3v4l.org

run code in 300+ PHP versions simultaneously
<?php class aaa{ public $a=5; public $b; function add($b) { $c=$this->a+$b; echo $c; } } $zzz=new aaa(); $zzz->add(234);

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)
8.3.60.0070.01016.50
8.3.50.0080.01222.12
8.3.40.0120.00318.59
8.3.30.0150.00018.96
8.3.20.0040.00420.21
8.3.10.0040.00423.66
8.3.00.0080.00020.97
8.2.180.0120.00316.60
8.2.170.0100.00722.96
8.2.160.0100.00320.34
8.2.150.0080.00024.18
8.2.140.0080.00024.66
8.2.130.0170.00026.16
8.2.120.0000.00722.26
8.2.110.0030.00620.53
8.2.100.0050.00817.78
8.2.90.0040.00417.75
8.2.80.0080.00017.97
8.2.70.0030.00618.03
8.2.60.0000.00817.80
8.2.50.0000.00818.10
8.2.40.0000.00920.55
8.2.30.0030.00618.04
8.2.20.0040.00417.69
8.2.10.0070.00017.68
8.2.00.0020.00517.54
8.1.280.0070.01025.92
8.1.270.0040.00423.92
8.1.260.0040.00426.35
8.1.250.0070.00028.09
8.1.240.0060.00323.80
8.1.230.0080.00419.10
8.1.220.0030.00517.75
8.1.210.0000.00818.77
8.1.200.0090.00016.88
8.1.190.0030.00617.11
8.1.180.0000.00818.10
8.1.170.0080.00018.52
8.1.160.0030.00321.93
8.1.150.0040.00418.57
8.1.140.0040.00417.32
8.1.130.0040.00417.69
8.1.120.0030.00317.42
8.1.110.0040.00417.40
8.1.100.0040.00417.36
8.1.90.0070.00017.30
8.1.80.0000.00717.30
8.1.70.0050.00317.33
8.1.60.0040.00417.54
8.1.50.0080.00017.55
8.1.40.0000.00817.43
8.1.30.0040.00417.49
8.1.20.0040.00417.55
8.1.10.0000.00717.57
8.1.00.0050.00217.49
8.0.300.0050.00322.03
8.0.290.0000.00916.63
8.0.280.0070.00018.43
8.0.270.0030.00317.19
8.0.260.0000.00616.72
8.0.250.0000.00716.94
8.0.240.0030.00316.93
8.0.230.0030.00316.93
8.0.220.0050.00216.86
8.0.210.0000.00816.72
8.0.200.0000.00616.88
8.0.190.0040.00816.78
8.0.180.0070.00016.87
8.0.170.0030.00516.73
8.0.160.0040.00416.78
8.0.150.0040.00416.74
8.0.140.0100.00016.77
8.0.130.0000.00513.25
8.0.120.0080.00016.74
8.0.110.0000.00816.66
8.0.100.0020.00516.71
8.0.90.0000.00716.93
8.0.80.0110.00716.74
8.0.70.0000.00716.78
8.0.60.0080.00016.83
8.0.50.0000.00716.75
8.0.30.0090.00917.13
8.0.20.0060.01317.40
8.0.10.0000.00716.96
8.0.00.0080.01016.85
7.4.330.0020.00215.00
7.4.320.0060.00016.34
7.4.300.0100.00016.61
7.4.290.0000.00716.59
7.4.280.0070.00016.45
7.4.270.0000.00716.51
7.4.260.0070.00316.52
7.4.250.0050.00316.45
7.4.240.0030.00316.50
7.4.230.0030.00316.62
7.4.220.0030.01316.57
7.4.210.0120.00416.52
7.4.200.0000.00716.29
7.4.190.0040.00416.59
7.4.160.0090.00616.40
7.4.150.0070.01017.40
7.4.140.0080.00817.86
7.4.130.0020.01516.47
7.4.120.0100.00716.42
7.4.110.0040.01816.41
7.4.100.0100.00616.40
