3v4l.org

run code in 300+ PHP versions simultaneously
<? class Math{ //两个数值比较大小. public function Max($a,$b){ return $a>$b?$a:$b; } //三个数值比较大小. public function Max3($a,$b,$c){ //调用类中的其它方法. $a = $this->Max($a,$b); return $this->Max($a,$c); } } $math = new Math(); echo "最大值是 ".$math->Max3(99,100,88); ?>

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)
8.3.70.0150.00316.38
8.3.60.0130.00616.25
8.3.50.0090.00818.21
8.3.40.0040.01818.84
8.3.30.0130.00618.71
8.3.20.0040.00418.61
8.3.10.0040.00418.60
8.3.00.0090.00019.26
8.2.180.0040.01116.50
8.2.170.0090.00622.96
8.2.160.0100.00718.71
8.2.150.0060.00324.18
8.2.140.0060.00324.66
8.2.130.0050.00326.16
8.2.120.0080.00019.54
8.2.110.0130.01020.94
8.2.100.0070.00317.91
8.2.90.0000.00817.78
8.2.80.0080.00017.97
8.2.70.0050.00317.55
8.2.60.0000.00918.09
8.2.50.0080.00018.10
8.2.40.0030.00519.22
8.2.30.0030.00917.51
8.2.20.0060.00317.43
8.2.10.0030.00517.50
8.2.00.0080.00017.61
8.1.280.0150.00625.92
8.1.270.0060.00323.99
8.1.260.0140.00026.35
8.1.250.0040.00428.09
8.1.240.0060.00322.14
8.1.230.0060.00622.66
8.1.220.0040.00417.74
8.1.210.0050.00318.97
8.1.200.0060.00317.22
8.1.190.0040.00417.11
8.1.180.0040.00418.10
8.1.170.0030.00618.66
8.1.160.0000.00918.41
8.1.150.0050.00218.42
8.1.140.0070.00017.38
8.1.130.0030.00317.32
8.1.120.0070.00017.27
8.1.110.0000.00717.32
8.1.100.0000.00717.33
8.1.90.0040.00417.35
8.1.80.0000.00717.36
8.1.70.0000.00717.31
8.1.60.0000.00717.44
8.1.50.0080.00017.30
8.1.40.0040.00417.30
8.1.30.0000.00817.47
8.1.20.0040.00417.51
8.1.10.0000.00717.45
8.1.00.0040.00417.40
8.0.300.0000.00721.98
8.0.290.0000.00716.61
8.0.280.0070.00018.38
8.0.270.0070.00017.07
8.0.260.0000.00716.62
8.0.250.0070.00416.78
8.0.240.0040.00416.83
8.0.230.0030.00516.73
8.0.220.0030.00616.83
8.0.210.0000.00716.73
8.0.200.0030.00316.71
8.0.190.0030.00616.71
8.0.180.0040.00416.79
8.0.170.0050.00316.80
8.0.160.0080.00016.65
8.0.150.0000.00816.80
8.0.140.0000.00716.78
8.0.130.0030.00313.29
8.0.120.0060.00316.59
8.0.110.0070.00016.80
8.0.100.0070.00016.63
8.0.90.0000.00716.71
8.0.80.0070.00716.71
8.0.70.0040.00416.71
8.0.60.0030.00616.70
8.0.50.0040.00416.73
8.0.30.0050.01317.04
8.0.20.0110.01117.04
8.0.10.0070.00016.95
8.0.00.0080.01016.51
7.4.330.0060.00012.95
7.4.320.0000.00616.42
7.4.300.0030.00316.39
7.4.290.0030.00716.47
7.4.280.0040.00416.35
7.4.270.0030.00316.39
7.4.260.0030.00313.27
7.4.250.0040.00416.36
7.4.240.0030.00316.28
7.4.230.0040.00416.39
7.4.220.0030.01516.42
7.4.210.0100.00416.37
7.4.200.0040.00416.54
7.4.190.0000.00816.29
7.4.160.0060.00916.33
7.4.150.0110.00716.39
7.4.140.0170.00717.86
7.4.130.0080.01116.46
7.4.120.0100.00716.26
7.4.110.0070.01816.34
7.4.100.0040.01116.35
7.4.90.0060.01216.39
7.4.80.0100.00719.39
7.4.70.0130.00416.23
7.4.60.0030.01416.30
7.4.50.0000.00616.27
7.4.40.0100.00616.17
7.4.30.0060.01116.43
7.4.00.0080.00914.88
7.3.330.0000.00613.08
7.3.320.0030.00313.25
7.3.310.0040.00416.20
7.3.300.0030.00315.97
7.3.290.0050.01216.17
7.3.280.0140.00016.16
7.3.270.0100.00716.28
7.3.260.0120.00916.33
7.3.240.0160.00016.39
7.3.230.0100.00716.37
7.3.210.0070.01016.56
7.3.200.0140.00716.46
7.3.190.0090.00916.27
7.3.180.0130.00316.27
7.3.170.0120.00616.21
7.3.160.0120.00816.19
7.3.120.0050.01214.70
7.3.110.0090.00914.66
7.3.100.0070.00514.57
7.3.90.0060.00914.91
7.3.80.0030.01014.51
7.3.70.0040.00914.72
7.3.60.0060.00514.73
