3v4l.org

run code in 300+ PHP versions simultaneously
<?php trait User { public function greet($name) { print "Hello, " . $name . PHP_EOL; } public function sayBye($name) { print "Good bye, " . $name . PHP_EOL; } } trait BigParent { public function giveBirth($child_name) { print "Created child: " . $child_name . PHP_EOL; } } class Person { use User; use BigParent; } $person = new Person(); $person->greet("foo"); $person->sayBye("bar"); $person->giveBirth("baz");

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)
8.3.70.0120.00318.31
8.3.60.0040.01218.53
8.3.50.0100.00921.16
8.3.40.0150.00018.56
8.3.30.0090.00618.46
8.3.20.0110.00620.19
8.3.10.0050.00323.67
8.3.00.0080.00023.48
8.2.180.0150.00318.16
8.2.170.0030.01022.96
8.2.160.0100.00322.09
8.2.150.0000.00724.18
8.2.140.0030.00624.66
8.2.130.0080.00026.16
8.2.120.0050.00317.50
8.2.110.0090.00019.30
8.2.100.0060.00617.50
8.2.90.0050.00319.28
8.2.80.0000.00817.97
8.2.70.0040.00417.34
8.2.60.0040.00417.93
8.2.50.0030.00618.07
8.2.40.0000.01021.01
8.2.30.0040.00418.11
8.2.20.0050.00217.57
8.2.10.0000.00718.04
8.2.00.0000.00718.12
8.1.280.0140.00725.92
8.1.270.0080.00020.33
8.1.260.0040.00426.35
8.1.250.0070.00028.09
8.1.240.0030.00623.97
8.1.230.0040.00717.42
8.1.220.0040.00417.74
8.1.210.0050.00318.77
8.1.200.0060.00317.35
8.1.190.0040.00417.23
8.1.180.0080.00018.10
8.1.170.0040.00418.56
8.1.160.0040.00421.90
8.1.150.0070.00018.80
8.1.140.0040.00417.45
8.1.130.0040.00417.75
8.1.120.0000.00717.46
8.1.110.0070.00017.35
8.1.100.0040.00417.47
8.1.90.0000.00717.39
8.1.80.0030.00617.44
8.1.70.0030.00317.37
8.1.60.0000.00817.47
8.1.50.0080.00017.56
8.1.40.0000.00717.43
8.1.30.0030.00617.51
8.1.20.0060.00317.50
8.1.10.0070.00017.49
8.1.00.0000.00717.48
8.0.300.0040.00418.77
8.0.290.0040.00416.75
8.0.280.0040.00418.45
8.0.270.0030.00317.20
8.0.260.0040.00417.25
8.0.250.0090.00017.00
8.0.240.0000.00716.86
8.0.230.0030.00316.83
8.0.220.0040.00416.85
8.0.210.0040.00416.79
8.0.200.0030.00316.82
8.0.190.0020.00516.94
8.0.180.0060.00316.92
8.0.170.0000.00716.94
8.0.160.0030.00516.82
8.0.150.0000.00816.72
8.0.140.0070.00016.75
8.0.130.0000.00513.39
8.0.120.0040.00416.80
8.0.110.0000.00716.81
8.0.100.0000.00716.77
8.0.90.0060.00316.88
8.0.80.0100.00616.90
8.0.70.0040.00416.82
8.0.60.0020.00516.91
8.0.50.0030.00616.95
8.0.30.0090.01017.12
8.0.20.0150.00617.40
8.0.10.0000.00717.07
8.0.00.0070.01116.78
7.4.330.0000.00515.15
7.4.320.0000.00616.49
7.4.300.0000.00716.61
7.4.290.0030.00316.50
7.4.280.0060.00316.45
7.4.270.0000.00716.64
7.4.260.0030.00316.57
7.4.250.0040.00416.51
7.4.240.0030.00316.54
7.4.230.0030.00316.39
7.4.220.0120.01416.57
7.4.210.0140.00416.67
7.4.200.0030.00316.59
7.4.160.0120.00316.50
7.4.150.0100.00717.40
7.4.140.0110.00717.86
7.4.130.0070.01016.46
7.4.120.0080.00816.44
7.4.110.0070.01016.36
7.4.100.0170.00016.35
7.4.90.0140.00516.27
7.4.80.0080.00819.39
7.4.70.0040.01416.47
7.4.60.0060.00916.48
7.4.50.0040.00416.53
7.4.40.0110.00716.59
7.4.30.0060.01216.52
7.4.00.0100.00614.75
7.3.330.0030.00313.08
7.3.320.0050.00013.09
7.3.310.0030.00316.20
7.3.300.0000.00716.32
7.3.290.0090.00816.30
7.3.280.0090.01016.29
7.3.270.0070.01717.40
7.3.260.0030.01416.28
