3v4l.org

run code in 300+ PHP versions simultaneously
<?php $a = new ArrayObject(array(1,2,3,4,5)); var_dump($a); echo $a->getIterator()->current(); $a->getIterator()->next(); $a->getIterator()->next(); echo $a->getIterator()->current();

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)
8.3.60.0070.00716.25
8.3.50.0050.01521.05
8.3.40.0090.01218.85
8.3.30.0110.00418.55
8.3.20.0040.00420.04
8.3.10.0040.00421.85
8.3.00.0060.00323.41
8.2.180.0040.01118.55
8.2.170.0070.00722.96
8.2.160.0070.00720.23
8.2.150.0000.01024.18
8.2.140.0080.00024.66
8.2.130.0050.00321.00
8.2.120.0040.00426.35
8.2.110.0060.00319.19
8.2.100.0070.00717.80
8.2.90.0030.00519.22
8.2.80.0000.00817.97
8.2.70.0030.00617.63
8.2.60.0040.00417.79
8.2.50.0030.00518.09
8.2.40.0030.00522.04
8.2.30.0070.00019.41
8.2.20.0000.01017.63
8.2.10.0040.00417.97
8.2.00.0040.00417.91
8.1.280.0110.00425.92
8.1.270.0050.00322.20
8.1.260.0070.00028.09
8.1.250.0040.00428.09
8.1.240.0090.00022.52
8.1.230.0060.00617.64
8.1.220.0080.00017.74
8.1.210.0040.00418.77
8.1.200.0040.00417.23
8.1.190.0060.00317.22
8.1.180.0000.00918.10
8.1.170.0040.00418.66
8.1.160.0030.00620.69
8.1.150.0000.01018.73
8.1.140.0000.00819.51
8.1.130.0000.00717.63
8.1.120.0030.00317.41
8.1.110.0040.00417.42
8.1.100.0000.00717.23
8.1.90.0070.00017.38
8.1.80.0070.00017.39
8.1.70.0030.00317.39
8.1.60.0050.00517.55
8.1.50.0080.00017.35
8.1.40.0040.00417.35
8.1.30.0030.00617.48
8.1.20.0000.00917.49
8.1.10.0000.00817.52
8.1.00.0040.00417.48
8.0.300.0070.00518.77
8.0.290.0060.00316.75
8.0.280.0000.00718.30
8.0.270.0070.00017.25
8.0.260.0030.00317.12
8.0.250.0030.00316.97
8.0.240.0040.00416.83
8.0.230.0000.00716.91
8.0.220.0000.00716.84
8.0.210.0070.00016.82
8.0.200.0000.00616.89
8.0.190.0000.00816.73
8.0.180.0080.00016.83
8.0.170.0000.00716.87
8.0.160.0000.00816.71
8.0.150.0000.00716.80
8.0.140.0070.00016.74
8.0.130.0030.00213.20
8.0.120.0080.00016.61
8.0.110.0000.00916.72
8.0.100.0050.00316.67
8.0.90.0050.00316.79
8.0.80.0110.00816.86
8.0.70.0030.00516.74
8.0.60.0040.00416.65
8.0.50.0070.00016.83
8.0.30.0080.01316.96
8.0.20.0120.00817.40
8.0.10.0050.00316.84
8.0.00.0070.01116.72
7.4.330.0030.00316.67
7.4.320.0060.00016.36
7.4.300.0000.00716.48
7.4.290.0060.00316.43
7.4.280.0040.00416.52
7.4.270.0030.00316.52
7.4.260.0080.00416.31
7.4.250.0000.00716.41
7.4.240.0000.00716.55
7.4.230.0030.00316.60
7.4.220.0170.00516.51
7.4.210.0110.00716.49
7.4.200.0030.00316.55
7.4.160.0090.00916.49
7.4.150.0120.00617.40
