3v4l.org

run code in 300+ PHP versions simultaneously
<?php $array = null; foreach($array as $value) { var_dump($value); }

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)
8.3.40.0070.00718.54
8.3.30.0140.00018.72
8.3.20.0080.00018.78
8.3.10.0060.00320.49
8.3.00.0040.00417.50
8.2.170.0070.01022.96
8.2.160.0060.01022.08
8.2.150.0100.00725.66
8.2.140.0090.00024.66
8.2.130.0070.00026.16
8.2.120.0080.00019.72
8.2.110.0030.00721.18
8.2.100.0000.01217.71
8.2.90.0050.00319.22
8.2.80.0030.00517.68
8.2.70.0050.00317.50
8.2.60.0040.00417.93
8.2.50.0000.00818.07
8.2.40.0040.00419.88
8.2.30.0000.00717.95
8.2.20.0040.00417.71
8.2.10.0050.00217.62
8.2.00.0030.00617.68
8.1.270.0000.00824.66
8.1.260.0050.00326.35
8.1.250.0080.00028.09
8.1.240.0070.00322.59
8.1.230.0040.00720.90
8.1.220.0030.00518.39
8.1.210.0040.00418.97
8.1.200.0030.00617.23
8.1.190.0040.00417.52
8.1.180.0030.00618.10
8.1.170.0030.00620.54
8.1.160.0040.00418.87
8.1.150.0040.00418.52
8.1.140.0070.00017.44
8.1.130.0000.00717.89
8.1.120.0030.00517.49
8.1.110.0040.00817.49
8.1.100.0040.00417.44
8.1.90.0050.00317.46
8.1.80.0030.00317.48
8.1.70.0000.00717.47
8.1.60.0000.00717.43
8.1.50.0040.00417.43
8.1.40.0040.00417.47
8.1.30.0050.00317.56
8.1.20.0050.00317.67
8.1.10.0050.00217.41
8.1.00.0000.00717.29
8.0.300.0070.00020.02
8.0.290.0040.00416.75
8.0.280.0000.00718.30
8.0.270.0030.00317.26
8.0.260.0070.00016.98
8.0.250.0000.00716.93
8.0.240.0000.00816.93
8.0.230.0070.00017.00
8.0.220.0070.00016.84
8.0.210.0000.00716.85
8.0.200.0000.00617.05
8.0.190.0030.00516.92
8.0.180.0080.00016.90
8.0.170.0040.00416.88
8.0.160.0030.00516.95
8.0.150.0080.00016.89
8.0.140.0080.00016.91
8.0.130.0000.00513.34
8.0.120.0080.00016.93
8.0.110.0060.00317.01
8.0.100.0000.00716.95
8.0.90.0070.00016.90
8.0.80.0060.01216.93
8.0.70.0040.00417.02
8.0.60.0050.00217.00
8.0.50.0040.00416.89
8.0.30.0080.01117.18
8.0.20.0040.01417.07
8.0.10.0030.00517.11
8.0.00.0120.00816.81
7.4.330.0000.00514.65
7.4.320.0060.00016.64
7.4.300.0000.00716.50
7.4.290.0050.00216.59
7.4.280.0060.00316.58
7.4.270.0030.00316.43
7.4.260.0000.00513.17
7.4.250.0080.00016.51
7.4.240.0030.00316.51
7.4.230.0080.00016.51
7.4.220.0080.00816.46
7.4.210.0090.00816.52
7.4.200.0050.00216.25
7.4.190.0040.00416.69
7.4.160.0100.01316.55
7.4.150.0140.00417.07
7.4.140.0120.00917.24
7.4.130.0130.00416.46
7.4.120.0140.00416.59
7.4.110.0160.00716.44
7.4.100.0070.01016.29
7.4.90.0030.01816.59
7.4.80.0060.01318.80
7.4.70.0090.00916.57
7.4.60.0180.00616.55
7.4.50.0030.00616.43
7.4.40.0060.00922.26
7.4.30.0090.00616.54
7.3.330.0000.00813.04
7.3.320.0030.00313.14
7.3.310.0030.00316.13
7.3.300.0000.00716.25
7.3.290.0090.00616.29
