3v4l.org

run code in 300+ PHP versions simultaneously
<?php $array = array( 'languages' => array( 'php', 'mysql', 'inglip', ), 'rates' => array( 'incall' => array('1hr' => 10), 'outcall' => array('1hr' => 10), ), ); $iterator = new RecursiveIteratorIterator(new RecursiveArrayIterator($array)); foreach($iterator as $key => $value) { echo "$key => $value\n"; }

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)
8.3.60.0090.00618.31
8.3.50.0120.00918.05
8.3.40.0090.00618.67
8.3.30.0120.00018.78
8.3.20.0090.00019.20
8.3.10.0050.00321.73
8.3.00.0050.00320.46
8.2.180.0040.01118.08
8.2.170.0110.00322.96
8.2.160.0070.00722.26
8.2.150.0000.00724.18
8.2.140.0040.00424.66
8.2.130.0000.00826.16
8.2.120.0060.00318.80
8.2.110.0060.00319.04
8.2.100.0040.00817.78
8.2.90.0040.00418.16
8.2.80.0080.00017.97
8.2.70.0050.00317.93
8.2.60.0040.00418.18
8.2.50.0030.00618.10
8.2.40.0030.00619.42
8.2.30.0030.00519.16
8.2.20.0000.00818.04
8.2.10.0000.00718.23
8.2.00.0060.00318.00
8.1.280.0070.00725.92
8.1.270.0040.00422.19
8.1.260.0000.00826.35
8.1.250.0000.00728.09
8.1.240.0080.00421.95
8.1.230.0070.00420.89
8.1.220.0060.00317.79
8.1.210.0080.00018.85
8.1.200.0030.00617.23
8.1.190.0000.00817.23
8.1.180.0060.00318.10
8.1.170.0040.00418.65
8.1.160.0040.00418.82
8.1.150.0050.00218.89
8.1.140.0030.00522.09
8.1.130.0000.00820.10
8.1.120.0040.00317.49
8.1.110.0040.00417.35
8.1.100.0000.00817.52
8.1.90.0000.00917.46
8.1.80.0000.00817.46
8.1.70.0080.00017.46
8.1.60.0030.00617.61
8.1.50.0030.00517.51
8.1.40.0000.00817.41
8.1.30.0040.00417.54
8.1.20.0000.00717.54
8.1.10.0080.00017.57
8.1.00.0070.00017.48
8.0.300.0070.00020.04
8.0.290.0040.00416.75
8.0.280.0000.00718.38
8.0.270.0050.00216.88
8.0.260.0040.00418.46
8.0.250.0040.00416.92
8.0.240.0030.00316.99
8.0.230.0000.00716.84
8.0.220.0050.00216.88
8.0.210.0030.00316.83
8.0.200.0070.00016.99
8.0.190.0040.00416.85
8.0.180.0070.00016.91
8.0.170.0040.00416.77
8.0.160.0070.00016.87
8.0.150.0000.00716.85
8.0.140.0040.00416.75
8.0.130.0000.00513.26
8.0.120.0040.00416.83
8.0.110.0070.00016.89
8.0.100.0080.00016.96
8.0.90.0030.00316.91
8.0.80.0090.00716.93
8.0.70.0040.00416.83
8.0.60.0020.00516.80
8.0.50.0050.00216.96
8.0.30.0110.00717.33
8.0.20.0100.01017.40
8.0.10.0040.00416.84
8.0.00.0070.01416.70
7.4.330.0000.00515.55
7.4.320.0000.00916.61
7.4.300.0000.00616.41
7.4.290.0000.00716.55
7.4.280.0020.00516.49
7.4.270.0050.00316.62
7.4.260.0060.00316.58
7.4.250.0000.00816.51
7.4.240.0040.00416.51
7.4.230.0030.00316.60
7.4.220.0040.00416.41
7.4.210.0030.01116.56
7.4.200.0080.00016.69
7.4.160.0110.00616.47
7.4.140.0110.00917.86
7.4.130.0120.00616.42
7.4.120.0070.01216.50
7.4.110.0060.01216.51
7.4.100.0160.00716.47
7.4.90.0130.01016.55
7.4.80.0110.00519.39
7.4.70.0070.01016.47
7.4.60.0090.00616.36
7.4.50.0040.01516.32
7.4.40.0110.00716.41
7.4.00.0130.00515.08
7.3.330.0050.00013.14
7.3.320.0000.00513.22
7.3.310.0030.00616.22
7.3.300.0000.00716.32
7.3.290.0050.00316.33
7.3.280.0050.01016.42
7.3.260.0110.00816.39
7.3.240.0110.00816.51
7.3.230.0070.01116.37
7.3.210.0070.01016.30
7.3.200.0070.01016.37
7.3.190.0070.01116.46
7.3.180.0130.00316.37
7.3.170.0030.01316.59
7.3.160.0090.00616.39
7.3.120.0080.01114.82
7.3.110.0000.01714.89
7.3.100.0030.01314.82
7.3.90.0000.01514.81
7.3.80.0000.01914.70
7.3.70.0030.00714.86
7.3.60.0070.00714.88
7.3.50.0120.00614.79
7.3.40.0040.00814.73
7.3.30.0040.00814.74
7.3.20.0090.00616.59
7.3.10.0080.00316.55
7.3.00.0080.00816.66
7.2.330.0120.00616.68
7.2.320.0070.01016.84
7.2.310.0030.01316.72
7.2.300.0130.00616.41
7.2.290.0090.00816.42
7.2.250.0070.01115.14
7.2.240.0100.00715.23
7.2.230.0090.00915.27
7.2.220.0090.00315.02
7.2.210.0120.00615.17
7.2.200.0060.00615.28
7.2.190.0040.01114.98
7.2.180.0090.00614.98
7.2.170.0030.01114.82
7.2.110.0160.00614.65
7.2.100.0250.01114.71
7.2.90.0250.00614.68
7.2.80.0250.00314.70
7.2.70.0180.01214.88
7.2.60.0290.00315.20
7.2.50.0270.01415.02
7.2.40.0200.00315.21
7.2.30.0130.01315.29
7.2.20.0150.00715.02
7.2.10.0120.01214.97
7.2.00.0160.00614.91
7.1.330.0080.00415.82
7.1.320.0070.00715.77
7.1.310.0030.01015.79
7.1.300.0130.00315.49
7.1.290.0150.00015.59
7.1.280.0060.00315.82
7.1.270.0070.01015.77
7.1.260.0080.00515.91
7.1.230.0120.00913.86
7.1.220.0270.00313.83
7.1.210.0230.01013.93
7.1.200.0270.00013.59
7.1.190.0220.00614.13
7.1.180.0160.01313.96
7.1.170.0250.00913.88
7.1.160.0190.00613.95
7.1.150.0210.00713.66
7.1.140.0240.00313.91
7.1.130.0260.00014.02
7.1.120.0160.00714.09
7.1.110.0260.00314.00
7.1.100.0150.00913.98
7.1.90.0280.00913.83
7.1.80.0150.00914.00
7.1.70.0270.00014.02
7.1.60.0200.00313.69
7.1.50.0110.01113.98
7.1.40.0180.00713.80
7.1.30.0170.00713.65
7.1.20.0140.00713.91
7.1.10.0250.00313.86
7.1.00.0210.00913.83
5.6.380.0060.00914.28

preferences:
83.6 ms | 400 KiB | 5 Q