3v4l.org

run code in 300+ PHP versions simultaneously
<?php $values = ["hallo", "bye", "wie gehts", "foo", "bar"]; $keys = [1, 3]; var_dump(array_intersect_key($values, array_flip($keys)));

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)
8.3.60.0110.00418.43
8.3.50.0100.01021.08
8.3.40.0120.00618.71
8.3.30.0070.00720.35
8.3.20.0040.00420.22
8.3.10.0040.00420.87
8.3.00.0040.00422.52
8.2.180.0110.01116.63
8.2.170.0170.00322.96
8.2.160.0100.00322.09
8.2.150.0040.00424.18
8.2.140.0040.00424.66
8.2.130.0080.00026.16
8.2.120.0040.00420.82
8.2.110.0080.00022.07
8.2.100.0060.00617.69
8.2.90.0030.00619.27
8.2.80.0070.00019.49
8.2.70.0040.00417.63
8.2.60.0030.00517.80
8.2.50.0030.00618.07
8.2.40.0040.00418.21
8.2.30.0000.00719.48
8.2.20.0000.00817.45
8.2.10.0000.00817.54
8.2.00.0040.00417.48
8.1.280.0110.00725.92
8.1.270.0040.00423.99
8.1.260.0040.00426.35
8.1.250.0050.00328.09
8.1.240.0060.00320.85
8.1.230.0040.00817.70
8.1.220.0030.00517.74
8.1.210.0040.00418.77
8.1.200.0030.00617.25
8.1.190.0030.00517.30
8.1.180.0040.00418.10
8.1.170.0060.00318.53
8.1.160.0040.00418.68
8.1.150.0040.00418.55
8.1.140.0000.00717.30
8.1.130.0000.00717.81
8.1.120.0040.00417.23
8.1.110.0040.00417.27
8.1.100.0070.00017.33
8.1.90.0000.00717.39
8.1.80.0000.00717.36
8.1.70.0040.00417.33
8.1.60.0000.00817.43
8.1.50.0040.00417.32
8.1.40.0040.00417.47
8.1.30.0050.00317.54
8.1.20.0040.00417.51
8.1.10.0030.00517.46
8.1.00.0000.00817.30
8.0.300.0040.00418.77
8.0.290.0040.00417.05
8.0.280.0030.00318.33
8.0.270.0030.00317.04
8.0.260.0070.00016.81
8.0.250.0000.00616.75
8.0.240.0030.00516.93
8.0.230.0070.00016.86
8.0.220.0080.00016.84
8.0.210.0000.00616.71
8.0.200.0070.00016.87
8.0.190.0040.00416.81
8.0.180.0080.00016.72
8.0.170.0040.00416.77
8.0.160.0040.00416.82
8.0.150.0030.00516.78
8.0.140.0080.00016.68
8.0.130.0000.00513.18
8.0.120.0000.00716.74
8.0.110.0080.00016.82
8.0.100.0040.00416.70
8.0.90.0000.00816.77
8.0.80.0110.00416.86
8.0.70.0050.00316.72
8.0.60.0040.00416.80
8.0.50.0040.00416.93
8.0.30.0160.00616.97
8.0.20.0140.00617.40
8.0.10.0070.00016.98
8.0.00.0140.00616.73
7.4.330.0060.00014.86
7.4.320.0060.00016.56
7.4.300.0000.00616.52
7.4.290.0030.00316.32
7.4.280.0040.00416.32
7.4.270.0060.00016.45
7.4.260.0030.00313.10
7.4.250.0060.00316.39
7.4.240.0060.00116.44
7.4.230.0000.00716.33
7.4.220.0150.00416.56
7.4.210.0100.00416.51
7.4.200.0030.00316.45
7.4.190.0000.00716.66
7.4.160.0160.00016.56
7.4.150.0090.00917.40
7.4.140.0220.01017.86
7.4.130.0100.00816.35
7.4.120.0110.00516.47
