3v4l.org

run code in 300+ PHP versions simultaneously
<?php $array = array(1, 2, 3); $newarray = array(); foreach($array as $key => $value) { $newarray[] = $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)
8.3.60.0110.00416.63
8.3.50.0130.00522.90
8.3.40.0040.01118.46
8.3.30.0100.00319.14
8.3.20.0040.00420.16
8.3.10.0050.00323.65
8.3.00.0080.00017.35
8.2.180.0160.00016.36
8.2.170.0000.01522.96
8.2.160.0100.00320.39
8.2.150.0040.00424.18
8.2.140.0030.00524.66
8.2.130.0050.00226.16
8.2.120.0040.00421.04
8.2.110.0030.00621.09
8.2.100.0100.00317.84
8.2.90.0030.00619.17
8.2.80.0030.00517.97
8.2.70.0060.00317.50
8.2.60.0000.00817.93
8.2.50.0030.00618.07
8.2.40.0080.00018.20
8.2.30.0040.00418.16
8.2.20.0050.00317.69
8.2.10.0040.00418.18
8.2.00.0040.00417.74
8.1.280.0110.00425.92
8.1.270.0050.00323.83
8.1.260.0080.00026.35
8.1.250.0000.00828.09
8.1.240.0140.00721.31
8.1.230.0080.00417.52
8.1.220.0070.00017.74
8.1.210.0000.00818.77
8.1.200.0080.00017.35
8.1.190.0030.00517.35
8.1.180.0040.00418.10
8.1.170.0000.00818.37
8.1.160.0040.00421.89
8.1.150.0000.00718.83
8.1.140.0040.00417.49
8.1.130.0030.00317.89
8.1.120.0030.00417.48
8.1.110.0070.00317.48
8.1.100.0070.00017.50
8.1.90.0000.00717.47
8.1.80.0000.00717.45
8.1.70.0000.00717.41
8.1.60.0000.00817.61
8.1.50.0000.00817.54
8.1.40.0000.00717.52
8.1.30.0030.00617.50
8.1.20.0050.00217.72
8.1.10.0000.00817.42
8.1.00.0070.00017.43
8.0.300.0000.00818.77
8.0.290.0000.00916.75
8.0.280.0040.00418.52
8.0.270.0000.00817.31
8.0.260.0060.00017.30
8.0.250.0030.00316.99
8.0.240.0000.01016.95
8.0.230.0000.00816.95
8.0.220.0000.00716.79
8.0.210.0000.00716.89
8.0.200.0000.00616.99
8.0.190.0000.00716.93
8.0.180.0040.00416.93
8.0.170.0000.00716.90
8.0.160.0000.00716.98
8.0.150.0070.00016.84
8.0.140.0040.00416.85
8.0.130.0030.00313.31
8.0.120.0050.00316.85
8.0.110.0070.00016.97
8.0.100.0000.00716.78
8.0.90.0000.00716.92
8.0.80.0110.00316.89
8.0.70.0080.00016.80
8.0.60.0050.00216.81
8.0.50.0040.00417.00
8.0.30.0120.01017.12
8.0.20.0110.01417.40
8.0.10.0040.00416.92
8.0.00.0130.00616.69
7.4.330.0020.00215.21
7.4.320.0030.00316.50
7.4.300.0030.00316.52
7.4.290.0070.00016.49
7.4.280.0060.00316.64
7.4.270.0000.00816.53
7.4.260.0030.00316.51
7.4.250.0050.00316.56
7.4.240.0040.00416.56
7.4.230.0020.00616.35
7.4.220.0120.00616.44
7.4.210.0110.00916.54
7.4.200.0000.00716.39
7.4.160.0030.01316.64
7.4.150.0150.00317.40
7.4.140.0080.00817.86
7.4.130.0090.00916.46
7.4.120.0120.00616.57
7.4.110.0080.00816.48
7.4.100.0000.01716.45
7.4.90.0100.00716.41
7.4.80.0200.00619.39
7.4.70.0160.01116.57
7.4.60.0060.01016.59
7.4.50.0020.00516.57