7.3.250.0100.00816.45
7.3.240.0130.00316.38
7.3.230.0100.01316.39
7.3.210.0090.01316.55
7.3.200.0080.00816.28
7.3.190.0090.00616.30
7.3.180.0100.01016.46
7.3.170.0130.00816.30
7.3.160.0130.00316.40
7.2.330.0100.01316.66
7.2.320.0120.00816.48
7.2.310.0140.00316.85
7.2.300.0130.00316.73
7.2.290.0140.00416.71
7.2.120.0090.00916.72
7.2.110.0130.00016.39
7.2.100.0150.00516.55
7.2.90.0110.00816.76
7.2.80.0060.00916.43
7.2.70.0090.00617.05
7.2.60.0180.00016.79
7.2.50.0120.00616.84
7.2.40.0140.00517.04
7.2.30.0110.00717.02
7.2.20.0150.00416.74
7.2.10.0120.00617.00
7.2.00.0070.01018.00
7.1.240.0100.00315.79
7.1.230.0100.00315.54
7.1.220.0030.01015.69
7.1.210.0040.01115.83
7.1.200.0150.00015.71
7.1.190.0110.00615.64
7.1.180.0120.00315.85
7.1.170.0130.00315.87
7.1.160.0060.01015.76
7.1.150.0140.00315.67
7.1.140.0140.00315.41
7.1.130.0070.01115.77
7.1.120.0130.00315.54
7.1.110.0060.00615.70
7.1.100.0050.00816.83
7.1.90.0150.00015.68
7.1.80.0100.00515.78
7.1.70.0060.00616.19
7.1.60.0080.00516.45
7.1.50.0090.01116.31
7.1.40.0040.00715.80
7.1.30.0000.01415.63
7.1.20.0140.00315.77
7.1.10.0060.01315.70
7.1.00.0040.04319.18
7.0.320.0090.00915.54
7.0.310.0110.00515.17
7.0.300.0110.00415.13
7.0.290.0120.00314.99
7.0.280.0130.00315.27
7.0.270.0060.00615.50
7.0.260.0060.00615.13
7.0.250.0090.00515.42
7.0.240.0060.01015.32
7.0.230.0060.00915.15
7.0.220.0070.00715.36
7.0.210.0090.00615.54
7.0.200.0020.00916.04
7.0.190.0150.00015.09
7.0.180.0110.00615.51
7.0.170.0070.01115.55
7.0.160.0100.00515.39
7.0.150.0090.00515.54
7.0.140.0070.00715.50
7.0.130.0090.00615.25
7.0.120.0090.00615.48
7.0.110.0080.00415.35
7.0.100.0150.00415.34
7.0.90.0070.00715.14
7.0.80.0040.01115.31
7.0.70.0020.00515.31
7.0.60.0130.03617.74
7.0.50.0080.04316.72
7.0.40.0080.04316.81
7.0.30.0200.02516.80
7.0.20.0110.02816.88
7.0.10.0060.02316.87
7.0.00.0000.04816.82
5.6.380.0070.01014.36
5.6.370.0130.00314.13
5.6.360.0150.00314.55
5.6.350.0070.00714.68
5.6.340.0090.00414.34
5.6.330.0030.01714.67
5.6.320.0140.00014.43
5.6.310.0030.01014.12
5.6.300.0100.00314.57
5.6.290.0040.00714.49
5.6.280.0070.02717.54
5.6.270.0130.00314.45
5.6.260.0090.00614.45
5.6.250.0150.00014.49
5.6.240.0110.00814.26
5.6.230.0100.00514.26
5.6.220.0120.00014.31
5.6.210.0050.04917.43
5.6.200.0110.03716.33
5.6.190.0120.02217.56
5.6.180.0270.03817.41
5.6.170.0250.03817.34
5.6.160.0100.04617.58
5.6.150.0070.04216.36
5.6.140.0030.04216.36
5.6.130.0100.03816.33
5.6.120.0070.02617.68
5.6.110.0070.04517.61
5.6.100.0110.03117.70
5.6.90.0050.04517.62
5.6.80.0080.04017.31
5.6.70.0120.00314.24
5.6.60.0000.01414.10
5.6.50.0000.01214.39
5.6.40.0090.00014.47
5.6.30.0030.01014.36
5.6.20.0100.00314.11
5.6.10.0090.00614.24
5.6.00.0000.01414.19
5.5.380.0060.00511.32
5.5.370.0050.00511.34
5.5.360.0030.00311.30
5.5.350.0170.03815.86
5.5.340.0070.04114.67
5.5.330.0140.02615.73
5.5.320.0180.04015.76
5.5.310.0190.03115.66
5.5.300.0070.02414.66
5.5.290.0060.02314.58
5.5.280.0140.03715.94
5.5.270.0100.02315.92
5.5.260.0070.03116.00
5.5.250.0050.04915.93
5.5.240.0040.02215.60
5.5.230.0000.00711.00
5.5.220.0000.00510.98
5.5.210.0090.00610.81
5.5.200.0080.00410.77
5.5.190.0060.00610.92
5.5.180.0080.00311.14
