3v4l.org

run code in 300+ PHP versions simultaneously
<?php print_r(array_map(null, ['abc', 'def'])); print_r(array_map(null, ['abc', 'def'], ['ghi', 'jkl'])); print_r(array_map(null, ['abc', 'def'], ['ghi', 'jkl'], ['mno', 'pqr']));

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)
8.3.60.0120.00916.25
8.3.50.0130.00822.84
8.3.40.0150.00018.55
8.3.30.0070.00718.62
8.3.20.0080.00021.82
8.3.10.0080.00020.35
8.3.00.0000.00819.72
8.2.180.0150.00418.41
8.2.170.0110.00722.96
8.2.160.0160.00320.57
8.2.150.0000.00724.18
8.2.140.0040.00424.66
8.2.130.0070.00017.84
8.2.120.0060.00326.35
8.2.110.0070.00321.03
8.2.100.0040.00717.66
8.2.90.0080.00018.92
8.2.80.0000.00817.97
8.2.70.0060.00317.50
8.2.60.0040.00417.91
8.2.50.0000.00818.10
8.2.40.0000.00820.64
8.2.30.0000.00819.11
8.2.20.0080.00017.89
8.2.10.0050.00217.82
8.2.00.0050.00217.41
8.1.280.0130.00325.92
8.1.270.0040.00422.11
8.1.260.0030.00526.35
8.1.250.0050.00528.09
8.1.240.0060.00323.96
8.1.230.0110.00017.70
8.1.220.0000.00917.74
8.1.210.0040.00418.77
8.1.200.0040.00417.11
8.1.190.0040.00417.10
8.1.180.0040.00418.10
8.1.170.0030.00518.52
8.1.160.0000.00718.74
8.1.150.0040.00420.30
8.1.140.0000.00719.34
8.1.130.0030.00318.97
8.1.120.0030.00317.33
8.1.110.0000.00717.34
8.1.100.0040.00417.21
8.1.90.0000.00817.22
8.1.80.0050.00317.31
8.1.70.0000.00717.34
8.1.60.0030.00617.51
8.1.50.0000.00717.45
8.1.40.0040.00417.36
8.1.30.0040.00417.53
8.1.20.0040.00417.44
8.1.10.0040.00417.37
8.1.00.0050.00217.19
8.0.300.0030.00518.77
8.0.290.0000.00716.63
8.0.280.0000.00818.36
8.0.270.0070.00017.11
8.0.260.0040.00417.10
8.0.250.0000.00616.80
8.0.240.0060.00316.66
8.0.230.0040.00316.83
8.0.220.0070.00016.72
8.0.210.0000.00716.81
8.0.200.0030.00316.67
8.0.190.0070.00416.87
8.0.180.0000.00816.68
8.0.170.0050.00216.70
8.0.160.0030.00316.65
8.0.150.0110.00016.69
8.0.140.0040.00416.68
8.0.130.0000.00513.25
8.0.120.0000.00716.75
8.0.110.0000.00716.72
8.0.100.0000.00716.66
8.0.90.0000.00716.63
8.0.80.0090.00616.69
8.0.70.0040.00416.79
8.0.60.0000.00716.58
8.0.50.0070.00016.55
8.0.30.0130.00416.81
8.0.20.0110.01317.40
8.0.10.0000.00716.67
8.0.00.0130.01016.57
7.4.330.0000.00515.55
7.4.320.0000.00716.44
7.4.300.0060.00016.50
7.4.290.0000.00716.45
7.4.280.0000.00816.37
7.4.270.0030.00316.28
7.4.260.0000.00816.46
7.4.250.0030.00516.32
7.4.240.0000.00716.48
7.4.230.0000.00716.46
7.4.220.0120.00616.38
7.4.210.0060.00916.45
7.4.200.0040.00416.36
7.4.160.0100.00616.24
7.4.150.0090.00917.40
7.4.140.0110.00717.86
7.4.130.0090.00816.22
7.4.120.0090.01116.24
