3v4l.org

run code in 300+ PHP versions simultaneously
<?php class plus{ function a($a,$b) { return $c=$a+$b; } } $obj=new plus; $obj->a(2,3); echo $c; ?>

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)
8.3.40.0090.00918.59
8.3.30.0060.00918.88
8.3.20.0040.00420.16
8.3.10.0040.00423.65
8.3.00.0030.00521.02
8.2.170.0140.00722.96
8.2.160.0130.00020.45
8.2.150.0000.00824.18
8.2.140.0050.00324.66
8.2.130.0070.01126.16
8.2.120.0030.00522.27
8.2.110.0040.00422.14
8.2.100.0000.01218.03
8.2.90.0030.00619.23
8.2.80.0030.00517.97
8.2.70.0060.00317.59
8.2.60.0040.00417.68
8.2.50.0050.00318.07
8.2.40.0040.00418.16
8.2.30.0040.00417.93
8.2.20.0040.00417.76
8.2.10.0050.00217.72
8.2.00.0040.00417.84
8.1.270.0040.00423.88
8.1.260.0040.00426.35
8.1.250.0020.00528.09
8.1.240.0030.00623.84
8.1.230.0070.00419.21
8.1.220.0030.00617.74
8.1.210.0050.00318.77
8.1.200.0000.00917.35
8.1.190.0040.00417.41
8.1.180.0080.00018.10
8.1.170.0100.00518.21
8.1.160.0040.00421.99
8.1.150.0000.00818.64
8.1.140.0070.00017.38
8.1.130.0040.00417.78
8.1.120.0020.00517.36
8.1.110.0040.00417.42
8.1.100.0030.00317.35
8.1.90.0040.00417.40
8.1.80.0050.00317.31
8.1.70.0040.00417.31
8.1.60.0000.00817.64
8.1.50.0060.00317.42
8.1.40.0000.00817.49
8.1.30.0000.00917.55
8.1.20.0000.00717.49
8.1.10.0040.00417.46
8.1.00.0000.00717.47
8.0.300.0070.00018.77
8.0.290.0000.00717.18
8.0.280.0030.00318.47
8.0.270.0000.00717.25
8.0.260.0030.00316.87
8.0.250.0000.00716.98
8.0.240.0000.00717.07
8.0.230.0050.00216.81
8.0.220.0030.00316.87
8.0.210.0000.00716.87
8.0.200.0000.00616.83
8.0.190.0060.00316.82
8.0.180.0040.00416.77
8.0.170.0030.00516.96
8.0.160.0000.00716.92
8.0.150.0000.00716.77
8.0.140.0030.00516.82
8.0.130.0000.00613.32
8.0.120.0060.00316.84
8.0.110.0000.00716.78
8.0.100.0050.00216.88
8.0.90.0040.00416.77
8.0.80.0090.00916.87
8.0.70.0060.00316.77
8.0.60.0000.00716.91
8.0.50.0040.00416.91
8.0.30.0120.00717.08
8.0.20.0140.00517.40
8.0.10.0040.00416.92
8.0.00.0070.01416.65
7.4.330.0050.00015.00
7.4.320.0030.00316.45
7.4.300.0000.00616.59
7.4.290.0030.00616.43
7.4.280.0030.00616.56
7.4.270.0000.00816.59
7.4.260.0000.00716.46
7.4.250.0040.00416.55
7.4.240.0030.00416.49
7.4.230.0000.00716.35
7.4.220.0090.00916.69
7.4.210.0060.00816.57
7.4.200.0070.00016.52
7.4.190.0030.00316.56
7.4.160.0090.00616.72
7.4.150.0100.00717.40
7.4.140.0120.00817.86
7.4.130.0060.01316.44
7.4.120.0070.00916.44
7.4.110.0070.01016.75
7.4.100.0090.00916.49
7.4.90.0060.01016.66
7.4.80.0090.00919.39
7.4.70.0150.00316.38
7.4.60.0000.01616.27
