3v4l.org

run code in 300+ PHP versions simultaneously
<?php $array = array('a'=>'lastname', 'b'=>'email', 'c'=>'phone'); echo implode(',', $array); define('DEFAULT_ROLES', implode (',' , $array)); echo print_r(explode(',' ,DEFAULT_ROLES ),1);

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)
8.3.40.0120.00318.45
8.3.30.0100.00320.30
8.3.20.0080.00018.83
8.3.10.0000.00821.07
8.3.00.0080.00022.43
8.2.170.0100.00322.96
8.2.160.0100.00620.35
8.2.150.0040.00424.18
8.2.140.0040.00424.66
8.2.130.0080.00026.16
8.2.120.0040.00421.15
8.2.110.0000.00919.11
8.2.100.0080.00417.78
8.2.90.0060.00319.13
8.2.80.0040.00417.97
8.2.70.0060.00317.50
8.2.60.0000.00917.80
8.2.50.0050.00318.07
8.2.40.0040.00418.28
8.2.30.0000.00719.42
8.2.20.0040.00417.66
8.2.10.0000.00817.67
8.2.00.0030.00717.58
8.1.270.0030.00523.99
8.1.260.0080.00026.35
8.1.250.0000.00728.09
8.1.240.0060.00322.42
8.1.230.0040.00720.96
8.1.220.0050.00318.77
8.1.210.0000.00818.89
8.1.200.0060.00317.23
8.1.190.0000.00717.51
8.1.180.0000.00818.10
8.1.170.0000.00918.62
8.1.160.0000.00718.89
8.1.150.0000.00818.67
8.1.140.0000.00717.36
8.1.130.0000.00717.75
8.1.120.0040.00317.46
8.1.110.0000.00717.52
8.1.100.0000.00717.43
8.1.90.0000.00817.43
8.1.80.0070.00017.43
8.1.70.0000.00717.42
8.1.60.0070.00417.46
8.1.50.0030.00517.50
8.1.40.0050.00317.48
8.1.30.0080.00017.57
8.1.20.0050.00317.68
8.1.10.0050.00517.52
8.1.00.0040.00417.44
8.0.300.0070.00019.82
8.0.290.0070.00017.16
8.0.280.0080.00018.45
8.0.270.0050.00317.22
8.0.260.0030.00316.85
8.0.250.0000.00716.95
8.0.240.0030.00716.94
8.0.230.0000.00716.82
8.0.220.0000.00716.78
8.0.210.0000.00816.89
8.0.200.0000.00716.93
8.0.190.0070.00016.91
8.0.180.0070.00016.88
8.0.170.0040.00416.91
8.0.160.0030.00516.76
8.0.150.0000.00716.90
8.0.140.0020.00516.84
8.0.130.0050.00013.31
8.0.120.0040.00416.81
8.0.110.0050.00316.95
8.0.100.0040.00416.76
8.0.90.0000.00816.95
8.0.80.0040.01116.77
8.0.70.0040.00416.75
8.0.60.0040.00416.95
8.0.50.0070.00016.86
8.0.30.0120.00617.18
8.0.20.0100.01217.40
8.0.10.0050.00316.96
8.0.00.0110.00816.77
7.4.330.0030.00316.78
7.4.320.0030.00316.39
7.4.300.0030.00316.48
7.4.290.0080.00016.60
7.4.280.0000.00716.62
7.4.270.0000.00716.52
7.4.260.0030.00313.26
7.4.250.0040.00416.41
7.4.240.0030.00416.54
7.4.230.0070.00016.39
7.4.220.0170.01016.48
7.4.210.0090.00816.58
7.4.200.0040.00416.47
7.4.190.0070.00016.61
7.4.160.0100.00716.55
7.4.150.0120.01217.40
7.4.140.0120.00717.86
7.4.130.0080.01116.44
7.4.120.0070.01416.57
7.4.110.0060.01016.52
7.4.100.0040.01416.30
7.4.90.0170.00716.32
7.4.80.0110.00719.39
7.4.70.0120.01216.33
7.4.60.0110.00516.34
