3v4l.org

run code in 300+ PHP versions simultaneously
<?php class Foo { public function bar(float $arg) { return $arg; } } $foo = new Foo(); try { var_dump($foo->bar('1 foo')); } 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)
8.3.60.0120.00318.30
8.3.50.0060.00917.98
8.3.40.0110.00418.56
8.3.30.0030.01518.54
8.3.20.0070.00020.15
8.3.10.0080.00023.54
8.3.00.0000.00819.38
8.2.180.0140.00016.34
8.2.170.0120.00622.96
8.2.160.0000.01320.57
8.2.150.0040.00424.18
8.2.140.0050.00224.66
8.2.130.0030.00619.23
8.2.120.0080.00026.35
8.2.110.0060.00320.35
8.2.100.0070.00417.93
8.2.90.0040.00419.08
8.2.80.0000.00817.97
8.2.70.0000.00917.63
8.2.60.0030.00617.93
8.2.50.0080.00018.07
8.2.40.0070.00019.46
8.2.30.0000.00720.67
8.2.20.0000.00817.82
8.2.10.0040.00418.06
8.2.00.0040.00418.05
8.1.280.0100.01025.92
8.1.270.0060.00323.83
8.1.260.0050.00228.09
8.1.250.0040.00428.09
8.1.240.0040.00420.72
8.1.230.0080.00317.64
8.1.220.0080.00017.74
8.1.210.0050.00318.77
8.1.200.0080.00317.35
8.1.190.0090.00017.22
8.1.180.0000.00818.10
8.1.170.0080.00018.72
8.1.160.0040.00421.93
8.1.150.0040.00418.88
8.1.140.0040.00419.60
8.1.130.0040.00417.76
8.1.120.0060.00317.51
8.1.110.0040.00417.48
8.1.100.0000.00817.47
8.1.90.0000.00717.36
8.1.80.0070.00017.45
8.1.70.0000.00717.45
8.1.60.0030.00517.41
8.1.50.0050.00317.57
8.1.40.0000.00817.46
8.1.30.0070.00317.56
8.1.20.0000.00917.56
8.1.10.0000.00817.57
8.1.00.0000.00817.35
8.0.300.0040.00418.77
8.0.290.0040.00416.88
8.0.280.0040.00418.44
8.0.270.0000.00717.32
8.0.260.0050.00217.28
8.0.250.0060.00016.91
8.0.240.0000.00816.95
8.0.230.0030.00316.90
8.0.220.0000.00716.93
8.0.210.0040.00616.99
8.0.200.0070.00017.01
8.0.190.0000.00716.94
8.0.180.0000.00716.88
8.0.170.0000.00716.93
8.0.160.0050.00316.86
8.0.150.0000.00916.81
8.0.140.0040.00416.91
8.0.130.0030.00313.40
8.0.120.0000.00816.77
8.0.110.0000.00716.86
8.0.100.0040.00416.86
8.0.90.0000.00716.98
8.0.80.0150.00416.92
8.0.70.0040.00416.78
8.0.60.0000.00716.68
8.0.50.0040.00416.93
8.0.30.0090.00917.11
8.0.20.0120.00717.40
8.0.10.0070.00016.83
8.0.00.0060.01216.95
7.4.330.0050.00016.84
7.4.320.0030.00316.56
7.4.300.0030.00316.46
7.4.290.0030.00316.51
7.4.280.0000.00816.51
7.4.270.0000.00816.60
7.4.260.0000.00716.50
7.4.250.0040.00416.55
7.4.240.0030.00516.51
7.4.230.0060.00016.45
7.4.220.0160.00716.52
7.4.210.0030.01016.50
7.4.200.0030.00316.39
7.4.160.0000.01416.48
7.4.150.0070.01017.40
7.4.140.0090.01217.86
7.4.130.0120.00616.59