7.4.110.0110.00716.35
7.4.100.0070.01016.45
7.4.90.0130.00316.39
7.4.80.0130.01019.39
7.4.70.0060.01116.45
7.4.60.0120.00316.31
7.4.50.0060.00616.14
7.4.40.0150.00516.11
7.4.30.0130.01016.50
7.4.10.0090.00914.78
7.4.00.0080.00814.69
7.3.330.0000.00513.03
7.3.320.0050.00012.88
7.3.310.0000.00916.20
7.3.300.0060.00015.98
7.3.290.0100.00716.13
7.3.280.0090.00916.11
7.3.270.0110.01117.40
7.3.260.0110.00816.07
7.3.250.0080.00916.28
7.3.240.0120.00916.36
7.3.230.0160.00316.40
7.3.210.0060.01016.22
7.3.200.0080.00816.24
7.3.190.0140.00316.08
7.3.180.0120.00616.32
7.3.170.0090.01316.29
7.3.160.0060.00916.18
7.3.130.0000.01614.40
7.3.120.0040.01114.38
7.3.110.0070.01314.75
7.3.100.0030.01014.75
7.3.90.0070.00414.59
7.3.80.0030.01014.59
7.3.70.0030.00614.62
7.3.60.0100.00314.32
7.3.50.0100.00314.66
7.3.40.0030.01014.70
7.3.30.0070.00314.58
7.3.20.0070.00316.70
7.3.10.0120.00316.57
7.3.00.0050.00716.41
7.2.330.0110.00716.37
7.2.320.0110.01116.48
7.2.310.0160.00016.39
7.2.300.0100.01316.56
7.2.290.0070.01016.34
7.2.260.0130.00314.72
7.2.250.0040.01114.73
7.2.240.0090.00614.88
7.2.230.0080.00414.71
7.2.220.0070.00714.59
7.2.210.0040.00414.80
7.2.200.0100.00014.66
7.2.190.0040.01214.90
7.2.180.0100.00714.67
7.2.170.0030.01014.77
7.2.160.0060.00614.84
7.2.150.0110.00416.56
7.2.140.0100.00716.58
7.2.130.0070.00716.61
7.2.120.0060.00616.74
7.2.110.0090.00716.59
7.2.100.0080.00916.71
7.2.90.0100.00216.59
7.2.80.0060.00816.80
7.2.70.0070.00516.48
7.2.60.0020.01116.80
7.2.50.0100.00316.60
7.2.40.0050.01016.73
7.2.30.0030.00916.70
7.2.20.0030.00816.74
7.2.10.0090.01016.76
7.2.00.0090.00616.64
7.1.330.0060.00915.80
7.1.320.0000.00915.51
7.1.310.0070.00715.73
7.1.300.0060.00615.59
7.1.290.0030.01215.66
7.1.280.0040.00815.85
7.1.270.0030.01315.37
7.1.260.0160.00015.84
7.1.250.0080.00315.56
7.1.240.0000.01415.47
7.1.230.0080.00315.77
7.1.220.0000.00915.73
7.1.210.0060.00915.45
7.1.200.0070.00715.56
7.1.190.0060.00815.60
7.1.180.0030.01015.61
7.1.170.0060.00315.44
7.1.160.0030.01315.82
7.1.150.0000.01215.76
7.1.140.0060.01015.79
7.1.130.0090.00615.65
7.1.120.0120.00415.73
7.1.110.0090.00615.79
7.1.100.0090.00415.75
7.1.90.0100.00315.80
7.1.80.0070.00715.68
7.1.70.0000.00817.05
7.1.60.0060.01017.07
7.1.50.0100.00417.16
7.1.40.0090.00317.06
7.1.30.0040.00717.21
7.1.20.0030.00817.17
7.1.10.0020.01117.21
7.1.00.0070.00717.26
7.0.330.0060.00615.17
7.0.320.0030.01015.43
7.0.310.0040.00415.21
7.0.300.0070.00715.29
7.0.290.0100.00315.38
7.0.280.0080.00015.29
7.0.270.0040.01515.23
7.0.260.0060.00315.52
7.0.250.0060.00615.19