7.4.110.0060.01016.31
7.4.100.0150.00316.39
7.4.90.0150.00616.58
7.4.80.0100.00719.39
7.4.70.0080.00816.48
7.4.60.0090.00916.24
7.4.50.0000.00716.35
7.4.40.0050.00522.77
7.4.30.0160.00616.52
7.4.00.0040.01414.71
7.3.330.0030.00312.97
7.3.320.0060.00012.87
7.3.310.0060.00315.99
7.3.300.0050.00216.12
7.3.290.0100.00916.08
7.3.280.0070.00816.17
7.3.270.0070.01117.40
7.3.260.0110.01018.24
7.3.250.0160.00516.13
7.3.240.0050.01116.35
7.3.230.0130.00316.39
7.3.210.0150.00616.47
7.3.200.0110.01119.39
7.3.190.0090.00916.05
7.3.180.0090.00616.18
7.3.170.0060.00916.36
7.3.160.0080.01216.11
7.3.120.0030.01214.91
7.3.110.0140.00314.94
7.3.100.0120.00614.77
7.3.90.0030.01014.79
7.3.80.0070.00314.38
7.3.70.0030.00514.66
7.3.60.0000.01514.63
7.3.50.0030.00514.86
7.3.40.0000.01314.75
7.3.30.0030.00614.77
7.3.20.0040.00716.56
7.3.10.0000.01516.61
7.3.00.0110.00716.23
7.2.330.0140.00316.17
7.2.320.0130.01016.58
7.2.310.0150.00316.25
7.2.300.0060.01216.52
7.2.290.0110.01016.53
7.2.250.0120.00414.71
7.2.240.0070.01015.03
7.2.230.0080.00815.07
7.2.220.0100.00714.94
7.2.210.0030.00614.99
7.2.200.0060.00614.92
7.2.190.0040.01114.75
7.2.180.0030.01014.84
7.2.170.0060.00314.79
7.2.160.0130.00314.98
7.2.150.0040.01516.77
7.2.140.0040.01416.39
7.2.130.0000.01216.65
7.2.120.0090.00416.57
7.2.110.0070.01116.82
7.2.100.0070.01416.59
7.2.90.0030.01016.67
7.2.80.0030.01216.73
7.2.70.0070.01116.92
7.2.60.0070.00816.75
7.2.50.0040.00816.78
7.2.40.0110.00416.77
7.2.30.0000.01016.79
7.2.20.0000.01616.68
7.2.10.0130.00316.71
7.2.00.0120.00616.68
7.1.330.0030.01715.91
7.1.320.0040.01115.58
7.1.310.0110.00415.64
7.1.300.0110.00015.93
7.1.290.0090.00615.91
7.1.280.0000.00815.79
7.1.270.0030.01415.46
7.1.260.0070.00715.52
7.1.250.0030.00715.84
7.1.240.0080.00815.55
7.1.230.0030.01315.58
7.1.220.0030.01715.82
7.1.210.0070.00315.68
7.1.200.0060.00915.71
7.1.190.0030.01015.90
7.1.180.0000.01115.64
7.1.170.0060.00315.48
7.1.160.0080.00415.71
7.1.150.0060.00315.53
7.1.140.0030.01015.59
7.1.130.0030.01015.88
7.1.120.0080.00615.64
7.1.110.0000.01615.79
7.1.100.0060.00816.79
7.1.90.0070.00315.63
7.1.80.0040.00815.68
7.1.70.0030.00816.28
7.1.60.0090.01017.26
7.1.50.0080.00716.02
7.1.40.0100.00315.80
7.1.30.0080.00315.43
7.1.20.0030.00715.59
7.1.10.0000.01115.55
7.1.00.0020.02718.85
7.0.330.0030.00915.09
7.0.320.0030.00915.41
7.0.310.0040.00815.02
7.0.300.0030.01115.28
7.0.290.0070.00715.32
7.0.280.0130.00015.25
7.0.270.0070.00315.33
7.0.260.0110.00415.50
7.0.250.0040.00415.50
7.0.240.0000.01215.15
7.0.230.0030.00515.39
