3v4l.org

run code in 300+ PHP versions simultaneously
<?php $a = array('hi' => 'there', 'there' => 'world'); function dgs_Aval($array, $keys) { // return first valid value of array[key], value may be substituted via key definition $_k = (is_array($keys))?$keys:array($keys); foreach ($_k as $k => $v) { $key = (is_int($k))?$v:$k; if (isset($array[$key]) && !empty($array[$key])) return ((is_int($k))?$array[$key]:$v); } return ''; } function __($txt) { return $txt; } echo dgs_Aval($a, 'what')||__('nope');

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)
8.3.60.0110.00416.25
8.3.50.0130.00621.96
8.3.40.0070.01419.02
8.3.30.0140.00719.10
8.3.20.0170.00020.09
8.3.10.0070.00721.59
8.3.00.0040.00419.26
8.2.180.0070.01118.54
8.2.170.0140.00722.96
8.2.160.0080.01220.27
8.2.150.0000.00824.18
8.2.140.0150.00324.66
8.2.130.0000.01426.16
8.2.120.0080.00019.36
8.2.110.0100.01022.29
8.2.100.0080.00419.36
8.2.90.0040.00419.25
8.2.80.0000.00817.97
8.2.70.0080.00017.50
8.2.60.0040.00418.04
8.2.50.0050.00318.07
8.2.40.0030.00518.22
8.2.30.0000.00718.12
8.2.20.0000.00817.82
8.2.10.0040.00417.99
8.2.00.0050.00217.73
8.1.280.0090.01225.92
8.1.270.0040.00420.33
8.1.260.0100.00326.35
8.1.250.0040.00428.09
8.1.240.0000.00920.93
8.1.230.0060.00617.79
8.1.220.0040.00417.77
8.1.210.0030.00718.77
8.1.200.0030.00617.23
8.1.190.0040.00417.23
8.1.180.0050.00318.10
8.1.170.0030.00520.16
8.1.160.0040.00421.93
8.1.150.0000.00718.92
8.1.140.0040.00417.49
8.1.130.0030.00317.83
8.1.120.0040.00417.50
8.1.110.0040.00417.46
8.1.100.0070.00017.44
8.1.90.0000.00817.36
8.1.80.0050.00317.45
8.1.70.0040.00417.38
8.1.60.0050.00317.61
8.1.50.0060.00617.38
8.1.40.0040.00417.54
8.1.30.0040.00417.62
8.1.20.0040.00417.54
8.1.10.0040.00417.59
8.1.00.0000.00817.46
8.0.300.0070.00018.77
8.0.290.0040.00416.75
8.0.280.0000.00718.42
8.0.270.0000.00717.21
8.0.260.0000.00617.26
8.0.250.0070.00016.83
8.0.240.0000.00716.95
8.0.230.0030.00516.96
8.0.220.0070.00016.90
8.0.210.0000.00716.86
8.0.200.0000.00616.95
8.0.190.0050.00216.98
8.0.180.0000.00716.79
8.0.170.0040.00416.90
8.0.160.0040.00416.93
8.0.150.0040.00416.88
8.0.140.0000.00716.86
8.0.130.0020.00513.32
8.0.120.0050.00316.95
8.0.110.0040.00416.80
8.0.100.0020.00516.91
8.0.90.0080.00016.84
8.0.80.0080.00816.83
8.0.70.0040.00416.89
8.0.60.0000.00716.99
8.0.50.0040.00416.71
8.0.30.0130.01117.24
8.0.20.0120.00617.41
8.0.10.0000.00816.97
8.0.00.0120.00616.69
7.4.330.0000.00515.06
7.4.320.0040.00416.50
7.4.300.0030.00316.57
7.4.290.0000.00816.50
7.4.280.0030.00316.47
7.4.270.0030.00316.62
7.4.260.0030.00316.62
7.4.250.0040.00416.36
7.4.240.0040.00416.58
7.4.230.0060.00016.66
7.4.220.0070.01116.51
7.4.210.0060.01016.67
7.4.200.0030.00316.40
7.4.160.0090.00616.53
