3v4l.org

run code in 300+ PHP versions simultaneously
<?php interface A extends Traversable { } class B implements A, IteratorAggregate { public function getIterator() { return ArrayIterator(array()); } }

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)
8.3.40.0070.00718.76
8.3.30.0100.00318.54
8.3.20.0030.00618.61
8.3.10.0000.00820.97
8.3.00.0040.00423.53
8.2.170.0000.01522.96
8.2.160.0140.00720.43
8.2.150.0050.00324.18
8.2.140.0040.00424.66
8.2.130.0050.00326.16
8.2.120.0000.00819.36
8.2.110.0030.00620.25
8.2.100.0110.00017.78
8.2.90.0050.00319.08
8.2.80.0030.00517.97
8.2.70.0040.00417.63
8.2.60.0060.00317.80
8.2.50.0000.00818.07
8.2.40.0000.00718.22
8.2.30.0040.00419.82
8.2.20.0070.00017.50
8.2.10.0080.00017.67
8.2.00.0070.00317.61
8.1.270.0040.00423.99
8.1.260.0030.01026.35
8.1.250.0080.00028.09
8.1.240.0100.00022.29
8.1.230.0000.01120.89
8.1.220.0040.00418.77
8.1.210.0040.00518.77
8.1.200.0040.00417.11
8.1.190.0050.00317.28
8.1.180.0040.00418.10
8.1.170.0050.00318.50
8.1.160.0050.00318.86
8.1.150.0020.00518.63
8.1.140.0070.00017.37
8.1.130.0030.00317.69
8.1.120.0030.00317.30
8.1.110.0070.00017.39
8.1.100.0040.00417.29
8.1.90.0000.00817.39
8.1.80.0070.00017.35
8.1.70.0030.00317.29
8.1.60.0030.00517.48
8.1.50.0040.00417.38
8.1.40.0050.00217.46
8.1.30.0000.00817.40
8.1.20.0060.00317.46
8.1.10.0040.00417.39
8.1.00.0070.00417.22
8.0.300.0040.00419.88
8.0.290.0040.00417.05
8.0.280.0030.00318.47
8.0.270.0030.00317.23
8.0.260.0030.00316.81
8.0.250.0040.00416.82
8.0.240.0000.00716.89
8.0.230.0000.00716.77
8.0.220.0000.00716.79
8.0.210.0070.00016.74
8.0.200.0030.00316.79
8.0.190.0070.00016.91
8.0.180.0050.00216.73
8.0.170.0050.00316.85
8.0.160.0000.00716.89
8.0.150.0040.00416.79
8.0.140.0070.00416.68
8.0.130.0050.00013.26
8.0.120.0030.00616.67
8.0.110.0030.00316.70
8.0.100.0040.00416.85
8.0.90.0080.00016.64
8.0.80.0190.00316.79
8.0.70.0000.00716.68
8.0.60.0000.00716.64
8.0.50.0000.00716.70
8.0.30.0170.00216.87
8.0.20.0120.00617.40
8.0.10.0070.00016.75
8.0.00.0090.01216.76
7.4.330.0020.00214.78
7.4.320.0000.00816.44
7.4.300.0040.00416.29
7.4.290.0030.00316.52
7.4.280.0040.00416.41
7.4.270.0030.00316.45
7.4.260.0000.00613.21
7.4.250.0080.00016.53
7.4.240.0000.00716.31
7.4.230.0000.00716.31
7.4.220.0090.01716.59
7.4.210.0080.00916.49
7.4.200.0000.00716.44
7.4.190.0060.00316.51
7.4.160.0080.00816.23
7.4.150.0130.00317.40
7.4.140.0120.00517.86
7.4.130.0090.00816.38
7.4.120.0090.00916.40
7.4.110.0030.01416.43
7.4.100.0090.00916.41
7.4.90.0090.00916.41