7.3.280.0110.00616.25
7.3.270.0110.00717.07
7.3.260.0080.00918.24
7.3.250.0120.01116.31
7.3.240.0080.00816.27
7.3.230.0120.00616.32
7.3.210.0130.00316.12
7.3.200.0100.01019.39
7.3.190.0130.00316.30
7.3.180.0060.00916.32
7.3.170.0130.00616.32
7.3.160.0000.01616.38
7.2.330.0140.00316.31
7.2.320.0100.01016.38
7.2.310.0120.01216.30
7.2.300.0060.01016.52
7.2.290.0140.00316.52
7.1.70.0610.00617.59
7.1.60.0460.01317.59
7.1.50.0750.00717.59
7.1.40.0610.00317.59
7.1.30.0450.01017.59
7.1.20.0370.01217.59
7.1.10.0490.00717.59
7.1.00.0500.00717.59
7.0.200.0430.01217.59
7.0.190.0460.00917.59
7.0.180.0760.00317.59
7.0.170.0470.01017.59
7.0.160.0460.00017.59
7.0.150.0550.00617.59
7.0.140.0810.00417.59
7.0.130.0680.00717.59
7.0.120.0560.00917.59
7.0.110.0830.01017.59
7.0.100.0800.00717.52
7.0.90.1020.01017.52
7.0.80.0640.00917.52
7.0.70.0570.01017.52
7.0.60.0580.00617.52
7.0.50.0490.00617.52
7.0.40.0080.00417.52
7.0.30.0070.00717.52
7.0.20.0060.00617.52
7.0.10.0000.01217.52
7.0.00.0080.00817.52
5.6.300.0030.06220.91
5.6.290.0120.04620.66
5.6.280.0150.03920.87
5.6.270.0110.04520.87
5.6.260.0190.04221.01
5.6.250.0100.05820.80
5.6.240.0160.07820.77
5.6.230.0130.04520.79
5.6.220.0110.04220.84
5.6.210.0070.04420.54
5.6.200.0040.04920.77
5.6.190.0110.05620.88
5.6.180.0170.05420.88
5.6.170.0070.04720.79
5.6.160.0000.05220.99
5.6.150.0090.04020.79
5.6.140.0030.04820.76
5.6.130.0130.04320.79
5.6.120.0140.04120.73
5.6.110.0000.07920.87
5.6.100.0030.05020.87
5.6.90.0070.05420.97
5.6.80.0140.03420.19
5.6.70.0000.04520.34
5.6.60.0110.03720.36
5.6.50.0100.06220.27
5.6.40.0190.05620.24
5.6.30.0100.04020.28
5.6.20.0070.04220.13
5.6.10.0190.05620.34
5.6.00.0130.03620.00
5.5.380.0100.07317.52
5.5.370.0070.04017.52
5.5.360.0000.04717.58
5.5.350.0100.08117.52
5.5.340.0040.05018.03
5.5.330.0000.05218.03
5.5.320.0040.07417.93
5.5.310.0110.03517.68
5.5.300.0090.04117.91
5.5.290.0100.06617.91
5.5.280.0070.04217.93
5.5.270.0070.04318.01
5.5.260.0130.04117.85
5.5.250.0140.03717.74
5.5.240.0090.03917.52
5.5.230.0000.04817.52
5.5.220.0030.04317.52
5.5.210.0070.03817.52
5.5.200.0120.04417.52
5.5.190.0070.06617.52
5.5.180.0060.04117.52
5.5.160.0130.04317.52
5.5.150.0070.04217.52
5.5.140.0100.03517.52
5.5.130.0090.04417.52
5.5.120.0030.05117.52
5.5.110.0100.03417.52
5.5.100.0100.04217.52
5.5.90.0130.06317.52
5.5.80.0100.03517.52
5.5.70.0070.04117.52
5.5.60.0100.03817.52
5.5.50.0100.05217.52
5.5.40.0110.03917.52
5.5.30.0070.04017.52
5.5.20.0030.04017.52
5.5.10.0040.04617.52
5.5.00.0070.03717.52
5.4.450.0060.04419.11
5.4.440.0070.04319.39
5.4.430.0090.04119.24
5.4.420.0030.05119.14
5.4.410.0100.04018.99
5.4.400.0030.04119.11
5.4.390.0040.03918.85
