3v4l.org

run code in 300+ PHP versions simultaneously
<?php $somearray = array( 'item1' => array( 'subitem1' => 'Some value', 'subitem2' => 'Some other value', 'subitem3' => array( 'subsubitem' => 'A sub value' ) ), 'item2' => 'a different value' ); $map = "item1/subitem3/subsubitem"; eval('$wanted_value = $somearray["' . str_replace("/",'"]["',$map) . '"];'); echo $wanted_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)
8.3.40.0090.00618.68
8.3.30.0140.00020.34
8.3.20.0040.00420.55
8.3.10.0040.00421.04
8.3.00.0070.00023.66
8.2.170.0130.00722.96
8.2.160.0100.00320.52
8.2.150.0090.00024.18
8.2.140.0070.00024.66
8.2.130.0080.00026.16
8.2.120.0080.00020.83
8.2.110.0110.00719.38
8.2.100.0120.00017.91
8.2.90.0040.00419.23
8.2.80.0050.00318.05
8.2.70.0060.00317.38
8.2.60.0040.00418.05
8.2.50.0030.00518.07
8.2.40.0050.00318.34
8.2.30.0040.00419.34
8.2.20.0070.00017.62
8.2.10.0040.00417.70
8.2.00.0070.00317.77
8.1.270.0040.00423.99
8.1.260.0070.00026.35
8.1.250.0070.00028.09
8.1.240.0030.00820.73
8.1.230.0030.00721.03
8.1.220.0040.00418.77
8.1.210.0080.00418.89
8.1.200.0070.00717.23
8.1.190.0040.00417.41
8.1.180.0000.00818.10
8.1.170.0000.00818.65
8.1.160.0070.00018.80
8.1.150.0040.00418.54
8.1.140.0030.00517.36
8.1.130.0000.00617.80
8.1.120.0000.00717.52
8.1.110.0040.00417.36
8.1.100.0040.00417.43
8.1.90.0030.00617.46
8.1.80.0000.00717.30
8.1.70.0000.00717.45
8.1.60.0060.00317.59
8.1.50.0040.00417.45
8.1.40.0050.00517.41
8.1.30.0040.00417.66
8.1.20.0030.00517.61
8.1.10.0060.00317.56
8.1.00.0000.00817.51
8.0.300.0080.00019.89
8.0.290.0030.00317.18
8.0.280.0040.00418.48
8.0.270.0000.00717.17
8.0.260.0030.00318.38
8.0.250.0000.00716.95
8.0.240.0000.00716.89
8.0.230.0030.00516.97
8.0.220.0040.00416.77
8.0.210.0040.00416.76
8.0.200.0060.00016.94
8.0.190.0050.00216.83
8.0.180.0030.00616.95
8.0.170.0000.00716.82
8.0.160.0070.00016.93
8.0.150.0060.00316.85
8.0.140.0070.00016.74
8.0.130.0050.00013.32
8.0.120.0000.00716.71
8.0.110.0000.00816.95
8.0.100.0000.00716.72
8.0.90.0070.00016.95
8.0.80.0150.00416.81
8.0.70.0070.00016.88
8.0.60.0040.00416.82
8.0.50.0040.00416.85
8.0.30.0100.00917.29
8.0.20.0100.01217.40
8.0.10.0000.00716.84
8.0.00.0120.00516.79
7.4.330.0000.00516.73
7.4.320.0030.00316.37
7.4.300.0060.00016.49
7.4.290.0000.00716.59
7.4.280.0030.00316.53
7.4.270.0000.00716.63
7.4.260.0050.00013.31
7.4.250.0000.00716.36
7.4.240.0000.00816.42
7.4.230.0040.00416.40
7.4.220.0030.01816.48
7.4.210.0080.00716.58
7.4.200.0030.00316.35
7.4.190.0040.00416.77
7.4.160.0040.01816.29
7.4.150.0120.00617.40
7.4.140.0070.01017.86