7.4.120.0050.01216.54
7.4.110.0090.00916.65
7.4.100.0090.00916.41
7.4.90.0110.00716.57
7.4.80.0110.00619.39
7.4.70.0100.00716.44
7.4.60.0000.01616.39
7.4.50.0070.01116.48
7.4.40.0090.00816.46
7.4.30.0090.01216.43
7.4.10.0070.01314.96
7.4.00.0070.00714.95
7.3.330.0000.00513.08
7.3.320.0060.00013.30
7.3.310.0000.00716.12
7.3.300.0060.00016.30
7.3.290.0080.00616.24
7.3.280.0130.00416.28
7.3.270.0140.00317.40
7.3.260.0030.01316.38
7.3.250.0090.01116.43
7.3.240.0070.00916.30
7.3.230.0090.00916.39
7.3.210.0100.00616.31
7.3.200.0060.00916.47
7.3.190.0160.00316.33
7.3.180.0130.00316.14
7.3.170.0120.00616.37
7.3.160.0090.00616.33
7.3.130.0110.00714.75
7.3.120.0060.01314.85
7.3.110.0100.01014.77
7.3.100.0070.00714.75
7.3.90.0000.00914.93
7.3.80.0030.01014.79
7.3.70.0110.00314.58
7.3.60.0080.00414.72
7.3.50.0100.00614.61
7.3.40.0090.00014.61
7.3.30.0060.00314.69
7.3.20.0040.00816.70
7.3.10.0040.00816.49
7.3.00.0060.00716.59
7.2.330.0070.01016.47
7.2.320.0120.01116.50
7.2.310.0040.01316.54
7.2.300.0100.00716.62
7.2.290.0110.00516.59
7.2.260.0070.01415.09
7.2.250.0100.01014.91
7.2.240.0110.00414.83
7.2.230.0090.00315.00
7.2.220.0000.01415.21
7.2.210.0000.02015.14
7.2.200.0040.01214.68
7.2.190.0110.00414.94
7.2.180.0060.00914.95
7.2.170.0110.00014.95
7.2.160.0120.00314.61
7.2.150.0000.01316.61
7.2.140.0000.01216.86
7.2.130.0020.01016.65
7.2.120.0060.00516.71
7.2.110.0030.00916.72
7.2.100.0090.00116.87
7.2.90.0050.00616.78
7.2.80.0100.00716.77
7.2.70.0030.00816.75
7.2.60.0040.00916.76
7.2.50.0070.01016.77
7.2.40.0060.00516.70
7.2.30.0050.01016.72
7.2.20.0050.00816.80
7.2.10.0030.01016.81
7.2.00.0050.00717.74
7.1.330.0100.00315.45
7.1.320.0030.01315.63
7.1.310.0030.00915.52
7.1.300.0030.00915.83
7.1.290.0100.00615.79
7.1.280.0030.01015.80
7.1.270.0060.00815.88
7.1.260.0070.00415.89
7.1.250.0030.01015.77
7.1.240.0090.00315.59
7.1.230.0030.00915.57
7.1.220.0060.00615.74
7.1.210.0000.01415.73
7.1.200.0070.00715.77
7.1.190.0030.00615.77
7.1.180.0100.00315.45
7.1.170.0090.00015.70
7.1.160.0060.00915.50
7.1.150.0120.00615.69
7.1.140.0000.01415.73
7.1.130.0040.00815.69
7.1.120.0030.00915.67
7.1.110.0030.01315.64
7.1.100.0070.00915.98
7.1.90.0100.00315.44
7.1.80.0000.00815.65
7.1.70.0120.00816.36
7.1.60.0050.01417.56
7.1.50.0050.01216.30
7.1.40.0030.01015.84
7.1.30.0030.01015.45
7.1.20.0040.00715.72
7.1.10.0070.00715.54
7.1.00.0050.04019.14
7.0.330.0120.00315.30
7.0.320.0040.00715.27
7.0.310.0080.00015.10
