3v4l.org

run code in 300+ PHP versions simultaneously
<?php $users = array( "admin" => "best3v3r", "mod" => "notbest3v3r" ); $count = count($users); foreach($users as $user => $pass) { echo "Users stored in array: ".$count." The names of those users are: ".$user."."; }

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)
8.3.40.0140.00718.78
8.3.30.0120.00818.64
8.3.20.0040.00418.48
8.3.10.0090.00621.09
8.3.00.0060.00323.51
8.2.170.0170.00022.96
8.2.160.0110.00420.39
8.2.150.0050.00324.18
8.2.140.0040.00424.66
8.2.130.0040.00426.16
8.2.120.0080.00019.77
8.2.110.0030.00720.52
8.2.100.0120.00017.72
8.2.90.0000.00818.09
8.2.80.0000.00817.97
8.2.70.0000.00917.63
8.2.60.0030.00618.04
8.2.50.0080.00018.07
8.2.40.0000.00818.20
8.2.30.0070.00021.13
8.2.20.0040.00417.70
8.2.10.0040.00417.77
8.2.00.0000.00817.64
8.1.270.0040.00423.99
8.1.260.0100.01026.35
8.1.250.0070.00028.09
8.1.240.0060.00322.18
8.1.230.0040.00721.04
8.1.220.0000.00917.77
8.1.210.0030.00518.86
8.1.200.0090.00017.23
8.1.190.0090.00017.52
8.1.180.0030.00718.10
8.1.170.0000.00718.59
8.1.160.0070.00018.80
8.1.150.0070.00018.63
8.1.140.0040.00417.48
8.1.130.0030.00317.74
8.1.120.0040.00717.47
8.1.110.0070.00017.39
8.1.100.0000.00717.36
8.1.90.0040.00417.46
8.1.80.0040.00417.39
8.1.70.0070.00017.43
8.1.60.0000.00817.48
8.1.50.0000.00817.41
8.1.40.0070.00317.49
8.1.30.0000.00717.67
8.1.20.0040.00417.55
8.1.10.0000.00717.38
8.1.00.0050.00217.40
8.0.300.0000.00720.14
8.0.290.0000.00717.18
8.0.280.0030.00318.42
8.0.270.0030.00317.30
8.0.260.0050.00316.81
8.0.250.0040.00416.85
8.0.240.0000.01016.93
8.0.230.0040.00416.81
8.0.220.0030.00316.83
8.0.210.0040.00416.86
8.0.200.0030.00716.85
8.0.190.0000.00716.96
8.0.180.0000.00716.79
8.0.170.0040.00416.79
8.0.160.0030.00516.90
8.0.150.0000.00716.85
8.0.140.0030.00516.86
8.0.130.0060.00013.30
8.0.120.0000.00716.84
8.0.110.0040.00416.77
8.0.100.0070.00016.75
8.0.90.0040.00416.85
8.0.80.0070.00716.91
8.0.70.0070.00016.75
8.0.60.0000.00816.91
8.0.50.0000.00916.88
8.0.30.0140.00717.04
8.0.20.0090.01217.43
8.0.10.0000.00716.86
8.0.00.0120.01116.86
7.4.330.0000.00513.43
7.4.320.0000.00716.51
7.4.300.0000.00616.50
7.4.290.0000.00616.39
7.4.280.0080.00016.54
7.4.270.0060.00316.48
7.4.260.0030.00313.32
7.4.250.0000.00716.40
7.4.240.0000.00716.45
7.4.230.0070.00016.33
7.4.220.0120.00816.54
7.4.210.0070.00916.56
7.4.200.0000.00716.61
7.4.190.0030.00316.72
7.4.160.0070.01016.35
7.4.150.0150.00417.40
7.4.140.0120.00517.86
7.4.130.0130.00716.44
7.4.120.0130.00516.51
7.4.110.0090.00916.55
7.4.100.0070.01316.45
7.4.90.0130.01016.41
7.4.80.0080.00819.39
7.4.70.0070.01016.53
7.4.60.0140.00416.41
7.4.50.0050.00316.37
7.4.40.0000.00922.52
7.4.30.0130.00316.29