7.4.130.0090.00816.48
7.4.120.0090.00816.57
7.4.110.0170.00016.38
7.4.100.0140.00416.61
7.4.90.0120.00616.36
7.4.80.0100.00719.39
7.4.70.0090.00816.50
7.4.60.0140.00416.54
7.4.50.0060.00316.66
7.4.40.0040.00822.77
7.4.30.0110.00716.38
7.4.10.0050.01114.94
7.4.00.0080.00914.93
7.3.330.0000.00513.31
7.3.320.0000.00613.16
7.3.310.0000.00716.32
7.3.300.0030.00316.16
7.3.290.0200.00016.28
7.3.280.0060.01116.36
7.3.270.0090.00917.40
7.3.260.0120.01018.24
7.3.250.0140.00616.49
7.3.240.0120.00916.29
7.3.230.0110.00716.64
7.3.210.0100.00716.22
7.3.200.0100.01519.39
7.3.190.0080.00816.54
7.3.180.0080.00816.50
7.3.170.0090.01216.32
7.3.160.0110.01116.26
7.3.130.0060.01214.79
7.3.120.0090.00814.92
7.3.110.0090.00914.88
7.3.100.0060.00814.83
7.3.90.0080.00714.75
7.3.80.0060.00614.88
7.3.70.0100.00814.76
7.3.60.0050.00814.65
7.3.50.0060.00914.73
7.3.40.0080.00814.88
7.3.30.0070.00714.63
7.3.20.0050.00616.73
7.3.10.0050.00716.50
7.3.00.0070.00716.50
7.2.330.0110.00716.69
7.2.320.0110.00616.43
7.2.310.0070.01116.81
7.2.300.0030.01316.78
7.2.290.0030.01416.58
7.2.260.0120.00515.06
7.2.250.0080.00915.06
7.2.240.0070.00915.21
7.2.230.0080.00815.12
7.2.220.0050.00815.14
7.2.210.0100.00815.13
7.2.200.0080.00715.07
7.2.190.0050.01015.07
7.2.180.0070.00914.97
7.2.170.0080.00815.13
7.2.160.0060.01115.09
7.2.150.0060.00817.06
7.2.140.0070.00916.91
7.2.130.0020.01116.93
7.2.120.0020.01017.04
7.2.110.0040.00916.78
7.2.100.0070.00716.83
7.2.90.0060.00816.98
7.2.80.0040.00716.86
7.2.70.0070.00717.11
7.2.60.0080.00716.99
7.2.50.0060.00716.92
7.2.40.0080.00816.71
7.2.30.0050.00816.91
7.2.20.0050.00717.07
7.2.10.0090.00416.81
7.2.00.0070.00717.89
7.1.330.0060.00615.84
7.1.320.0040.01015.89
7.1.310.0030.00915.61
7.1.300.0030.00815.80
7.1.290.0070.00815.80
7.1.280.0070.00815.60
7.1.270.0060.00715.65
7.1.260.0030.01015.67
7.1.250.0000.01315.65
7.1.240.0080.00315.70
7.1.230.0020.01015.71
7.1.220.0050.01015.78
7.1.210.0070.00815.67
7.1.200.0080.00515.66
7.1.190.0020.00915.82
7.1.180.0030.00915.74
7.1.170.0030.01215.66
7.1.160.0080.00415.65
7.1.150.0030.00815.74
7.1.140.0060.00615.76
7.1.130.0030.01115.64
7.1.120.0100.00215.71
7.1.110.0080.00515.80
7.1.100.0100.00915.90
7.1.90.0040.00815.84
7.1.80.0060.00515.88
7.1.70.0060.00816.07
7.1.60.0090.00916.86
7.1.50.0070.01116.24
7.1.40.0030.00615.83
7.1.30.0090.00715.69
7.1.20.0110.00515.83
7.1.10.0010.01015.82
7.1.00.0070.01618.01
7.0.330.0050.00515.18
7.0.320.0080.00815.45
7.0.310.0050.00515.45
7.0.300.0030.01015.53
7.0.290.0080.00615.39
7.0.280.0030.00715.24
7.0.270.0030.00915.36
7.0.260.0060.00515.53
