3v4l.org

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

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)
8.5.00.0120.00919.66
8.4.150.0080.00516.89
8.4.140.0090.01217.50
8.4.130.0120.00717.58
8.4.120.0100.01020.49
8.4.110.0140.00618.66
8.4.100.0120.00818.98
8.4.90.0040.00517.74
8.4.80.0040.00717.44
8.4.70.0080.00817.76
8.4.60.0050.00417.52
8.4.50.0110.00818.44
8.4.40.0060.00918.85
8.4.30.0000.00818.91
8.4.20.0110.01121.26
8.4.10.0080.00819.36
8.3.280.0030.00014.05
8.3.270.0080.01116.80
8.3.260.0120.00716.69
8.3.250.0120.00717.20
8.3.240.0100.01016.48
8.3.230.0120.00716.41
8.3.220.0030.00617.33
8.3.210.0040.00316.69
8.3.200.0120.00716.72
8.3.190.0090.00616.60
8.3.180.0100.00918.47
8.3.170.0090.00917.12
8.3.160.0110.00820.74
8.3.150.0140.00417.29
8.3.140.0040.01116.79
8.3.130.0070.01118.57
8.3.120.0300.01116.36
8.3.110.0400.00016.53
8.3.100.0290.01316.31
8.3.90.0380.00616.28
8.3.80.0390.00616.40
8.3.70.0380.00716.29
8.3.60.0270.01016.63
8.3.50.0350.00716.30
8.3.40.0350.01317.28
8.3.30.0290.00617.33
8.3.20.0370.00317.31
8.3.10.0310.00917.19
8.3.00.0120.01517.50
8.2.290.0100.00820.38
8.2.280.0110.00816.77
8.2.270.0070.01316.82
8.2.260.0000.00816.98
8.2.250.0310.00716.59
8.2.240.0290.00816.21
8.2.230.0300.00816.39
8.2.220.0290.00916.36
8.2.210.0280.00916.63
8.2.200.0340.00416.21
8.2.190.0340.00416.27
8.2.180.0320.00516.40
8.2.170.0300.01017.84
8.2.160.0330.00717.49
8.2.150.0200.01617.63
8.2.140.0240.00417.38
8.2.130.0180.00317.58
8.2.120.0130.00917.44
8.2.110.0110.00817.63
8.2.100.0320.01217.41
8.2.90.0230.01617.43
8.2.80.0320.00717.66
8.2.70.0360.00317.61
8.2.60.0270.01217.37
8.2.50.0350.00417.52
8.2.40.0230.01417.54
8.2.30.0300.00717.48
8.2.20.0280.01617.35
8.2.10.0240.01417.39
8.2.00.0430.00017.31
8.1.330.0160.00322.04
8.1.320.0110.00716.04
8.1.310.0110.00316.74
8.1.300.0370.00316.21
8.1.290.0180.01516.21
8.1.280.0300.00716.21
8.1.270.0340.00717.43
8.1.260.0250.00317.57
8.1.250.0350.00617.23
8.1.240.0210.01117.38
8.1.230.0240.00617.31
8.1.220.0230.01317.13
8.1.210.0260.00417.20
8.1.200.0230.00017.20
8.1.190.0270.00917.21
8.1.180.0270.00816.99
8.1.170.0300.00717.16
8.1.160.0240.01217.00
8.1.150.0260.01017.23
8.1.140.0240.01216.94
8.1.130.0400.00717.12
8.1.120.0360.00017.23
8.1.110.0260.01017.17
8.1.100.0310.00717.14
8.1.90.0260.00417.06
8.1.80.0250.01117.24
8.1.70.0240.01117.23
8.1.60.0230.01617.19
8.1.50.0290.01017.42
8.1.40.0240.01517.37
8.1.30.0390.00017.17
8.1.20.0400.00317.31
8.1.10.0290.00617.24
8.1.00.0240.01617.12

preferences:
29.76 ms | 403 KiB | 5 Q