7.4.80.0090.00919.37
7.4.70.0140.01316.52
7.4.60.0080.00816.30
7.4.50.0030.00616.48
7.4.40.0040.00722.27
7.4.30.0140.00716.47
7.4.00.0100.00615.00
7.3.330.0020.00313.24
7.3.320.0000.00613.22
7.3.310.0000.00716.09
7.3.300.0030.00316.18
7.3.290.0140.00316.23
7.3.280.0080.01016.21
7.3.270.0060.01317.40
7.3.260.0110.00818.24
7.3.250.0140.00916.25
7.3.240.0080.01116.22
7.3.230.0080.00816.39
7.3.210.0140.00516.47
7.3.200.0060.01319.39
7.3.190.0060.01616.20
7.3.180.0070.01016.39
7.3.170.0120.00316.27
7.3.160.0060.01016.34
7.3.120.0100.00714.66
7.3.110.0110.00714.38
7.3.100.0030.01414.64
7.3.90.0140.00314.77
7.3.80.0070.01114.48
7.3.70.0070.00714.76
7.3.60.0060.00914.84
7.3.50.0070.01014.61
7.3.40.0030.00614.48
7.3.30.0000.01214.62
7.3.20.0070.00716.41
7.3.10.0080.00716.62
7.3.00.0060.00516.66
7.2.330.0060.01216.28
7.2.320.0040.01216.43
7.2.310.0000.02016.59
7.2.300.0130.00316.34
7.2.290.0090.01216.30
7.2.250.0030.01714.93
7.2.240.0090.00914.91
7.2.230.0100.00314.79
7.2.220.0080.00815.13
7.2.210.0060.01214.72
7.2.200.0030.01314.82
7.2.190.0060.00314.89
7.2.180.0030.01014.83
7.2.170.0000.01315.02
7.2.160.0040.00714.73
7.2.150.0090.00616.48
7.2.140.0080.00816.93
7.2.130.0020.01016.76
7.2.120.0020.00916.82
7.2.110.0030.01016.71
7.2.100.0080.00716.71
7.2.90.0070.00816.84
7.2.80.0060.00616.72
7.2.70.0070.00716.71
7.2.60.0060.00916.76
7.2.50.0080.00916.83
7.2.40.0040.01116.85
7.2.30.0070.00816.70
7.2.20.0040.00816.75
7.2.10.0060.00616.83
7.2.00.0060.00817.56
7.1.330.0040.01215.52
7.1.320.0140.00315.73
7.1.310.0110.00415.88
7.1.300.0040.01115.80
7.1.290.0110.00315.54
7.1.280.0060.00315.39
7.1.270.0110.00315.74
7.1.260.0060.00315.34
7.1.250.0030.01015.74
7.1.240.0040.01115.60
7.1.230.0060.00615.69
7.1.220.0040.00815.79
7.1.210.0070.01015.75
7.1.200.0060.00715.71
7.1.190.0060.00815.51
7.1.180.0030.01015.80
7.1.170.0000.01315.57
7.1.160.0100.00715.82
7.1.150.0030.00715.82
7.1.140.0130.00015.54
7.1.130.0060.00915.36
7.1.120.0060.00615.71
7.1.110.0060.00615.80
7.1.100.0020.00916.88
7.1.90.0060.00615.69
7.1.80.0040.00715.56
7.1.70.0060.00516.26
7.1.60.0070.01317.44
7.1.50.0060.01315.99
7.1.40.0040.00715.70
7.1.30.0040.01115.49
7.1.20.0060.00915.39
7.1.10.0030.01015.58
7.1.00.0030.02518.86
7.0.330.0070.00715.21
7.0.320.0000.01315.18
7.0.310.0050.00515.46
7.0.300.0030.00714.99
7.0.290.0030.01015.40
7.0.280.0040.00715.29
7.0.270.0060.00315.36
7.0.260.0000.01315.48
7.0.250.0030.00915.22
7.0.240.0060.00615.28
7.0.230.0030.01015.26
7.0.220.0070.00315.36
7.0.210.0030.01315.06
