3v4l.org

run code in 300+ PHP versions simultaneously
<?php $obj = (object) ['foo' => 1, 'bar' => 2]; foreach ($obj as $val) { var_dump($val); $obj->foo++; }

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)
8.3.60.0110.01118.70
8.3.50.0080.01021.27
8.3.40.0090.00918.84
8.3.30.0030.01018.59
8.3.20.0070.00020.23
8.3.10.0040.00423.59
8.3.00.0050.00223.48
8.2.180.0140.00716.50
8.2.170.0120.00322.96
8.2.160.0070.00720.38
8.2.150.0080.00024.18
8.2.140.0080.00024.66
8.2.130.0050.00320.89
8.2.120.0000.00726.35
8.2.110.0030.00721.18
8.2.100.0040.00818.03
8.2.90.0000.00819.17
8.2.80.0000.00917.97
8.2.70.0030.00617.75
8.2.60.0030.00518.03
8.2.50.0080.00018.10
8.2.40.0000.00822.30
8.2.30.0040.00419.55
8.2.20.0040.00417.84
8.2.10.0040.00417.99
8.2.00.0040.00418.19
8.1.280.0040.01125.92
8.1.270.0060.01223.92
8.1.260.0040.00428.09
8.1.250.0070.00028.09
8.1.240.0060.00324.02
8.1.230.0120.00017.77
8.1.220.0000.00817.74
8.1.210.0040.00418.77
8.1.200.0040.00517.25
8.1.190.0060.00317.22
8.1.180.0000.00818.10
8.1.170.0040.00418.39
8.1.160.0040.00420.76
8.1.150.0040.00420.63
8.1.140.0050.00319.45
8.1.130.0000.00717.71
8.1.120.0050.00217.45
8.1.110.0040.00417.51
8.1.100.0000.00717.45
8.1.90.0030.00617.41
8.1.80.0040.00417.40
8.1.70.0000.00717.36
8.1.60.0080.00017.48
8.1.50.0030.00517.44
8.1.40.0100.00017.38
8.1.30.0030.00617.55
8.1.20.0000.00717.56
8.1.10.0040.00417.32
8.1.00.0040.00417.38
8.0.300.0000.00818.77
8.0.290.0070.00016.88
8.0.280.0060.00318.35
8.0.270.0070.00017.25
8.0.260.0000.00717.21
8.0.250.0000.00716.92
8.0.240.0000.00717.00
8.0.230.0000.00716.93
8.0.220.0040.00416.96
8.0.210.0030.00316.94
8.0.200.0030.00316.88
8.0.190.0050.00317.00
8.0.180.0000.00717.01
8.0.170.0030.00616.90
8.0.160.0080.00017.00
8.0.150.0070.00016.80
8.0.140.0050.00216.88
8.0.130.0050.00013.38
8.0.120.0040.00416.80
8.0.110.0040.00416.90
8.0.100.0040.00416.85
8.0.90.0080.00016.75
8.0.80.0120.00916.98
8.0.70.0000.00716.84
8.0.60.0000.00716.87
8.0.50.0030.00516.90
8.0.30.0110.00717.03
8.0.20.0110.00817.40
8.0.10.0000.00716.92
8.0.00.0110.00616.74
7.4.330.0050.00016.89
7.4.320.0000.00616.53
7.4.300.0040.00416.41
7.4.290.0050.00316.49
7.4.280.0040.00416.50
7.4.270.0040.00416.50
7.4.260.0040.00416.53
7.4.250.0040.00416.55
7.4.240.0020.00516.60
7.4.230.0040.00416.60
7.4.220.0060.01216.62
7.4.210.0040.01116.50
7.4.200.0050.00216.34
7.4.160.0090.01216.58
7.4.150.0110.00917.40
7.4.140.0110.01117.86
7.4.130.0070.01416.42
7.4.120.0080.01016.59
7.4.110.0100.00716.41
7.4.100.0100.01016.52
7.4.90.0080.00816.33
7.4.80.0130.00319.39
7.4.70.0100.00716.52
7.4.60.0030.01316.53
7.4.50.0130.00016.38
7.4.40.0130.00316.57
7.4.30.0130.01016.39
7.4.00.0050.01215.08
7.3.330.0050.00013.03
7.3.320.0000.00513.25
7.3.310.0070.00016.18
7.3.300.0050.00216.34
7.3.290.0040.01216.29
7.3.280.0130.00516.34
7.3.270.0070.01517.40
7.3.260.0150.00916.46
7.3.250.0090.01016.33
7.3.240.0090.00816.41
7.3.230.0130.01016.39
7.3.210.0080.00816.30
7.3.200.0170.00419.39
7.3.190.0030.01316.30
7.3.180.0120.00616.41
7.3.170.0150.00316.42
7.3.160.0070.01016.32
7.3.120.0110.00414.68
7.3.110.0070.01014.97
7.3.100.0040.01114.70
7.3.90.0100.00714.66
7.3.80.0030.01214.88
7.3.70.0100.00715.00
7.3.60.0040.01114.82
7.3.50.0060.01014.99
7.3.40.0070.00414.84
7.3.30.0060.00614.80
7.3.20.0030.01216.71
7.3.10.0070.01016.57
7.3.00.0110.00416.70
7.2.330.0120.00616.69
7.2.320.0070.01016.63
7.2.310.0060.01116.52
7.2.300.0120.00616.67
7.2.290.0000.01616.68
7.2.250.0030.01615.00
7.2.240.0060.01515.01
7.2.230.0120.00615.04
7.2.220.0060.00614.95
7.2.210.0090.00315.11
7.2.200.0060.01114.73
7.2.190.0000.01614.89
7.2.180.0060.00915.26
7.2.170.0030.01314.90
7.2.60.0030.01016.59
7.2.00.0110.00019.16
7.1.330.0100.00315.70
7.1.320.0100.00315.78
7.1.310.0070.01015.53
7.1.300.0070.01015.71
7.1.290.0030.01015.59
7.1.280.0070.00315.52
7.1.270.0070.00715.89
7.1.260.0030.00715.68
7.1.200.0060.00915.49
7.1.100.0110.00018.15
7.1.70.0040.00416.95
7.1.60.0040.01819.28
7.1.50.0150.00616.98
7.1.00.0070.07322.43
7.0.200.0000.00816.87
7.0.60.0100.07721.83
7.0.50.0070.03717.81
7.0.40.0170.06319.96
7.0.30.0300.06020.02
7.0.20.0270.05020.09
7.0.10.0070.08320.04
7.0.00.0030.04320.04
5.6.280.0000.04021.15
5.6.210.0130.06020.68
5.6.200.0100.05718.18
5.6.190.0030.08320.43
5.6.180.0200.04720.60
5.6.170.0470.07320.40
5.6.160.0130.07720.52
5.6.150.0070.07318.21
5.6.140.0000.04318.07
5.6.130.0170.07018.11
5.6.120.0000.04321.14
5.6.110.0100.05320.97
5.6.100.0100.08021.11
5.6.90.0070.08020.98
5.6.80.0100.05720.40
5.5.350.4100.04020.43
5.5.340.0070.08317.89
5.5.330.0100.04020.21
5.5.320.0170.04320.29
5.5.310.0330.07020.41
5.5.300.0100.05717.98
5.5.290.0070.07317.89
5.5.280.0030.04720.87
5.5.270.0130.07720.79
5.5.260.0000.05020.67
5.5.250.0170.07720.68
5.5.240.0030.03320.25

preferences:
42.18 ms | 401 KiB | 5 Q