3v4l.org

run code in 300+ PHP versions simultaneously
<?php $data = array(); for ($i = 0; $i < 100000; $i++) { $data[$i] = $i; } while (list($k, $v) = each($data)) { }

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)
8.3.60.0160.00319.38
8.3.50.0120.00723.80
8.3.40.0150.00421.17
8.3.30.0110.00721.47
8.3.20.0030.00622.59
8.3.10.0060.00325.75
8.3.00.0080.00319.96
8.2.180.0100.01319.13
8.2.170.0090.01222.96
8.2.160.0070.01023.05
8.2.150.0070.00324.18
8.2.140.0080.00324.66
8.2.130.0070.00326.16
8.2.120.0040.00423.09
8.2.110.0060.00624.28
8.2.100.0070.00720.34
8.2.90.0070.00321.72
8.2.80.0070.00319.99
8.2.70.0110.00020.13
8.2.60.0030.00720.43
8.2.50.0070.00320.13
8.2.40.0070.00320.78
8.2.30.0080.00320.51
8.2.20.0030.00620.13
8.2.10.0030.00620.45
8.2.00.0030.00619.99
8.1.280.0110.00725.92
8.1.270.0080.00427.03
8.1.260.0060.00626.35
8.1.250.0090.00328.09
8.1.240.0040.00729.87
8.1.230.0060.01022.64
8.1.220.0000.01222.64
8.1.210.0070.00722.35
8.1.200.0080.00422.48
8.1.190.0060.00622.23
8.1.180.0000.01022.96
8.1.170.0120.00023.46
8.1.160.0050.00526.83
8.1.150.0110.00023.63
8.1.140.0030.00822.16
8.1.130.0050.00523.47
8.1.120.0070.00422.40
8.1.110.0080.00322.33
8.1.100.0040.00722.35
8.1.90.0070.00322.41
8.1.80.0040.00722.25
8.1.70.0110.00022.34
8.1.60.0060.00622.46
8.1.50.0040.00822.45
8.1.40.0040.00722.41
8.1.30.0060.00622.48
8.1.20.0040.00822.38
8.1.10.0110.00022.47
8.1.00.0080.00422.39
8.0.300.0080.00421.72
8.0.290.0060.00621.50
8.0.280.0030.00723.09
8.0.270.0080.00321.90
8.0.260.0070.00321.85
8.0.250.0070.00321.73
8.0.240.0000.01121.73
8.0.230.0030.00721.71
8.0.220.0000.01021.72
8.0.210.0000.01021.60
8.0.200.0030.00721.64
8.0.190.0080.00621.57
8.0.180.0030.00821.57
8.0.170.0040.00821.72
8.0.160.0040.00821.63
8.0.150.0070.00721.66
8.0.140.0040.00721.64
8.0.130.0030.00618.12
8.0.120.0080.00421.61
8.0.110.0080.00421.63
8.0.100.0080.00421.66
8.0.90.0070.00421.47
8.0.80.0220.00321.57
8.0.70.0080.00421.64
8.0.60.0030.00921.66
8.0.50.0040.00721.58
8.0.30.0190.01621.82
8.0.20.0180.01521.90
8.0.10.0040.00821.84
8.0.00.0190.00821.42
7.4.330.0060.01320.93
7.4.320.0060.01521.23
7.4.300.0040.01821.31
7.4.290.0030.02021.33
7.4.280.0120.01221.10
7.4.270.0070.01721.27
7.4.260.0090.01521.09
7.4.250.0030.01921.26
7.4.240.0050.01821.27
7.4.230.0070.01720.95
7.4.220.0100.03721.29
7.4.210.0090.02921.17
7.4.200.0000.02221.37
7.4.160.0200.02321.20
7.4.150.0140.03121.30
7.4.140.0180.03921.41
7.4.130.0150.03221.42
7.4.120.0140.03121.31
7.4.110.0070.03721.17
7.4.100.0260.04821.29
7.4.90.0130.03221.42
7.4.80.0170.04721.27
7.4.70.0140.03621.19
7.4.60.0190.02621.25
7.4.50.0100.01321.21
7.4.40.0160.02621.36
7.4.30.0140.02821.13
7.4.00.0070.03019.81
7.3.330.0030.01718.18
7.3.320.0030.01818.12
7.3.310.0040.01921.29
7.3.300.0030.02021.14
7.3.290.0070.04921.20
7.3.280.0120.03121.09
7.3.270.0130.03721.11
7.3.260.0070.03921.20
7.3.250.0180.03921.27
7.3.240.0200.04421.44
7.3.230.0090.03521.34
7.3.210.0200.03621.37
7.3.200.0000.04921.38
7.3.190.0290.02921.44
7.3.180.0160.03021.11
7.3.170.0120.03121.32
7.3.160.0230.02421.25
7.2.330.0190.05221.43
7.2.320.0060.04221.50
7.2.310.0260.05021.08
7.2.300.0220.03721.54
7.2.290.0150.05121.47
7.2.60.0190.02222.91
7.2.00.0070.02725.38
7.1.200.0430.01921.45
7.1.100.0030.03023.90
7.1.70.0310.02422.86
7.1.60.0130.04323.12
7.1.50.0130.03222.69
7.1.00.0030.10328.36
7.0.200.0130.02322.68
7.0.140.0030.10727.97
7.0.60.0100.06324.89
7.0.50.0070.05722.60
7.0.40.0030.11723.53
7.0.30.0300.06023.75