7.4.40.0140.00716.48
7.4.30.0080.00816.57
7.4.00.0090.00914.84
7.3.330.0000.00513.05
7.3.320.0050.00013.17
7.3.310.0000.00716.20
7.3.300.0000.00616.13
7.3.290.0050.00916.24
7.3.280.0070.00916.25
7.3.270.0070.01117.40
7.3.260.0160.00316.56
7.3.240.0090.00916.48
7.3.230.0060.01016.41
7.3.210.0130.00316.27
7.3.200.0080.00819.39
7.3.190.0070.01116.45
7.3.180.0120.00316.16
7.3.170.0120.00416.32
7.3.160.0090.00916.49
7.3.120.0070.00714.80
7.3.110.0070.00415.00
7.3.100.0040.01115.00
7.3.90.0060.00614.74
7.3.80.0000.01414.75
7.3.70.0090.00614.92
7.3.60.0060.01014.71
7.3.50.0080.00814.78
7.3.40.0040.01114.66
7.3.30.0090.00614.90
7.3.20.0000.01216.83
7.3.10.0070.00416.71
7.3.00.0060.00616.37
7.2.330.0070.01116.54
7.2.320.0110.01216.72
7.2.310.0100.00716.61
7.2.300.0110.00516.34
7.2.290.0110.00616.57
7.2.240.0030.01414.66
7.2.230.0070.00714.91
7.2.220.0000.01814.78
7.2.210.0130.00315.02
7.2.200.0060.00815.04
7.2.190.0080.00815.02
7.2.180.0030.00615.04
7.2.170.0030.01015.07
7.2.160.0040.01214.86
7.2.150.0060.00916.42
7.2.140.0060.00616.89
7.2.130.0060.00916.92
7.2.120.0080.00816.70
7.2.110.0070.00716.65
7.2.100.0100.00716.59
7.2.90.0070.01016.94
7.2.80.0050.00516.97
7.2.70.0060.00916.70
7.2.60.0070.00816.90
7.2.50.0080.00816.85
7.2.40.0040.01516.87
7.2.30.0030.01216.91
7.2.20.0030.00916.86
7.2.10.0120.00316.81
7.2.00.0080.01018.18
7.1.330.0090.00615.52
7.1.320.0060.01015.92
7.1.310.0130.00015.70
7.1.300.0040.01115.63
7.1.290.0030.00615.43
7.1.280.0100.00715.80
7.1.270.0030.01315.71
7.1.260.0060.01015.48
7.1.250.0100.00715.46
7.1.200.0050.00515.77
7.1.100.0030.00618.09
7.1.70.0000.00717.13
7.1.60.0140.01019.40
7.1.50.0270.01034.88
7.1.00.0030.07322.28
7.0.200.0030.00716.83
7.0.140.0070.07022.07
7.0.60.0000.04319.91
7.0.50.0030.04717.88
7.0.40.0070.07020.23
7.0.30.0170.04720.17
7.0.20.0270.07720.16
7.0.10.0170.07320.02
7.0.00.0030.04320.21
5.6.280.0070.06720.86
5.6.210.0030.05720.76
5.6.200.0070.08018.12
5.6.190.0070.05720.61
5.6.180.0300.04720.77
5.6.170.0130.04320.48
5.6.160.0030.04720.50
5.6.150.0100.04318.21
5.6.140.0100.07718.15
5.6.130.0030.05018.15
5.6.120.0030.04021.11
5.6.110.0100.06720.98
5.6.100.0100.07320.88
5.6.90.0100.08021.07
5.6.80.0170.07320.52
5.5.350.0130.08720.43
5.5.340.0030.06317.92
5.5.330.0000.04320.23
5.5.320.0030.08320.18
5.5.310.0300.06720.12
5.5.300.0000.04017.90
5.5.290.0100.08017.98
5.5.280.0070.08720.95
5.5.270.0100.07720.79
5.5.260.0030.07320.64
5.5.250.0130.03020.68
5.5.240.0000.08320.14
5.4.450.0730.07019.13
5.4.440.0600.05319.32
5.4.430.0200.05719.34
5.4.420.0300.05019.44
5.4.410.0170.05019.28
5.4.400.0900.06319.28
5.4.390.0970.07019.08
