3v4l.org

run code in 300+ PHP versions simultaneously
<?php $called = 0; $iterateOverArray = function ($array) use (&$called) { $pointer = 0; $called++; while (isset($array[$pointer])) { yield array($array[$pointer++], $called); } }; $iterator = $iterateOverArray([1,2,3,4,5]); dd($iterator);

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)
8.3.40.0120.00318.79
8.3.30.0110.00418.88
8.3.20.0000.01020.29
8.3.10.0090.00923.62
8.3.00.0160.00323.52
8.2.170.0120.00618.95
8.2.160.0170.00022.96
8.2.150.0040.00424.18
8.2.140.0030.00624.66
8.2.130.0030.00621.18
8.2.120.0050.00326.35
8.2.110.0100.00622.08
8.2.100.0070.00418.04
8.2.90.0030.00619.23
8.2.80.0030.00518.05
8.2.70.0000.01217.63
8.2.60.0040.00417.80
8.2.50.0050.00318.07
8.2.40.0030.00522.23
8.2.30.0070.00020.63
8.2.20.0070.00017.88
8.2.10.0080.00018.04
8.2.00.0060.00318.11
8.1.270.0030.00620.42
8.1.260.0130.00328.09
8.1.250.0180.00028.09
8.1.240.0090.00022.47
8.1.230.0040.00719.16
8.1.220.0040.00417.74
8.1.210.0090.00018.77
8.1.200.0060.00317.48
8.1.190.0000.00817.35
8.1.180.0040.00418.10
8.1.170.0090.00018.59
8.1.160.0050.00220.81
8.1.150.0000.00818.94
8.1.140.0000.00819.62
8.1.130.0000.00717.76
8.1.120.0040.00417.37
8.1.110.0000.00717.39
8.1.100.0000.00717.50
8.1.90.0050.00217.36
8.1.80.0070.00017.48
8.1.70.0040.00717.49
8.1.60.0000.00917.49
8.1.50.0040.00417.41
8.1.40.0030.00617.51
8.1.30.0030.00617.64
8.1.20.0040.00417.64
8.1.10.0000.00817.63
8.1.00.0040.00417.38
8.0.300.0050.00218.77
8.0.290.0030.00616.63
8.0.280.0030.00318.37
8.0.270.0000.00717.09
8.0.260.0060.00017.17
8.0.250.0030.00516.90
8.0.240.0000.00816.81
8.0.230.0050.00316.82
8.0.220.0040.00416.84
8.0.210.0000.00716.75
8.0.200.0030.00317.00
8.0.190.0080.00016.89
8.0.180.0000.00817.00
8.0.170.0080.00016.99
8.0.160.0040.00417.01
8.0.150.0070.00016.93
8.0.140.0000.01016.79
8.0.130.0070.00013.35
8.0.120.0050.00216.82
8.0.110.0030.00516.96
8.0.100.0000.00716.91
8.0.90.0000.00716.95
8.0.80.0080.00716.89
8.0.70.0040.00416.82
8.0.60.0030.00516.89
8.0.50.0030.00516.89
8.0.30.0140.00516.99
8.0.20.0100.00917.40
8.0.10.0070.00016.89
8.0.00.0070.00916.79
7.4.330.0000.00516.67
7.4.320.0080.00016.45
7.4.300.0060.00016.42
7.4.290.0050.00216.59
7.4.280.0070.00016.63
7.4.270.0000.00716.68
7.4.260.0070.00016.59
7.4.250.0040.00416.46
7.4.240.0020.00516.54
7.4.230.0000.00716.33
7.4.220.0060.00916.39
7.4.210.0110.00316.61
7.4.200.0030.00316.60
7.4.160.0060.00916.50
7.4.150.0060.01117.40