7.0.200.0040.00415.89
7.0.190.0060.00615.43
7.0.180.0030.01015.39
7.0.170.0040.01115.45
7.0.160.0000.00915.37
7.0.150.0040.00915.34
7.0.140.0000.04318.77
7.0.130.0090.00615.37
7.0.120.0100.00715.00
7.0.110.0000.01315.47
7.0.100.0070.00715.16
7.0.90.0050.00514.90
7.0.80.0030.01315.14
7.0.70.0040.02618.55
7.0.60.0080.02318.44
7.0.50.0080.02118.79
7.0.40.0020.02716.74
7.0.30.0000.03016.79
7.0.20.0030.02816.74
7.0.10.0080.04016.75
7.0.00.0030.02616.78
5.6.400.0040.00414.61
5.6.390.0070.00714.00
5.6.380.0080.00014.45
5.6.370.0000.00913.77
5.6.360.0070.00414.14
5.6.350.0040.00414.12
5.6.340.0090.00614.42
5.6.330.0030.00914.13
5.6.320.0050.00514.11
5.6.310.0060.00913.77
5.6.300.0040.01114.07
5.6.290.0110.00414.29
5.6.280.0120.03517.59
5.6.270.0070.01014.46
5.6.260.0100.00314.01
5.6.250.0060.00614.11
5.6.240.0000.01414.22
5.6.230.0030.01414.27
5.6.220.0050.04417.34
5.6.210.0080.02817.33
5.6.200.0080.02317.72
5.6.190.0040.02917.49
5.6.180.0030.02517.70
5.6.170.0050.03517.73
5.6.160.0110.02017.55
5.6.150.0000.03117.70
5.6.140.0050.02717.59
5.6.130.0060.02517.60
5.6.120.0050.02317.58
5.6.110.0070.02117.63
5.6.100.0030.04217.64
5.6.90.0070.02317.69
5.6.80.0040.02317.33
5.6.70.0070.02017.23
5.6.60.0030.02317.22
5.6.50.0060.02017.21
5.6.40.0060.03017.17
5.6.30.0050.02417.13
5.6.20.0060.02117.28
5.6.10.0030.02317.38
5.6.00.0030.04517.12
5.5.380.0110.00714.06
5.5.370.0070.01014.25
5.5.360.0070.03717.21
5.5.350.0030.04117.25
5.5.340.0030.02617.38
5.5.330.0030.02717.29
5.5.320.0050.02517.54
5.5.310.0020.02717.41
5.5.300.0000.03417.53
5.5.290.0070.02217.56
5.5.280.0030.02817.43
5.5.270.0040.03317.47
5.5.260.0050.02317.41
5.5.250.0060.03017.30
5.5.240.0020.02717.13
5.5.230.0040.02717.14
5.5.220.0090.01817.01
5.5.210.0070.02017.05
5.5.200.0040.02917.19
5.5.190.0000.04317.03
5.5.180.0070.03717.17
5.5.170.0100.00313.95
5.5.160.0030.02417.14
5.5.150.0020.02217.19
5.5.140.0050.02517.16
5.5.130.0080.03017.05
5.5.120.0080.03717.21
5.5.110.0040.04217.06
5.5.100.0030.04517.13
5.5.90.0050.04217.00
5.5.80.0020.04217.09
5.5.70.0070.02917.08
5.5.60.0020.04417.07
5.5.50.0050.04116.99
5.5.40.0010.03617.18
5.5.30.0070.03216.75
5.5.20.0040.04717.07
5.5.10.0030.04217.16
5.5.00.0080.04017.06
5.4.450.0070.02716.10
5.4.440.0010.02616.10
5.4.430.0030.02216.10
5.4.420.0050.02316.10
5.4.410.0040.02116.06
5.4.400.0030.02315.95
5.4.390.0020.02315.94
5.4.380.0030.02715.98
5.4.370.0000.02116.01
5.4.360.0020.02415.94
5.4.350.0060.01815.94
5.4.340.0030.02315.93
5.4.330.0080.00312.84
5.4.320.0000.03315.99
