3v4l.org

run code in 300+ PHP versions simultaneously
<?php class aaa{ public $a; public $b; function add($a,$b) { $c=$a+$b; echo $c; } } $zzz=new aaa(); $zzz->add(1,2);

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)
8.3.60.0140.00316.50
8.3.50.0140.00322.14
8.3.40.0070.00718.76
8.3.30.0100.00719.14
8.3.20.0070.00020.15
8.3.10.0070.00023.51
8.3.00.0000.00819.25
8.2.180.0090.00918.16
8.2.170.0140.00322.96
8.2.160.0070.00720.58
8.2.150.0040.00424.18
8.2.140.0030.00624.66
8.2.130.0040.00426.16
8.2.120.0040.00422.12
8.2.110.0060.00320.34
8.2.100.0110.00017.72
8.2.90.0080.00319.09
8.2.80.0000.00817.97
8.2.70.0070.00517.63
8.2.60.0060.00317.93
8.2.50.0040.00418.07
8.2.40.0030.00619.89
8.2.30.0000.00719.73
8.2.20.0040.00417.66
8.2.10.0040.00418.16
8.2.00.0030.00717.68
8.1.280.0170.00325.92
8.1.270.0080.00022.19
8.1.260.0070.00026.35
8.1.250.0070.00728.09
8.1.240.0000.00924.03
8.1.230.0040.00819.08
8.1.220.0040.00417.74
8.1.210.0080.00018.77
8.1.200.0000.01117.35
8.1.190.0030.00517.22
8.1.180.0060.00319.01
8.1.170.0080.00018.49
8.1.160.0000.00821.81
8.1.150.0040.00418.57
8.1.140.0040.00417.38
8.1.130.0070.00017.74
8.1.120.0000.00717.41
8.1.110.0070.00017.44
8.1.100.0000.00817.41
8.1.90.0030.00517.38
8.1.80.0040.00417.28
8.1.70.0030.00317.34
8.1.60.0000.00817.60
8.1.50.0040.00417.55
8.1.40.0000.00917.53
8.1.30.0040.00417.48
8.1.20.0060.00317.66
8.1.10.0060.00317.56
8.1.00.0000.00717.34
8.0.300.0060.00320.68
8.0.290.0080.00017.15
8.0.280.0030.00318.36
8.0.270.0070.00017.36
8.0.260.0000.00617.16
8.0.250.0000.00716.92
8.0.240.0000.00616.99
8.0.230.0030.00316.91
8.0.220.0000.00716.82
8.0.210.0030.00316.70
8.0.200.0000.00616.83
8.0.190.0050.00216.86
8.0.180.0000.00716.90
8.0.170.0000.00816.87
8.0.160.0040.00416.91
8.0.150.0000.00716.86
8.0.140.0070.00016.62
8.0.130.0040.00413.26
8.0.120.0060.00316.73
8.0.110.0070.00016.87
8.0.100.0040.00416.69
8.0.90.0040.00416.83
8.0.80.0060.01216.77
8.0.70.0000.00816.67
8.0.60.0040.00416.82
8.0.50.0080.00016.85
8.0.30.0050.01617.02
8.0.20.0110.00917.40
8.0.10.0000.00716.94
8.0.00.0060.01116.92
7.4.330.0000.00515.00
7.4.320.0000.00716.57
7.4.300.0040.00416.55
7.4.290.0030.00316.61
7.4.280.0030.00516.59
7.4.270.0030.00316.51
7.4.260.0000.00716.44
7.4.250.0000.00716.58
7.4.240.0060.00216.54
7.4.230.0070.00016.34
7.4.220.0060.01216.61
7.4.210.0050.01016.51
7.4.200.0030.00316.57
7.4.190.0030.00316.77
7.4.160.0070.01016.47
7.4.150.0140.00417.40
7.4.140.0090.00817.86
7.4.130.0100.00916.60
7.4.120.0120.00516.46
7.4.110.0120.00616.59
7.4.100.0000.01816.45