7.4.50.0000.00516.49
7.4.40.0070.00722.77
7.4.30.0040.01116.59
7.4.10.0100.00316.20
7.4.00.0070.00915.46
7.3.330.0020.00213.25
7.3.320.0000.00613.16
7.3.310.0030.00316.25
7.3.300.0070.00016.17
7.3.290.0130.00316.29
7.3.280.0100.00816.32
7.3.270.0120.00617.40
7.3.260.0070.01016.32
7.3.250.0080.00816.25
7.3.240.0000.01716.28
7.3.230.0110.00616.55
7.3.210.0090.01216.59
7.3.200.0090.00919.39
7.3.190.0080.00916.50
7.3.180.0120.00816.41
7.3.170.0030.01316.41
7.3.160.0090.00616.27
7.3.130.0040.01516.45
7.3.120.0080.00815.35
7.3.110.0080.00815.55
7.3.100.0040.01115.39
7.3.90.0080.00515.48
7.3.80.0050.00915.60
7.3.70.0090.00515.34
7.3.60.0020.01315.54
7.3.50.0030.01115.44
7.3.40.0100.00715.54
7.3.30.0060.00815.44
7.3.20.0070.00617.33
7.3.10.0030.01017.35
7.3.00.0060.00717.35
7.2.330.0100.00716.59
7.2.320.0040.01516.34
7.2.310.0110.01116.70
7.2.300.0090.00916.59
7.2.290.0110.00616.40
7.2.260.0070.01116.35
7.2.250.0080.00615.87
7.2.240.0070.00815.68
7.2.230.0130.00415.75
7.2.220.0050.00815.80
7.2.210.0050.00915.76
7.2.200.0060.01115.77
7.2.190.0120.00315.69
7.2.180.0060.01115.76
7.2.170.0040.01015.67
7.2.160.0030.01316.34
7.2.150.0100.00618.24
7.2.140.0060.00618.24
7.2.130.0060.00918.33
7.2.120.0080.00318.33
7.2.110.0090.00318.26
7.2.100.0060.00918.29
7.2.90.0070.00418.17
7.2.80.0000.01218.34
7.2.70.0000.01018.24
7.2.60.0030.00718.39
7.2.50.0090.00318.36
7.2.40.0100.00318.51
7.2.30.0060.00918.53
7.2.20.0030.01318.34
7.2.10.0000.01018.32
7.2.00.0060.00518.68
7.1.330.0050.01016.29
7.1.320.0040.00616.45
7.1.310.0030.01216.48
7.1.300.0050.00516.50
7.1.290.0060.00916.31
7.1.280.0070.01016.30
7.1.270.0020.00816.36
7.1.260.0040.00916.53
7.1.250.0030.00617.15
7.1.240.0070.01017.11
7.1.230.0090.00317.07
7.1.220.0030.00717.15
7.1.210.0060.00917.08
7.1.200.0030.01017.23
7.1.190.0080.00417.23
7.1.180.0060.00617.04
7.1.170.0040.01117.22
7.1.160.0040.00817.13
7.1.150.0060.00617.30
7.1.140.0090.00617.39
7.1.130.0060.00917.04
7.1.120.0040.01117.30
7.1.110.0030.00617.29
7.1.100.0150.01017.56
7.1.90.0030.01017.28
7.1.80.0090.00617.16
7.1.70.0050.00917.04
7.1.60.0050.01218.23
7.1.50.0070.01216.96
7.1.40.0040.00817.17
7.1.30.0030.00717.14
7.1.20.0040.00717.36
7.1.10.0040.01117.21
7.1.00.0050.04219.72
7.0.330.0060.00916.84
7.0.320.0040.01116.98
7.0.310.0030.01016.98
7.0.300.0070.00716.93
7.0.290.0060.00316.92
7.0.280.0000.01116.93
7.0.270.0040.00416.82
7.0.260.0040.00416.79
7.0.250.0030.00616.88
7.0.240.0030.01016.94
7.0.230.0080.00316.98
7.0.220.0070.00416.95
7.0.210.0110.00016.80