7.0.220.0030.00915.01
7.0.210.0070.00715.47
7.0.200.0060.00415.77
7.0.190.0130.00015.09
7.0.180.0000.01215.05
7.0.170.0030.01015.54
7.0.160.0070.00715.23
7.0.150.0030.01015.32
7.0.140.0050.03718.63
7.0.130.0070.00715.27
7.0.120.0040.00715.14
7.0.110.0080.00015.27
7.0.100.0050.00515.31
7.0.90.0030.00915.46
7.0.80.0070.00315.40
7.0.70.0040.00415.13
7.0.60.0100.04018.52
7.0.50.0070.04516.71
7.0.40.0030.03316.67
7.0.30.0170.03816.60
7.0.20.0290.02016.90
7.0.10.0100.04016.73
7.0.00.0080.04316.77
5.6.400.0060.01014.14
5.6.390.0060.00614.30
5.6.380.0030.00913.86
5.6.370.0040.01114.51
5.6.360.0040.00814.03
5.6.350.0070.01013.99
5.6.340.0090.00614.35
5.6.330.0000.01014.17
5.6.320.0000.00813.98
5.6.310.0000.01314.25
5.6.300.0040.01114.44
5.6.290.0000.01114.13
5.6.280.0010.04117.70
5.6.270.0000.01714.49
5.6.260.0030.00714.60
5.6.250.0040.01014.39
5.6.240.0030.01014.42
5.6.230.0030.00614.41
5.6.220.0000.01514.46
5.6.210.0030.04517.25
5.6.200.0090.03716.09
5.6.190.0060.02517.21
5.6.180.0150.02517.59
5.6.170.0230.02817.48
5.6.160.0080.02717.21
5.6.150.0090.04116.10
5.6.140.0020.02916.22
5.6.130.0100.04316.18
5.6.120.0030.02617.69
5.6.110.0090.02817.68
5.6.100.0060.04317.73
5.6.90.0060.03217.61
5.6.80.0030.03017.34
5.6.70.0060.00614.10
5.6.60.0000.01414.02
5.6.50.0000.01514.02
5.6.40.0080.00413.86
5.6.30.0090.00314.11
5.6.20.0130.00314.27
5.6.10.0030.00614.20
5.6.00.0040.00814.10
5.5.380.0060.00913.81
5.5.370.0060.00614.17
5.5.360.0030.00513.81
5.5.350.0250.03317.26
5.5.340.0030.04516.22
5.5.330.0060.03817.18
5.5.320.0350.03417.15
5.5.310.0120.02517.19
5.5.300.0050.03015.89
5.5.290.0090.04515.97
5.5.280.0070.04317.54
5.5.270.0110.04317.50
5.5.260.0100.03717.40
5.5.250.0080.04317.26
5.5.240.0060.04417.03
5.5.230.0030.00613.80
5.5.220.0100.00313.80
5.5.210.0000.00813.89
5.5.200.0040.01114.01
5.5.190.0070.00713.93
5.5.180.0070.00714.13
5.5.170.0030.01014.14
5.5.160.0030.01014.10
5.5.150.0030.01414.02
5.5.140.0040.01114.13
5.5.130.0090.00614.12
5.5.120.0060.00314.11
5.5.110.0040.00814.18
5.5.100.0070.00714.04
5.5.90.0080.00414.11
5.5.80.0000.00914.16
5.5.70.0070.00713.76
5.5.60.0080.00614.19
5.5.50.0070.01014.32
5.5.40.0060.01014.09
5.5.30.0000.01013.80
5.5.20.0040.01113.88
5.5.10.0060.00914.11
5.5.00.0030.00913.67
5.4.450.2000.02215.13
5.4.440.1780.02615.20
5.4.430.1860.02115.20
5.4.420.1900.02314.90
5.4.410.2040.01515.06
5.4.400.2300.02314.93
5.4.390.1960.02314.99
5.4.380.1850.02114.79
5.4.370.1820.02414.70
5.4.360.1780.01814.80
5.4.350.2210.02114.87
5.4.340.1900.02615.00
5.4.330.0000.01010.84
