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run code in 300+ PHP versions simultaneously
<?php function myTapFunction($value) { tempFn($value); return $value; } function tempFn($value) { return $value->increment(5); } class Test { public $val = 0; public function increment($val) { $this->val += $val; } } $a = new Test(); var_dump( myTapFunction($a) );

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)
8.5.30.0120.00519.54
8.5.20.0190.00618.65
8.5.10.0200.01116.73
8.5.00.0180.00718.33
8.4.180.0100.01122.21
8.4.170.0210.00822.28
8.4.160.0210.00922.30
8.4.150.0160.00817.85
8.4.140.0280.00917.48
8.4.130.0250.00817.35
8.4.120.0330.00718.70
8.4.110.0280.00718.65
8.4.100.0320.00818.00
8.4.90.0330.01017.71
8.4.80.0300.00917.71
8.4.70.0310.00817.59
8.4.60.0310.00917.65
8.4.50.0290.00917.99
8.4.40.0320.00917.86
8.4.30.0270.00917.82
8.4.20.0320.00418.63
8.4.10.0320.00818.03
8.3.300.0180.01219.47
8.3.290.0210.00919.94
8.3.280.0150.00616.91
8.3.270.0260.00916.42
8.3.260.0300.00816.54
8.3.250.0270.00516.77
8.3.240.0280.00816.61
8.3.230.0290.00516.50
8.3.220.0280.00916.63
8.3.210.0270.00816.66
8.3.200.0280.01016.48
8.3.190.0270.00816.68
8.3.180.0280.00917.13
8.3.170.0270.00917.24
8.3.160.0320.00517.94
8.3.150.0270.01116.69
8.3.140.0260.01016.62
8.3.130.0290.00716.68
8.3.120.0240.00716.60
8.3.110.0250.00716.50
8.3.100.0250.01016.56
8.3.90.0310.00516.54
8.3.80.0280.00616.60
8.3.70.0250.00816.42
8.3.60.0260.00916.61
8.3.50.0270.00816.46
8.3.40.0250.00817.60
8.3.30.0190.00817.38
8.3.20.0250.00417.39
8.3.10.0230.00617.26
8.3.00.0210.00517.45
8.2.300.0290.00818.42
8.2.290.0250.00717.65
8.2.280.0210.00716.48
8.2.270.0220.01016.60
8.2.260.0220.00716.70
8.2.250.0240.00616.31
8.2.240.0260.00616.29
8.2.230.0260.00416.30
8.2.220.0270.00516.32
8.2.210.0240.00716.42
8.2.200.0250.00616.35
8.2.190.0250.00616.52
8.2.180.0230.00916.40
8.2.170.0220.01017.49
8.2.160.0250.00717.44
8.2.150.0250.00517.54
8.2.140.0240.00717.40
8.2.130.0220.00917.28
8.2.120.0280.00617.39
8.2.110.0250.00817.41
8.2.100.0270.00717.38
8.2.90.0240.00817.50
8.2.80.0230.00717.45
8.2.70.0230.00717.51
8.2.60.0240.00617.48
8.2.50.0210.00917.32
8.2.40.0240.00617.52
8.2.30.0260.00518.03
8.2.20.0230.00717.48
8.2.10.0230.00617.34
8.2.00.0260.00917.40
8.1.340.0180.00917.87
8.1.330.0230.00718.09
8.1.320.0200.00716.68
8.1.310.0230.00816.10
8.1.300.0270.00516.06
8.1.290.0240.00716.12
8.1.280.0250.00816.16
8.1.270.0250.00717.24
8.1.260.0230.00717.45
8.1.250.0230.00917.14
8.1.240.0230.00717.14
8.1.230.0240.00617.04
8.1.220.0220.00917.10
8.1.210.0200.01117.19
8.1.200.0200.00917.25
8.1.190.0240.00517.06
8.1.180.0220.00717.10
8.1.170.0230.00617.11
8.1.160.0220.00417.03
8.1.150.0220.00817.19
8.1.140.0240.00717.21
8.1.130.0240.00617.25
8.1.120.0240.00617.17
8.1.110.0240.00616.99
8.1.100.0240.00717.08
8.1.90.0210.00917.30
8.1.80.0230.00717.18
8.1.70.0240.00617.20
8.1.60.0230.00717.39
8.1.50.0220.00817.34
8.1.40.0210.00917.38
8.1.30.0230.00817.37
8.1.20.0200.00917.46
8.1.10.0220.00817.31
8.1.00.0230.00917.13

preferences:
43.58 ms | 981 KiB | 5 Q