7.0.20.0530.06323.84
7.0.10.0070.09023.63
7.0.00.0070.06723.68
5.6.280.0170.13034.85
5.6.210.0030.11334.47
5.6.200.0130.13732.06
5.6.190.0230.11734.36
5.6.180.0370.10034.19
5.6.170.0330.13034.30
5.6.160.0170.13034.29
5.6.150.0030.11032.14
5.6.140.0100.14032.16
5.6.130.0130.12732.09
5.6.120.0130.13735.16
5.6.110.0230.15335.02
5.6.100.0130.12735.02
5.6.90.0100.13335.13
5.6.80.0170.13334.54
5.5.350.0400.13034.56
5.5.340.0070.08032.00
5.5.330.0130.12734.14
5.5.320.0230.07734.06
5.5.310.0230.12334.22
5.5.300.0070.15031.87
5.5.290.0130.13731.87
5.5.280.0130.08334.76
5.5.270.0230.13034.91
5.5.260.0170.10334.89
5.5.250.0300.12334.61
5.5.240.0100.08334.18
5.4.450.0870.11333.38
5.4.440.0830.12033.47
5.4.430.0170.11733.54
5.4.420.0600.12733.53
5.4.410.0100.12732.96
5.4.400.0530.12032.52
5.4.390.0430.13332.73
5.4.380.0070.12332.52
5.4.370.0030.09032.68
5.4.360.0130.13032.68
5.4.350.0120.15126.01
5.4.340.0130.11826.00
5.4.320.0140.08226.48
5.4.310.0080.08626.48
5.4.300.0130.08626.48
5.4.290.0090.09026.48
5.4.280.0120.08726.38
5.4.270.0110.08526.38
5.4.260.0160.08926.38
5.4.250.0090.09126.38
5.4.240.0150.08226.38
5.4.230.0110.08726.38
5.4.220.0130.08526.37
5.4.210.0080.08626.37
5.4.200.0160.08126.38
5.4.190.0110.08926.37
5.4.180.0130.08526.37
5.4.170.0190.13626.38
5.4.160.0130.10526.38
5.4.150.0040.08926.38
5.4.140.0090.08726.06
5.4.130.0100.10126.04
5.4.120.0120.08426.00
5.4.110.0120.08526.00
5.4.100.0100.08926.00
5.4.90.0090.08925.99
5.4.80.0090.08726.00
5.4.70.0110.08426.00
5.4.60.0100.09425.99
5.4.50.0150.08625.99
5.4.40.0120.12625.98
5.4.30.0150.08325.98
5.4.20.0040.09425.98
5.4.10.0080.10625.98
5.4.00.0110.11925.47
5.3.290.0090.08826.45
5.3.280.0140.14326.38
5.3.270.0060.10426.39
5.3.260.0090.08726.39
5.3.250.0130.09226.39
5.3.240.0110.09126.39
5.3.230.0150.09926.39
5.3.220.0060.09826.35
5.3.210.0130.08726.36
5.3.200.0140.10126.35
5.3.190.0140.09126.35
5.3.180.0110.08626.35
5.3.170.0120.08526.35
5.3.160.0080.10126.35
5.3.150.0110.08826.35
5.3.140.0110.09026.34
5.3.130.0100.08926.33
5.3.120.0090.09026.33
5.3.110.0130.09026.33
5.3.100.0080.09725.82
5.3.90.0070.08725.80
5.3.80.0100.10225.79
5.3.70.0130.08925.79
5.3.60.0090.09225.77
5.3.50.0130.09125.73
5.3.40.0110.09825.73
5.3.30.0130.09325.69
5.3.20.0110.09525.46
5.3.10.0100.08825.43
5.3.00.0120.08825.41
5.2.170.0110.08722.14
5.2.160.0110.08622.14
5.2.150.0100.08322.34
5.2.140.0080.08922.14
5.2.130.0120.09822.10
5.2.120.0100.08622.10
5.2.110.0070.09722.10
5.2.100.0130.07922.09
5.2.90.0100.08222.10
5.2.80.0090.08522.09
5.2.70.0110.08222.09
5.2.60.0110.08422.05
5.2.50.0140.09422.14
5.2.40.0130.08822.12
5.2.30.0060.09722.10
5.2.20.0080.11022.09
5.2.10.0100.07922.00
5.2.00.0110.08721.87
5.1.60.0110.08725.68
5.1.50.0110.08325.68
5.1.40.0110.08125.66
5.1.30.0140.07526.01
5.1.20.0150.09326.03
5.1.10.0080.08325.76
5.1.00.0100.08025.76
5.0.50.0070.11524.24
5.0.40.0090.15024.10
5.0.30.0060.13423.91
5.0.20.0110.13423.88
5.0.10.0090.10823.86
5.0.00.0100.12823.86
4.4.90.0090.10622.28
4.4.80.0070.10522.26
4.4.70.0100.10622.25
4.4.60.0090.10522.26
4.4.50.0090.10022.28
4.4.40.0120.11022.27
4.4.30.0110.10522.27
4.4.20.0060.10722.32
4.4.10.0080.12022.34
4.4.00.0060.11222.40
4.3.110.0050.11222.21
4.3.100.0100.10322.19
4.3.90.0090.09822.18
4.3.80.0090.14822.18
4.3.70.0140.14722.17
4.3.60.0090.11722.17
4.3.50.0100.10422.17
4.3.40.0100.11622.12
4.3.30.0090.10320.94
4.3.20.0070.10420.91
4.3.10.0080.10020.87
4.3.00.0800.11722.10

preferences:
40.98 ms | 401 KiB | 5 Q