7.4.140.0060.01317.86
7.4.130.0060.01116.59
7.4.120.0080.00916.42
7.4.110.0130.00416.51
7.4.100.0160.00616.38
7.4.90.0080.00816.34
7.4.80.0130.01019.39
7.4.70.0090.00916.27
7.4.60.0070.01016.31
7.4.50.0040.01016.26
7.4.40.0080.00816.17
7.4.30.0090.00916.52
7.4.10.0030.01514.81
7.4.00.0090.00914.81
7.3.330.0020.00212.95
7.3.320.0030.00312.88
7.3.310.0070.00016.18
7.3.300.0000.00616.12
7.3.290.0000.00716.03
7.3.280.0100.00916.12
7.3.270.0100.00717.40
7.3.260.0140.00316.30
7.3.250.0140.00616.40
7.3.240.0080.01016.19
7.3.230.0100.00716.39
7.3.210.0100.00716.19
7.3.200.0140.00919.39
7.3.190.0030.01316.22
7.3.180.0060.01216.39
7.3.170.0110.00616.38
7.3.160.0080.01216.07
7.3.130.0060.01314.34
7.3.120.0080.00814.71
7.3.110.0040.01214.60
7.3.100.0070.00814.53
7.3.90.0050.01114.51
7.3.80.0070.00714.68
7.3.70.0050.01014.40
7.3.60.0090.00514.49
7.3.50.0020.01314.69
7.3.40.0040.01314.60
7.3.30.0080.01014.47
7.3.20.0020.01516.51
7.3.10.0070.00716.52
7.3.00.0070.00616.47
7.2.330.0040.02016.65
7.2.320.0060.01216.62
7.2.310.0100.01316.68
7.2.300.0030.01316.35
7.2.290.0120.00916.70
7.2.260.0120.00614.96
7.2.250.0090.00914.97
7.2.240.0110.00415.01
7.2.230.0020.01414.88
7.2.220.0080.00614.96
7.2.210.0040.00915.05
7.2.200.0050.01014.85
7.2.190.0070.00814.87
7.2.180.0090.00814.65
7.2.170.0090.00814.85
7.2.160.0000.02115.06
7.2.150.0080.01216.61
7.2.140.0060.01016.82
7.2.130.0110.00516.80
7.2.120.0050.01316.85
7.2.110.0060.01216.71
7.2.100.0100.00616.80
7.2.90.0090.01116.81
7.2.80.0120.00916.87
7.2.70.0090.00816.94
7.2.60.0100.00716.93
7.2.50.0090.00816.76
7.2.40.0040.01316.79
7.2.30.0090.00716.86
7.2.20.0110.00916.76
7.2.10.0020.01216.70
7.2.00.0110.00716.66
7.1.330.0030.01015.58
7.1.320.0050.00815.51
7.1.310.0050.00715.70
7.1.300.0030.00715.62
7.1.290.0050.01215.62
7.1.280.0050.01315.78
7.1.270.0070.00615.82
7.1.260.0050.00915.63
7.1.250.0070.00815.63
7.1.240.0040.01515.37
7.1.230.0060.01015.40
7.1.220.0070.01415.07
7.1.210.0100.00715.61
7.1.200.0100.00615.14
7.1.190.0100.00715.75
7.1.180.0120.00315.67
7.1.170.0050.01515.40
7.1.160.0100.01015.10
7.1.150.0030.01215.60
7.1.140.0110.00815.47
7.1.130.0140.00615.36
7.1.120.0000.01615.66
7.1.110.0120.00415.95
7.1.100.0090.00315.80
7.1.90.0100.00015.69
7.1.80.0090.00315.71
7.1.70.0070.00316.21
7.1.60.0050.01417.50
7.1.50.0030.01416.35
7.1.40.0030.01015.44
7.1.30.0100.00315.64
7.1.20.0040.00815.40
7.1.10.0090.00915.52
7.1.00.0050.04018.96
7.0.330.0120.00315.55
7.0.320.0030.00914.98
7.0.310.0040.00815.39
