3v4l.org

run code in 300+ PHP versions simultaneously
<?php function multiArrayAccess($array, $keys) { $result = $array; foreach ($keys as $key) $result = $result[$key]; return $result; } echo multiArrayAccess($array, array('a', 'b'));

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)
8.3.60.0090.00918.68
8.3.50.0120.00821.08
8.3.40.0070.01118.84
8.3.30.0100.01018.61
8.3.20.0030.00620.16
8.3.10.0040.00421.65
8.3.00.0000.00821.89
8.2.180.0070.00718.41
8.2.170.0030.01022.96
8.2.160.0120.00820.38
8.2.150.0060.00324.18
8.2.140.0040.01124.66
8.2.130.0030.00520.85
8.2.120.0020.00526.35
8.2.110.0070.00319.31
8.2.100.0040.00818.03
8.2.90.0030.00519.21
8.2.80.0080.00017.97
8.2.70.0040.00417.75
8.2.60.0050.00317.91
8.2.50.0040.00418.09
8.2.40.0000.00722.32
8.2.30.0000.00719.44
8.2.20.0000.00817.86
8.2.10.0040.00418.06
8.2.00.0070.00018.15
8.1.280.0140.00625.92
8.1.270.0100.01022.10
8.1.260.0080.00028.09
8.1.250.0040.00428.09
8.1.240.0060.00322.61
8.1.230.0040.00717.82
8.1.220.0000.00717.74
8.1.210.0060.00318.77
8.1.200.0050.00517.35
8.1.190.0000.00817.23
8.1.180.0060.00318.10
8.1.170.0060.00318.59
8.1.160.0070.00020.69
8.1.150.0040.00418.80
8.1.140.0000.00819.64
8.1.130.0030.00317.70
8.1.120.0050.00317.43
8.1.110.0040.00417.36
8.1.100.0050.00317.34
8.1.90.0030.00617.44
8.1.80.0050.00217.36
8.1.70.0030.00317.42
8.1.60.0000.00817.54
8.1.50.0000.00817.48
8.1.40.0040.00817.43
8.1.30.0030.00617.71
8.1.20.0030.00517.50
8.1.10.0040.00417.61
8.1.00.0000.00717.45
8.0.300.0070.00018.77
8.0.290.0060.00316.63
8.0.280.0000.00718.32
8.0.270.0030.00317.26
8.0.260.0000.00817.29
8.0.250.0030.00317.02
8.0.240.0020.00516.95
8.0.230.0000.00616.90
8.0.220.0030.00516.81
8.0.210.0070.00017.04
8.0.200.0070.00316.86
8.0.190.0070.00416.88
8.0.180.0000.00716.94
8.0.170.0000.00717.02
8.0.160.0030.00316.97
8.0.150.0000.00716.81
8.0.140.0000.00816.96
8.0.130.0000.00613.34
8.0.120.0030.00616.90
8.0.110.0000.00716.88
8.0.100.0000.00816.97
8.0.90.0080.00016.78
8.0.80.0060.00916.91
8.0.70.0040.00416.75
8.0.60.0000.00717.01
8.0.50.0000.00717.02
8.0.30.0160.00517.13
8.0.20.0110.00917.40
8.0.10.0080.00016.92
8.0.00.0110.00916.77
7.4.330.0030.00216.83
7.4.320.0070.00016.60
7.4.300.0030.00316.51
7.4.290.0000.00716.51
7.4.280.0000.00716.57
7.4.270.0000.00716.50
7.4.260.0100.00016.49
7.4.250.0080.00016.36
7.4.240.0000.00816.65
7.4.230.0000.00816.51
7.4.220.0120.00616.61
7.4.210.0050.01216.67
7.4.200.0070.00016.40
7.4.160.0100.00616.51
7.4.150.0160.00617.40
7.4.140.0100.01817.86
7.4.130.0120.00616.50
7.4.120.0120.00516.48
7.4.110.0060.01016.55
7.4.100.0070.01016.52