7.4.140.0130.00717.86
7.4.130.0080.01216.62
7.4.120.0090.00816.55
7.4.110.0150.00916.50
7.4.100.0060.01016.48
7.4.90.0100.01416.58
7.4.80.0110.00716.42
7.4.70.0100.00716.50
7.4.60.0120.00316.57
7.4.50.0030.00916.61
7.4.40.0160.00016.63
7.4.30.0030.01416.52
7.4.00.0070.00814.90
7.3.330.0070.00013.37
7.3.320.0030.00313.22
7.3.310.0070.00016.46
7.3.300.0030.00316.24
7.3.290.0090.00916.36
7.3.280.0070.01116.35
7.3.270.0130.00617.40
7.3.260.0120.00616.64
7.3.250.0080.01016.42
7.3.240.0110.00616.44
7.3.230.0070.01116.45
7.3.210.0160.00416.41
7.3.200.0090.01316.49
7.3.190.0030.01216.58
7.3.180.0130.00316.44
7.3.170.0090.00916.51
7.3.160.0080.00816.47
7.3.120.0030.01414.93
7.3.110.0120.00614.71
7.3.100.0100.01014.67
7.3.90.0060.00914.69
7.3.80.0000.01514.61
7.3.70.0070.01014.84
7.3.60.0060.00614.99
7.3.50.0000.01314.91
7.3.40.0000.01114.93
7.3.30.0030.00614.54
7.3.20.0030.01016.61
7.3.10.0080.00516.65
7.3.00.0070.00316.63
7.2.330.0130.00416.80
7.2.320.0140.01816.82
7.2.310.0090.01416.41
7.2.300.0090.00816.49
7.2.290.0070.01616.73
7.2.250.0030.01315.12
7.2.240.0070.01015.33
7.2.230.0090.00614.92
7.2.220.0000.01214.98
7.2.210.0030.01315.04
7.2.200.0000.01315.10
7.2.190.0030.01215.02
7.2.180.0070.01014.79
7.2.170.0000.01114.91
7.2.160.0080.00414.99
7.2.150.0070.00316.97
7.2.140.0130.00317.01
7.2.130.0030.01116.80
7.2.120.0080.00616.93
7.2.110.0020.01616.80
7.2.100.0070.01016.83
7.2.90.0060.00716.93
7.2.80.0050.01016.91
7.2.70.0070.00916.97
7.2.60.0070.00616.83
7.2.50.0040.00716.87
7.2.40.0050.01016.85
7.2.30.0080.00816.95
7.2.20.0050.00916.88
7.2.10.0080.00816.98
7.2.00.0070.00717.76
7.1.330.0100.00715.75
7.1.320.0090.00415.95
7.1.310.0070.00716.00
7.1.300.0110.00415.84
7.1.290.0070.00315.91
7.1.280.0000.01415.89
7.1.270.0040.00815.76
7.1.260.0000.01415.77
7.1.250.0050.00715.58
7.1.240.0060.00615.55
7.1.230.0060.01015.64
7.1.220.0040.01215.79
7.1.210.0040.00815.86
7.1.200.0090.00415.76
7.1.190.0000.00915.84
7.1.180.0000.01415.84
7.1.170.0040.00715.88
7.1.160.0000.01015.73
7.1.150.0000.01115.40
7.1.140.0090.00615.70
7.1.130.0070.00715.78
7.1.120.0030.00915.62
7.1.110.0030.00615.74
7.1.100.0040.00916.67
7.1.90.0080.00415.73
7.1.80.0030.00715.82
7.1.70.0040.00616.41
7.1.60.0070.01217.64
7.1.50.0080.00916.43
7.1.40.0070.01015.70
7.1.30.0000.01115.62
7.1.20.0070.00315.65
7.1.10.0070.00715.73
7.1.00.0080.03719.04
7.0.330.0080.00415.26
7.0.320.0070.00715.29
7.0.310.0000.01515.32
7.0.300.0050.00515.05