7.4.90.0170.00016.45
7.4.80.0130.01019.39
7.4.70.0060.01016.30
7.4.60.0090.00616.36
7.4.50.0040.00416.34
7.4.40.0040.00622.77
7.4.30.0110.00616.39
7.4.10.0090.00914.87
7.4.00.0050.01214.87
7.3.330.0030.00213.11
7.3.320.0000.00513.25
7.3.310.0000.00716.28
7.3.300.0000.00716.25
7.3.290.0000.01716.21
7.3.280.0100.00716.25
7.3.270.0160.00317.40
7.3.260.0090.00916.42
7.3.250.0080.00916.37
7.3.240.0140.00716.32
7.3.230.0100.00716.39
7.3.210.0150.00616.21
7.3.200.0150.00619.39
7.3.190.0110.01116.38
7.3.180.0100.00616.30
7.3.170.0130.00716.27
7.3.160.0090.00616.40
7.3.130.0060.01214.79
7.3.120.0080.00914.73
7.3.110.0030.01214.83
7.3.100.0060.00814.76
7.3.90.0110.00214.76
7.3.80.0050.00814.77
7.3.70.0060.00614.83
7.3.60.0060.00814.75
7.3.50.0110.00314.73
7.3.40.0040.00814.76
7.3.30.0040.00714.83
7.3.20.0100.00616.56
7.3.10.0090.00416.47
7.3.00.0080.00616.42
7.2.330.0040.01316.66
7.2.320.0060.01216.67
7.2.310.0110.00816.78
7.2.300.0120.00916.38
7.2.290.0160.00016.44
7.2.260.0030.01114.82
7.2.250.0120.00515.02
7.2.240.0080.00815.14
7.2.230.0050.00714.97
7.2.220.0040.01014.85
7.2.210.0090.00515.03
7.2.200.0030.01114.88
7.2.190.0020.01214.90
7.2.180.0050.01014.84
7.2.170.0030.01014.98
7.2.160.0040.01515.00
7.2.150.0100.00716.96
7.2.140.0030.00816.95
7.2.130.0060.00616.95
7.2.120.0030.01716.94
7.2.110.0000.00916.86
7.2.100.0040.01116.94
7.2.90.0070.00716.97
7.2.80.0070.00416.86
7.2.70.0060.00916.98
7.2.60.0030.01317.00
7.2.50.0060.00616.77
7.2.40.0100.00716.86
7.2.30.0030.00717.02
7.2.20.0070.00716.71
7.2.10.0070.01016.86
7.2.00.0080.00718.18
7.1.330.0090.00515.68
7.1.320.0060.00615.62
7.1.310.0060.00815.64
7.1.300.0070.00715.80
7.1.290.0070.00415.65
7.1.280.0020.01315.59
7.1.270.0110.00315.70
7.1.260.0060.00815.72
7.1.250.0080.00415.40
7.1.240.0060.01215.64
7.1.230.0040.00815.71
7.1.220.0030.01015.59
7.1.210.0030.01015.71
7.1.200.0040.00415.73
7.1.190.0030.01015.58
7.1.180.0070.00715.77
7.1.170.0060.00315.63
7.1.160.0000.01515.83
7.1.150.0070.00715.41
7.1.140.0030.00615.71
7.1.130.0070.00315.77
7.1.120.0040.01515.55
7.1.110.0000.01715.59
7.1.100.0180.00815.93
7.1.90.0070.00315.82
7.1.80.0060.01015.80
7.1.70.0060.00516.27
7.1.60.0060.01117.45
7.1.50.0110.00616.34
7.1.40.0120.00315.51
7.1.30.0140.00015.88
7.1.20.0040.01115.83
7.1.10.0030.01015.73
7.1.00.0070.03919.04
7.0.330.0000.01215.40
7.0.320.0030.00915.27
7.0.310.0070.00715.28
7.0.300.0000.01615.39
7.0.290.0000.01615.36
7.0.280.0030.01015.23
7.0.270.0060.00915.46
7.0.260.0140.00315.31
7.0.250.0080.00015.14
7.0.240.0030.01115.40
7.0.230.0100.00715.27