7.4.90.0030.01416.61
7.4.80.0140.01019.39
7.4.70.0130.00616.35
7.4.60.0090.00916.48
7.4.50.0000.01716.34
7.4.40.0070.01116.44
7.4.30.0030.01616.54
7.4.00.0070.00715.20
7.3.330.0000.00613.30
7.3.320.0030.00313.27
7.3.310.0000.00716.29
7.3.300.0030.00316.45
7.3.290.0070.00016.30
7.3.280.0040.01116.46
7.3.270.0110.00617.40
7.3.260.0090.01016.62
7.3.250.0080.00816.57
7.3.240.0070.01116.58
7.3.230.0070.01016.57
7.3.210.0030.01316.54
7.3.200.0030.01519.39
7.3.190.0000.01616.50
7.3.180.0060.01016.57
7.3.170.0120.01216.40
7.3.160.0130.00316.68
7.3.120.0060.00614.94
7.3.110.0070.01014.76
7.3.100.0000.01315.05
7.3.90.0060.00314.79
7.3.80.0090.00614.93
7.3.70.0070.00414.88
7.3.60.0040.01114.55
7.3.50.0130.00314.86
7.3.40.0080.00814.98
7.3.30.0030.01314.96
7.3.20.0070.00716.78
7.3.10.0080.00416.73
7.3.00.0040.01116.62
7.2.330.0100.00716.91
7.2.320.0090.00916.83
7.2.310.0120.00616.79
7.2.300.0120.00616.46
7.2.290.0060.01016.68
7.2.240.0060.00914.76
7.2.230.0090.00615.00
7.2.220.0090.00615.21
7.2.210.0120.00615.11
7.2.200.0040.01115.33
7.2.190.0100.00615.23
7.2.180.0040.01114.82
7.2.170.0060.01215.11
7.2.160.0030.01314.90
7.2.150.0110.00416.98
7.2.140.0040.01516.98
7.2.130.0150.00017.10
7.2.120.0080.00417.11
7.2.110.0090.00617.02
7.2.100.0040.01116.98
7.2.90.0030.01317.05
7.2.80.0030.01016.86
7.2.70.0070.00717.11
7.2.60.0000.01116.99
7.2.50.0090.00917.09
7.2.40.0040.00717.03
7.2.30.0080.00616.89
7.2.20.0100.00716.79
7.2.10.0000.01517.05
7.2.00.0040.01218.10
7.1.330.0000.01115.82
7.1.320.0060.00315.75
7.1.310.0080.00316.05
7.1.300.0040.00815.73
7.1.290.0040.00715.84
7.1.280.0000.01215.53
7.1.270.0070.00315.88
7.1.260.0080.00815.92
7.1.250.0000.01115.74
7.1.100.0030.00818.33
7.1.70.0140.00517.04
7.1.60.0110.01419.40
7.1.50.0100.01316.57
7.1.00.0070.07322.45
7.0.200.0100.00314.99
7.0.60.0300.08319.91
7.0.50.0100.07017.84
7.0.40.0100.08720.14
7.0.30.0230.05720.06
7.0.20.0370.07020.24
7.0.10.0030.04320.20
7.0.00.0070.04020.07
5.6.280.0000.06021.15
5.6.210.0100.06320.65
5.6.200.0230.06018.18
5.6.190.0000.04320.41
5.6.180.0230.05720.33
5.6.170.0230.04320.58
5.6.160.0030.07320.54
5.6.150.0030.08718.16
5.6.140.0130.04718.18
5.6.130.0070.07318.29
5.6.120.0070.05021.12
5.6.110.0100.03720.90
5.6.100.0130.06320.89
5.6.90.0200.07021.13
5.6.80.0170.07320.38
5.5.350.0200.03720.30
5.5.340.0100.08018.09
5.5.330.0000.05320.25
5.5.320.0430.04320.27
5.5.310.0370.04020.25
5.5.300.0030.04718.01
5.5.290.0030.08318.01
5.5.280.0070.08720.88
5.5.270.0000.04320.63
5.5.260.0130.07020.96
5.5.250.0100.08320.46
5.5.240.0330.06020.16

preferences:
54.06 ms | 401 KiB | 5 Q