7.4.150.0060.01517.40
7.4.140.0100.01417.86
7.4.130.0070.01116.50
7.4.120.0110.00616.44
7.4.110.0070.01516.30
7.4.100.0180.00416.30
7.4.90.0130.00316.43
7.4.80.0170.00019.39
7.4.70.0030.01316.46
7.4.60.0060.00916.48
7.4.50.0080.00016.46
7.4.40.0130.00316.32
7.4.30.0140.00416.48
7.4.00.0110.00415.11
7.3.330.0050.00013.32
7.3.320.0090.00313.09
7.3.310.0070.00016.34
7.3.300.0000.00616.16
7.3.290.0000.00616.31
7.3.280.0060.01016.27
7.3.270.0100.00717.40
7.3.260.0120.00816.56
7.3.250.0090.00816.40
7.3.240.0140.01016.67
7.3.230.0030.01716.39
7.3.210.0170.00816.42
7.3.200.0200.01219.39
7.3.190.0060.01216.61
7.3.180.0140.00316.32
7.3.170.0060.01116.53
7.3.160.0060.01016.57
7.2.330.0070.01016.59
7.2.320.0100.00716.68
7.2.310.0000.01616.82
7.2.300.0100.00716.53
7.2.290.0090.00916.68
7.2.60.0090.00616.73
7.2.00.0210.00618.78
7.1.200.0060.00615.95
7.1.100.0090.00618.03
7.1.70.0090.00017.23
7.1.60.0090.00619.50
7.1.50.0150.00934.89
7.1.00.0070.07022.44
7.0.200.0290.00314.83
7.0.140.0070.06321.91
7.0.110.0130.07019.86
7.0.100.0100.07319.97
7.0.90.0700.07719.97
7.0.80.0570.08319.93
7.0.70.0530.07319.89
7.0.60.0530.08020.10
7.0.50.0400.08020.25
7.0.40.0100.08020.27
7.0.30.0030.08720.13
7.0.20.0070.08019.96
7.0.10.0100.07720.05
7.0.00.0100.08020.21
5.6.280.0000.07721.06
5.6.250.0170.07020.66
5.6.240.0100.07320.72
5.6.230.0070.08720.66
5.6.220.0170.07720.65
5.6.210.0070.08320.62
5.6.200.0130.06020.96
5.6.190.0100.08321.29
5.6.180.0070.08321.22
5.6.170.0100.08321.20
5.6.160.0170.07721.15
5.6.150.0130.07021.04
5.6.140.0170.06321.29
5.6.130.0070.05320.94
5.6.120.0170.07721.19
5.6.110.0070.08721.09
5.6.100.0030.08721.11
5.6.90.0230.06320.95
5.6.80.0100.05720.34
5.6.70.0070.07320.61
5.6.60.0070.04720.37
5.6.50.0030.07720.38
5.6.40.0170.06020.44
5.6.30.0000.08020.50
5.6.20.0030.05020.34
5.6.10.0030.07320.43
5.6.00.0100.07720.49
5.5.380.0100.07720.36
5.5.370.0130.07020.55
5.5.360.0100.07720.40
5.5.350.0170.06320.47
5.5.340.0070.06720.82
5.5.330.0070.08020.77
5.5.320.0100.08020.82
5.5.310.0030.05720.75
5.5.300.0030.08320.98
5.5.290.0070.05320.81
5.5.280.0100.08320.75
5.5.270.0070.08320.96
5.5.260.0030.08320.93
5.5.250.0030.09020.73
5.5.240.0070.07720.29
5.5.230.0130.08020.37
5.5.220.0070.08020.27
5.5.210.0070.07720.13
5.5.200.0100.04320.21
5.5.190.0100.04720.17
5.5.180.0100.06720.17
5.5.160.0130.07320.31
5.5.150.0070.08020.17
5.5.140.0070.05720.38
5.5.130.0130.06720.33
5.5.120.0000.07720.26
5.5.110.0070.08020.32
5.5.100.0130.04020.22
5.5.90.0030.08020.25
5.5.80.0070.04320.11
5.5.70.0030.08320.04
5.5.60.0070.08019.98
5.5.50.0130.07020.25
5.5.40.0000.08020.26
5.5.30.0100.07320.16
5.5.20.0130.07719.97
5.5.10.0000.08020.23
5.5.00.0100.03720.19
5.4.450.0070.05719.46
5.4.440.0130.07019.38