7.0.200.0020.00616.79
7.0.190.0050.00817.06
7.0.180.0000.00916.93
7.0.170.0030.00816.87
7.0.160.0080.00816.95
7.0.150.0040.01116.83
7.0.140.0090.03519.45
7.0.130.0060.00616.82
7.0.120.0040.00817.09
7.0.110.0070.00416.76
7.0.100.0050.02418.43
7.0.90.0050.02518.42
7.0.80.0050.02218.43
7.0.70.0020.02918.43
7.0.60.0040.02218.56
7.0.50.0080.03618.53
7.0.40.0050.02317.46
7.0.30.0080.02017.48
7.0.20.0070.02017.45
7.0.10.0050.02617.41
7.0.00.0050.02017.39
5.6.400.0040.00815.82
5.6.390.0060.00615.91
5.6.380.0060.00915.91
5.6.370.0040.00815.97
5.6.360.0030.01315.62
5.6.350.0070.00615.54
5.6.340.0070.00715.93
5.6.330.0060.00315.88
5.6.320.0030.01016.06
5.6.310.0040.01115.79
5.6.300.0030.00615.77
5.6.290.0060.00915.92
5.6.280.0050.03718.21
5.6.270.0090.00015.70
5.6.260.0070.00715.71
5.6.250.0080.02818.19
5.6.240.0140.02418.21
5.6.230.0060.02518.27
5.6.220.0070.02318.28
5.6.210.0070.02718.24
5.6.200.0060.02818.34
5.6.190.0060.02218.45
5.6.180.0050.02618.47
5.6.170.0100.03118.37
5.6.160.0080.02018.51
5.6.150.0030.02618.44
5.6.140.0110.02018.33
5.6.130.0090.02318.42
5.6.120.0040.03218.49
5.6.110.0050.03818.46
5.6.100.0100.03818.49
5.6.90.0090.03718.34
5.6.80.0090.04318.13
5.6.70.0010.03118.19
5.6.60.0130.03618.14
5.6.50.0040.02618.03
5.6.40.0080.02117.90
5.6.30.0030.04618.10
5.6.20.0050.02718.07
5.6.10.0080.03518.11
5.6.00.0090.02718.04
5.5.380.0100.02018.02
5.5.370.0030.02518.03
5.5.360.0040.02418.12
5.5.350.0050.02518.07
5.5.340.0050.02718.29
5.5.330.0020.02718.18
5.5.320.0000.02718.29
5.5.310.0030.02318.44
5.5.300.0070.02318.27
5.5.290.0020.02918.44
5.5.280.0090.02218.27
5.5.270.0030.04318.27
5.5.260.0090.03718.43
5.5.250.0030.03518.19
5.5.240.0050.04517.99
5.5.230.0060.02417.95
5.5.220.0080.03617.96
5.5.210.0100.03817.92
5.5.200.0050.03517.86
5.5.190.0080.04017.96
5.5.180.0110.04717.95
5.5.170.0060.00615.70
5.5.160.0020.02517.93
5.5.150.0090.04117.89
5.5.140.0100.03817.98
5.5.130.0030.04517.86
5.5.120.0070.04017.78
5.5.110.0070.04518.04
5.5.100.0080.04018.03
5.5.90.0070.03817.84
5.5.80.0030.04718.01
5.5.70.0040.02717.88
5.5.60.0030.02717.73
5.5.50.0080.02317.90
5.5.40.0020.04317.75
5.5.30.0070.04217.95
5.5.20.0100.02217.74
5.5.10.0050.03517.87
5.5.00.0020.03017.85
5.4.450.0030.02516.08
5.4.440.0000.02616.13
5.4.430.0030.04216.07
5.4.420.0070.03516.06
5.4.410.0060.03515.93
5.4.400.0020.03015.88
5.4.390.0070.02015.82
5.4.380.0020.02715.84
5.4.370.0020.04215.76
5.4.360.0040.04515.68
5.4.350.0080.02115.86
5.4.340.0070.02215.72
5.4.330.0000.00712.53
5.4.320.0060.04115.80