7.0.250.0020.01015.47
7.0.240.0080.00515.49
7.0.230.0050.00615.48
7.0.220.0060.00615.30
7.0.210.0070.00515.25
7.0.200.0060.00615.73
7.0.190.0030.00915.51
7.0.180.0060.00815.25
7.0.170.0060.00815.53
7.0.160.0080.00615.48
7.0.150.0030.01315.33
7.0.140.0030.02917.66
7.0.130.0060.00815.35
7.0.120.0080.00715.30
7.0.110.0050.00615.60
7.0.100.0040.03216.95
7.0.90.0150.02116.94
7.0.80.0150.01816.94
7.0.70.0140.02216.96
7.0.60.0160.03516.94
7.0.50.0080.03217.04
7.0.40.0070.03215.64
7.0.30.0100.02915.63
7.0.20.0080.02915.70
7.0.10.0080.03215.73
7.0.00.0050.03015.57
5.6.400.0080.00814.37
5.6.390.0070.00714.42
5.6.380.0020.01114.22
5.6.370.0100.00314.38
5.6.360.0030.00814.43
5.6.350.0020.01014.37
5.6.340.0030.00914.18
5.6.330.0030.00814.57
5.6.320.0030.01014.51
5.6.310.0070.00514.55
5.6.300.0100.00314.42
5.6.290.0060.00714.24
5.6.280.0070.02716.43
5.6.270.0050.01114.19
5.6.260.0050.00814.38
5.6.250.0090.02916.44
5.6.240.0050.03316.50
5.6.230.0070.03116.43
5.6.220.0080.03016.67
5.6.210.0060.02216.42
5.6.200.0100.02716.46
5.6.190.0030.03416.51
5.6.180.0070.03416.43
5.6.170.0100.03216.49
5.6.160.0070.02116.52
5.6.150.0080.02016.82
5.6.140.0040.03516.57
5.6.130.0040.03316.60
5.6.120.0100.02016.57
5.6.110.0040.03716.53
5.6.100.0090.03216.45
5.6.90.0070.03216.61
5.6.80.0020.02716.30
5.6.70.0070.03116.38
5.6.60.0090.01716.38
5.6.50.0070.03116.47
5.6.40.0080.03216.31
5.6.30.0080.03116.31
5.6.20.0070.02716.37
5.6.10.0110.02516.23
5.6.00.0130.02016.32
5.5.380.0090.03016.31
5.5.370.0040.03416.35
5.5.360.0060.02716.28
5.5.350.0040.03116.38
5.5.340.0070.03316.38
5.5.330.0100.02416.40
5.5.320.0080.03016.53
5.5.310.0020.02916.32
5.5.300.0060.02716.50
5.5.290.0110.02016.46
5.5.280.0080.02916.54
5.5.270.0070.03316.38
5.5.260.0040.03016.54
5.5.250.0080.02916.31
5.5.240.0100.02116.06
5.5.230.0000.03616.27
5.5.220.0070.02116.24
5.5.210.0120.02216.20
5.5.200.0100.02916.23
5.5.190.0070.02516.05
5.5.180.0070.03316.17
5.5.170.0070.00914.25
5.5.160.0020.03316.12
5.5.150.0060.02916.20
5.5.140.0080.02715.95
5.5.130.0060.03016.17
5.5.120.0010.03416.15
5.5.110.0100.02516.07
5.5.100.0060.03316.09
5.5.90.0030.02315.97
5.5.80.0040.03116.14
5.5.70.0060.03016.05
5.5.60.0120.02516.21
5.5.50.0100.03016.23
5.5.40.0080.03116.08
5.5.30.0080.02916.16
5.5.20.0060.02816.24
5.5.10.0070.03116.16
5.5.00.0050.03416.01
5.4.450.0090.02713.79
5.4.440.0080.02713.83
5.4.430.0080.02713.79
5.4.420.0050.02713.88
5.4.410.0070.02113.65
5.4.400.0090.02313.52
5.4.390.0030.03413.56
5.4.380.0060.02513.62
5.4.370.0050.03213.58
5.4.360.0070.01613.61
5.4.350.0050.02113.61
5.4.340.0020.03113.69
