3v4l.org

run code in 300+ PHP versions simultaneously
<?php class C{ public $title = 'a'; public $blah = 'b'; }; $ar = [new C, new C]; $result = ''; $comma = ''; foreach($ar as $item){ $result .= $comma."\n".'"'.$item->title.'"'; $comma = ','; } echo 'var availableTags = ['.$result; echo "\n".'];';

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)
8.3.60.0110.00418.30
8.3.50.0110.00716.75
8.3.40.0070.01418.80
8.3.30.0120.00318.81
8.3.20.0040.00420.34
8.3.10.0050.00323.51
8.3.00.0030.00619.81
8.2.180.0120.00317.98
8.2.170.0070.00722.96
8.2.160.0140.00018.75
8.2.150.0040.00425.66
8.2.140.0070.00024.66
8.2.130.0040.00426.16
8.2.120.0000.00821.05
8.2.110.0000.00820.27
8.2.100.0060.00619.16
8.2.90.0030.00517.75
8.2.80.0000.00817.97
8.2.70.0060.00317.93
8.2.60.0030.00618.05
8.2.50.0050.00318.10
8.2.40.0070.00020.58
8.2.30.0020.00519.22
8.2.20.0030.00518.06
8.2.10.0040.00418.18
8.2.00.0080.00018.10
8.1.280.0080.00625.92
8.1.270.0000.00824.66
8.1.260.0040.00426.35
8.1.250.0000.00828.09
8.1.240.0110.00317.25
8.1.230.0120.00418.88
8.1.220.0040.00417.79
8.1.210.0090.00018.77
8.1.200.0060.00317.35
8.1.190.0040.00418.86
8.1.180.0040.00418.10
8.1.170.0000.01218.70
8.1.160.0050.00219.02
8.1.150.0000.00820.72
8.1.140.0080.00019.63
8.1.130.0000.00718.85
8.1.120.0040.00417.39
8.1.110.0030.00617.41
8.1.100.0080.00017.46
8.1.90.0080.00017.52
8.1.80.0050.00317.44
8.1.70.0070.00017.46
8.1.60.0050.00317.42
8.1.50.0070.00017.57
8.1.40.0060.00317.47
8.1.30.0040.00417.59
8.1.20.0060.00317.56
8.1.10.0080.00017.57
8.1.00.0000.00717.39
8.0.300.0000.00819.60
8.0.290.0000.00816.75
8.0.280.0070.00018.42
8.0.270.0030.00317.24
8.0.260.0000.00718.45
8.0.250.0030.00316.86
8.0.240.0030.00316.91
8.0.230.0000.00817.01
8.0.220.0000.00716.83
8.0.210.0000.00716.79
8.0.200.0050.00217.01
8.0.190.0040.00416.95
8.0.180.0000.00716.80
8.0.170.0000.00716.81
8.0.160.0000.00716.80
8.0.150.0000.00716.84
8.0.140.0070.00016.80
8.0.130.0050.00013.34
8.0.120.0040.00416.85
8.0.110.0040.00416.93
8.0.100.0070.00016.86
8.0.90.0040.00416.98
8.0.80.0120.00616.89
8.0.70.0070.00016.80
8.0.60.0000.00716.71
8.0.50.0000.00816.88
8.0.30.0070.01217.11
8.0.20.0110.01017.40
8.0.10.0040.00416.97
8.0.00.0150.00316.71
7.4.330.0000.00615.55
7.4.320.0000.00716.52
7.4.300.0060.00016.51
7.4.290.0100.00016.50
7.4.280.0000.00716.52
7.4.270.0070.00016.59
7.4.260.0030.00313.29
7.4.250.0000.00716.34
7.4.240.0000.00716.65
7.4.230.0070.00016.43
7.4.220.0040.01416.54
7.4.210.0000.02016.45
7.4.200.0030.00316.68
7.4.160.0090.00616.53
7.4.150.0150.00317.40
7.4.140.0090.00917.86
7.4.130.0120.00616.39
7.4.120.0130.00816.43
7.4.110.0070.01016.54
7.4.100.0150.00616.47
7.4.90.0060.01016.47
7.4.80.0090.00919.39
7.4.70.0080.00816.36
7.4.60.0060.00916.55
7.4.50.0080.00816.63
7.4.40.0100.00716.25
7.4.30.0100.00716.55
7.4.00.0100.00014.72
7.3.330.0000.00513.26
7.3.320.0020.00213.13
7.3.310.0060.00316.20
7.3.300.0070.00016.30
7.3.290.0120.00516.28
7.3.280.0070.00916.30
7.3.270.0130.01017.40
7.3.260.0120.00616.42
7.3.250.0130.00616.50
7.3.240.0060.01316.44
7.3.230.0100.01316.52
7.3.210.0100.01016.66
7.3.200.0070.01016.42
7.3.190.0100.00716.64
7.3.180.0060.01016.50
7.3.170.0120.00416.54
7.3.160.0100.01016.54
7.2.330.0070.01116.74
7.2.320.0070.01016.46
7.2.310.0070.01116.55
7.2.300.0110.00616.44
7.2.290.0150.00416.69
7.2.60.0100.00716.48
7.2.00.0030.01319.59
7.1.200.0150.00515.41
7.1.100.0090.00017.93
7.1.70.0090.01217.38
7.1.60.0180.01135.27
7.1.50.0160.01334.86
7.1.40.0260.01734.39
7.1.30.0180.01134.57
7.1.20.0170.01434.66
7.1.10.0060.01216.57
7.1.00.0090.00616.82
7.0.200.0090.00616.70
7.0.190.0110.00316.74
7.0.180.0040.01516.52
7.0.170.0000.01616.24
7.0.160.0100.00616.34
7.0.150.0040.01116.46
7.0.140.0030.01416.41
7.0.130.0090.00616.59
7.0.120.0090.00616.80
7.0.110.0090.00616.28
7.0.100.0030.01216.50
7.0.90.0070.01416.27
7.0.80.0100.01016.34
7.0.70.0090.00616.32
7.0.60.0070.01316.32
7.0.50.0100.01016.45
7.0.40.0090.00916.41
7.0.30.0090.00916.69
7.0.20.0040.01116.38
7.0.10.0130.00916.51
7.0.00.0110.01216.68

preferences:
62.18 ms | 400 KiB | 5 Q