3v4l.org

run code in 300+ PHP versions simultaneously
<?php $object = new stdClass; $object->property1 = 'property 1'; $object->property2 = 'property 2'; $array = array( array('pear', 'apple'), array('banana', 'coconut'), 'orange', // This is not an array element $object ); $iterator = new RecursiveArrayIterator($array); foreach(new RecursiveIteratorIterator($iterator) as $value) { echo $value . PHP_EOL; }

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)
8.3.60.0070.01116.36
8.3.50.0110.00922.99
8.3.40.0090.00618.68
8.3.30.0070.00719.25
8.3.20.0000.00720.34
8.3.10.0070.00023.67
8.3.00.0000.00817.50
8.2.180.0090.00918.14
8.2.170.0100.01022.96
8.2.160.0100.00320.21
8.2.150.0080.00024.18
8.2.140.0070.00024.66
8.2.130.0130.00626.16
8.2.120.0130.00021.00
8.2.110.0000.01020.42
8.2.100.0000.01219.64
8.2.90.0040.00418.34
8.2.80.0050.00317.97
8.2.70.0040.00417.50
8.2.60.0080.00017.80
8.2.50.0040.00418.07
8.2.40.0000.00718.16
8.2.30.0000.00718.13
8.2.20.0000.00717.73
8.2.10.0040.00417.98
8.2.00.0050.00317.55
8.1.280.0100.01025.92
8.1.270.0060.01023.84
8.1.260.0050.00226.35
8.1.250.0080.00028.09
8.1.240.0090.00022.19
8.1.230.0030.00820.84
8.1.220.0060.00317.74
8.1.210.0080.00019.00
8.1.200.0030.00717.22
8.1.190.0030.00517.22
8.1.180.0000.00818.10
8.1.170.0030.00518.55
8.1.160.0040.00422.00
8.1.150.0040.00718.82
8.1.140.0000.00717.44
8.1.130.0000.00717.82
8.1.120.0040.00417.47
8.1.110.0030.00617.39
8.1.100.0030.00517.39
8.1.90.0000.00717.46
8.1.80.0030.00517.47
8.1.70.0000.00817.37
8.1.60.0000.00817.61
8.1.50.0040.00417.41
8.1.40.0060.00317.51
8.1.30.0050.00317.71
8.1.20.0040.00417.56
8.1.10.0000.00817.56
8.1.00.0030.00517.39
8.0.300.0060.00320.08
8.0.290.0070.00016.75
8.0.280.0000.00818.48
8.0.270.0000.00717.16
8.0.260.0030.00318.43
8.0.250.0000.00816.84
8.0.240.0030.00316.95
8.0.230.0000.00716.89
8.0.220.0030.00516.91
8.0.210.0000.00716.93
8.0.200.0030.00316.79
8.0.190.0020.00516.97
8.0.180.0070.00016.82
8.0.170.0000.00716.81
8.0.160.0040.00416.83
8.0.150.0040.00416.77
8.0.140.0000.00716.77
8.0.130.0000.00713.28
8.0.120.0080.00016.85
8.0.110.0000.00816.95
8.0.100.0000.00816.72
8.0.90.0000.00716.76
8.0.80.0140.01016.88
8.0.70.0050.00216.74
8.0.60.0000.00816.71
8.0.50.0070.00016.82
8.0.30.0110.00917.16
8.0.20.0170.00617.40
8.0.10.0040.00416.89
8.0.00.0140.00816.63
7.4.330.0050.00015.02
7.4.320.0030.00316.41
7.4.300.0030.00316.55
7.4.290.0020.00516.61
7.4.280.0050.00216.61
7.4.270.0030.00316.58
7.4.260.0060.00316.46
7.4.250.0040.00416.61
7.4.240.0030.00416.55
7.4.230.0070.00016.60