5.4.380.0130.03119.10
5.4.370.0130.03719.15
5.4.360.0070.06319.13
5.4.350.0100.03819.07
5.4.340.0060.03818.79
5.4.320.0100.07419.04
5.4.310.0000.04418.96
5.4.300.0030.04918.95
5.4.290.0000.04619.03
5.4.280.0030.04119.03
5.4.270.0100.03319.04
5.4.260.0100.03419.03
5.4.250.0000.04719.05
5.4.240.0100.03418.86
5.4.230.0030.04418.94
5.4.220.0030.04118.86
5.4.210.0030.04918.87
5.4.200.0100.03419.13
5.4.190.0070.04219.13
5.4.180.0060.04219.05
5.4.170.0030.04118.91
5.4.160.0030.04218.84
5.4.150.0090.06719.14
5.4.140.0140.04617.52
5.4.130.0000.05017.52
5.4.120.0030.03717.52
5.4.110.0030.04217.52
5.4.100.0070.04017.52
5.4.90.0030.04117.52
5.4.80.0070.03417.52
5.4.70.0060.03517.52
5.4.60.0070.03417.52
5.4.50.0070.03917.52
5.4.40.0030.04117.52
5.4.30.0060.03817.52
5.4.20.0070.04217.52
5.4.10.0070.04817.53
5.4.00.0070.05117.55
5.3.290.0070.04417.52
5.3.280.0160.02917.52
5.3.270.0130.03217.52
5.3.260.0100.03517.52
5.3.250.0030.04217.52
5.3.240.0070.07117.52
5.3.230.0030.04017.52
5.3.220.0100.03417.52
5.3.210.0100.03817.52
5.3.200.0070.04017.52
5.3.190.0070.04617.52
5.3.180.0040.04217.52
5.3.170.0160.02917.52
5.3.160.0040.04017.52
5.3.150.0060.03917.52
5.3.140.0060.03717.52
5.3.130.0100.03617.52
5.3.120.0090.04717.52
5.3.110.0060.03517.54
5.3.100.0060.04017.56
5.3.90.0130.03117.56
5.3.80.0140.04317.56
5.3.70.0090.04017.56
5.3.60.0060.03717.56
5.3.50.0030.04017.56
5.3.40.0000.04517.56
5.3.30.0100.03317.56
5.3.20.0040.03617.56
5.3.10.0000.04117.56
5.3.00.0070.03517.56
5.2.170.0070.03217.56
5.2.160.0100.03217.56
5.2.150.0030.03017.56
5.2.140.0030.03017.56
5.2.130.0070.03217.56
5.2.120.0000.05617.56
5.2.110.0000.03617.56
5.2.100.0030.02917.56
5.2.90.0100.03017.56
5.2.80.0120.03617.56
5.2.70.0090.02517.56
5.2.60.0000.03517.56
5.2.50.0030.03117.56
5.2.40.0130.04717.56
5.2.30.0030.05317.56
5.2.20.0090.02417.56
5.2.10.0070.02717.56
5.2.00.0030.03317.56
5.1.60.0060.02417.56
5.1.50.0100.01917.56
5.1.40.0030.02817.56
5.1.30.0030.02717.56
5.1.20.0060.02517.56
5.1.10.0030.02417.56
5.1.00.0000.03217.56
5.0.50.0030.02017.56
5.0.40.0030.02117.56
5.0.30.0040.03217.56
5.0.20.0070.01617.56
5.0.10.0000.02317.56
5.0.00.0030.03217.56
4.4.90.0030.02017.56
4.4.80.0040.01417.56
4.4.70.0030.01617.56
4.4.60.0000.03417.56
4.4.50.0040.01517.56
4.4.40.0030.02717.56
4.4.30.0000.02517.56
4.4.20.0000.02017.56
4.4.10.0040.01817.56
4.4.00.0030.02717.56
4.3.110.0000.01917.56
4.3.100.0060.01317.56
4.3.90.0000.01717.56
4.3.80.0000.03117.56
4.3.70.0060.01517.56
4.3.60.0000.02117.56
4.3.50.0030.01617.56
4.3.40.0030.02217.56
4.3.30.0030.01617.56
4.3.20.0000.03317.56
4.3.10.0050.01317.56
4.3.00.0030.01517.56

preferences:
35.62 ms | 400 KiB | 5 Q