7.0.290.0040.01115.12
7.0.280.0070.00415.48
7.0.270.0060.00615.34
7.0.260.0060.00615.26
7.0.250.0030.01015.32
7.0.240.0050.00515.19
7.0.230.0070.00415.20
7.0.220.0110.00415.45
7.0.210.0000.01015.42
7.0.200.0610.00515.85
7.0.190.0070.00715.34
7.0.180.0130.00015.21
7.0.170.0030.00615.22
7.0.160.0000.00915.39
7.0.150.0000.01015.19
7.0.140.0000.00915.18
7.0.130.0050.00515.18
7.0.120.0070.00715.48
7.0.110.0130.00015.26
7.0.100.0040.00415.46
7.0.90.0000.00915.21
7.0.80.0070.00715.39
7.0.70.0040.00715.24
7.0.60.0060.04317.66
7.0.50.0020.02616.65
7.0.40.0100.03716.88
7.0.30.0140.04316.71
7.0.20.0170.04516.67
7.0.10.0130.02316.54
7.0.00.0050.03016.86
5.6.400.0030.01014.19
5.6.390.0070.00414.49
5.6.380.0100.01014.27
5.6.370.0120.00314.39
5.6.360.0060.00914.31
5.6.350.0070.00714.36
5.6.340.0040.00714.11
5.6.330.0080.00414.26
5.6.320.0040.01114.34
5.6.310.0090.00614.46
5.6.300.0090.00614.13
5.6.290.0000.00814.46
5.6.280.0030.03217.57
5.6.270.0050.00614.22
5.6.260.0070.00414.52
5.6.250.0120.00314.38
5.6.240.0050.00514.28
5.6.230.0040.01114.53
5.6.220.0060.00614.10
5.6.210.0010.04817.50
5.6.200.0070.04516.17
5.6.190.0080.04417.48
5.6.180.0170.03817.46
5.6.170.0150.04717.28
5.6.160.0050.04817.35
5.6.150.0030.04716.39
5.6.140.0100.02216.14
5.6.130.0020.03516.32
5.6.120.0190.03317.74
5.6.110.0100.03517.83
5.6.100.0020.04717.72
5.6.90.0050.04517.66
5.6.80.0000.04717.25
5.6.70.0100.00314.01
5.6.60.0070.00314.12
5.6.50.0000.01714.31
5.6.40.0000.01114.09
5.6.30.0000.00814.50
5.6.20.0030.01014.29
5.6.10.0040.01114.07
5.6.00.0030.01214.14
5.5.380.0070.00714.13
5.5.370.0090.00613.96
5.5.360.0030.00914.19
5.5.350.0200.02217.29
5.5.340.0040.03016.10
5.5.330.0060.02317.26
5.5.320.0350.04217.31
5.5.310.0170.02817.23
5.5.300.0030.02715.99
5.5.290.0030.02616.21
5.5.280.0060.02817.38
5.5.270.0030.05217.66
5.5.260.0050.02317.47
5.5.250.0100.03317.49
5.5.240.0170.03817.04
5.5.230.0090.00614.18
5.5.220.0060.00614.30
5.5.210.0000.01013.96
5.5.200.0030.00614.45
5.5.190.0100.00313.93
5.5.180.0080.00414.22
5.5.170.0030.01014.23
5.5.160.0110.00014.05
5.5.150.0040.00714.04
5.5.140.0060.00914.32
5.5.130.0080.00014.25
5.5.120.0080.00413.90
5.5.110.0030.01014.32
5.5.100.0070.00714.29
5.5.90.0040.00714.23
5.5.80.0060.00614.29
5.5.70.0030.00614.18
5.5.60.0040.00813.93
5.5.50.0070.00314.24
5.5.40.0110.00014.07
5.5.30.0080.00413.88
5.5.20.0030.00713.73
5.5.10.0090.00614.34
5.5.00.0040.00814.24

preferences:
60.5 ms | 400 KiB | 5 Q