5.4.310.0070.03215.84
5.4.300.0030.01915.78
5.4.290.0060.03915.88
5.4.280.0070.03915.72
5.4.270.0060.03015.86
5.4.260.0070.04115.73
5.4.250.0140.02215.87
5.4.240.0030.02215.83
5.4.230.0000.04115.87
5.4.220.0110.03815.85
5.4.210.0000.02715.89
5.4.200.0020.03215.65
5.4.190.0050.02515.63
5.4.180.0080.03315.89
5.4.170.0070.03215.69
5.4.160.0020.04115.82
5.4.150.0030.02315.58
5.4.140.0020.03714.51
5.4.130.0070.03914.47
5.4.120.0030.04014.47
5.4.110.0050.02314.30
5.4.100.0080.03514.33
5.4.90.0060.02114.42
5.4.80.0030.03014.42
5.4.70.0030.04114.46
5.4.60.0070.02014.52
5.4.50.0020.04614.53
5.4.40.0020.02214.47
5.4.30.0070.03714.49
5.4.20.0110.03514.38
5.4.10.0030.02514.41
5.4.00.0080.03714.29
5.3.290.0060.02013.82
5.3.280.0020.03113.85
5.3.270.0030.02813.81
5.3.260.0070.03613.80
5.3.250.0000.03513.74
5.3.240.0070.04113.80
5.3.230.0070.03713.78
5.3.220.0050.03713.83
5.3.210.0020.04513.92
5.3.200.0070.03713.74
5.3.190.0050.04213.82
5.3.180.0080.03813.90
5.3.170.0060.03713.81
5.3.160.0100.03813.79
5.3.150.0020.02313.94
5.3.140.0050.03913.77
5.3.130.0000.04713.78
5.3.120.0020.05313.77
5.3.110.0050.04013.88
5.3.100.0100.03613.49
5.3.90.0030.04213.64
5.3.80.0050.04013.55
5.3.70.0050.02413.56
5.3.60.0080.03113.43
5.3.50.0020.03613.42
5.3.40.0050.03813.46
5.3.30.0050.02513.44
5.3.20.0060.04113.28
5.3.10.0050.04213.36
5.3.00.0070.03513.30
5.2.170.0100.03711.11
5.2.160.0070.03711.20
5.2.150.0070.05711.11
5.2.140.0070.04711.15
5.2.130.0130.05311.16
5.2.120.0100.05711.16
5.2.110.0100.05711.11
5.2.100.0070.06011.11
5.2.90.0070.05311.22
5.2.80.0030.04711.11
5.2.70.0030.03311.12
5.2.60.0100.06011.11
5.2.50.0030.06711.11
5.2.40.0030.06011.12
5.2.30.0030.04011.11
5.2.20.0070.05711.11
5.2.10.0070.02711.11
5.2.00.0100.06311.11
5.1.60.0000.03711.11
5.1.50.0000.06011.11
5.1.40.0130.03311.11
5.1.30.0000.05311.11
5.1.20.0030.03011.11
5.1.10.0070.05011.11
5.1.00.0030.03311.11
5.0.50.0070.04011.11
5.0.40.0030.02011.11
5.0.30.0000.06311.11
5.0.20.0030.03311.11
5.0.10.0000.02311.11
5.0.00.0030.05011.11
4.4.90.0030.02711.11
4.4.80.0000.02011.11
4.4.70.0000.02311.11
4.4.60.0000.03011.11
4.4.50.0000.02711.11
4.4.40.0070.05011.11
4.4.30.0000.03711.11
4.4.20.0000.03011.11
4.4.10.0000.03711.11
4.4.00.0070.05011.11
4.3.110.0030.03711.11
4.3.100.0000.01711.11
4.3.90.0070.01011.11
4.3.80.0000.05711.11
4.3.70.0000.02011.11
4.3.60.0000.02311.11
4.3.50.0030.03011.11
4.3.40.0000.03711.11
4.3.30.0000.02011.11
4.3.20.0070.03311.11
4.3.10.0070.01311.11
4.3.00.0030.02711.11

preferences:
46.35 ms | 400 KiB | 5 Q