3v4l.org

run code in 300+ PHP versions simultaneously
<?php $arr = ["foo", "bar", "baz"]; for(reset($arr); list($k, $v) = each($arr);){ echo "$k => $v"; } echo "\n---\n"; foreach($arr as $k => $v){ echo "$k => $v"; }

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)
8.3.60.0170.00316.63
8.3.50.0060.00918.16
8.3.40.0030.01018.84
8.3.30.0120.00318.73
8.3.20.0040.00420.09
8.3.10.0040.00420.66
8.3.00.0080.00023.65
8.2.180.0150.00016.85
8.2.170.0140.00722.96
8.2.160.0070.00719.32
8.2.150.0050.00324.18
8.2.140.0050.00324.66
8.2.130.0030.00526.16
8.2.120.0070.00719.08
8.2.110.0150.00421.03
8.2.100.0110.00017.93
8.2.90.0080.00019.17
8.2.80.0050.00317.97
8.2.70.0030.00617.50
8.2.60.0080.00017.91
8.2.50.0040.00418.09
8.2.40.0050.00322.28
8.2.30.0000.00719.29
8.2.20.0040.00417.70
8.2.10.0080.00017.95
8.2.00.0040.00418.03
8.1.280.0090.00625.92
8.1.270.0090.00022.23
8.1.260.0050.00226.35
8.1.250.0080.00028.09
8.1.240.0060.00323.83
8.1.230.0000.01117.70
8.1.220.0030.00617.74
8.1.210.0000.00818.77
8.1.200.0030.00617.35
8.1.190.0040.00417.23
8.1.180.0050.00318.10
8.1.170.0060.00318.66
8.1.160.0040.00420.69
8.1.150.0070.00018.72
8.1.140.0000.00819.41
8.1.130.0030.00317.63
8.1.120.0000.00717.29
8.1.110.0040.00417.31
8.1.100.0000.00717.27
8.1.90.0040.00417.41
8.1.80.0030.00517.40
8.1.70.0000.00717.40
8.1.60.0040.00417.48
8.1.50.0040.00417.39
8.1.40.0030.00917.35
8.1.30.0000.00817.55
8.1.20.0000.00717.45
8.1.10.0000.00817.44
8.1.00.0040.00417.48
8.0.300.0040.00418.77
8.0.290.0040.00416.59
8.0.280.0070.00018.42
8.0.270.0070.00017.05
8.0.260.0080.00017.22
8.0.250.0030.00316.96
8.0.240.0070.00016.93
8.0.230.0000.00716.93
8.0.220.0070.00016.91
8.0.210.0040.00416.89
8.0.200.0030.00316.95
8.0.190.0030.00516.99
8.0.180.0040.00416.88
8.0.170.0080.00016.86
8.0.160.0040.00416.81
8.0.150.0040.00416.84
8.0.140.0070.00016.75
8.0.130.0030.00313.37
8.0.120.0080.00016.88
8.0.110.0020.00516.86
8.0.100.0000.00716.81
8.0.90.0040.00416.92
8.0.80.0060.01016.88
8.0.70.0050.00316.97
8.0.60.0070.00016.94
8.0.50.0000.00716.88
8.0.30.0120.00617.17
8.0.20.0070.01117.40
8.0.10.0040.00417.04
8.0.00.0070.01116.82
7.4.330.0050.00016.71
7.4.320.0030.00316.44
7.4.300.0000.00716.47
7.4.290.0000.00716.56
7.4.280.0070.00016.38
7.4.270.0070.00316.50
7.4.260.0000.00716.43
7.4.250.0050.00216.54
7.4.240.0000.00716.60
7.4.230.0030.00316.49
7.4.220.0130.00316.51
7.4.210.0070.00716.44
7.4.200.0000.00716.70
7.4.160.0040.01216.58
7.4.150.0070.01017.40
7.4.140.0110.00717.86
7.4.130.0100.00716.43
7.4.120.0090.01016.55
7.4.110.0100.00716.66
7.4.100.0120.00616.65
7.4.90.0090.00916.71
7.4.80.0030.01319.39
7.4.70.0030.01416.54
7.4.60.0070.01016.49
7.4.50.0060.00616.28
7.4.40.0090.00816.30
7.4.30.0030.01616.41
7.4.00.0030.01114.88
7.3.330.0000.00613.15
7.3.320.0030.00313.32
7.3.310.0030.00316.31
7.3.300.0030.00316.39
7.3.290.0040.00416.29
7.3.280.0100.00716.36
7.3.270.0100.00717.40
7.3.260.0000.01916.53
7.3.250.0110.01016.40
7.3.240.0060.01116.42
7.3.230.0110.00616.68
7.3.210.0130.00316.45
7.3.200.0150.00516.36
7.3.190.0110.00516.50
7.3.180.0070.01016.38
7.3.170.0080.00816.33
7.3.160.0130.00716.36
7.3.120.0110.00414.90
7.3.110.0000.01814.96
7.3.100.0070.00714.87
7.3.90.0070.00315.10
7.3.80.0060.00314.89
7.3.70.0070.01014.75
7.3.60.0040.01114.71
7.3.50.0030.00914.83
7.3.40.0120.00614.87
7.3.30.0040.01514.91
7.3.20.0070.01016.51
7.3.10.0070.00716.86
7.3.00.0110.00316.71
7.2.330.0080.00816.59
7.2.320.0070.01416.71
7.2.310.0160.00616.65
7.2.300.0150.00716.39
7.2.290.0030.01916.73
7.2.250.0150.00615.03
7.2.240.0100.01015.02
7.2.230.0110.00315.19
7.2.220.0030.01015.16
7.2.210.0030.01215.24
7.2.200.0000.01115.08
7.2.190.0060.00514.99
7.2.180.0030.01015.11
7.2.170.0030.00915.11
7.2.60.0030.01016.66
7.2.00.0090.00619.44
7.1.330.0090.00616.10
7.1.320.0080.00815.87
7.1.310.0030.00915.86
7.1.300.0100.00615.84
7.1.290.0160.00015.58
7.1.280.0030.01015.75
7.1.270.0090.00615.80
7.1.260.0060.00615.80
7.1.200.0060.00715.85
7.1.100.0030.01318.15
7.1.70.0070.00317.10
7.1.60.0120.01219.40
7.1.50.0040.01817.05
7.1.00.0030.07722.57
7.0.200.0600.00714.35
7.0.60.0330.04719.90
7.0.50.0000.09317.80
7.0.40.0030.04720.04
7.0.30.0330.07020.17
7.0.20.0200.07720.04
7.0.10.0100.06020.19
7.0.00.0030.07020.16
5.6.210.0130.06020.76
5.6.200.0070.07718.17
5.6.190.0100.08720.59
5.6.180.0170.04320.61
5.6.170.0300.04320.36
5.6.160.0070.04720.46
5.6.150.0030.04018.18
5.6.140.0100.04718.16
5.6.130.0130.07318.17
5.6.120.0070.07321.03
5.6.110.0070.05320.95
5.6.100.0070.08021.00
5.6.90.0070.08320.95
5.6.80.0030.04020.53
5.5.350.0200.07720.43
5.5.340.0070.08018.01
5.5.330.0100.06720.40
5.5.320.0230.04320.17
5.5.310.0200.03720.16
5.5.300.0070.08018.02
5.5.290.0030.04317.95
5.5.280.0030.06320.84
5.5.270.0200.05720.83
5.5.260.0170.05320.84
5.5.250.0030.08320.61
5.5.240.0270.06320.20

preferences:
57.48 ms | 401 KiB | 5 Q