62
4.3.20.0030.03712.62
4.3.10.0070.03012.62
4.3.00.0000.03312.62

preferences:
94.49 ms | 401 KiB | 5 Q