7.4.00.0100.00715.02
7.3.330.0050.00013.00
7.3.320.0070.00713.04
7.3.310.0050.00216.11
7.3.300.0070.00016.33
7.3.290.0090.00916.25
7.3.280.0060.01216.29
7.3.270.0100.00717.40
7.3.260.0100.01018.24
7.3.250.0150.00416.50
7.3.240.0100.01016.49
7.3.230.0080.00816.52
7.3.210.0160.00016.57
7.3.200.0100.01019.39
7.3.190.0060.01616.28
7.3.180.0060.01016.50
7.3.170.0060.00916.29
7.3.160.0030.01316.14
7.3.120.0030.01015.04
7.3.10.0000.01116.77
7.3.00.0000.01316.54
7.2.330.0130.00316.42
7.2.320.0100.01116.56
7.2.310.0090.00916.73
7.2.300.0140.00316.54
7.2.290.0160.00616.53
7.2.130.0040.00717.02
7.2.120.0030.01016.93
7.2.110.0000.01217.02
7.2.100.0080.00616.61
7.2.90.0110.00316.90
7.2.80.0030.01316.81
7.2.70.0000.01716.85
7.2.60.0060.00816.81
7.2.50.0070.00716.73
7.2.40.0060.00916.87
7.2.30.0040.00716.76
7.2.20.0060.00616.77
7.2.10.0040.00816.85
7.2.00.0060.00918.13
7.1.250.0090.00615.72
7.1.200.0060.00915.71
7.1.100.0030.00517.63
7.1.70.0030.01017.02
7.1.60.0030.00719.40
7.1.50.0230.01334.78
7.1.00.0070.04722.36
7.0.200.0040.00416.92
7.0.140.0030.07322.01
7.0.80.0300.06719.88
7.0.70.0070.07319.89
7.0.60.0530.07720.02
7.0.50.0600.05320.26
7.0.40.0070.09020.15
7.0.30.0070.07720.09
7.0.20.0070.08320.12
7.0.10.0100.07020.03
7.0.00.0030.08720.17
5.6.280.0070.07020.90
5.6.230.0030.08320.66
5.6.220.0000.09320.61
5.6.210.0000.06720.62
5.6.200.0070.08021.06
5.6.190.0100.08321.03
5.6.180.0200.06020.96
5.6.170.0130.07021.07
5.6.160.0100.07321.08
5.6.150.0100.04721.07
5.6.140.0030.08320.95
5.6.130.0030.07320.98
5.6.120.0030.04721.03
5.6.110.0030.08721.00
5.6.100.0100.08021.01
5.6.90.0030.04321.06
5.6.80.0100.08020.34
5.6.70.0130.07720.45
5.6.60.0070.08720.37
5.6.50.0100.06720.42
5.6.40.0170.07020.30
5.6.30.0000.08720.45
5.6.20.0200.04020.43
5.6.10.0130.06320.48
5.6.00.0100.05720.38
5.5.370.0100.07320.40
5.5.360.0130.07320.35
5.5.350.0130.07320.42
5.5.340.0300.03020.87
5.5.330.0070.08020.88
5.5.320.0130.03320.64
5.5.310.0030.08320.91
5.5.300.0100.08720.79
5.5.290.0000.08020.82
5.5.280.0100.07320.88
5.5.270.0070.07720.87
5.5.260.0100.07320.86
5.5.250.0070.07020.58
5.5.240.0100.07720.02
5.5.230.0170.06720.21
5.5.220.0070.05720.16
5.5.210.0030.05020.16
5.5.200.0000.09020.27
5.5.190.0200.06020.22
5.5.180.0030.08320.23
5.5.160.0170.06720.27
5.5.150.0070.04720.14
5.5.140.0100.04020.22
5.5.130.0070.08020.19
5.5.120.0030.07020.10
5.5.110.0130.07320.20
5.5.100.0070.07019.97
5.5.90.0030.03719.95
5.5.80.0000.07020.07
5.5.70.0000.04320.14
5.5.60.0100.07020.15
5.5.50.0070.04020.14
5.5.40.0030.03719.99
5.5.30.0000.05720.10
5.5.20.0070.07720.02
5.5.10.0070.07720.11
5.5.00.0170.06019.95
5.4.450.0200.06319.40
5.4.440.0030.04719.37
5.4.430.0100.07719.28
5.4.420.0100.07719.45
5.4.410.0030.07319.10
