3v4l.org

run code in 300+ PHP versions simultaneously
<?hh class Foo { public function __construct(private int $x){} public function xPrinter() { return () ==> print $this->x; } } $bar = new Foo(42); $xPrinter = $bar->xPrinter(); $xPrinter();

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)
8.3.60.0140.00718.31
8.3.50.0110.00822.05
8.3.40.0190.00018.59
8.3.30.0090.00618.82
8.3.20.0040.00420.04
8.3.10.0040.00421.64
8.3.00.0060.00317.53
8.2.180.0190.00416.50
8.2.170.0040.01122.96
8.2.160.0070.00720.35
8.2.150.0050.00224.18
8.2.140.0040.00424.66
8.2.130.0120.00326.16
8.2.120.0070.00021.02
8.2.110.0070.00322.08
8.2.100.0110.00017.72
8.2.90.0030.00519.22
8.2.80.0000.00817.97
8.2.70.0040.00417.63
8.2.60.0040.00417.79
8.2.50.0040.00418.07
8.2.40.0000.00819.82
8.2.30.0090.00017.92
8.2.20.0040.00417.41
8.2.10.0050.00317.79
8.2.00.0000.00717.52
8.1.280.0140.00025.92
8.1.270.0070.00723.83
8.1.260.0050.00226.35
8.1.250.0040.00428.09
8.1.240.0100.00023.83
8.1.230.0090.00319.15
8.1.220.0040.00417.74
8.1.210.0040.00418.77
8.1.200.0040.00817.23
8.1.190.0050.00217.10
8.1.180.0040.00418.10
8.1.170.0030.00618.59
8.1.160.0080.00022.02
8.1.150.0000.00718.78
8.1.140.0000.00717.30
8.1.130.0030.00317.67
8.1.120.0000.00817.36
8.1.110.0000.00817.32
8.1.100.0000.00817.35
8.1.90.0000.00817.27
8.1.80.0000.00717.34
8.1.70.0040.00417.20
8.1.60.0000.00817.32
8.1.50.0000.00817.36
8.1.40.0060.00317.36
8.1.30.0000.00817.42
8.1.20.0050.00217.38
8.1.10.0040.00417.46
8.1.00.0040.00417.38
8.0.300.0070.00018.77
8.0.290.0000.00916.63
8.0.280.0030.00318.32
8.0.270.0030.00317.09
8.0.260.0000.00817.05
8.0.250.0060.00016.76
8.0.240.0060.00016.79
8.0.230.0000.00716.82
8.0.220.0070.00016.79
8.0.210.0030.00316.79
8.0.200.0040.00416.70
8.0.190.0050.00316.70
8.0.180.0050.00316.77
8.0.170.0040.00416.79
8.0.160.0030.00516.73
8.0.150.0070.00016.70
8.0.140.0050.00216.57
8.0.130.0000.00613.40
8.0.120.0040.00416.77
8.0.110.0070.00316.76
8.0.100.0070.00016.75
8.0.90.0030.00316.72
8.0.80.0100.01316.75
8.0.70.0040.00416.77
8.0.60.0040.00416.59
8.0.50.0000.00816.79
8.0.30.0070.01416.90
8.0.20.0130.00917.40
8.0.10.0050.00316.75
8.0.00.0100.00816.66
7.4.330.0000.00515.08
7.4.320.0000.00716.32
7.4.300.0030.00316.31
7.4.290.0030.00316.37
7.4.280.0040.00416.34
7.4.270.0030.00516.50
7.4.260.0040.00416.36
7.4.250.0070.00016.31
7.4.240.0020.00516.35
7.4.230.0030.00316.29
7.4.220.0150.00316.26
7.4.210.0090.00616.57
7.4.200.0070.00016.29
7.4.160.0090.00616.45
7.4.150.0110.00717.40
7.4.140.0030.01717.86
7.4.130.0120.00816.34
7.4.120.0110.00516.49
7.4.110.0060.01016.28
7.4.100.0030.01416.41
7.4.90.0100.00716.46
7.4.80.0130.00619.39
7.4.70.0100.00716.17
7.4.60.0070.01116.32
7.4.50.0050.00016.10
7.4.40.0080.00816.36
7.4.30.0130.00716.41
7.3.330.0060.00013.10
7.3.320.0020.00213.22
7.3.310.0040.00416.23
7.3.300.0060.00016.07
7.3.290.0030.01216.18
7.3.280.0100.00916.14
7.3.270.0090.00917.40
7.3.260.0100.00716.07
7.3.250.0070.01016.35
7.3.240.0080.00816.15
7.3.230.0120.00316.39
7.3.210.0110.00916.35
7.3.200.0120.00319.39
7.3.190.0140.00316.31
7.3.180.0090.00916.13
7.3.170.0160.00016.27
7.3.160.0060.01016.31
7.2.330.0150.00816.57
7.2.320.0100.00616.69
7.2.310.0080.00816.31
7.2.300.0090.00916.48
7.2.290.0100.00716.51
5.4.320.0070.03412.45
5.4.310.0060.03712.45
5.4.300.0090.04012.45
5.4.290.0060.03712.45
5.4.280.0040.03712.34
5.4.270.0030.03912.35
5.4.260.0040.03912.35
5.4.250.0040.03912.34
5.4.240.0080.03412.34
5.4.230.0090.03912.34
5.4.220.0060.03612.34
5.4.210.0090.03112.34
5.4.200.0070.03612.34
5.4.190.0100.03212.33
5.4.180.0050.03912.33
5.4.170.0130.03012.34
5.4.160.0060.03712.34
5.4.150.0070.03812.34
5.4.140.0060.04012.02
5.4.130.0040.03612.01
5.4.120.0050.03611.97
5.4.110.0050.03611.96
5.4.100.0070.03411.96
5.4.90.0050.03711.96
5.4.80.0050.03711.96
5.4.70.0080.03611.96
5.4.60.0050.03511.96
5.4.50.0070.03511.96
5.4.40.0100.03911.95
5.4.30.0040.04311.95
5.4.20.0050.03911.94
5.4.10.0090.03011.95
5.4.00.0060.03511.43
5.3.290.0050.03912.80
5.3.280.0090.03412.71
5.3.270.0070.03712.72
5.3.260.0090.04112.72
5.3.250.0040.03912.72
5.3.240.0050.03712.72
5.3.230.0050.03812.71
5.3.220.0050.03812.68
5.3.210.0040.04112.68
5.3.200.0060.03812.68
5.3.190.0030.04012.68
5.3.180.0070.03612.68
5.3.170.0060.03512.67
5.3.160.0050.03712.68
5.3.150.0060.03712.67
5.3.140.0050.03712.66
5.3.130.0050.03912.65
5.3.120.0040.04012.65
5.3.110.0080.03612.66
5.3.100.0080.03612.11
5.3.90.0070.03512.08
5.3.80.0060.03712.08
5.3.70.0050.03812.07
5.3.60.0050.03912.06
5.3.50.0060.03712.00
5.3.40.0090.03412.00
5.3.30.0090.04611.94
5.3.20.0090.03411.72
5.3.10.0050.03611.69
5.3.00.0050.04211.67

preferences:
41.37 ms | 401 KiB | 5 Q