3v4l.org

run code in 300+ PHP versions simultaneously
<?php $input = array( "settings-main" => array( "option-1" => "val-1", "option-2" => "val-2", "sub-settings" => array( "my-option" => "some val", "my-option-2" => "some val2", ), ), "other-settings" => array( "other" => array( "option-1" => "a", "option-2" => "b", ), ), ); function recursive_arr($input){ foreach($input as $val){ if(is_array($val)){ recursive_arr($val); }else{ echo $val."\n"; } } } recursive_arr($input);

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)
8.4.130.0120.00617.73
8.4.120.0100.01020.47
8.4.110.0130.00722.37
8.4.100.0100.00917.69
8.4.90.0100.00317.75
8.4.80.0110.00817.72
8.4.70.0040.00417.52
8.4.60.0120.00718.92
8.4.50.0040.00420.32
8.4.40.0100.00019.53
8.4.30.0130.00317.53
8.4.20.0100.01017.55
8.4.10.0000.00917.71
8.3.250.0140.00519.01
8.3.240.0080.01216.56
8.3.230.0120.00716.80
8.3.220.0060.00119.15
8.3.210.0090.00318.21
8.3.200.0050.00316.63
8.3.190.0090.01016.71
8.3.180.0130.00616.39
8.3.170.0110.00717.14
8.3.160.0130.00618.55
8.3.150.0130.00317.26
8.3.140.0120.00618.92
8.3.130.0070.00316.61
8.3.120.0030.00618.88
8.3.110.0000.00820.94
8.3.100.0050.00324.06
8.3.90.0040.00426.77
8.3.80.0060.00318.43
8.3.70.0210.00018.16
8.3.60.0140.00018.55
8.3.50.0100.00521.87
8.3.40.0110.00418.47
8.3.30.0070.00718.62
8.3.20.0050.00220.19
8.3.10.0030.00523.46
8.3.00.0040.00420.77
8.2.290.0100.00820.23
8.2.280.0050.00418.15
8.2.270.0030.00617.29
8.2.260.0060.00316.60
8.2.250.0040.00418.46
8.2.240.0040.01517.04
8.2.230.0040.00422.58
8.2.220.0090.00037.54
8.2.210.0000.00726.77
8.2.200.0100.00016.38
8.2.190.0120.00916.58
8.2.180.0130.00718.16
8.2.170.0100.01022.96
8.2.160.0030.01119.14
8.2.150.0050.00324.18
8.2.140.0080.00024.66
8.2.130.0000.00722.25
8.2.120.0000.00726.35
8.2.110.0030.00620.35
8.2.100.0040.00717.66
8.2.90.0050.00317.91
8.2.80.0100.00021.15
8.2.70.0090.00017.50
8.2.60.0050.00317.63
8.2.50.0000.00818.10
8.2.40.0030.00620.44
8.2.30.0070.00019.34
8.2.20.0040.00417.74
8.2.10.0000.00817.93
8.2.00.0000.00718.12
8.1.330.0120.00818.14
8.1.320.0140.00716.17
8.1.310.0040.00418.25
8.1.300.0040.00420.27
8.1.290.0060.00330.84
8.1.280.0030.01325.92
8.1.270.0090.00620.66
8.1.260.0040.00428.09
8.1.250.0080.00028.09
8.1.240.0040.00420.62
8.1.230.0120.00022.81
8.1.220.0090.00017.74
8.1.210.0060.00318.77
8.1.200.0000.00917.48
8.1.190.0030.00617.23
8.1.180.0040.00418.10
8.1.170.0030.00618.51
8.1.160.0000.00719.02
8.1.150.0080.00018.87
8.1.140.0070.00019.56
8.1.130.0030.00317.76
8.1.120.0040.00417.46
8.1.110.0040.00317.46
8.1.100.0040.00417.34
8.1.90.0050.00317.34
8.1.80.0080.00017.40
8.1.70.0000.00817.30
8.1.60.0070.00017.56
8.1.50.0040.00417.50
8.1.40.0000.00817.50
8.1.30.0060.00317.53
8.1.20.0040.00417.63
8.1.10.0060.00317.38
8.1.00.0000.00817.35
8.0.300.0000.00920.01
8.0.290.0070.00016.75
8.0.280.0000.00718.44
8.0.270.0040.00417.26
8.0.260.0050.00517.20
8.0.250.0000.00716.84
8.0.240.0030.00317.02
8.0.230.0030.00316.84
8.0.220.0070.00016.91
8.0.210.0040.00416.89
8.0.200.0030.00316.85
8.0.190.0070.00016.88
8.0.180.0040.00716.95
8.0.170.0020.00516.83
8.0.160.0000.00716.90
8.0.150.0000.00716.82
8.0.140.0000.00816.80
8.0.130.0000.00813.32
8.0.120.0040.00416.73
8.0.110.0000.00716.85
8.0.100.0040.00316.89
8.0.90.0040.00416.87
8.0.80.0060.00916.84
8.0.70.0050.00216.93
8.0.60.0040.00416.95
8.0.50.0040.00416.75
8.0.30.0090.00917.24
8.0.20.0150.00517.40
8.0.10.0050.00216.89