5.4.310.0000.02115.87
5.4.300.0000.03315.96
5.4.290.0020.02815.98
5.4.280.0010.02816.01
5.4.270.0050.02915.93
5.4.260.0050.03915.94
5.4.250.0020.02915.98
5.4.240.0070.04016.00
5.4.230.0050.03615.94
5.4.220.0050.03515.93
5.4.210.0070.03115.85
5.4.200.0030.04315.96
5.4.190.0030.04315.93
5.4.180.0030.03015.94
5.4.170.0040.04116.00
5.4.160.0100.03815.99
5.4.150.0020.04515.97
5.4.140.0050.02914.58
5.4.130.0030.03114.63
5.4.120.0020.03914.58
5.4.110.0040.04014.66
5.4.100.0020.04014.63
5.4.90.0100.03814.63
5.4.80.0030.04114.63
5.4.70.0020.03614.59
5.4.60.0020.03614.66
5.4.50.0020.04514.60
5.4.40.0050.02714.64
5.4.30.0050.02514.63
5.4.20.0050.04014.58
5.4.10.0060.02914.64
5.4.00.0050.03314.36
5.3.290.0030.02113.77
5.3.280.0030.04313.77
5.3.270.0020.04013.75
5.3.260.0050.04013.73
5.3.250.0000.04413.69
5.3.240.0050.03813.73
5.3.230.0050.03913.74
5.3.220.0080.03713.73
5.3.210.0050.04313.70
5.3.200.0000.04613.74
5.3.190.0080.03213.71
5.3.180.0060.03813.76
5.3.170.0000.04013.70
5.3.160.0050.04113.71
5.3.150.0020.04213.71
5.3.140.0020.03613.68
5.3.130.0080.03813.68
5.3.120.0020.04313.73
5.3.110.0000.04113.65
5.3.100.0040.03913.43
5.3.90.0020.04313.45
5.3.80.0020.03613.46
5.3.70.0050.02213.47
5.3.60.0070.03113.42
5.3.50.0050.03713.46
5.3.40.0030.03813.43
5.3.30.0050.03713.42
5.3.20.0030.02613.25
5.3.10.0050.03813.20
5.3.00.0030.03513.22
5.2.170.0030.06312.19
5.2.160.0030.06312.19
5.2.150.0030.06712.19
5.2.140.0030.06012.19
5.2.130.0000.06012.19
5.2.120.0000.05012.19
5.2.110.0000.06312.19
5.2.100.0070.05712.19
5.2.90.0100.06012.19
5.2.80.0030.06312.19
5.2.70.0000.06012.19
5.2.60.0100.03312.19
5.2.50.0030.06312.19
5.2.40.0000.05712.19
5.2.30.0070.05712.19
5.2.20.0030.06712.19
5.2.10.0070.05012.19
5.2.00.0070.04012.19
5.1.60.0030.03012.19
5.1.50.0030.05012.19
5.1.40.0000.03312.19
5.1.30.0030.02312.19
5.1.20.0100.03312.19
5.1.10.0030.05312.19
5.1.00.0000.05712.19
5.0.50.0030.03712.19
5.0.40.0070.05312.19
5.0.30.0000.06312.19
5.0.20.0000.04712.19
5.0.10.0000.03012.19
5.0.00.0000.07012.19
4.4.90.0000.03712.19
4.4.80.0000.03712.19
4.4.70.0000.03712.19
4.4.60.0000.03012.19
4.4.50.0030.03312.19
4.4.40.0000.05012.19
4.4.30.0000.02312.19
4.4.20.0000.03012.19
4.4.10.0000.03712.19
4.4.00.0030.05712.19
4.3.110.0070.02012.19
4.3.100.0000.03012.19
4.3.90.0000.03712.19
4.3.80.0000.05712.19
4.3.70.0030.03312.19
4.3.60.0030.02312.19
4.3.50.0000.04712.19
4.3.40.0000.05012.19
4.3.30.0000.03712.19
4.3.20.0000.03012.19
4.3.10.0070.02312.19
4.3.00.0000.03312.19

preferences:
43.57 ms | 400 KiB | 5 Q