5.4.380.0570.06018.75
5.4.370.0300.05718.62
5.4.360.0400.05018.59
5.4.350.0530.05318.57
5.4.340.0330.05718.61
5.4.320.0050.03712.46
5.4.310.0050.03812.45
5.4.300.0030.03812.46
5.4.290.0080.03412.46
5.4.280.0050.03412.35
5.4.270.0060.03512.35
5.4.260.0030.04012.35
5.4.250.0070.03612.35
5.4.240.0080.03312.35
5.4.230.0060.03712.34
5.4.220.0060.03812.34
5.4.210.0050.03512.34
5.4.200.0030.03912.34
5.4.190.0040.03812.34
5.4.180.0090.03812.34
5.4.170.0040.04212.35
5.4.160.0070.03512.35
5.4.150.0120.04412.34
5.4.140.0060.05212.03
5.4.130.0110.04412.02
5.4.120.0070.04911.97
5.4.110.0060.03711.96
5.4.100.0050.03711.97
5.4.90.0070.03611.96
5.4.80.0090.03311.96
5.4.70.0060.03411.96
5.4.60.0030.03711.96
5.4.50.0060.03411.96
5.4.40.0050.03511.95
5.4.30.0050.03611.95
5.4.20.0020.03911.95
5.4.10.0070.03311.95
5.4.00.0060.03611.43
5.3.290.0020.04412.80
5.3.280.0080.03512.71
5.3.270.0020.04312.73
5.3.260.0100.03412.72
5.3.250.0050.03812.72
5.3.240.0050.03812.72
5.3.230.0070.03612.71
5.3.220.0090.03412.68
5.3.210.0080.03612.68
5.3.200.0080.03412.68
5.3.190.0070.03612.68
5.3.180.0080.03712.67
5.3.170.0090.03812.67
5.3.160.0100.04412.67
5.3.150.0080.03612.67
5.3.140.0040.03912.66
5.3.130.0060.04312.66
5.3.120.0070.03712.66
5.3.110.0030.04112.66
5.3.100.0070.03512.12
5.3.90.0060.03512.09
5.3.80.0060.03912.07
5.3.70.0110.04512.07
5.3.60.0060.03712.07
5.3.50.0020.04012.00
5.3.40.0050.03712.00
5.3.30.0060.03411.95
5.3.20.0040.03611.72
5.3.10.0060.03411.69
5.3.00.0090.03311.68
5.2.170.0060.0299.18
5.2.160.0050.0289.18
5.2.150.0060.0299.18
5.2.140.0040.0309.17
5.2.130.0040.0299.14
5.2.120.0020.0309.14
5.2.110.0050.0299.14
5.2.100.0060.0279.14
5.2.90.0040.0299.14
5.2.80.0080.0279.14
5.2.70.0030.0329.14
5.2.60.0020.0329.09
5.2.50.0070.0279.06
5.2.40.0050.0299.03
5.2.30.0050.0329.01
5.2.20.0090.0249.00
5.2.10.0020.0308.92
5.2.00.0070.0278.77
5.1.60.0060.0228.06
5.1.50.0040.0258.06
5.1.40.0010.0278.04
5.1.30.0060.0258.39
5.1.20.0070.0248.41
5.1.10.0050.0258.13
5.1.00.0050.0258.14
5.0.50.0050.0196.61
5.0.40.0060.0186.47
5.0.30.0050.0346.29
5.0.20.0040.0196.26
5.0.10.0040.0186.23
5.0.00.0040.0296.23
4.4.90.0050.0134.78
4.4.80.0010.0164.75
4.4.70.0020.0154.75
4.4.60.0010.0174.75
4.4.50.0000.0214.77
4.4.40.0040.0244.71
4.4.30.0020.0174.75
4.4.20.0030.0154.85
4.4.10.0030.0154.85
4.4.00.0060.0214.76
4.3.110.0030.0154.67
4.3.100.0010.0164.66
4.3.90.0010.0174.64
4.3.80.0030.0244.59
4.3.70.0060.0124.63
4.3.60.0030.0154.63
4.3.50.0030.0154.63
4.3.40.0030.0234.54
4.3.30.0020.0153.28
4.3.20.0010.0163.26
4.3.10.0010.0163.22
4.3.00.0070.0237.82

preferences:
42.34 ms | 401 KiB | 5 Q