3v4l.org

run code in 300+ PHP versions simultaneously
<?hh class TestClass { private string $username="Dell"; function getName():string{ return $this->username; } } $t1=new TestClass(); echo $t1->getName();

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)
8.3.60.0040.01116.50
8.3.50.0080.00622.06
8.3.40.0110.00418.59
8.3.30.0060.01218.96
8.3.20.0040.00420.16
8.3.10.0040.00423.61
8.3.00.0000.00819.38
8.2.180.0070.00718.04
8.2.170.0070.00722.96
8.2.160.0130.00320.38
8.2.150.0080.00024.18
8.2.140.0040.00424.66
8.2.130.0030.00526.16
8.2.120.0070.00022.27
8.2.110.0060.00322.31
8.2.100.0040.00817.72
8.2.90.0030.00619.21
8.2.80.0000.00717.97
8.2.70.0050.00517.50
8.2.60.0080.00017.90
8.2.50.0000.00818.07
8.2.40.0040.00418.09
8.2.30.0040.00417.83
8.2.20.0070.00017.54
8.2.10.0040.00417.97
8.2.00.0080.00417.45
8.1.280.0120.00925.92
8.1.270.0080.00022.21
8.1.260.0070.00026.35
8.1.250.0000.00728.09
8.1.240.0190.00023.73
8.1.230.0070.00419.16
8.1.220.0040.00417.74
8.1.210.0060.00318.77
8.1.200.0040.00416.87
8.1.190.0050.00317.27
8.1.180.0030.00618.76
8.1.170.0000.00918.45
8.1.160.0070.00021.84
8.1.150.0030.00618.37
8.1.140.0040.00417.26
8.1.130.0000.00717.76
8.1.120.0030.00317.23
8.1.110.0000.00717.32
8.1.100.0040.00617.23
8.1.90.0000.00717.21
8.1.80.0070.00017.17
8.1.70.0070.00017.25
8.1.60.0040.00417.42
8.1.50.0030.00617.33
8.1.40.0060.00317.37
8.1.30.0000.00817.46
8.1.20.0000.00817.55
8.1.10.0000.00817.45
8.1.00.0030.00617.40
8.0.300.0000.00819.21
8.0.290.0040.00416.80
8.0.280.0000.00818.24
8.0.270.0030.00317.09
8.0.260.0060.00017.22
8.0.250.0030.00316.81
8.0.240.0030.00316.71
8.0.230.0030.00316.83
8.0.220.0000.00716.77
8.0.210.0000.00716.68
8.0.200.0030.00316.79
8.0.190.0040.00416.80
8.0.180.0070.00016.77
8.0.170.0040.00416.79
8.0.160.0050.00516.80
8.0.150.0040.00416.52
8.0.140.0070.00016.63
8.0.130.0000.00613.30
8.0.120.0040.00416.59
8.0.110.0040.00416.71
8.0.100.0070.00016.77
8.0.90.0000.00816.78
8.0.80.0060.01016.80
8.0.70.0000.00716.75
8.0.60.0070.00016.57
8.0.50.0050.00216.71
8.0.30.0070.01416.95
8.0.20.0060.01317.40
8.0.10.0000.00716.86
8.0.00.0110.00916.54
7.4.330.0040.00415.00
7.4.320.0030.00316.47
7.4.300.0000.00916.37
7.4.290.0000.00716.43
7.4.280.0030.00516.45
7.4.270.0040.00416.48
7.4.260.0000.00816.45
7.4.250.0070.00016.43
7.4.240.0070.00016.37
7.4.230.0050.00316.47
7.4.220.0000.01816.50
7.4.210.0100.00616.45
7.4.200.0030.00316.52
7.4.190.0030.00316.40
7.4.160.0130.00316.34
7.4.150.0160.00817.40
7.4.140.0080.00817.86
7.4.130.0060.01116.41
7.4.120.0100.00616.41
7.4.110.0080.00816.52
7.4.100.0100.00616.23
7.4.90.0030.01416.36
7.4.80.0100.01019.39
7.4.70.0140.00716.34
7.4.60.0130.00316.44
7.4.50.0030.00316.32
7.4.40.0030.01222.77
7.4.30.0060.01016.46
7.3.330.0000.00613.28
7.3.320.0000.00513.09
7.3.310.0030.00516.15
7.3.300.0000.00716.13
7.3.290.0100.00716.17
7.3.280.0080.00816.15
7.3.270.0060.01617.40
7.3.260.0090.00616.04
7.3.250.0130.00916.16
7.3.240.0170.00016.18
7.3.230.0110.00516.39
7.3.210.0120.00416.45
7.3.200.0160.00619.39
7.3.190.0060.01116.40
7.3.180.0100.01016.11
7.3.170.0120.00416.28
7.3.160.0030.01316.31
7.2.330.0100.00716.37
7.2.320.0100.01016.39
7.2.310.0030.01316.38
7.2.300.0090.00916.35
7.2.290.0060.00916.47
5.4.320.0070.04012.45
5.4.310.0090.03612.45
5.4.300.0060.03912.45
5.4.290.0090.04312.45
5.4.280.0100.05112.32
5.4.270.0130.06412.32
5.4.260.0100.05412.32
5.4.250.0130.05412.32
5.4.240.0090.05212.32
5.4.230.0120.05512.31
5.4.220.0110.06912.31
5.4.210.0410.05512.31
5.4.200.0140.05412.31
5.4.190.0130.06212.31
5.4.180.0160.05312.30
5.4.170.0130.05212.32
5.4.160.0100.06312.31
5.4.150.0110.05712.31
5.4.140.0140.06312.00
5.4.130.0130.05611.98
5.4.120.0110.05711.94
5.4.110.0120.05311.94
5.4.100.0120.04511.93
5.4.90.0100.05511.93
5.4.80.0110.04611.94
5.4.70.0110.04511.93
5.4.60.0100.04711.93
5.4.50.0110.04911.93
5.4.40.0090.05011.92
5.4.30.0100.05011.92
5.4.20.0110.04611.92
5.4.10.0090.05411.92
5.4.00.0120.06411.41
5.3.290.0050.03912.80
5.3.280.0110.05612.71
5.3.270.0150.06612.72
5.3.260.0150.06512.72
5.3.250.0130.07112.72
5.3.240.0110.06312.72
5.3.230.0130.05912.71
5.3.220.0120.05712.68
5.3.210.0110.07612.68
5.3.200.0160.07512.68
5.3.190.0130.06012.67
5.3.180.0130.06212.67
5.3.170.0120.06012.67
5.3.160.0190.06412.67
5.3.150.0120.05712.67
5.3.140.0110.05512.66
5.3.130.0090.05412.66
5.3.120.0090.05112.66
5.3.110.0080.05112.66
5.3.100.0110.04812.12
5.3.90.0100.05212.08
5.3.80.0100.05612.07
5.3.70.0100.05012.07
5.3.60.0090.04412.06
5.3.50.0120.04612.00
5.3.40.0090.04812.00
5.3.30.0110.05611.94
5.3.20.0090.05011.70
5.3.10.0110.05011.66
5.3.00.0110.05211.65

preferences:
33.56 ms | 401 KiB | 5 Q