7.4.90.0060.01016.41
7.4.80.0090.02119.39
7.4.70.0130.01016.36
7.4.60.0140.00316.53
7.4.50.0030.00516.39
7.4.40.0100.00716.60
7.4.30.0060.00916.44
7.4.10.0110.00414.94
7.4.00.0070.00914.73
7.3.330.0000.00513.09
7.3.320.0000.00513.30
7.3.310.0070.00016.31
7.3.300.0030.00316.18
7.3.290.0130.00316.16
7.3.280.0090.01016.24
7.3.270.0000.01617.40
7.3.260.0030.01316.45
7.3.250.0140.00716.15
7.3.240.0060.01016.22
7.3.230.0160.00016.40
7.3.210.0120.00616.11
7.3.200.0130.00919.39
7.3.190.0090.00816.61
7.3.180.0120.00316.57
7.3.170.0040.01116.59
7.3.160.0070.01016.39
7.3.130.0090.00914.45
7.3.120.0080.00514.89
7.3.110.0070.01014.64
7.3.100.0050.00514.75
7.3.90.0120.00315.06
7.3.80.0000.01114.70
7.3.70.0110.00414.52
7.3.60.0050.00514.58
7.3.50.0040.01214.80
7.3.40.0100.00714.55
7.3.30.0070.00314.48
7.3.20.0070.00816.73
7.3.10.0100.00316.72
7.3.00.0070.00716.36
7.2.330.0130.00316.41
7.2.320.0110.01116.63
7.2.310.0100.01316.71
7.2.300.0060.01016.55
7.2.290.0120.00616.64
7.2.260.0030.01315.21
7.2.250.0070.01414.83
7.2.240.0070.00715.21
7.2.230.0030.01315.20
7.2.220.0030.01014.82
7.2.210.0000.01014.85
7.2.200.0000.01414.73
7.2.190.0060.00914.95
7.2.180.0060.00814.89
7.2.170.0030.00614.80
7.2.160.0030.01014.82
7.2.150.0120.00316.82
7.2.140.0080.00416.93
7.2.130.0090.00616.95
7.2.120.0030.00616.74
7.2.110.0030.01316.94
7.2.100.0070.00716.72
7.2.90.0000.01316.69
7.2.80.0030.00716.82
7.2.70.0090.00616.71
7.2.60.0090.00916.83
7.2.50.0060.00616.95
7.2.40.0120.00316.97
7.2.30.0030.01317.07
7.2.20.0040.01216.79
7.2.10.0070.01016.93
7.2.00.0020.01118.20
7.1.330.0100.00315.88
7.1.320.0000.01315.85
7.1.310.0000.01315.86
7.1.300.0120.00315.61
7.1.290.0030.01015.46
7.1.280.0070.00715.51
7.1.270.0060.00615.46
7.1.260.0060.00615.64
7.1.250.0060.00915.65
7.1.240.0090.00315.43
7.1.230.0070.01015.62
7.1.220.0070.00315.75
7.1.210.0060.00615.68
7.1.200.0040.00815.34
7.1.190.0080.00615.54
7.1.180.0060.01015.70
7.1.170.0060.00315.52
7.1.160.0150.00015.59
7.1.150.0120.00015.65
7.1.140.0130.00315.50
7.1.130.0080.00615.57
7.1.120.0000.01015.57
7.1.110.0070.00415.73
7.1.100.0060.00416.79
7.1.90.0000.00815.63
7.1.80.0030.00615.69
7.1.70.0030.00916.32
7.1.60.0080.00917.56
7.1.50.0050.01416.14
7.1.40.0040.01215.64
7.1.30.0000.01215.45
7.1.20.0060.00615.49
7.1.10.0070.00715.72
7.1.00.0060.04218.92
7.0.330.0040.00815.46
7.0.320.0060.01015.13
7.0.310.0070.00715.19
7.0.300.0070.00715.40
7.0.290.0040.01115.37
7.0.280.0000.01215.20
7.0.270.0040.00415.21
7.0.260.0030.01015.30
7.0.250.0000.00815.13
7.0.240.0050.00215.33
7.0.230.0060.00915.41