7.0.300.0130.00015.38
7.0.290.0070.00715.39
7.0.280.0040.01215.38
7.0.270.0070.01015.08
7.0.260.0040.01115.23
7.0.250.0030.00615.54
7.0.240.0100.00315.20
7.0.230.0060.00615.18
7.0.220.0040.00415.07
7.0.210.0030.01015.38
7.0.200.0510.00714.95
7.0.190.0070.00715.52
7.0.180.0090.00315.43
7.0.170.0090.00615.44
7.0.160.0050.00315.29
7.0.150.0060.00615.47
7.0.140.0070.00315.33
7.0.130.0040.00415.08
7.0.120.0090.00515.15
7.0.110.0060.00615.22
7.0.100.0060.00915.24
7.0.90.0070.01015.14
7.0.80.0070.00715.16
7.0.70.0030.01015.29
7.0.60.0150.04318.54
7.0.50.0120.03716.47
7.0.40.0070.04016.93
7.0.30.0150.02516.73
7.0.20.0170.04316.76
7.0.10.0070.04816.68
7.0.00.0090.03916.66
5.6.400.0030.00614.03
5.6.390.0120.00714.10
5.6.380.0100.00514.16
5.6.370.0050.00913.82
5.6.360.0040.01113.87
5.6.350.0110.00714.32
5.6.340.0040.01214.29
5.6.330.0030.01014.47
5.6.320.0110.00314.59
5.6.310.0080.00814.31
5.6.300.0030.01414.09
5.6.290.0120.00614.37
5.6.280.0000.04417.57
5.6.270.0080.00814.44
5.6.260.0030.01014.30
5.6.250.0000.01314.14
5.6.240.0140.00014.28
5.6.230.0070.01113.93
5.6.220.0000.00914.23
5.6.210.0110.02817.39
5.6.200.0130.04016.07
5.6.190.0090.03217.33
5.6.180.0150.03117.28
5.6.170.0160.03417.31
5.6.160.0100.02517.14
5.6.150.0090.03816.32
5.6.140.0060.03616.32
5.6.130.0050.02516.16
5.6.120.0030.02417.49
5.6.110.0070.04517.57
5.6.100.0050.02817.85
5.6.90.0100.04317.53
5.6.80.0030.04717.31
5.6.70.0030.00714.20
5.6.60.0030.01014.38
5.6.50.0060.00614.04
5.6.40.0000.01214.13
5.6.30.0000.00813.72
5.6.20.0100.00314.14
5.6.10.0060.00614.05
5.6.00.0060.00614.39
5.5.380.0070.00314.30
5.5.370.0060.00314.39
5.5.360.0040.00914.45
5.5.350.0120.02017.33
5.5.340.0060.02316.04
5.5.330.0090.01817.02
5.5.320.0350.02817.10
5.5.310.0250.04017.08
5.5.300.0050.03216.06
5.5.290.0080.04216.06
5.5.280.0110.03217.69
5.5.270.0100.04217.58
5.5.260.0060.04617.62
5.5.250.0050.04517.33
5.5.240.0120.02217.17
5.5.230.0000.01514.25
5.5.220.0030.01014.02
5.5.210.0090.00613.96
5.5.200.0100.00314.17
5.5.190.0070.00414.08
5.5.180.0060.00614.39
5.5.170.0070.00314.17
5.5.160.0140.00014.26
5.5.150.0000.00814.24
5.5.140.0040.00814.41
5.5.130.0110.00014.14
5.5.120.0080.00814.29
5.5.110.0060.00313.93
5.5.100.0090.00314.06
5.5.90.0070.01014.05
5.5.80.0090.00314.34
5.5.70.0000.01414.18
5.5.60.0090.00313.96
5.5.50.0100.00614.28
5.5.40.0070.00414.04
5.5.30.0090.00614.12
5.5.20.0040.01114.00
5.5.10.0060.00914.16
5.5.00.0100.00614.13

preferences:
39.45 ms | 401 KiB | 5 Q