7.4.220.0040.01416.45
7.4.210.0040.01116.63
7.4.200.0000.00816.53
7.4.160.0150.00316.37
7.4.150.0200.00617.40
7.4.140.0050.01617.86
7.4.130.0060.01116.45
7.4.120.0090.01016.60
7.4.110.0070.01016.62
7.4.100.0080.00816.60
7.4.90.0060.01216.53
7.4.80.0080.00819.39
7.4.70.0060.01216.59
7.4.60.0070.01016.48
7.4.50.0000.00716.46
7.4.40.0100.00616.58
7.4.30.0060.01116.47
7.4.00.0030.01314.92
7.3.330.0000.00513.25
7.3.320.0030.00313.18
7.3.310.0030.00316.27
7.3.300.0030.00316.29
7.3.290.0060.00916.34
7.3.280.0090.00816.26
7.3.270.0070.01317.40
7.3.260.0070.01116.34
7.3.250.0070.01116.39
7.3.240.0090.00916.37
7.3.230.0100.01016.55
7.3.210.0000.01816.54
7.3.200.0100.01319.39
7.3.190.0090.00816.58
7.3.180.0080.00816.42
7.3.170.0060.00916.45
7.3.160.0080.00816.49
7.3.120.0110.00714.79
7.3.110.0140.00014.87
7.3.100.0030.01114.90
7.3.90.0150.00314.71
7.3.80.0100.00314.77
7.3.70.0070.00714.82
7.3.60.0070.00714.81
7.3.50.0110.00414.75
7.3.40.0040.00414.62
7.3.30.0000.01514.86
7.3.20.0090.00016.63
7.3.10.0040.01116.52
7.3.00.0080.00616.56
7.2.330.0090.00916.77
7.2.320.0110.00616.53
7.2.310.0100.00716.81
7.2.300.0100.00716.71
7.2.290.0080.00816.57
7.2.250.0090.00915.25
7.2.240.0070.01015.06
7.2.230.0150.00015.34
7.2.220.0110.00714.68
7.2.210.0070.00715.08
7.2.200.0000.01615.20
7.2.190.0120.00315.03
7.2.180.0100.00614.99
7.2.170.0070.01014.83
7.2.130.0040.00916.97
7.2.120.0090.00416.95
7.2.110.0080.00816.92
7.2.100.0030.00916.99
7.2.90.0090.00317.07
7.2.80.0070.00616.83
7.2.70.0020.01216.80
7.2.60.0070.00416.84
7.2.50.0050.01017.04
7.2.40.0060.00416.99
7.2.30.0070.00516.83
7.2.20.0060.00817.05
7.2.10.0050.00916.99
7.2.00.0070.00717.51
7.1.330.0030.01315.78
7.1.320.0000.01415.87
7.1.310.0070.00415.93
7.1.300.0100.00315.79
7.1.290.0140.00015.84
7.1.280.0050.00516.00
7.1.270.0000.01215.53
7.1.260.0000.01515.79
7.1.250.0080.00815.97
7.1.240.0090.00615.42
7.1.230.0060.00915.62
7.1.220.0040.00415.47
7.1.210.0150.00015.35
7.1.200.0060.00615.77
7.1.190.0090.00615.84
7.1.180.0080.00415.92
7.1.170.0070.00715.80
7.1.160.0000.00915.71
7.1.150.0150.00015.94
7.1.140.0080.00015.73
7.1.130.0070.00715.80
7.1.120.0000.01115.58
7.1.110.0040.00815.77
7.1.100.0040.00917.08
7.1.90.0110.00315.92
7.1.80.0090.00615.96
7.1.70.0010.00816.51
7.1.60.0050.01417.55
7.1.50.0060.01016.17
7.1.40.0100.00715.60
7.1.30.0060.00615.93
7.1.20.0130.00315.50
7.1.10.0000.01315.81
7.1.00.0080.04019.12
7.0.330.0130.00015.45
7.0.320.0060.00915.18
7.0.310.0150.00015.39
7.0.300.0090.00315.52
7.0.290.0070.00715.35
7.0.280.0040.01115.31
7.0.270.0000.01315.33