7.0.220.0040.00415.25
7.0.210.0110.00315.37
7.0.200.0070.00015.98
7.0.190.0080.00315.35
7.0.180.0060.00315.25
7.0.170.0040.00815.39
7.0.160.0060.00915.41
7.0.150.0090.00615.16
7.0.140.0020.04218.79
7.0.130.0040.01115.30
7.0.120.0000.01415.62
7.0.110.0040.01115.16
7.0.100.0030.00915.07
7.0.90.0040.00815.45
7.0.80.0000.01315.35
7.0.70.0070.04718.54
7.0.60.0050.04318.51
7.0.50.0050.04518.79
7.0.40.0070.03316.71
7.0.30.0030.03416.66
7.0.20.0050.03216.79
7.0.10.0050.02216.80
7.0.00.0060.02116.67
5.6.400.0030.00914.49
5.6.390.0040.00414.58
5.6.380.0030.01314.23
5.6.370.0030.01314.45
5.6.360.0030.01314.57
5.6.350.0070.01014.19
5.6.340.0060.00314.61
5.6.330.0000.00914.28
5.6.320.0070.00714.55
5.6.310.0060.00914.57
5.6.300.0030.01014.09
5.6.290.0090.00614.56
5.6.280.0030.04317.68
5.6.270.0040.01114.46
5.6.260.0040.00714.74
5.6.250.0040.01214.03
5.6.240.0090.00314.58
5.6.230.0030.01314.21
5.6.220.0050.03817.59
5.6.210.0020.04017.28
5.6.200.0070.04117.86
5.6.190.0090.04517.74
5.6.180.0030.02617.67
5.6.170.0090.01817.58
5.6.160.0030.02317.75
5.6.150.0020.02917.82
5.6.140.0080.01717.56
5.6.130.0030.02517.54
5.6.120.0090.01517.63
5.6.110.0020.02417.59
5.6.100.0060.02217.67
5.6.90.0030.02117.69
5.6.80.0040.02417.35
5.6.70.0070.02017.20
5.6.60.0070.02217.40
5.6.50.0060.02117.34
5.6.40.0000.02417.39
5.6.30.0000.02417.20
5.6.20.0070.01617.35
5.6.10.0070.01817.22
5.6.00.0020.02417.32
5.5.380.0070.00714.31
5.5.370.0030.01314.34
5.5.360.0020.04417.47
5.5.350.0020.03317.32
5.5.340.0080.04317.44
5.5.330.0050.04417.56
5.5.320.0050.02617.55
5.5.310.0030.02917.60
5.5.300.0050.01917.64
5.5.290.0070.02217.62
5.5.280.0050.02417.58
5.5.270.0070.01817.67
5.5.260.0040.02717.67
5.5.250.0070.03017.27
5.5.240.0020.02217.06
5.5.230.0020.02317.25
5.5.220.0060.02617.04
5.5.210.0020.02517.15
5.5.200.0040.02217.27
5.5.190.0040.02417.20
5.5.180.0070.02817.23
5.5.170.0090.00914.13
5.5.160.0040.01917.23
5.5.150.0050.01817.24
5.5.140.0070.02017.36
5.5.130.0030.02017.04
5.5.120.0000.02417.25
5.5.110.0030.02117.14
5.5.100.0030.02216.97
5.5.90.0020.02217.23
5.5.80.0040.01817.10
5.5.70.0020.02017.22
5.5.60.0070.01717.17
5.5.50.0030.01817.13
5.5.40.0060.01917.08
5.5.30.0020.02117.00
5.5.20.0000.02217.05
5.5.10.0020.02017.22
5.5.00.0080.01816.97
5.4.450.0030.02215.56
5.4.440.0010.02015.56
5.4.430.0020.02215.45
5.4.420.0020.02015.57
5.4.410.0060.01915.52
5.4.400.0030.03415.28
5.4.390.0020.02615.44
5.4.380.0050.02515.36
5.4.370.0040.02515.38
5.4.360.0020.02115.39
5.4.350.0030.02015.38
5.4.340.0060.02515.43
5.4.330.0090.00211.68
