3v4l.org

run code in 300+ PHP versions simultaneously
<?php function boolToStr(&$value) { if($value === true) { $value = 't'; } elseif($value === false) { $value = 'f'; } } class Test { function __set($name, $value) { print "__set($name, $value)\n"; if(is_bool($value)) { boolToStr($value); } $this->$name = $value; } } $t1 = new Test(); $t1->param = true; var_dump($t1); $t1->param = false; var_dump($t1);

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)
8.3.60.0070.00716.75
8.3.50.0130.00316.64
8.3.40.0120.00318.58
8.3.30.0100.00518.51
8.3.20.0000.00720.34
8.3.10.0080.00021.64
8.3.00.0110.00019.68
8.2.180.0040.01118.41
8.2.170.0150.00622.96
8.2.160.0070.01019.26
8.2.150.0050.00324.18
8.2.140.0050.00324.66
8.2.130.0000.00821.11
8.2.120.0080.00026.35
8.2.110.0060.00320.40
8.2.100.0090.00317.99
8.2.90.0060.00319.23
8.2.80.0040.00417.97
8.2.70.0080.00017.63
8.2.60.0030.00517.93
8.2.50.0000.00818.10
8.2.40.0080.00020.55
8.2.30.0040.00420.95
8.2.20.0050.00218.10
8.2.10.0040.00418.04
8.2.00.0040.00418.19
8.1.280.0120.00925.92
8.1.270.0050.00222.05
8.1.260.0100.00326.35
8.1.250.0070.00028.09
8.1.240.0060.00322.02
8.1.230.0030.01019.01
8.1.220.0050.00317.74
8.1.210.0030.00518.77
8.1.200.0070.00317.35
8.1.190.0050.00317.35
8.1.180.0020.00518.10
8.1.170.0050.00318.50
8.1.160.0030.00318.98
8.1.150.0000.00820.71
8.1.140.0070.00019.59
8.1.130.0000.00718.83
8.1.120.0050.00317.46
8.1.110.0030.00517.31
8.1.100.0080.00017.36
8.1.90.0000.00717.48
8.1.80.0070.00017.48
8.1.70.0050.00317.41
8.1.60.0000.00817.59
8.1.50.0080.00017.50
8.1.40.0000.01017.50
8.1.30.0040.00717.55
8.1.20.0000.00817.54
8.1.10.0050.00317.63
8.1.00.0030.00517.39
8.0.300.0050.00718.77
8.0.290.0070.00016.75
8.0.280.0080.00018.48
8.0.270.0060.00017.19
8.0.260.0040.00416.73
8.0.250.0070.00016.94
8.0.240.0000.00716.83
8.0.230.0030.00316.95
8.0.220.0100.00016.93
8.0.210.0040.00416.79
8.0.200.0030.00316.96
8.0.190.0000.00916.99
8.0.180.0020.00516.90
8.0.170.0040.00416.95
8.0.160.0040.00416.78
8.0.150.0030.00716.73
8.0.140.0040.00416.75
8.0.130.0050.00013.36
8.0.120.0000.00816.86
8.0.110.0040.00416.77
8.0.100.0050.00316.91
8.0.90.0000.00716.93
8.0.80.0100.00716.84
8.0.70.0040.00416.77
8.0.60.0000.00716.99
8.0.50.0050.00316.74
8.0.30.0160.00217.04
8.0.20.0100.00917.40
8.0.10.0040.00417.00
8.0.00.0060.01216.60
7.4.330.0050.00015.55
7.4.320.0030.00316.61
7.4.300.0060.00016.48
7.4.290.0070.00016.42
7.4.280.0000.01216.50
7.4.270.0070.00016.61
7.4.260.0030.00316.43
7.4.250.0030.00416.55
7.4.240.0000.00716.42
7.4.230.0040.00416.61
7.4.220.0180.00016.54
7.4.210.0060.01216.61
7.4.200.0050.00316.40
7.4.160.0080.01116.56
7.4.150.0110.00717.40
7.4.140.0090.01017.86
7.4.130.0160.00616.53
7.4.120.0100.00916.60
7.4.110.0100.01016.57
7.4.100.0100.01016.40
7.4.90.0030.01516.29
7.4.80.0090.00919.39
7.4.70.0130.00316.42
7.4.60.0070.01116.70
7.4.50.0090.00416.44
7.4.40.0130.00316.43
7.4.30.0030.01316.73
7.4.00.0080.00615.04
7.3.330.0050.00013.33
7.3.320.0000.00513.45
7.3.310.0090.00016.42
7.3.300.0030.00316.33
7.3.290.0040.00916.35
7.3.280.0080.00916.39
7.3.270.0090.00917.40
7.3.260.0060.01016.36
7.3.250.0100.00916.47
7.3.240.0140.00616.45
7.3.230.0150.00316.59
7.3.210.0080.00816.65
7.3.200.0130.00616.34
7.3.190.0120.00416.66
7.3.180.0070.01316.64
7.3.170.0150.00316.61
7.3.160.0080.00816.38
7.2.330.0090.00916.73
7.2.320.0080.00916.77
7.2.310.0050.01216.60
7.2.300.0120.00616.67
7.2.290.0130.00916.54
7.2.60.0060.01016.73
7.2.00.0070.00719.54
7.1.200.0100.00315.66
7.1.100.0070.00718.19
7.1.70.0080.00817.25
7.1.60.0200.01035.11
7.1.50.0190.01234.92
7.1.40.0180.01134.65
7.1.30.0270.00334.48
7.1.20.0230.01034.61
7.1.10.0060.01616.49
7.1.00.0030.01016.72
7.0.200.0000.01516.90
7.0.190.0040.01116.47
7.0.180.0000.01616.18
7.0.170.0070.00716.25
7.0.160.0030.01416.31
7.0.150.0060.01616.37
7.0.140.0070.00716.41
7.0.130.0070.00716.71
7.0.120.0030.01016.63
7.0.110.0060.00916.40
7.0.100.0000.01416.31
7.0.90.0070.00716.23
7.0.80.0040.01116.48
7.0.70.0000.01516.38
7.0.60.0030.01316.25
7.0.50.0070.01016.37
7.0.40.0060.00916.56
7.0.30.0060.00916.69
7.0.20.0090.00616.34
7.0.10.0120.00616.47
7.0.00.0060.00816.28

preferences:
36.84 ms | 400 KiB | 5 Q