5.4.430.0130.07319.41
5.4.420.0070.08019.27
5.4.410.0070.07319.34
5.4.400.0170.06019.23
5.4.390.0030.08019.16
5.4.380.0170.07019.16
5.4.370.0070.07319.33
5.4.360.0130.06719.09
5.4.350.0100.07319.18
5.4.340.0070.07318.98
5.4.320.0070.07319.23
5.4.310.0100.06018.95
5.4.300.0030.08019.00
5.4.290.0030.06019.24
5.4.280.0070.07319.28
5.4.270.0070.07719.08
5.4.260.0030.08019.01
5.4.250.0170.06719.18
5.4.240.0100.07319.23
5.4.230.0070.08019.00
5.4.220.0100.07719.10
5.4.210.0100.07719.13
5.4.200.0070.08319.30
5.4.190.0070.07018.95
5.4.180.0130.06718.99
5.4.170.0000.08018.98
5.4.160.0030.07719.25
5.4.150.0030.07718.97
5.4.140.0130.03016.53
5.4.130.0030.07716.41
5.4.120.0000.07716.37
5.4.110.0100.03716.52
5.4.100.0100.03316.61
5.4.90.0170.05716.46
5.4.80.0000.05016.50
5.4.70.0070.07716.60
5.4.60.0030.07316.31
5.4.50.0070.05016.34
5.4.40.0100.06716.57
5.4.30.0070.07316.54
5.4.20.0100.07316.48
5.4.10.0070.07316.48
5.4.00.0070.06015.80
5.3.290.0100.04314.89
5.3.280.0000.05314.68
5.3.270.0000.05714.63
5.3.260.0070.07014.59
5.3.250.0000.08014.65
5.3.240.0100.07314.73
5.3.230.0030.08014.68
5.3.220.0100.03714.70
5.3.210.0070.08314.53
5.3.200.0070.07314.61
5.3.190.0170.03714.70
5.3.180.0070.07714.56
5.3.170.0130.07014.55
5.3.160.0070.07714.57
5.3.150.0070.07314.57
5.3.140.0030.04314.70
5.3.130.0100.08014.69
5.3.120.0030.07014.69
5.3.110.0100.07714.41
5.3.100.0030.07714.05
5.3.90.0170.06014.25
5.3.80.0130.06714.00
5.3.70.0030.04713.98
5.3.60.0100.07314.02
5.3.50.0170.06714.10
5.3.40.0070.07313.99
5.3.30.0030.07713.77
5.3.20.0070.04013.70
5.3.10.0070.07313.69
5.3.00.0100.06013.66
5.2.170.0070.03311.38
5.2.160.0070.05711.29
5.2.150.0100.03011.16
5.2.140.0000.06711.29
5.2.130.0100.05311.08
5.2.120.0030.03711.23
5.2.110.0030.06711.16
5.2.100.0030.05711.16
5.2.90.0030.06011.07
5.2.80.0070.05311.17
5.2.70.0100.03011.05
5.2.60.0000.04311.06
5.2.50.0030.06311.03
5.2.40.0000.06311.23
5.2.30.0000.06010.96
5.2.20.0100.05310.92
5.2.10.0100.05011.00
5.2.00.0000.06010.80
5.1.60.0100.0509.82
5.1.50.0070.0479.97
5.1.40.0070.0339.96
5.1.30.0030.06010.36
5.1.20.0030.03310.43
5.1.10.0030.05710.09
5.1.00.0000.05310.04
5.0.50.0000.0478.81
5.0.40.0030.0378.29
5.0.30.0030.0638.29
5.0.20.0030.0438.29
5.0.10.0070.0378.29
5.0.00.0030.0538.29
4.4.90.0030.0308.29
4.4.80.0000.0338.29
4.4.70.0030.0308.29
4.4.60.0030.0338.29
4.4.50.0000.0338.29
4.4.40.0030.0508.29
4.4.30.0030.0338.29
4.4.20.0000.0408.29
4.4.10.0030.0308.29
4.4.00.0000.0538.29
4.3.110.0030.0208.29
4.3.100.0000.0338.29
4.3.90.0000.0338.29
4.3.80.0030.0308.29
4.3.70.0070.0308.29
4.3.60.0070.0208.29
4.3.50.0000.0278.29
4.3.40.0070.0478.29
4.3.30.0000.0378.29
4.3.20.0030.0338.29
4.3.10.0070.0278.29
4.3.00.0000.0308.29

preferences:
32.48 ms | 401 KiB | 5 Q