5.5.170.0030.01014.09
5.5.160.0000.01011.13
5.5.150.0070.00310.91
5.5.140.0040.00711.25
5.5.130.0120.00011.28
5.5.120.0090.00311.20
5.5.110.0050.00010.98
5.5.100.0080.00310.95
5.5.90.0060.00311.33
5.5.80.0070.00011.17
5.5.70.0040.00710.84
5.5.60.0100.00311.21
5.5.50.0060.00610.82
5.5.40.0070.00410.79
5.5.30.0000.01210.83
5.5.20.0000.00911.09
5.5.10.0040.00811.00
5.5.00.0000.01211.01
5.4.450.0380.02815.40
5.4.440.0540.03015.11
5.4.430.0430.03715.35
5.4.420.0570.02715.33
5.4.410.0460.03115.15
5.4.400.0460.02814.91
5.4.390.0490.03115.07
5.4.380.0480.03815.23
5.4.370.0590.03014.87
5.4.360.0430.03215.09
5.4.350.0530.02714.97
5.4.340.0560.02515.04
5.4.330.0030.00310.89
5.4.320.0440.02814.91
5.4.310.0300.03215.07
5.4.300.0520.03015.21
5.4.290.0540.02215.09
5.4.280.0620.03814.93
5.4.270.0570.04014.91
5.4.260.0450.03514.90
5.4.250.0620.02315.06
5.4.240.0420.02815.20
5.4.230.0520.03014.88
5.4.220.0510.03415.23
5.4.210.0480.03014.99
5.4.200.0520.02513.94
5.4.190.0530.03015.11
5.4.180.0480.03014.90
5.4.170.0720.03915.00
5.4.160.0500.03715.02
5.4.150.0480.02715.09
5.4.140.0380.03413.77
5.4.130.0220.02713.74
5.4.120.0090.02513.73
5.4.110.0090.02513.68
5.4.100.0270.03313.65
5.4.90.0380.03013.70
5.4.80.0330.03413.74
5.4.70.0450.03313.77
5.4.60.0230.02913.78
5.4.50.0070.02513.71
5.4.40.0090.02813.63
5.4.30.0360.02813.62
5.4.20.0430.02713.73
5.4.10.0350.03513.91
5.4.00.0470.02813.47
5.3.290.0540.02712.38
5.3.280.0500.02512.38
5.3.270.0470.03012.46
5.3.260.0500.03012.39
5.3.250.0500.02712.35
5.3.240.0450.03312.43
5.3.230.0600.03012.38
5.3.220.0480.03012.45
5.3.210.0480.02712.33
5.3.200.0530.02812.41
5.3.190.0570.02312.37
5.3.180.0520.02712.36
5.3.170.0470.03812.38
5.3.160.0580.03412.44
5.3.150.0400.02712.43
5.3.140.0320.03212.42
5.3.130.0460.03112.36
5.3.120.0370.03212.42
5.3.110.0380.02912.39
5.3.100.0400.02712.15
5.3.90.0380.02712.14
5.3.80.0380.02712.14
5.3.70.0390.02812.08
5.3.60.0520.03212.07
5.3.50.0520.03012.17
5.3.40.0540.03012.04
5.3.30.0570.03112.03
5.3.20.0460.03011.89
5.3.10.0550.02711.90
5.3.00.0510.02711.95
5.2.170.0450.02010.72
5.2.160.0300.02610.65
5.2.150.0400.01810.65
5.2.140.0410.02310.65
5.2.130.0440.02010.68
5.2.120.0400.02310.68
5.2.110.0500.02710.68
5.2.100.0510.02310.74
5.2.90.0450.02010.64
5.2.80.0350.03310.63
5.2.70.0370.03110.71
5.2.60.0430.02810.70
5.2.50.0350.02010.60
5.2.40.0280.02610.64
5.2.30.0320.02810.56
5.2.20.0380.02810.53
5.2.10.0270.02510.59
5.2.00.0380.01810.47
5.1.60.0330.02710.14
5.1.50.0300.02210.08
5.1.40.0340.01710.15
5.1.30.0250.02310.37
5.1.20.0380.02010.34
5.1.10.0320.02110.27
5.1.00.0390.02310.15
5.0.50.0150.0239.44
5.0.40.0180.0209.32
5.0.30.0150.0259.20
5.0.20.0180.0159.28
5.0.10.0150.0159.28
5.0.00.0230.0259.25
4.4.90.0270.0138.51
4.4.80.0220.0138.51
4.4.70.0190.0108.51
4.4.60.0170.0138.51
4.4.50.0160.0148.51
4.4.40.0160.0188.51
4.4.30.0160.0138.51
4.4.20.0160.0158.51
4.4.10.0220.0168.51
4.4.00.0180.0178.51
4.3.110.0170.0188.51
4.3.100.0170.0158.51
4.3.90.0080.0108.51
4.3.80.0190.0188.51
4.3.70.0150.0118.51
4.3.60.0150.0128.51
4.3.50.0200.0108.51
4.3.40.0150.0188.51
4.3.30.0070.0188.51
4.3.20.0110.0118.51
4.3.10.0080.0158.51
4.3.00.0030.0118.77

preferences:
65.35 ms | 401 KiB | 5 Q