7.0.260.0150.00015.32
7.0.250.0110.00615.40
7.0.240.0050.00315.27
7.0.230.0080.00415.45
7.0.220.0070.00315.54
7.0.210.0090.01015.43
7.0.200.0060.00315.86
7.0.190.0100.00315.38
7.0.180.0090.00315.17
7.0.170.0060.00615.41
7.0.160.0030.00715.54
7.0.150.0080.00415.14
7.0.140.0120.03218.75
7.0.130.0060.00915.64
7.0.120.0040.00415.37
7.0.110.0000.01015.52
7.0.100.0030.01015.28
7.0.90.0060.01015.54
7.0.80.0070.00415.27
7.0.70.0090.00315.53
7.0.60.0080.04317.81
7.0.50.0070.02316.82
7.0.40.0030.04916.80
7.0.30.0140.04116.87
7.0.20.0170.02316.81
7.0.10.0070.04716.74
7.0.00.0090.02216.80
5.6.380.0060.00614.16
5.6.370.0130.00014.33
5.6.360.0030.01014.53
5.6.350.0030.00914.28
5.6.340.0030.00614.50
5.6.330.0030.00614.26
5.6.320.0040.01214.15
5.6.310.0000.00914.46
5.6.300.0060.00614.42
5.6.290.0100.00314.30
5.6.280.0100.03617.62
5.6.270.0120.00314.14
5.6.260.0060.00614.65
5.6.250.0000.01414.32
5.6.240.0030.00914.16
5.6.230.0090.00314.16
5.6.220.0000.00814.25
5.6.210.0050.02117.53
5.6.200.0100.04216.39
5.6.190.0070.03317.45
5.6.180.0270.03317.47
5.6.170.0170.03017.41
5.6.160.0050.03817.30
5.6.150.0140.03816.29
5.6.140.0100.03516.10
5.6.130.0110.02616.14
5.6.120.0050.02817.78
5.6.110.0120.02717.72
5.6.100.0080.02317.59
5.6.90.0130.03817.74
5.6.80.0070.02517.43
5.6.70.0170.00314.23
5.6.60.0130.00714.23
5.6.50.0060.00613.96
5.6.40.0140.00614.04
5.6.30.0130.00314.15
5.6.20.0040.01314.39
5.6.10.0170.00314.04
5.6.00.0190.00614.30
5.5.380.0000.01111.23
5.5.370.0090.00311.19
5.5.360.0000.00911.18
5.5.350.0100.01815.81
5.5.340.0100.03714.59
5.5.330.0080.04215.80
5.5.320.0200.03515.79
5.5.310.0100.02715.67
5.5.300.0070.04114.59
5.5.290.0070.03814.58
5.5.280.0050.02515.99
5.5.270.0120.04015.96
5.5.260.0100.04115.96
5.5.250.0070.03715.93
5.5.240.0050.01915.75
5.5.230.0040.00411.18
5.5.220.0120.00611.18
5.5.210.0060.00011.18
5.5.200.0070.00711.18
5.5.190.0140.00011.18
5.5.180.0170.00311.18
5.5.170.0120.00611.18
5.5.160.0070.01011.18
5.5.150.0000.00711.18
5.5.140.0160.00011.18
5.5.130.0050.00311.18
5.5.120.0150.00011.18
5.5.110.0060.00311.18
5.5.100.0120.00611.23
5.5.90.0070.01011.18
5.5.80.0030.00711.20
5.5.70.0000.01111.18
5.5.60.0240.00611.18
5.5.50.0000.00911.18
5.5.40.0090.00611.25
5.5.30.0100.00711.18
5.5.20.0110.00411.25
5.5.10.0100.00311.18
5.5.00.0090.00611.18
5.4.450.0160.02615.38
5.4.440.0280.02715.39
5.4.430.0260.02315.20
5.4.420.0120.03215.31
5.4.410.0130.03015.02
5.4.400.0270.02814.94
5.4.390.0230.02814.81
5.4.380.0100.03314.87
5.4.370.0100.02314.87
5.4.360.0080.02214.94
5.4.350.0080.02211.57