7.0.300.0040.00415.07
7.0.290.0080.00815.29
7.0.280.0090.00915.47
7.0.270.0060.00315.05
7.0.260.0030.00615.05
7.0.250.0030.01015.07
7.0.240.0040.00415.31
7.0.230.0030.00915.51
7.0.220.0060.00615.27
7.0.210.0090.00315.16
7.0.200.0080.00315.94
7.0.190.0030.01015.38
7.0.180.0040.01115.43
7.0.170.0040.00715.14
7.0.160.0060.00615.41
7.0.150.0100.00315.41
7.0.140.0000.01815.32
7.0.130.0120.00315.38
7.0.120.0070.01015.40
7.0.110.0000.00815.40
7.0.100.0080.00015.11
7.0.90.0090.00315.15
7.0.80.0000.00815.41
7.0.70.0040.00415.43
7.0.60.0100.03317.60
7.0.50.0040.02916.62
7.0.40.0070.02216.82
7.0.30.0170.03716.70
7.0.20.0230.03816.88
7.0.10.0050.04916.71
7.0.00.0070.03516.77
5.6.400.0070.00714.28
5.6.390.0100.00714.39
5.6.380.0000.01414.35
5.6.370.0090.00014.63
5.6.360.0030.01014.52
5.6.350.0130.00614.63
5.6.340.0070.00314.45
5.6.330.0070.00414.41
5.6.320.0070.00714.00
5.6.310.0070.01014.30
5.6.300.0090.00614.06
5.6.290.0110.00714.17
5.6.280.0040.02217.84
5.6.270.0030.01014.03
5.6.260.0070.00314.27
5.6.250.0000.00914.32
5.6.240.0000.01414.18
5.6.230.0030.01014.30
5.6.220.0040.00814.11
5.6.210.0040.04417.50
5.6.200.0050.03216.37
5.6.190.0030.02717.38
5.6.180.0220.03417.54
5.6.170.0190.04017.47
5.6.160.0110.04217.41
5.6.150.0120.03816.41
5.6.140.0080.02716.21
5.6.130.0000.03116.34
5.6.120.0100.04217.69
5.6.110.0080.03817.69
5.6.100.0050.02817.75
5.6.90.0100.04217.56
5.6.80.0050.02417.43
5.6.70.0030.01014.24
5.6.60.0100.00314.34
5.6.50.0070.01014.00
5.6.40.0060.00314.23
5.6.30.0030.01314.29
5.6.20.0080.00814.01
5.6.10.0060.00614.15
5.6.00.0030.01414.02
5.5.380.0040.01114.38
5.5.370.0000.01014.15
5.5.360.0070.00313.90
5.5.350.1600.01817.35
5.5.340.0030.04716.16
5.5.330.0080.02817.28
5.5.320.0070.03817.40
5.5.310.0130.02317.30
5.5.300.0080.04216.06
5.5.290.0090.04116.08
5.5.280.0030.03417.53
5.5.270.0070.04917.47
5.5.260.0080.04317.54
5.5.250.0130.03817.35
5.5.240.0080.04417.27
5.5.230.0000.01414.27
5.5.220.0030.00914.34
5.5.210.0000.01414.21
5.5.200.0030.01314.26
5.5.190.0060.00914.21
5.5.180.0110.00414.02
5.5.170.0110.00414.29
5.5.160.0150.00414.09
5.5.150.0070.01114.25
5.5.140.0000.01514.15
5.5.130.0000.00814.02
5.5.120.0000.01114.22
5.5.110.0000.01013.79
5.5.100.0060.00614.37
5.5.90.0040.00814.23
5.5.80.0030.00713.95
5.5.70.0060.00614.02
5.5.60.0060.00614.29
5.5.50.0000.00814.29
5.5.40.0060.00314.28
5.5.30.0060.00614.00
5.5.20.0040.00913.89
5.5.10.0060.01014.16
5.5.00.0000.01114.14

preferences:
44.51 ms | 400 KiB | 5 Q