5.4.320.1920.02514.84
5.4.310.1940.02414.92
5.4.300.2130.02514.90
5.4.290.1950.02014.71
5.4.280.2010.01814.95
5.4.270.1870.02214.94
5.4.260.1720.02014.92
5.4.250.2170.02214.83
5.4.240.1900.02014.82
5.4.230.1650.02614.79
5.4.220.1700.02214.67
5.4.210.1820.02314.85
5.4.200.1580.01814.86
5.4.190.1580.02014.77
5.4.180.1680.02514.95
5.4.170.1930.01814.91
5.4.160.1880.02214.86
5.4.150.2000.02314.71
5.4.140.1990.01713.58
5.4.130.1900.02413.42
5.4.120.1750.02413.63
5.4.110.2030.02513.49
5.4.100.1990.01813.52
5.4.90.1820.02013.30
5.4.80.2060.02313.52
5.4.70.2270.02613.41
5.4.60.2270.01813.61
5.4.50.2280.02113.44
5.4.40.2320.02113.45
5.4.30.2180.02313.48
5.4.20.2000.01713.57
5.4.10.0010.04513.44
5.4.00.0070.03213.29
5.3.290.1870.02512.34
5.3.280.1930.01512.30
5.3.270.2050.02212.35
5.3.260.1980.02212.32
5.3.250.2140.02012.37
5.3.240.2150.02412.29
5.3.230.1980.02012.32
5.3.220.1930.02212.26
5.3.210.1800.02012.25
5.3.200.2130.02712.30
5.3.190.1830.01712.34
5.3.180.1900.02512.42
5.3.170.2330.01612.46
5.3.160.2130.02312.43
5.3.150.2320.02412.37
5.3.140.2330.02112.29
5.3.130.1980.02112.42
5.3.120.1980.02512.29
5.3.110.0330.02612.33
5.3.100.0530.03512.02
5.3.90.1880.02112.12
5.3.80.2000.02212.09
5.3.70.1970.02012.07
5.3.60.2020.02312.09
5.3.50.1870.02611.95
5.3.40.1880.02012.04
5.3.30.1900.01611.99
5.3.20.1830.02511.88
5.3.10.1880.01711.80
5.3.00.2100.02411.71
5.2.170.3430.03311.13
5.2.160.3500.02711.17
5.2.150.3000.02711.08
5.2.140.2970.03311.07
5.2.130.3430.03011.00
5.2.120.3270.03011.07
5.2.110.3600.03010.95
5.2.100.3030.02711.00
5.2.90.3230.03011.18
5.2.80.3130.03311.10
5.2.70.2130.03010.97
5.2.60.0000.03711.02
5.2.50.0030.06010.95
5.2.40.0030.03010.92
5.2.30.1430.03310.87
5.2.20.2430.03011.11
5.2.10.2970.03710.76
5.2.00.2470.03710.71
5.1.60.2730.03010.05
5.1.50.2600.02010.07
5.1.40.2730.0309.92
5.1.30.2330.02710.37
5.1.20.2670.02710.30
5.1.10.2670.02310.06
5.1.00.2700.02010.04
5.0.50.1230.0178.45
5.0.40.1270.0238.45
5.0.30.1430.0308.21
5.0.20.1730.0238.15
5.0.10.1770.0178.18
5.0.00.1730.0338.29
4.4.90.0000.0276.03
4.4.80.0000.0276.03
4.4.70.1170.0176.03
4.4.60.1530.0176.03
4.4.50.1700.0206.03
4.4.40.1370.0306.03
4.4.30.1470.0206.03
4.4.20.1730.0176.03
4.4.10.1470.0206.03
4.4.00.1600.0236.03
4.3.110.1370.0136.03
4.3.100.1630.0176.03
4.3.90.1630.0176.03
4.3.80.1470.0236.03
4.3.70.1470.0106.03
4.3.60.1630.0176.03
4.3.50.1170.0236.03
4.3.40.1370.0276.03
4.3.30.0770.0136.03
4.3.20.0700.0206.03
4.3.10.0670.0176.03
4.3.00.0900.0176.03

preferences:
53.94 ms | 401 KiB | 5 Q