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 '];';

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)
8.3.60.0080.00818.43
8.3.50.0100.00716.34
8.3.40.0040.01118.66
8.3.30.0090.00618.70
8.3.20.0040.00422.00
8.3.10.0000.00823.65
8.3.00.0040.00419.67
8.2.180.0140.00718.48
8.2.170.0080.00622.96
8.2.160.0100.01019.26
8.2.150.0030.00525.66
8.2.140.0050.00324.66
8.2.130.0040.00419.38
8.2.120.0000.00826.35
8.2.110.0040.00722.10
8.2.100.0040.00918.03
8.2.90.0040.00419.34
8.2.80.0090.00017.97
8.2.70.0030.00817.38
8.2.60.0040.00417.80
8.2.50.0090.00018.10
8.2.40.0040.00420.60
8.2.30.0040.00419.23
8.2.20.0050.00318.06
8.2.10.0070.00018.20
8.2.00.0000.00718.12
8.1.280.0030.01025.92
8.1.270.0000.00822.09
8.1.260.0040.00426.35
8.1.250.0000.00728.09
8.1.240.0090.00019.23
8.1.230.0090.00322.07
8.1.220.0050.00317.77
8.1.210.0040.00418.77
8.1.200.0030.00617.13
8.1.190.0000.00817.22
8.1.180.0030.00518.10
8.1.170.0000.01118.51
8.1.160.0050.00218.86
8.1.150.0050.00220.67
8.1.140.0070.00019.45
8.1.130.0030.00318.92
8.1.120.0000.00717.51
8.1.110.0040.00417.40
8.1.100.0050.00317.39
8.1.90.0030.00517.35
8.1.80.0000.00717.43
8.1.70.0040.00417.46
8.1.60.0040.00417.41
8.1.50.0030.00517.54
8.1.40.0030.00617.49
8.1.30.0040.00417.48
8.1.20.0000.01017.56
8.1.10.0080.00017.42
8.1.00.0040.00417.52
8.0.300.0080.00018.77
8.0.290.0050.00216.63
8.0.280.0000.00718.44
8.0.270.0000.00717.13
8.0.260.0030.00316.81
8.0.250.0000.00716.93
8.0.240.0040.00416.86
8.0.230.0070.00016.80
8.0.220.0000.00716.80
8.0.210.0030.00316.93
8.0.200.0070.00016.84
8.0.190.0030.00516.95
8.0.180.0050.00516.86
8.0.170.0050.00316.86
8.0.160.0070.00016.78
8.0.150.0000.00716.84
8.0.140.0000.00816.74
8.0.130.0000.00513.32
8.0.120.0030.00716.72
8.0.110.0030.00516.76
8.0.100.0040.00416.73
8.0.90.0000.00716.92
8.0.80.0120.00316.82
8.0.70.0040.00416.89
8.0.60.0000.00716.86
8.0.50.0070.00016.76
8.0.30.0070.01216.96
8.0.20.0110.00717.42
8.0.10.0040.00416.83
8.0.00.0030.01416.56
7.4.330.0000.00515.55
7.4.320.0080.00016.36
7.4.300.0000.00616.45
7.4.290.0070.00016.45
7.4.280.0070.00016.48
7.4.270.0030.00316.43
7.4.260.0030.00313.28
7.4.250.0000.00716.48
7.4.240.0000.00816.50
7.4.230.0070.00016.41
7.4.220.0110.00716.52
7.4.210.0070.02016.46
7.4.200.0000.00716.40
7.4.160.0120.00316.40
7.4.150.0100.01017.40
7.4.140.0060.01217.86
7.4.130.0070.01316.41
7.4.120.0100.01116.51
7.4.110.0140.00316.50
7.4.100.0110.01416.38
7.4.90.0130.00316.53
7.4.80.0100.00619.39
7.4.70.0040.01216.52
7.4.60.0030.01216.48
7.4.50.0070.00716.30
7.4.40.0060.01916.42
7.4.30.0150.00916.71
7.4.00.0070.00715.02
7.3.330.0050.00013.16
7.3.320.0000.00513.26
7.3.310.0000.00616.20
7.3.300.0000.00616.25
7.3.290.0050.00916.31
7.3.280.0090.00716.27
7.3.270.0130.00317.40
7.3.260.0020.01516.59
7.3.250.0080.00916.41
7.3.240.0080.00916.59
7.3.230.0110.01116.41
7.3.210.0070.01316.21
7.3.200.0060.01316.22
7.3.190.0100.00816.25
7.3.180.0070.01316.38
7.3.170.0060.01316.48
7.3.160.0040.01316.59
7.2.330.0120.00616.80
7.2.320.0100.00616.51
7.2.310.0040.02116.75
7.2.300.0090.00916.74
7.2.290.0100.01116.74
7.2.60.0040.01116.74
7.2.00.0070.01019.21
7.1.200.0070.00715.98
7.1.100.0130.00018.09
7.1.70.0070.00717.10
7.1.60.0210.01235.18
7.1.50.0260.01034.91
7.1.40.0230.00634.30
7.1.30.0260.01334.42
7.1.20.0240.00834.50
7.1.10.0090.00916.43
7.1.00.0070.01316.55
7.0.200.0060.01016.75
7.0.190.0060.00916.83
7.0.180.0090.00616.37
7.0.170.0060.01016.46
7.0.160.0070.01016.06
7.0.150.0060.01016.26
7.0.140.0090.00616.32
7.0.130.0030.01616.71
7.0.120.0030.01716.48
7.0.110.0100.00716.34
7.0.100.0120.00316.27
7.0.90.0130.00316.25
7.0.80.0000.01416.41
7.0.70.0110.00816.32
7.0.60.0000.01416.26
7.0.50.0090.00616.29
7.0.40.0000.01616.61
7.0.30.0000.01316.41
7.0.20.0060.01216.54
7.0.10.0070.01016.60
7.0.00.0030.01416.30

preferences:
47.95 ms | 400 KiB | 5 Q