5.4.320.0050.01815.45
5.4.310.0050.01915.39
5.4.300.0010.02015.44
5.4.290.0000.01815.29
5.4.280.0070.01515.35
5.4.270.0020.01815.35
5.4.260.0030.01815.27
5.4.250.0020.02115.38
5.4.240.0030.01615.35
5.4.230.0040.02115.45
5.4.220.0020.02015.44
5.4.210.0020.02015.36
5.4.200.0000.02015.40
5.4.190.0050.01715.41
5.4.180.0000.01915.40
5.4.170.0030.02315.27
5.4.160.0000.02615.34
5.4.150.0020.02515.43
5.4.140.0020.02513.97
5.4.130.0070.03514.05
5.4.120.0030.02814.03
5.4.110.0030.04014.00
5.4.100.0050.03314.06
5.4.90.0000.04314.01
5.4.80.0070.03814.08
5.4.70.0020.03814.09
5.4.60.0060.03614.01
5.4.50.0050.03214.07
5.4.40.0110.03514.11
5.4.30.0030.03614.00
5.4.20.0080.03314.02
5.4.10.0020.03514.04
5.4.00.0000.04013.66
5.3.290.0050.01513.15
5.3.280.0030.01813.13
5.3.270.0000.01913.20
5.3.260.0070.01313.19
5.3.250.0020.01813.14
5.3.240.0010.03113.16
5.3.230.0040.02013.20
5.3.220.0040.04013.17
5.3.210.0050.04013.09
5.3.200.0010.02813.16
5.3.190.0100.03913.10
5.3.180.0060.03613.09
5.3.170.0020.03613.15
5.3.160.0060.03313.14
5.3.150.0070.04213.13
5.3.140.0030.03813.13
5.3.130.0050.04013.07
5.3.120.0010.02813.13
5.3.110.0020.03813.07
5.3.100.0070.03512.91
5.3.90.0090.03612.83
5.3.80.0030.03212.91
5.3.70.0020.02812.81
5.3.60.0030.03112.85
5.3.50.0050.03612.81
5.3.40.0030.03712.82
5.3.30.0050.04012.82
5.3.20.0080.03312.65
5.3.10.0050.03212.67
5.3.00.0000.03712.68
5.2.170.0070.06011.14
5.2.160.0070.05311.23
5.2.150.0000.05011.15
5.2.140.0030.06311.13
5.2.130.0030.05311.19
5.2.120.0030.06011.21
5.2.110.0030.06011.15
5.2.100.0000.04711.15
5.2.90.0070.04711.11
5.2.80.0030.05711.15
5.2.70.0000.06011.16
5.2.60.0030.06311.11
5.2.50.0030.05711.15
5.2.40.0030.05311.10
5.2.30.0070.05010.99
5.2.20.0030.06311.01
5.2.10.0030.05710.92
5.2.00.0100.05010.85
5.1.60.0100.03710.48
5.1.50.0000.05710.48
5.1.40.0030.04710.48
5.1.30.0100.05310.48
5.1.20.0070.03310.48
5.1.10.0000.05310.48
5.1.00.0070.04010.48
5.0.50.0070.03310.48
5.0.40.0000.04010.48
5.0.30.0070.06310.48
5.0.20.0030.04310.48
5.0.10.0070.04010.48
5.0.00.0070.06310.48
4.4.90.0000.03710.48
4.4.80.0000.03710.48
4.4.70.0000.02310.48
4.4.60.0000.02310.48
4.4.50.0000.03710.48
4.4.40.0030.05310.48
4.4.30.0000.03310.48
4.4.20.0030.01710.48
4.4.10.0030.02710.48
4.4.00.0000.03710.48
4.3.110.0000.03010.48
4.3.100.0030.03310.48
4.3.90.0030.02710.48
4.3.80.0030.04710.48
4.3.70.0000.02710.48
4.3.60.0000.03710.48
4.3.50.0070.02710.48
4.3.40.0030.03310.48
4.3.30.0070.02710.48
4.3.20.0000.03010.48
4.3.10.0000.01710.48
4.3.00.0000.01710.48

preferences:
52.81 ms | 401 KiB | 5 Q