7.0.240.0040.01115.41
7.0.230.0080.00315.40
7.0.220.0080.00415.35
7.0.210.0030.01015.17
7.0.200.0080.00516.99
7.0.190.0030.01317.07
7.0.180.0060.00616.89
7.0.170.0040.00616.90
7.0.160.0050.00316.99
7.0.150.0030.00617.09
7.0.140.0070.00717.01
7.0.130.0020.00717.12
7.0.120.0060.00616.96
7.0.110.0060.01017.11
7.0.100.0080.00616.99
7.0.90.0040.00716.80
7.0.80.0030.00716.71
7.0.70.0060.00616.87
7.0.60.0060.00416.99
7.0.50.0040.00917.09
7.0.40.0030.00816.09
7.0.30.0040.00715.99
7.0.20.0020.00815.97
7.0.10.0030.00715.99
7.0.00.0030.01016.04
5.6.400.0060.00914.32
5.6.390.0100.00314.06
5.6.380.0040.00714.15
5.6.370.0120.00014.43
5.6.360.0060.01014.19
5.6.350.0100.00314.40
5.6.340.0040.00714.13
5.6.330.0090.00313.92
5.6.320.0070.00314.34
5.6.310.0040.01414.38
5.6.300.0020.02717.61
5.6.290.0030.05217.48
5.6.280.0050.02417.57
5.6.270.0070.04017.62
5.6.260.0030.04517.43
5.6.250.0020.02817.54
5.6.240.0080.02517.51
5.6.230.0020.02917.63
5.6.220.0050.02817.53
5.6.210.0050.02617.41
5.6.200.0080.02517.33
5.6.190.0070.02217.44
5.6.180.0050.02417.51
5.6.170.0070.02817.55
5.6.160.0120.01817.54
5.6.150.0020.04517.44
5.6.140.0080.02017.63
5.6.130.0030.02517.49
5.6.120.0030.02617.49
5.6.110.0040.02617.49
5.6.100.0100.04317.44
5.6.90.0050.04717.50
5.6.80.0060.02417.10
5.6.70.0080.02317.20
5.6.60.0090.01917.26
5.6.50.0040.03317.05
5.6.40.0070.02217.23
5.6.30.0040.02417.14
5.6.20.0080.02317.13
5.6.10.0060.02117.06
5.6.00.0040.02917.03
5.5.380.0000.04318.73
5.5.370.0000.04418.73
5.5.360.0000.04618.73
5.5.350.0070.04718.73
5.5.340.0000.04418.73
5.5.330.0200.04318.73
5.5.320.0070.03718.73
5.5.310.0000.04318.73
5.5.300.0030.04218.73
5.5.290.0100.06818.73
5.5.280.0030.04318.73
5.5.270.0000.06818.73
5.5.260.0070.04318.73
5.5.250.0070.05318.73
5.5.240.0030.04518.73
5.5.230.0030.05418.73
5.5.220.0000.06518.73
5.5.210.0000.04018.73
5.5.200.0030.04318.73
5.5.190.0000.08718.73
5.5.180.0060.03618.73
5.5.160.0070.08018.73
5.5.150.0030.04318.73
5.5.140.0030.04118.73
5.5.130.0000.04118.73
5.5.120.0000.04018.73
5.5.110.0000.04218.73
5.5.100.0000.04518.73
5.5.90.0060.03518.73
5.5.80.0030.03618.73
5.5.70.0030.04518.73
5.5.60.0200.03718.73
5.5.50.0070.06518.73
5.5.40.0070.03618.73
5.5.30.0000.04618.73
5.5.20.0070.03918.73
5.5.10.0030.08818.73
5.5.00.0030.03918.73
5.4.450.0030.04019.43
5.4.440.0030.04719.39
5.4.430.0030.03919.34
5.4.420.0070.06419.51
5.4.410.0000.04419.35
5.4.400.0000.04419.22
5.4.390.0100.04619.07
5.4.380.0100.03519.15
5.4.370.0100.05318.98
5.4.360.0060.03819.07
5.4.350.0060.04819.09
5.4.340.0030.05019.05