5.4.340.0180.02111.58
5.4.330.0120.00511.18
5.4.320.0110.02011.82
5.4.310.0070.02211.81
5.4.300.0120.01911.82
5.4.290.0160.02011.82
5.4.280.0070.02211.76
5.4.270.0070.02111.76
5.4.260.0090.02111.76
5.4.250.0090.02611.76
5.4.240.0080.02211.76
5.4.230.0130.02111.76
5.4.220.0100.02211.76
5.4.210.0080.02011.76
5.4.200.0120.02211.76
5.4.190.0090.02211.76
5.4.180.0070.02411.76
5.4.170.0070.02111.76
5.4.160.0110.01911.76
5.4.150.0130.01911.76
5.4.140.0120.02111.60
5.4.130.0150.01811.59
5.4.120.0100.01911.57
5.4.110.0160.01811.57
5.4.100.0100.02111.57
5.4.90.0110.01911.57
5.4.80.0060.02311.57
5.4.70.0050.02211.57
5.4.60.0050.01911.57
5.4.50.0060.02011.57
5.4.40.0060.01811.57
5.4.30.0060.02511.56
5.4.20.0020.03011.56
5.4.10.0070.02211.56
5.4.00.0090.02111.31
5.3.290.0160.02211.99
5.3.280.0200.02111.94
5.3.270.0330.02011.95
5.3.260.0150.02611.95
5.3.250.0170.02611.95
5.3.240.0230.02011.95
5.3.230.0150.02411.94
5.3.220.0140.02011.93
5.3.210.0150.02111.93
5.3.200.0220.02111.93
5.3.190.0160.02011.93
5.3.180.0080.01911.93
5.3.170.0040.02211.92
5.3.160.0090.02111.93
5.3.150.0070.02611.92
5.3.140.0050.02311.92
5.3.130.0060.02111.92
5.3.120.0120.02111.92
5.3.110.0160.01911.92
5.3.100.0150.02211.65
5.3.90.0140.02011.63
5.3.80.0070.02011.63
5.3.70.0060.02211.63
5.3.60.0020.02511.62
5.3.50.0060.02211.59
5.3.40.0080.02111.59
5.3.30.0060.02211.56
5.3.20.0080.01911.45
5.3.10.0100.01911.44
5.3.00.0040.02211.43
5.2.170.0040.01810.18
5.2.160.0040.01810.18
5.2.150.0060.01510.18
5.2.140.0030.01910.18
5.2.130.0040.01810.16
5.2.120.0050.01610.16
5.2.110.0100.01610.16
5.2.100.0050.01510.16
5.2.90.0070.01510.16
5.2.80.0040.01910.16
5.2.70.0020.02010.16
5.2.60.0060.01610.13
5.2.50.0060.01710.12
5.2.40.0040.01810.11
5.2.30.0090.01710.09
5.2.20.0020.01910.09
5.2.10.0060.01510.05
5.2.00.0050.0169.98
5.1.60.0060.0129.62
5.1.50.0050.0129.62
5.1.40.0050.0149.61
5.1.30.0070.0139.78
5.1.20.0050.0169.79
5.1.10.0020.0189.66
5.1.00.0060.0129.66
5.0.50.0020.0138.90
5.0.40.0040.0098.83
5.0.30.0040.0168.74
5.0.20.0050.0118.72
5.0.10.0040.0158.71
5.0.00.0090.0178.71
4.4.90.0050.0077.98
4.4.80.0020.0117.96
4.4.70.0070.0107.97
4.4.60.0050.0107.97
4.4.50.0070.0097.97
4.4.40.0040.0147.94
4.4.30.0030.0097.97
4.4.20.0010.0138.01
4.4.10.0040.0098.01
4.4.00.0040.0147.97
4.3.110.0020.0117.92
4.3.100.0050.0097.92
4.3.90.0020.0107.91
4.3.80.0040.0147.88
4.3.70.0030.0107.90
4.3.60.0050.0087.90
4.3.50.0010.0127.90
4.3.40.0010.0157.86
4.3.30.0010.0107.23
4.3.20.0030.0097.22
4.3.10.0030.0097.20
4.3.00.0050.0109.38

preferences:
42.17 ms | 401 KiB | 5 Q