8.0.00.0110.01116.72
7.4.330.0000.00516.74
7.4.320.0030.00316.59
7.4.300.0060.00016.60
7.4.290.0040.00416.63
7.4.280.0060.00316.63
7.4.270.0000.00716.57
7.4.260.0030.00316.45
7.4.250.0030.00316.47
7.4.240.0030.00416.52
7.4.230.0000.00716.60
7.4.220.0100.01016.53
7.4.210.0090.00816.55
7.4.200.0000.00716.39
7.4.160.0100.01016.48
7.4.150.0110.00717.40
7.4.140.0070.01017.86
7.4.130.0100.00716.54
7.4.120.0120.00716.57
7.4.110.0160.00316.43
7.4.100.0040.01216.52
7.4.90.0070.01016.56
7.4.80.0060.01119.39
7.4.70.0000.01616.50
7.4.60.0120.00616.46
7.4.50.0030.00916.18
7.4.40.0060.01116.38
7.4.30.0030.01316.47
7.4.00.0070.01014.93
7.3.330.0060.00013.02
7.3.320.0000.00613.25
7.3.310.0030.00316.16
7.3.300.0030.00316.29
7.3.290.0030.00316.31
7.3.280.0080.00716.31
7.3.270.0060.01017.40
7.3.260.0120.00516.44
7.3.250.0090.00816.31
7.3.240.0100.00916.43
7.3.230.0090.00916.41
7.3.210.0000.01616.25
7.3.200.0100.00616.51
7.3.190.0100.00616.52
7.3.180.0070.01016.48
7.3.170.0060.01216.34
7.3.160.0080.00816.37
7.3.120.0030.01315.06
7.3.110.0080.00314.80
7.3.100.0040.01215.10
7.3.90.0070.00714.46
7.3.80.0030.00714.86
7.3.70.0030.00715.00
7.3.60.0090.00615.02
7.3.50.0030.00614.48
7.3.40.0090.00614.64
7.3.30.0040.01214.96
7.3.20.0150.00316.75
7.3.10.0060.00916.74
7.3.00.0030.01216.51
7.2.330.0120.00616.46
7.2.320.0100.00616.37
7.2.310.0000.01716.42
7.2.300.0150.00316.75
7.2.290.0160.00616.48
7.2.250.0070.01114.93
7.2.240.0070.01115.16
7.2.230.0070.00314.98
7.2.220.0060.00614.63
7.2.210.0030.01014.72
7.2.200.0090.00614.93
7.2.190.0060.00614.96
7.2.180.0030.00615.06
7.2.170.0040.01114.86
7.2.00.0030.00919.09
7.1.330.0060.00915.88
7.1.320.0030.01015.56
7.1.310.0070.00315.88
7.1.300.0000.01015.55
7.1.290.0100.00715.57
7.1.280.0030.01015.82
7.1.270.0040.01115.55
7.1.260.0090.00915.61
7.1.100.0080.00018.03
7.1.70.0000.00817.16
7.1.60.0000.02419.90
7.1.00.0030.07722.29
7.0.200.0060.00614.85
7.0.70.1470.06019.90
7.0.60.1530.06320.02
7.0.50.1370.06320.30
7.0.40.1370.05720.35
7.0.30.1100.06320.26
7.0.20.1300.05720.38
7.0.10.1130.06720.20
7.0.00.1300.06720.19
5.6.280.0030.06720.82
5.6.220.1000.07720.61
5.6.210.1070.07720.75
5.6.200.0900.07021.09
5.6.190.1330.06021.17
5.6.180.1030.07321.11
5.6.170.1070.06721.00
5.6.160.1200.06721.11
5.6.150.1200.05721.08
5.6.140.0070.06721.13
5.6.130.0100.08721.02
5.6.120.1230.06721.13
5.6.110.1030.06721.16
5.6.100.0900.05721.01
5.6.90.0930.07020.98
5.6.80.1030.06720.39
5.6.70.1230.05320.45
5.6.60.1270.06020.48
5.6.50.1070.05720.47
5.6.40.1030.06320.43
5.6.30.1200.04720.50
5.6.20.1030.06720.43
5.6.10.0930.06020.36
5.6.00.1170.06020.53
5.5.360.1230.06020.53
5.5.350.1230.05320.48
5.5.340.1200.06320.80
5.5.330.1330.06020.89
5.5.320.0970.05320.79
5.5.310.1170.05720.95
5.5.300.1330.06020.93
5.5.290.1270.06020.79
5.5.280.0530.06020.80
5.5.270.1070.06020.82
5.5.260.1500.07020.80
5.5.250.1170.06320.48
5.5.240.1130.06020.16
5.5.230.1000.05320.34
5.5.220.1170.03720.37
5.5.210.1070.05720.34
5.5.200.0870.05720.13
5.5.190.0930.07020.32
5.5.180.1200.06020.34
5.5.160.1130.06020.34
5.5.150.0830.05320.34
5.5.140.1000.05320.20
5.5.130.0970.06720.31
5.5.120.1070.05020.29
5.5.110.1030.04320.17
5.5.100.1230.06320.20
5.5.90.0800.06720.06
5.5.80.1030.05720.16
5.5.70.0870.06720.13
5.5.60.1000.05020.14
5.5.50.1130.04720.16
5.5.40.0970.06320.09
5.5.30.0930.06320.00
5.5.20.1170.05720.11
5.5.10.1100.06019.95
5.5.00.1170.06320.11

preferences:
30.43 ms | 403 KiB | 5 Q