7.0.220.0100.00715.55
7.0.210.0060.01015.42
7.0.200.0030.01016.03
7.0.190.0130.00315.52
7.0.180.0090.00615.12
7.0.170.0100.00315.38
7.0.160.0040.00415.37
7.0.150.0100.00615.36
7.0.140.0060.03618.66
7.0.130.0000.01415.26
7.0.120.0040.00815.57
7.0.110.0030.01015.41
7.0.100.0070.02517.54
7.0.90.0030.04117.49
7.0.80.0070.02317.61
7.0.70.0060.03317.65
7.0.60.0040.02117.74
7.0.50.0050.03717.75
7.0.40.0090.02216.61
7.0.30.0060.02616.72
7.0.20.0080.02216.66
7.0.10.0100.01816.80
7.0.00.0030.02716.63
5.6.400.0060.00614.23
5.6.390.0100.00714.10
5.6.380.0100.00314.36
5.6.370.0080.00814.34
5.6.360.0060.01014.58
5.6.350.0060.01014.45
5.6.340.0090.00014.46
5.6.330.0060.01213.85
5.6.320.0030.01014.36
5.6.310.0030.01413.92
5.6.300.0070.00714.44
5.6.290.0000.01014.65
5.6.280.0020.04217.63
5.6.270.0030.00514.44
5.6.260.0050.00514.42
5.6.250.0010.04917.51
5.6.240.0020.03217.46
5.6.230.0070.02317.48
5.6.220.0020.02417.46
5.6.210.0080.02117.47
5.6.200.0050.02717.75
5.6.190.0030.02517.63
5.6.180.0030.02317.64
5.6.170.0060.02217.63
5.6.160.0050.03017.60
5.6.150.0020.03217.67
5.6.140.0050.02417.80
5.6.130.0050.02517.52
5.6.120.0030.02617.71
5.6.110.0050.02217.75
5.6.100.0030.03017.83
5.6.90.0020.03917.60
5.6.80.0100.04017.45
5.6.70.0050.03617.39
5.6.60.0050.04317.27
5.6.50.0080.03617.26
5.6.40.0050.04517.22
5.6.30.0070.03717.29
5.6.20.0070.04517.24
5.6.10.0070.04217.30
5.6.00.0150.03117.32
5.5.380.0110.03317.18
5.5.370.0060.03817.39
5.5.360.0020.02717.25
5.5.350.0020.02617.28
5.5.340.0050.02417.56
5.5.330.0050.02317.66
5.5.320.0050.02517.46
5.5.310.0080.02017.47
5.5.300.0050.02217.56
5.5.290.0040.02617.47
5.5.280.0090.03617.59
5.5.270.0070.02217.60
5.5.260.0050.02117.57
5.5.250.0070.03217.35
5.5.240.0100.02817.33
5.5.230.0050.04217.19
5.5.220.0070.03217.03
5.5.210.0050.04317.30
5.5.200.0160.03017.25
5.5.190.0070.04517.22
5.5.180.0060.03516.98
5.5.170.0120.00313.86
5.5.160.0050.04317.26
5.5.150.0050.04417.22
5.5.140.0100.04117.32
5.5.130.0050.02316.95
5.5.120.0100.04017.02
5.5.110.0080.04317.19
5.5.100.0070.04517.10
5.5.90.0120.03817.25
5.5.80.0080.03517.21
5.5.70.0080.03817.26
5.5.60.0060.04117.19
5.5.50.0070.03717.13
5.5.40.0080.03817.03
5.5.30.0070.04117.15
5.5.20.0080.03617.25
5.5.10.0120.02817.32
5.5.00.0070.02817.17
5.4.450.0100.01615.75
5.4.440.0020.02315.83
5.4.430.0040.02615.68
5.4.420.0030.02115.85
5.4.410.0050.04015.75
5.4.400.0080.04215.64
5.4.390.0020.04415.63
5.4.380.0090.03215.68
5.4.370.0080.04115.63
5.4.360.0120.03215.59
5.4.350.0030.03015.49
5.4.340.0030.04415.49
5.4.330.0080.00412.14