7.4.50.0030.00516.31
7.4.40.0070.00722.77
7.4.30.0150.00616.65
7.4.00.0060.00914.73
7.3.330.0030.00313.05
7.3.320.0000.00612.97
7.3.310.0000.00715.96
7.3.300.0030.00315.98
7.3.290.0120.00916.13
7.3.280.0080.00916.17
7.3.270.0130.00717.40
7.3.260.0090.01018.24
7.3.250.0120.00616.40
7.3.240.0140.00316.03
7.3.230.0030.01416.39
7.3.210.0140.00316.34
7.3.200.0060.01219.39
7.3.190.0100.01016.23
7.3.180.0120.00816.50
7.3.170.0120.00816.37
7.3.160.0110.00816.45
7.3.120.0130.00414.65
7.2.330.0070.01016.50
7.2.320.0070.01316.32
7.2.310.0030.01416.46
7.2.300.0090.00916.47
7.2.290.0090.00816.53
7.2.00.0000.01118.88
7.1.100.0030.00817.92
7.1.70.0000.00716.85
7.1.60.0070.01419.17
7.1.50.0130.00916.55
7.1.00.0030.03322.41
7.0.200.0070.00716.76
7.0.140.0100.07021.93
7.0.100.0030.05719.99
7.0.90.0100.06719.88
7.0.80.0070.05319.83
7.0.70.0000.04719.90
7.0.60.0070.04320.05
7.0.50.0030.04020.36
7.0.40.0000.04319.96
7.0.30.0030.04320.15
7.0.20.0000.04320.09
7.0.10.0030.04319.99
7.0.00.0100.03719.98
5.6.280.0000.07721.10
5.6.250.0030.04020.64
5.6.240.0000.04720.61
5.6.230.0100.04320.66
5.6.220.0030.03720.58
5.6.210.0000.05320.58
5.6.200.0030.04321.04
5.6.190.0100.06720.93
5.6.180.0030.04020.96
5.6.170.0070.04320.90
5.6.160.0070.04021.03
5.6.150.0000.04320.98
5.6.140.0030.04021.03
5.6.130.0100.03721.16
5.6.120.0100.08321.08
5.6.110.0030.08021.08
5.6.100.0130.07320.92
5.6.90.0130.07321.00
5.6.80.0070.08020.39
5.6.70.0130.07320.47
5.6.60.0070.08720.39
5.6.50.0070.07720.50
5.6.40.0130.07320.41
5.6.30.0000.07720.41
5.6.20.0100.07320.37
5.6.10.0130.07720.49
5.6.00.0070.04020.51
5.5.380.0070.05320.37
5.5.370.0030.04020.36
5.5.360.0030.04020.50
5.5.350.0030.05020.44
5.5.340.0030.04320.89
5.5.330.0000.04320.78
5.5.320.0100.03720.64
5.5.310.0100.03320.78
5.5.300.0030.05720.82
5.5.290.0070.04320.88
5.5.280.0000.06020.83
5.5.270.0200.06720.92
5.5.260.0100.06720.75
5.5.250.0100.06720.61
5.5.240.0130.07020.12
5.5.230.0130.07320.17
5.5.220.0000.08020.25
5.5.210.0100.07320.24
5.5.200.0030.07320.24
5.5.190.0170.07020.25
5.5.180.0100.07720.13
5.5.160.0070.04020.27
5.5.150.0030.07720.18
5.5.140.0070.04320.22
5.5.130.0130.06019.98
5.5.120.0070.04020.25
5.5.110.0100.07720.26
5.5.100.0070.08019.96
5.5.90.0130.07020.13
5.5.80.0130.07320.09
5.5.70.0130.06719.96
5.5.60.0130.06720.16
5.5.50.0030.06320.12
5.5.40.0030.08020.04
5.5.30.0030.08020.05
5.5.20.0030.05020.14
5.5.10.0030.08320.11
5.5.00.0070.05720.04
5.4.450.0070.04019.27
5.4.440.0130.07019.48
5.4.430.0070.08019.36
5.4.420.0100.07019.53
5.4.410.0030.07319.38
5.4.400.0200.06719.16
5.4.390.0070.07319.10
5.4.380.0070.07719.18
5.4.370.0100.07019.23
