3v4l.org

run code in 300+ PHP versions simultaneously
<?php $iterator = new ArrayIterator([1, 2, 3]); $iteratorbis = new ArrayIterator([4, 5, 6]); $callable = function (Iterator $it) { var_dump($it->current()); echo $it->current() * 5, PHP_EOL; return true; }; iterator_apply($iterator, $callable, [$iterator]); echo "===", PHP_EOL; iterator_apply($iterator, $callable, [$iteratorbis]); echo "===", PHP_EOL; iterator_apply($iteratorbis, $callable, [$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)
8.5.10.0080.01019.28
8.5.00.0140.01119.86
8.4.160.0150.00822.30
8.4.150.0030.00014.05
8.4.140.0140.00717.61
8.4.130.0030.00617.55
8.4.120.0090.01023.89
8.4.110.0110.01121.57
8.4.100.0050.00418.92
8.4.90.0070.00218.64
8.4.80.0090.01120.64
8.4.70.0140.00818.04
8.4.60.0050.00318.72
8.4.50.0050.00418.80
8.4.40.0160.00320.55
8.4.30.0130.00719.51
8.4.20.0140.00718.69
8.4.10.0080.00417.53
8.3.290.0100.01020.62
8.3.280.0150.00918.45
8.3.270.0110.00916.47
8.3.260.0070.01217.14
8.3.250.0100.00819.10
8.3.240.0120.00417.25
8.3.230.0130.00616.62
8.3.220.0100.00819.13
8.3.210.0110.00718.11
8.3.200.0040.00516.73
8.3.190.0120.00717.30
8.3.180.0090.01016.93
8.3.170.0060.01220.73
8.3.160.0140.00416.55
8.3.150.0060.00917.20
8.3.140.0040.01116.38
8.3.130.0060.00618.29
8.3.120.0090.00020.71
8.3.110.0050.00320.94
8.3.100.0030.00618.30
8.3.90.0100.01026.77
8.3.80.0030.00719.36
8.3.70.0070.00716.75
8.3.60.0070.01416.50
8.3.50.0110.00922.05
8.3.40.0140.00318.67
8.3.30.0070.00718.71
8.3.20.0080.00020.16
8.3.10.0060.00320.51
8.3.00.0050.00323.66
8.2.300.0100.01222.16
8.2.290.0110.00720.34
8.2.280.0140.00618.53
8.2.270.0170.00317.18
8.2.260.0110.00716.69
8.2.250.0030.00518.33
8.2.240.0060.00317.04
8.2.230.0040.00422.58
8.2.220.0040.01224.06
8.2.210.0050.00326.77
8.2.200.0060.00318.88
8.2.190.0100.01016.63
8.2.180.0070.00718.35
8.2.170.0080.00618.91
8.2.160.0070.01020.39
8.2.150.0050.00324.18
8.2.140.0040.00424.66
8.2.130.0080.00026.16
8.2.120.0050.00319.78
8.2.110.0040.00422.25
8.2.100.0030.01017.78
8.2.90.0060.00317.84
8.2.80.0030.00619.29
8.2.70.0000.00818.03
8.2.60.0000.00817.63
8.2.50.0070.00019.47
8.2.40.0000.00820.47
8.2.30.0000.00720.49
8.2.20.0070.00018.10
8.2.10.0050.00218.18
8.2.00.0040.00418.25
8.1.340.0120.01117.66
8.1.330.0120.00822.20
8.1.320.0110.00916.09
8.1.310.0000.00918.48
8.1.300.0070.00718.56
8.1.290.0040.00430.84
8.1.280.0170.00325.92
8.1.270.0030.00623.84
8.1.260.0060.00326.35
8.1.250.0000.00828.09
8.1.240.0030.00623.83
8.1.230.0040.00722.76
8.1.220.0000.00917.77
8.1.210.0040.00418.77
8.1.200.0050.00517.35
8.1.190.0000.00819.01
8.1.180.0050.00518.10
8.1.170.0040.00418.65
8.1.160.0070.00018.87
8.1.150.0000.00720.18
