3v4l.org

run code in 300+ PHP versions simultaneously
<?php trait Hello { public function sayHelloWorld() { echo 'Hello'.$this->getWorld(); } abstract public function getWorld(); } class MyHelloWorld { use Hello; public function getWorld() { return 'world'; } }

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)
8.3.60.0070.01418.43
8.3.50.0120.00916.38
8.3.40.0070.00718.54
8.3.30.0060.00918.45
8.3.20.0040.00421.82
8.3.10.0080.00021.90
8.3.00.0040.00419.43
8.2.180.0120.00916.49
8.2.170.0150.00322.96
8.2.160.0100.00320.52
8.2.150.0040.00424.18
8.2.140.0040.00424.66
8.2.130.0040.00418.09
8.2.120.0030.00526.35
8.2.110.0030.00621.05
8.2.100.0110.00017.72
8.2.90.0080.00017.66
8.2.80.0030.00617.97
8.2.70.0000.00817.80
8.2.60.0090.00018.04
8.2.50.0020.00518.10
8.2.40.0070.00020.42
8.2.30.0090.00319.09
8.2.20.0070.00017.87
8.2.10.0000.00817.86
8.2.00.0030.00617.98
8.1.280.0160.00325.92
8.1.270.0080.00022.23
8.1.260.0050.00326.35
8.1.250.0040.00428.09
8.1.240.0060.00322.21
8.1.230.0080.00422.68
8.1.220.0030.00517.74
8.1.210.0000.00818.96
8.1.200.0030.00717.23
8.1.190.0050.00317.10
8.1.180.0000.00818.10
8.1.170.0000.00818.43
8.1.160.0040.00418.75
8.1.150.0040.00420.29
8.1.140.0040.00417.54
8.1.130.0030.00319.00
8.1.120.0000.00717.39
8.1.110.0050.00317.35
8.1.100.0070.00417.32
8.1.90.0050.00317.40
8.1.80.0070.00017.25
8.1.70.0000.00717.32
8.1.60.0080.00017.52
8.1.50.0000.00817.42
8.1.40.0000.00817.33
8.1.30.0000.00817.56
8.1.20.0030.00617.61
8.1.10.0050.00217.28
8.1.00.0000.00817.29
8.0.300.0000.00819.66
8.0.290.0000.00816.63
8.0.280.0030.00318.28
8.0.270.0000.00817.17
8.0.260.0060.00016.76
8.0.250.0070.00316.84
8.0.240.0050.00216.90
8.0.230.0020.00516.88
8.0.220.0040.00416.76
8.0.210.0000.00716.79
8.0.200.0000.00616.92
8.0.190.0040.00416.79
8.0.180.0040.00416.73
8.0.170.0040.00416.79
8.0.160.0040.00416.90
8.0.150.0040.00416.65
8.0.140.0000.00716.80
8.0.130.0030.00313.20
8.0.120.0040.00416.71
8.0.110.0070.00016.80
8.0.100.0040.00416.60
8.0.90.0050.00316.89
8.0.80.0000.01516.87
8.0.70.0000.00716.81
8.0.60.0000.00716.66
8.0.50.0000.00816.88
8.0.30.0060.01416.89
8.0.20.0110.00817.40
8.0.10.0000.00716.97
8.0.00.0060.01116.65
7.4.330.0000.00715.55
7.4.320.0000.00716.45
7.4.300.0000.00616.47
7.4.290.0030.00316.43
7.4.280.0000.00716.51
7.4.270.0000.00716.34
7.4.260.0050.00316.40
7.4.250.0090.00016.44
7.4.240.0000.00716.44
7.4.230.0070.00016.43
7.4.220.0070.00016.49
7.4.210.0070.00716.51
7.4.200.0000.00716.55
7.4.160.0090.01016.52
7.4.150.0120.00617.40
7.4.140.0180.00417.86
7.4.130.0150.00616.38
7.4.120.0100.00816.40
7.4.110.0130.00316.27
7.4.100.0100.00616.47
7.4.90.0080.00816.44
7.4.80.0110.01119.39
7.4.70.0100.01016.39
7.4.60.0030.01416.55
7.4.50.0030.00716.28
7.4.40.0030.01316.40
7.4.00.0030.01314.72
7.3.330.0030.00312.95
7.3.320.0000.00613.12
7.3.310.0050.00216.05
7.3.300.0000.00716.17
7.3.290.0030.01516.18
7.3.280.0090.00816.13
7.3.270.0030.01417.40
7.3.260.0100.00916.36
7.3.240.0090.01016.21
7.3.230.0070.01016.20
7.3.210.0100.00716.29
7.3.200.0100.01016.41
7.3.190.0090.01216.39
7.3.180.0060.00916.36
7.3.170.0060.01616.44
7.3.160.0120.00616.45
7.3.120.0070.01114.73
7.3.110.0040.01514.93
7.3.100.0040.01415.03
7.3.90.0030.01314.90
7.3.80.0110.00314.61
7.3.70.0040.00414.59
7.3.60.0040.01114.32
7.3.50.0030.01314.66
7.3.40.0030.01414.47
7.3.30.0000.01014.68
7.3.20.0100.00616.59
7.3.10.0120.00616.63
7.3.00.0060.00616.40
7.2.330.0090.00916.35
7.2.320.0100.00716.52
7.2.310.0070.01116.52
7.2.300.0100.01316.20
7.2.290.0090.00616.43
7.2.250.0030.01314.95
7.2.240.0000.02014.77
7.2.230.0060.00614.86
7.2.220.0070.00715.12
7.2.210.0060.00914.92
7.2.200.0030.00714.77
7.2.190.0060.00615.01
7.2.180.0100.00314.51
7.2.170.0030.01514.80
7.2.60.0000.01216.91
7.2.20.0060.01519.40
7.2.10.0080.01419.53
7.2.00.0070.01619.47
7.1.330.0030.01015.82
7.1.320.0110.00015.60
7.1.310.0070.01015.80
7.1.300.0030.00915.42
7.1.290.0000.01315.66
7.1.280.0040.00815.69
7.1.270.0090.00315.62
7.1.260.0090.00315.66
7.1.200.0090.00615.75
7.1.140.0080.01118.53
7.1.130.0040.01818.36
7.1.120.0080.01118.52
7.1.110.0050.01217.87
7.1.100.0110.01217.93
7.1.90.0120.00917.74
7.1.80.0090.01418.10
7.1.70.0110.01017.15
7.1.60.0260.01534.82
7.1.50.0250.01334.49
7.1.40.0300.02234.16
7.1.30.0240.01634.47
7.1.20.0320.01434.51
7.1.10.0060.01316.42
7.1.00.0060.01316.48

preferences:
59.53 ms | 400 KiB | 5 Q