5.4.330.0030.00811.04
5.4.320.0030.03213.66
5.4.310.0020.01813.73
5.4.300.0050.03013.60
5.4.290.0070.02813.73
5.4.280.0020.02113.66
5.4.270.0070.03113.56
5.4.260.0080.02413.55
5.4.250.0090.02613.71
5.4.240.0040.03013.59
5.4.230.0060.01713.59
5.4.220.0080.02913.67
5.4.210.0070.02913.60
5.4.200.0060.02913.61
5.4.190.0060.03213.45
5.4.180.0040.02113.69
5.4.170.0070.02913.65
5.4.160.0020.03113.41
5.4.150.0030.03213.73
5.4.140.0070.02412.95
5.4.130.0050.02612.68
5.4.120.0070.01412.82
5.4.110.0020.02812.78
5.4.100.0060.02212.79
5.4.90.0030.02012.76
5.4.80.0030.03012.74
5.4.70.0040.02912.82
5.4.60.0050.02712.84
5.4.50.0050.02712.81
5.4.40.0040.02512.80
5.4.30.0070.02612.71
5.4.20.0070.02912.71
5.4.10.0060.02212.69
5.4.00.0020.03312.48
5.3.290.0070.02411.86
5.3.280.0050.02811.73
5.3.270.0050.01811.85
5.3.260.0060.02911.82
5.3.250.0030.02611.80
5.3.240.0050.02911.77
5.3.230.0020.03211.83
5.3.220.0020.03211.71
5.3.210.0030.02511.72
5.3.200.0090.03111.72
5.3.190.0050.03111.82
5.3.180.0040.03011.81
5.3.170.0060.02711.78
5.3.160.0040.02911.80
5.3.150.0060.02611.84
5.3.140.0040.03011.77
5.3.130.0060.02511.75
5.3.120.0030.02611.87
5.3.110.0060.02711.83
5.3.100.0050.02611.69
5.3.90.0060.02011.62
5.3.80.0080.02411.54
5.3.70.0050.03011.57
5.3.60.0030.03111.54
5.3.50.0040.03011.55
5.3.40.0030.01711.61
5.3.30.0050.01611.59
5.3.20.0020.02911.53
5.3.10.0040.02411.42
5.3.00.0070.02611.38
5.2.170.0130.05712.36
5.2.160.0070.06012.36
5.2.150.0030.04012.36
5.2.140.0100.05312.36
5.2.130.0030.06012.36
5.2.120.0070.06012.36
5.2.110.0030.06312.36
5.2.100.0030.04012.36
5.2.90.0030.06712.36
5.2.80.0100.05712.36
5.2.70.0000.06012.36
5.2.60.0030.06312.36
5.2.50.0100.05712.36
5.2.40.0000.05012.36
5.2.30.0070.04312.36
5.2.20.0000.06712.36
5.2.10.0030.06012.36
5.2.00.0030.05712.36
5.1.60.0070.02712.36
5.1.50.0100.05012.36
5.1.40.0070.05012.36
5.1.30.0030.06012.36
5.1.20.0030.05012.36
5.1.10.0030.03012.36
5.1.00.0030.03312.36
5.0.50.0000.02312.36
5.0.40.0030.02312.36
5.0.30.0030.05312.36
5.0.20.0130.01012.36
5.0.10.0030.01712.36
5.0.00.0000.03312.36
4.4.90.0030.02312.36
4.4.80.0070.03312.36
4.4.70.0070.03012.36
4.4.60.0070.03012.36
4.4.50.0000.02712.36
4.4.40.0000.05312.36
4.4.30.0100.03012.36
4.4.20.0100.03012.36
4.4.10.0000.01712.36
4.4.00.0000.02712.36
4.3.110.0000.02012.36
4.3.100.0000.01712.36
4.3.90.0030.01312.36
4.3.80.0070.02712.36
4.3.70.0000.01712.36
4.3.60.0000.01712.36
4.3.50.0030.01312.36
4.3.40.0000.02312.36
4.3.30.0030.01312.36
4.3.20.0000.01712.36
4.3.10.0000.01712.36
4.3.00.0000.01312.36

preferences:
53.76 ms | 400 KiB | 5 Q