5.4.400.0130.07019.13
5.4.390.0070.05319.13
5.4.380.0000.08319.12
5.4.370.0100.03319.05
5.4.360.0070.06319.14
5.4.350.0100.06318.96
5.4.340.0030.06719.14
5.4.320.0030.04718.90
5.4.310.0130.03318.80
5.4.300.0000.07718.94
5.4.290.0030.07718.98
5.4.280.0070.05019.03
5.4.270.0100.07019.07
5.4.260.0100.02719.06
5.4.250.0030.04718.78
5.4.240.0070.07019.07
5.4.230.0130.06319.09
5.4.220.0030.04318.94
5.4.210.0030.03319.14
5.4.200.0070.03319.18
5.4.190.0000.07719.13
5.4.180.0070.07018.98
5.4.170.0030.07018.89
5.4.160.0030.04019.00
5.4.150.0130.04018.76
5.4.140.0100.03716.36
5.4.130.0100.06016.36
5.4.120.0070.05316.26
5.4.110.0100.06716.26
5.4.100.0070.03716.42
5.4.90.0070.05016.44
5.4.80.0130.06316.31
5.4.70.0100.03316.42
5.4.60.0100.07016.37
5.4.50.0000.06016.21
5.4.40.0030.07316.33
5.4.30.0030.03716.18
5.4.20.0030.06016.17
5.4.10.0030.03316.35
5.4.00.0100.06315.73
5.3.290.0000.06714.64
5.3.280.0000.03714.45
5.3.270.0070.06314.46
5.3.260.0030.05014.47
5.3.250.0030.04314.57
5.3.240.0070.04314.56
5.3.230.0070.06014.57
5.3.220.0070.07714.53
5.3.210.0070.07014.56
5.3.200.0130.06714.57
5.3.190.0030.04014.53
5.3.180.0100.06014.56
5.3.170.0000.07014.56
5.3.160.0000.04314.55
5.3.150.0000.04014.54
5.3.140.0100.06314.51
5.3.130.0030.05314.40
5.3.120.0000.04714.50
5.3.110.0030.03714.55
5.3.100.0130.05713.87
5.3.90.0070.05013.84
5.3.80.0030.06314.02
5.3.70.0030.03713.95
5.3.60.0070.05314.00
5.3.50.0070.06713.92
5.3.40.0070.05313.90
5.3.30.0070.03313.90
5.3.20.0030.03013.55
5.3.10.0070.06013.61
5.3.00.0030.04013.50
5.2.170.0070.06311.98
5.2.160.0030.02711.98
5.2.150.0030.03011.98
5.2.140.0070.02311.98
5.2.130.0000.05711.98
5.2.120.0030.03011.98
5.2.110.0070.05711.98
5.2.100.0000.03011.98
5.2.90.0030.06311.98
5.2.80.0000.05711.98
5.2.70.0070.05711.98
5.2.60.0030.06011.98
5.2.50.0070.06011.98
5.2.40.0000.05711.98
5.2.30.0000.04011.98
5.2.20.0000.02711.98
5.2.10.0070.05711.98
5.2.00.0100.05011.98
5.1.60.0000.03711.98
5.1.50.0030.05311.98
5.1.40.0030.02711.98
5.1.30.0000.04011.98
5.1.20.0000.02711.98
5.1.10.0000.02311.98
5.1.00.0030.02711.98
5.0.50.0000.02011.98
5.0.40.0030.04711.98
5.0.30.0000.05311.98
5.0.20.0030.01711.98
5.0.10.0030.01711.98
5.0.00.0000.02711.98
4.4.90.0000.03711.98
4.4.80.0030.03011.98
4.4.70.0030.03711.98
4.4.60.0000.03311.98
4.4.50.0000.01711.98
4.4.40.0070.02011.98
4.4.30.0030.02711.98
4.4.20.0030.03311.98
4.4.10.0030.03011.98
4.4.00.0000.02311.98
4.3.110.0030.01311.98
4.3.100.0000.03311.98
4.3.90.0070.03711.98
4.3.80.0000.02711.98
4.3.70.0070.03011.98
4.3.60.0000.02311.98
4.3.50.0030.01311.98
4.3.40.0000.03011.98
4.3.30.0000.01711.98
4.3.20.0000.01311.98
4.3.10.0000.02711.98
4.3.00.0000.02311.98

preferences:
57.8 ms | 400 KiB | 5 Q