8.1.140.0000.00719.43
8.1.130.0070.00019.24
8.1.120.0070.00017.30
8.1.110.0110.00017.34
8.1.100.0000.00717.47
8.1.90.0040.00417.46
8.1.80.0050.00317.34
8.1.70.0030.00317.44
8.1.60.0040.00417.55
8.1.50.0050.00317.41
8.1.40.0030.00617.53
8.1.30.0050.00217.72
8.1.20.0030.00517.48
8.1.10.0000.00817.48
8.1.00.0040.00417.42
8.0.300.0080.00020.13
8.0.290.0060.00316.63
8.0.280.0030.00518.33
8.0.270.0030.00317.25
8.0.260.0000.00716.78
8.0.250.0040.00416.92
8.0.240.0090.00017.08
8.0.230.0000.00716.95
8.0.220.0030.00317.01
8.0.210.0030.00316.96
8.0.200.0070.00017.03
8.0.190.0030.00716.91
8.0.180.0050.00316.98
8.0.170.0040.00417.01
8.0.160.0070.00017.00
8.0.150.0040.00417.00
8.0.140.0050.00316.87
8.0.130.0030.00313.45
8.0.120.0050.00316.96
8.0.110.0000.00716.90
8.0.100.0050.00317.00
8.0.90.0000.00717.00
8.0.80.0080.00816.89
8.0.70.0040.00416.80
8.0.60.0040.00417.02
8.0.50.0000.00716.97
8.0.30.0100.01016.95
8.0.20.0130.00617.40
8.0.10.0000.00716.89
8.0.00.0120.00616.84
7.4.330.0000.00515.55
7.4.320.0060.00016.59
7.4.300.0030.00316.42
7.4.290.0030.00716.60
7.4.280.0040.00416.59
7.4.270.0040.00416.61
7.4.260.0030.00616.66
7.4.250.0030.00316.41
7.4.240.0030.00516.65
7.4.230.0000.00716.34
7.4.220.0180.00416.61
7.4.210.0030.01716.70
7.4.200.0000.00716.41
7.4.160.0070.00916.56
7.4.150.0140.00617.40
7.4.140.0130.01017.86
7.4.130.0080.01016.44
7.4.120.0090.01316.54
7.4.110.0040.01316.48
7.4.100.0150.00316.39
7.4.90.0070.01016.54
7.4.80.0140.00819.39
7.4.70.0100.00616.54
7.4.60.0100.00616.49
7.4.50.0060.00916.54
7.4.40.0060.01216.35
7.4.30.0070.01016.61
7.4.00.0120.00514.77
7.3.330.0060.00013.30
7.3.320.0060.00013.23
7.3.310.0030.00316.33
7.3.300.0060.00016.16
7.3.290.0090.00616.30
7.3.280.0100.00816.29
7.3.270.0100.00717.40
7.3.260.0140.00616.47
7.3.250.0120.00616.39
7.3.240.0130.00516.48
7.3.230.0210.00416.49
7.3.210.0070.01016.44
7.3.200.0110.00516.25
7.3.190.0040.01416.43
7.3.180.0080.00816.36
7.3.170.0110.00716.30
7.3.160.0080.00816.20
7.3.120.0070.01014.66
7.3.110.0040.01414.83
7.3.100.0100.01014.57
7.3.90.0000.01614.77
7.3.80.0040.00414.92
7.3.70.0000.01114.62
7.3.60.0070.00714.70
7.3.50.0060.00614.89
7.3.40.0070.00714.89
7.3.30.0040.00414.89
7.3.20.0050.00516.57
7.3.10.0060.00916.81
7.3.00.0030.00916.68
7.2.330.0110.00716.73
7.2.320.0030.01416.53
7.2.310.0070.02016.86
7.2.300.0070.01716.85
7.2.290.0160.00016.56
7.2.250.0040.01415.03
7.2.240.0100.01015.21
7.2.230.0060.00615.03
7.2.220.0070.00715.07
7.2.210.0070.00315.03
7.2.200.0080.00414.96
7.2.190.0000.01514.98
7.2.180.0070.00715.18
7.2.170.0070.00715.01
7.2.160.0110.00714.81
7.2.150.0030.01216.52
7.2.140.0090.00616.71
7.2.130.0070.00316.84
7.2.120.0060.01016.83