5.4.320.0060.02515.63
5.4.310.0050.03815.62
5.4.300.0000.03915.63
5.4.290.0050.04015.63
5.4.280.0020.04715.52
5.4.270.0060.03015.59
5.4.260.0080.03615.66
5.4.250.0070.04215.59
5.4.240.0040.04015.63
5.4.230.0060.04115.49
5.4.220.0030.04315.63
5.4.210.0060.03815.57
5.4.200.0050.03815.59
5.4.190.0100.03515.63
5.4.180.0090.04015.58
5.4.170.0070.04115.63
5.4.160.0070.04215.51
5.4.150.0050.04515.58
5.4.140.0030.04014.31
5.4.130.0100.03614.24
5.4.120.0030.03814.27
5.4.110.0080.03814.26
5.4.100.0090.02214.31
5.4.90.0050.02514.31
5.4.80.0060.03514.24
5.4.70.0100.03414.24
5.4.60.0030.03714.24
5.4.50.0020.03614.32
5.4.40.0050.04114.32
5.4.30.0100.02014.33
5.4.20.0080.03714.31
5.4.10.0060.03814.27
5.4.00.0020.04014.00
5.3.290.0020.03213.42
5.3.280.0060.04113.42
5.3.270.0040.03413.40
5.3.260.0030.04513.35
5.3.250.0080.03513.40
5.3.240.0030.03813.38
5.3.230.0060.04013.43
5.3.220.0080.03313.42
5.3.210.0020.04313.42
5.3.200.0060.04213.38
5.3.190.0050.03713.30
5.3.180.0090.03513.34
5.3.170.0070.03613.34
5.3.160.0090.03513.38
5.3.150.0070.03413.37
5.3.140.0030.04113.35
5.3.130.0070.04113.40
5.3.120.0030.02713.34
5.3.110.0030.03213.37
5.3.100.0070.03813.19
5.3.90.0060.02013.19
5.3.80.0100.03513.19
5.3.70.0020.04313.19
5.3.60.0070.04213.19
5.3.50.0050.03813.19
5.3.40.0000.04513.19
5.3.30.0060.03813.19
5.3.20.0030.02813.19
5.3.10.0050.02713.19
5.3.00.0040.03913.19
5.2.170.0070.04014.24
5.2.160.0030.05714.24
5.2.150.0030.06014.24
5.2.140.0100.05014.24
5.2.130.0000.04714.24
5.2.120.0100.05714.24
5.2.110.0000.06714.24
5.2.100.0070.06014.24
5.2.90.0030.06014.24
5.2.80.0070.06314.24
5.2.70.0130.03014.24
5.2.60.0030.06014.24
5.2.50.0100.05314.24
5.2.40.0030.05314.24
5.2.30.0030.04314.24
5.2.20.0030.03314.24
5.2.10.0030.05714.24
5.2.00.0030.05314.24
5.1.60.0100.05014.24
5.1.50.0030.05314.24
5.1.40.0070.04314.24
5.1.30.0030.05714.24
5.1.20.0070.05314.24
5.1.10.0030.05714.24
5.1.00.0100.03014.24
5.0.50.0030.02714.24
5.0.40.0000.03714.24
5.0.30.0030.03314.24
5.0.20.0070.03014.24
5.0.10.0030.02314.24
5.0.00.0000.04314.24
4.4.90.0000.03714.24
4.4.80.0030.03314.24
4.4.70.0000.03714.24
4.4.60.0030.03314.24
4.4.50.0070.03314.24
4.4.40.0030.02714.24
4.4.30.0000.03714.24
4.4.20.0100.03014.24
4.4.10.0000.02714.24
4.4.00.0030.04714.24
4.3.110.0070.03314.24
4.3.100.0030.03314.24
4.3.90.0030.01714.24
4.3.80.0030.05014.24
4.3.70.0030.01714.24
4.3.60.0000.02714.24
4.3.50.0000.01714.24
4.3.40.0000.05714.24
4.3.30.0030.03314.24
4.3.20.0000.02714.24
4.3.10.0000.02314.24
4.3.00.0030.01314.24

preferences:
43.69 ms | 401 KiB | 5 Q