5.4.320.0030.04019.21
5.4.310.0040.03919.07
5.4.300.0000.04918.97
5.4.290.0000.04119.10
5.4.280.0030.04219.06
5.4.270.0070.04418.96
5.4.260.0030.05219.14
5.4.250.0030.03818.97
5.4.240.0000.04018.93
5.4.230.0070.03618.88
5.4.220.0000.04118.97
5.4.210.0030.05319.15
5.4.200.0030.07718.86
5.4.190.0030.05219.18
5.4.180.0070.03319.07
5.4.170.0030.03919.14
5.4.160.0060.04119.10
5.4.150.0000.04618.95
5.4.140.0070.03318.73
5.4.130.0060.03218.73
5.4.120.0040.03318.73
5.4.110.0030.03718.73
5.4.100.0030.03918.73
5.4.90.0000.04018.73
5.4.80.0000.07818.73
5.4.70.0100.06718.73
5.4.60.0030.03618.73
5.4.50.0030.04418.73
5.4.40.0000.03818.73
5.4.30.0030.06118.73
5.4.20.0070.03018.73
5.4.10.0060.03518.73
5.4.00.0000.03818.73
5.3.290.0030.05218.73
5.3.280.0130.04018.73
5.3.270.0000.04518.73
5.3.260.0030.04218.73
5.3.250.0000.04218.73
5.3.240.0030.03818.73
5.3.230.0000.05618.73
5.3.220.0030.03418.73
5.3.210.0030.03918.73
5.3.200.0030.03618.73
5.3.190.0060.03118.73
5.3.180.0040.03618.73
5.3.170.0000.05418.73
5.3.160.0030.03618.73
5.3.150.0070.06918.73
5.3.140.0030.04418.73
5.3.130.0030.04318.73
5.3.120.0000.04518.73
5.3.110.0030.04118.73
5.3.100.0060.03218.73
5.3.90.0000.04218.73
5.3.80.0000.04218.73
5.3.70.0030.03618.73
5.3.60.0060.03218.73
5.3.50.0030.04118.73
5.3.40.0030.06718.73
5.3.30.0000.03818.73
5.3.20.0030.04318.73
5.3.10.0030.06918.73
5.3.00.0030.03618.73
5.2.170.0030.02818.73
5.2.160.0000.03418.73
5.2.150.0000.07018.73
5.2.140.0000.06318.73
5.2.130.0000.03018.73
5.2.120.0060.04218.73
5.2.110.0000.03718.73
5.2.100.0000.03318.73
5.2.90.0000.06018.73
5.2.80.0000.06518.73
5.2.70.0000.04018.73
5.2.60.0030.03118.73
5.2.50.0070.02518.73
5.2.40.0000.03418.73
5.2.30.0000.03118.73
5.2.20.0070.03718.73
5.2.10.0030.04218.73
5.2.00.0030.04718.73
5.1.60.0100.03918.73
5.1.50.0000.06018.73
5.1.40.0030.02418.73
5.1.30.0030.02718.73
5.1.20.0030.02418.73
5.1.10.0000.02718.73
5.1.00.0000.02918.73
5.0.50.0180.01418.73
5.0.40.0070.01418.73
5.0.30.0000.03718.73
5.0.20.0030.04318.73
5.0.10.0030.02118.73
5.0.00.0000.03218.73
4.4.90.0040.01818.73
4.4.80.0030.01918.73
4.4.70.0030.01518.73
4.4.60.0000.01618.73
4.4.50.0030.02018.73
4.4.40.0040.02518.73
4.4.30.0000.01618.73
4.4.20.0030.01518.73
4.4.10.0000.01818.73
4.4.00.0000.02618.73
4.3.110.0030.02018.73
4.3.100.0000.01818.73
4.3.90.0000.02218.73
4.3.80.0030.04018.73
4.3.70.0000.02218.73
4.3.60.0000.03818.73
4.3.50.0070.02618.73
4.3.40.0030.02218.73
4.3.30.0000.01718.73
4.3.20.0000.01818.73
4.3.10.0030.03018.73
4.3.00.0040.02318.73

preferences:
102.09 ms | 401 KiB | 5 Q