5.4.360.0170.06019.18
5.4.350.0100.07319.09
5.4.340.0070.06719.25
5.4.320.0070.07719.13
5.4.310.0070.07319.13
5.4.300.0100.07019.05
5.4.290.0170.03019.23
5.4.280.0070.04719.18
5.4.270.0100.08018.90
5.4.260.0130.05319.18
5.4.250.0070.06719.04
5.4.240.0070.07319.13
5.4.230.0100.07018.96
5.4.220.0030.05319.03
5.4.210.0030.07719.04
5.4.200.0030.07719.13
5.4.190.0130.06718.94
5.4.180.0100.07018.84
5.4.170.0070.07718.95
5.4.160.0170.06319.12
5.4.150.0130.07019.01
5.4.140.0000.05016.33
5.4.130.0030.07316.45
5.4.120.0070.07016.24
5.4.110.0070.07316.40
5.4.100.0130.05716.27
5.4.90.0030.06716.50
5.4.80.0070.07716.41
5.4.70.0000.07716.38
5.4.60.0070.04016.41
5.4.50.0070.07016.34
5.4.40.0030.06016.45
5.4.30.0000.08016.35
5.4.20.0030.07716.24
5.4.10.0030.07716.36
5.4.00.0130.06015.78
5.3.290.0100.04014.75
5.3.280.0100.07014.55
5.3.270.0030.07714.52
5.3.260.0100.07714.55
5.3.250.0130.06314.55
5.3.240.0100.07714.60
5.3.230.0070.07014.65
5.3.220.0100.07314.55
5.3.210.0130.07014.58
5.3.200.0070.07714.62
5.3.190.0000.08014.67
5.3.180.0000.08014.48
5.3.170.0130.06714.61
5.3.160.0130.08014.48
5.3.150.0070.07714.68
5.3.140.0070.07314.57
5.3.130.0070.07714.53
5.3.120.0130.07314.64
5.3.110.0070.05714.66
5.3.100.0000.04714.13
5.3.90.0030.07014.13
5.3.80.0070.06014.02
5.3.70.0100.06314.15
5.3.60.0030.08013.98
5.3.50.0000.07314.03
5.3.40.0000.06713.86
5.3.30.0070.07313.96
5.3.20.0030.06713.81
5.3.10.0000.05313.79
5.3.00.0030.07713.74
5.2.170.0000.07011.29
5.2.160.0130.05711.29
5.2.150.0070.05011.29
5.2.140.0070.06011.29
5.2.130.0030.06011.29
5.2.120.0100.05311.29
5.2.110.0130.05711.29
5.2.100.0070.05711.29
5.2.90.0030.06311.29
5.2.80.0030.07011.29
5.2.70.0030.04711.29
5.2.60.0100.05311.29
5.2.50.0000.06311.29
5.2.40.0030.06011.29
5.2.30.0030.06011.29
5.2.20.0100.02711.29
5.2.10.0030.05311.29
5.2.00.0000.04311.29
5.1.60.0030.04311.29
5.1.50.0070.03711.29
5.1.40.0030.03711.29
5.1.30.0000.03311.29
5.1.20.0030.05711.29
5.1.10.0030.03711.29
5.1.00.0030.04711.29
5.0.50.0070.04311.29
5.0.40.0100.02011.29
5.0.30.0030.06311.29
5.0.20.0030.05311.29
5.0.10.0100.01711.29
5.0.00.0070.05311.29
4.4.90.0000.03711.29
4.4.80.0030.02711.29
4.4.70.0030.03011.29
4.4.60.0000.03711.29
4.4.50.0000.04011.29
4.4.40.0030.05311.29
4.4.30.0000.02011.29
4.4.20.0070.03011.29
4.4.10.0030.03011.29
4.4.00.0000.03711.29
4.3.110.0070.02311.29
4.3.100.0000.02011.29
4.3.90.0030.02011.29
4.3.80.0000.05311.29
4.3.70.0030.03011.29
4.3.60.0000.02011.29
4.3.50.0070.03011.29
4.3.40.0000.05311.29
4.3.30.0000.03011.29
4.3.20.0070.03011.29
4.3.10.0000.03311.29
4.3.00.0030.03311.29

preferences:
40.98 ms | 400 KiB | 5 Q