7.2.110.0030.00616.98
7.2.100.0040.00816.98
7.2.90.0000.01517.07
7.2.80.0000.01416.96
7.2.70.0110.00716.90
7.2.60.0030.01316.89
7.2.50.0000.01816.70
7.2.40.0070.01016.76
7.2.30.0050.00817.04
7.2.20.0090.00316.88
7.2.10.0070.01116.78
7.2.00.0030.01016.61
7.1.330.0100.00715.90
7.1.320.0070.00715.84
7.1.310.0040.00815.87
7.1.300.0030.00815.54
7.1.290.0070.00715.86
7.1.280.0070.00715.68
7.1.270.0030.00915.50
7.1.260.0060.00915.98
7.1.250.0050.00515.48
7.1.240.0030.01015.63
7.1.230.0060.00315.89
7.1.220.0070.00715.60
7.1.210.0130.00015.92
7.1.200.0100.00315.77
7.1.190.0040.01215.93
7.1.180.0110.00415.81
7.1.170.0170.00015.73
7.1.160.0000.01115.69
7.1.150.0070.00415.83
7.1.140.0110.00415.57
7.1.130.0060.01015.53
7.1.120.0120.00315.86
7.1.110.0030.00615.76
7.1.100.0040.01115.73
7.1.90.0000.00915.51
7.1.80.0030.00915.93
7.1.70.0010.00616.54
7.1.60.0070.00916.50
7.1.50.0040.00415.82
7.1.40.0040.01115.88
7.1.30.0040.01215.53
7.1.20.0120.03427.09
7.1.10.0060.03619.06
7.1.00.0050.03518.95
7.0.330.0060.00615.16
7.0.320.0030.00615.14
7.0.310.0030.00815.41
7.0.300.0030.01315.39
7.0.290.0070.00315.44
7.0.280.0030.01215.42
7.0.270.0030.00515.45
7.0.260.0030.01315.46
7.0.250.0000.01115.54
7.0.240.0030.01015.59
7.0.230.0000.01315.43
7.0.220.0080.00415.63
7.0.210.0030.00915.40
7.0.200.0060.00815.98
7.0.190.0030.00915.33
7.0.180.0070.00715.27
7.0.170.0060.00315.48
7.0.160.0120.03118.68
7.0.150.0060.03518.47
7.0.140.0050.03118.69
7.0.130.0090.02918.52
7.0.120.0120.02718.63
7.0.110.0100.03018.65
7.0.100.0100.03018.65
7.0.90.0070.03018.78
7.0.80.0090.03018.66
7.0.70.0050.03618.64
7.0.60.0090.03018.70
7.0.50.0100.03318.74
7.0.40.0070.03917.49
7.0.30.0060.03117.76
7.0.20.0030.04017.66
7.0.10.0040.03117.72
7.0.00.0090.02717.74
5.6.400.0140.00014.39
5.6.390.0090.00914.63
5.6.380.0040.00714.34
5.6.370.0100.00014.45
5.6.360.0030.01013.85
5.6.350.0040.00414.35
5.6.340.0030.01414.33
5.6.330.0070.00314.50
5.6.320.0120.00014.43
5.6.310.0000.01414.23
5.6.300.0070.01013.98
5.6.290.0130.00014.57
5.6.280.0000.01014.13
5.6.270.0060.00614.04
5.6.260.0000.00814.62
5.6.250.0090.00914.18
5.6.240.0090.00614.66
5.6.230.0000.01414.27
5.6.220.0060.00914.24
5.6.210.0070.01114.34
5.6.200.0070.00714.13
5.6.190.0000.00814.64
5.6.180.0070.00714.24
5.6.170.0030.01614.22
5.6.160.0080.00414.42
5.6.150.0060.00914.17
5.6.140.0080.00014.15
5.6.130.0030.01014.49
5.6.120.0060.00614.45
5.6.110.0040.00714.30
5.6.100.0110.00314.46
5.6.90.0000.01514.36
5.6.80.0040.00414.11
5.6.70.0060.00614.26
5.6.60.0000.00914.07
5.6.50.0060.00314.27
5.6.40.0000.01314.14
5.6.30.0000.01414.38
5.6.20.0070.00714.11
5.6.10.0060.00914.36
5.6.00.0090.00614.28

preferences:
32.22 ms | 405 KiB | 5 Q