3v4l.org

run code in 300+ PHP versions simultaneously
<?php class Foo { public function bar(bool $arg) { return $arg; } } $foo = new Foo(); try { var_dump($foo->bar('')); } catch (Error $e) { echo '!!!' . $e->getMessage() . '!!!'; }

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)
8.3.60.0090.00616.49
8.3.50.0130.00522.11
8.3.40.0150.00618.64
8.3.30.0090.00618.72
8.3.20.0080.00020.34
8.3.10.0050.00323.61
8.3.00.0060.00319.25
8.2.180.0120.00916.38
8.2.170.0090.00622.96
8.2.160.0040.01120.32
8.2.150.0000.00824.18
8.2.140.0040.00424.66
8.2.130.0080.00017.50
8.2.120.0040.00426.35
8.2.110.0130.00322.28
8.2.100.0060.00617.80
8.2.90.0050.00219.08
8.2.80.0080.00017.97
8.2.70.0060.00317.50
8.2.60.0060.00317.80
8.2.50.0000.00818.07
8.2.40.0070.00019.46
8.2.30.0000.00820.45
8.2.20.0050.00317.48
8.2.10.0060.00317.99
8.2.00.0000.00718.02
8.1.280.0000.01525.92
8.1.270.0030.00623.85
8.1.260.0040.00428.09
8.1.250.0070.00028.09
8.1.240.0030.00622.42
8.1.230.0090.00317.66
8.1.220.0000.00817.74
8.1.210.0000.00818.77
8.1.200.0030.00617.23
8.1.190.0040.00417.10
8.1.180.0080.00018.10
8.1.170.0030.00520.41
8.1.160.0040.00421.95
8.1.150.0050.00318.80
8.1.140.0080.00019.56
8.1.130.0030.00317.64
8.1.120.0110.00017.39
8.1.110.0000.00717.39
8.1.100.0000.00817.37
8.1.90.0040.00417.32
8.1.80.0040.00417.42
8.1.70.0000.00817.23
8.1.60.0040.00417.46
8.1.50.0090.00017.54
8.1.40.0040.00417.57
8.1.30.0090.00417.70
8.1.20.0000.00717.59
8.1.10.0000.00717.59
8.1.00.0030.00617.50
8.0.300.0000.00718.77
8.0.290.0000.00716.63
8.0.280.0050.00318.34
8.0.270.0040.00417.15
8.0.260.0030.00317.19
8.0.250.0000.00616.97
8.0.240.0000.00616.95
8.0.230.0030.00316.97
8.0.220.0000.00716.79
8.0.210.0000.01016.79
8.0.200.0030.00316.82
8.0.190.0070.00016.96
8.0.180.0070.00016.94
8.0.170.0000.00816.88
8.0.160.0030.00316.78
8.0.150.0040.00416.71
8.0.140.0050.00216.72
8.0.130.0030.00313.39
8.0.120.0050.00316.68
8.0.110.0070.00016.91
8.0.100.0040.00416.68
8.0.90.0040.00416.77
8.0.80.0060.00916.88
8.0.70.0020.00516.67
8.0.60.0000.00716.71
8.0.50.0000.00816.89
8.0.30.0080.01117.13
8.0.20.0090.01017.40
8.0.10.0040.00417.02
8.0.00.0120.01016.72
7.4.330.0050.00016.85
7.4.320.0060.00016.43
7.4.300.0060.00016.61
7.4.290.0040.00416.55
7.4.280.0000.00716.63
7.4.270.0030.00416.59
7.4.260.0030.00316.59
7.4.250.0070.00016.55
7.4.240.0020.00516.51
7.4.230.0030.00316.66
7.4.220.0150.00316.45
7.4.210.0040.01116.67
7.4.200.0000.00716.50
7.4.160.0090.01316.25
7.4.150.0110.00717.40
7.4.140.0080.01517.86
7.4.130.0070.01116.49
7.4.120.0060.01116.46
7.4.110.0060.01216.54
7.4.100.0110.00716.36
7.4.90.0060.01216.45
7.4.80.0030.01319.39
7.4.70.0130.00316.47
7.4.60.0080.01416.43
7.4.50.0030.01216.41
7.4.40.0030.01416.57
7.4.30.0090.01316.38
7.4.00.0070.01214.62
7.3.330.0000.00613.07
7.3.320.0060.00013.18
7.3.310.0030.00316.24
7.3.300.0000.00616.25
7.3.290.0090.00716.20
7.3.280.0100.00916.25
7.3.270.0110.00617.40
7.3.260.0060.01016.47
7.3.250.0090.00916.30
7.3.240.0110.00716.16
7.3.230.0130.00516.39
7.3.210.0100.00716.16
7.3.200.0100.00716.31
7.3.190.0070.01016.38
7.3.180.0120.00416.53
7.3.170.0100.01016.38
7.3.160.0110.00516.29
7.3.120.0120.00614.68
7.3.110.0030.01614.76
7.3.100.0030.01014.77
7.3.90.0030.01014.74
7.3.80.0030.01214.65
7.3.70.0130.00314.73
7.3.60.0030.01014.84
7.3.50.0070.00414.71
7.3.40.0060.00914.91
7.3.30.0070.00414.66
7.3.20.0060.00816.42
7.3.10.0000.01216.37
7.3.00.0030.01016.63
7.2.330.0060.01216.44
7.2.320.0120.00616.52
7.2.310.0160.00016.66
7.2.300.0000.01816.59
7.2.290.0140.00516.36
7.2.250.0100.01014.73
7.2.240.0040.01115.06
7.2.230.0000.01714.97
7.2.220.0070.00415.13
7.2.210.0120.00414.97
7.2.200.0060.00314.75
7.2.190.0120.00314.95
7.2.180.0060.00914.98
7.2.170.0090.00615.00
7.2.60.0040.01116.64
7.1.330.0140.00015.51
7.1.320.0040.00815.41
7.1.310.0030.01015.82
7.1.300.0060.00315.72
7.1.290.0070.00715.44
7.1.280.0040.00415.71
7.1.270.0060.00615.79
7.1.260.0060.00915.64
7.1.200.0090.00315.68
7.1.70.0000.00717.07
7.1.60.0030.01016.86
7.1.50.0040.01816.99
7.1.00.0130.06722.31
7.0.200.0070.01016.74
7.0.60.0030.06019.91
7.0.50.0000.04317.87
7.0.40.0130.04720.09
7.0.30.0170.04320.25
7.0.20.0200.07020.33
7.0.10.0130.08020.09
7.0.00.0100.08020.19
5.6.210.0000.09020.54
5.6.200.0070.08718.29
5.6.190.0070.04020.33
5.6.180.0330.04020.56
5.6.170.0200.05020.62
5.6.160.0070.03720.46
5.6.150.0100.07718.14
5.6.140.0000.04318.13
5.6.130.0070.05018.24
5.6.120.0070.04721.15
5.6.110.0000.05320.99
5.6.100.0030.08320.96
5.6.90.0030.09021.00
5.6.80.0100.07020.38
5.5.350.4170.04020.32
5.5.340.0100.07318.05
5.5.330.0170.07020.27
5.5.320.0100.05720.28
5.5.310.0230.05720.34
5.5.300.0030.06017.93
5.5.290.0070.04017.98
5.5.280.0100.05020.65
5.5.270.0000.04720.87
5.5.260.0170.07720.89
5.5.250.0070.09320.69
5.5.240.0270.06720.12

preferences:
49.89 ms | 401 KiB | 5 Q