7.3.50.0100.00514.64
7.3.40.0070.00614.53
7.3.30.0020.01114.58
7.3.20.0050.00816.56
7.3.10.0070.00916.59
7.3.00.0090.00616.66
7.2.330.0060.01316.30
7.2.320.0090.00916.52
7.2.310.0060.01616.32
7.2.300.0110.00816.46
7.2.290.0070.01016.57
7.2.250.0070.01014.63
7.2.240.0100.00815.04
7.2.230.0110.00414.59
7.2.220.0070.00714.67
7.2.210.0030.01014.77
7.2.200.0030.00914.90
7.2.190.0080.00614.91
7.2.180.0060.01014.73
7.2.170.0070.00615.01
7.2.00.0070.01019.46
7.1.330.0080.00715.33
7.1.320.0030.01015.67
7.1.310.0030.01015.56
7.1.300.0050.00715.75
7.1.290.0040.00615.32
7.1.280.0060.00315.47
7.1.270.0070.00615.59
7.1.260.0040.00715.78
7.1.100.0060.00617.96
7.1.70.0000.00717.11
7.1.60.0070.01319.25
7.1.50.0030.01716.98
7.1.00.0070.06022.27
7.0.200.0040.00416.62
7.0.140.0070.07021.94
7.0.120.0000.07722.04
7.0.60.0200.03319.95
7.0.50.0000.04317.88
7.0.40.0070.08320.40
7.0.30.0200.05320.30
7.0.20.0430.06320.15
7.0.10.0070.04320.23
7.0.00.0030.05320.09
5.6.280.0030.07321.03
5.6.210.0130.08020.75
5.6.200.0000.08318.20
5.6.190.0070.08720.53
5.6.180.2700.04320.61
5.6.170.0370.07720.41
5.6.160.0100.07720.44
5.6.150.0170.07018.21
5.6.140.0170.04718.15
5.6.130.0030.08318.18
5.6.120.0070.09021.14
5.6.110.0130.07021.01
5.6.100.0030.04720.98
5.6.90.0030.04320.96
5.6.80.0170.07020.40
5.5.350.0170.08020.43
5.5.340.0070.07018.04
5.5.330.0100.03320.47
5.5.320.0230.04020.38
5.5.310.0270.07320.41
5.5.300.0170.07017.98
5.5.290.0230.04717.99
5.5.280.0000.04320.66
5.5.270.0070.08320.87
5.5.260.0030.04320.79
5.5.250.0300.05720.79
5.5.240.0130.02720.15
5.4.450.0100.05719.47
5.4.440.0130.07319.53
5.4.430.0130.07319.25
5.4.420.0270.06019.17
5.4.410.0130.03719.15
5.4.400.0070.05719.25
5.4.390.0070.03318.86
5.4.380.0030.03719.16
5.4.370.0030.05719.15
5.4.360.0000.04018.97
5.4.350.0000.04019.20
5.4.340.0030.05018.92
5.4.320.0000.04019.15
5.4.310.0000.05018.86
5.4.300.0070.04019.23
5.4.290.0000.04019.15
5.4.280.0030.04018.87
5.4.270.0000.06019.11
5.4.260.0030.04018.86
5.4.250.0000.04318.86
5.4.240.0070.06018.86
5.4.230.0000.07019.14
5.4.220.0070.04019.14
5.4.210.0100.05019.20
5.4.200.0100.08318.86
5.4.190.0100.07319.07
5.4.180.0100.07319.13
5.4.170.0070.06019.13
5.4.160.0070.03318.90
5.4.150.0030.04319.22
5.4.140.0030.03716.41
5.4.130.0070.03316.49
5.4.120.0000.07016.50
5.4.110.0070.03316.35
5.4.100.0000.04016.45
5.4.90.0130.04716.28
5.4.80.0000.04316.41
5.4.70.0000.03716.32
5.4.60.0000.05716.31
5.4.50.0070.03716.27
5.4.40.0030.07316.50
5.4.30.0030.04016.27
5.4.20.0070.03016.40
5.4.10.0030.06316.27
5.4.00.0070.03315.95
5.3.290.0070.03314.59
5.3.280.0030.07014.60
5.3.270.0100.04714.55
5.3.260.0000.05314.53
5.3.250.0030.04014.53
5.3.240.0030.07014.54
5.3.230.0070.06714.54
5.3.220.0030.04014.44
5.3.210.0000.04314.49
5.3.200.0100.06314.46
5.3.190.0030.06314.65
5.3.180.0070.06014.49
5.3.170.0130.04014.43
5.3.160.0100.03014.54
5.3.150.0000.04314.50
5.3.140.0070.04014.47
5.3.130.0030.04314.48
5.3.120.0000.04014.48
5.3.110.0030.04014.44
5.3.100.0170.06013.97
5.3.90.0030.06013.96
5.3.80.0000.04013.94
5.3.70.0030.05313.83
5.3.60.0030.08013.94
5.3.50.0030.03713.87
5.3.40.0100.05314.03
5.3.30.0000.05013.88
5.3.20.0070.04713.52
5.3.10.0030.05713.60
5.3.00.0100.07013.45
5.2.170.0000.05311.13
5.2.160.0030.06010.96
5.2.150.0100.04311.07
5.2.140.0030.06011.07
5.2.130.0100.06011.07
5.2.120.0030.04011.03
5.2.110.0070.03310.91
5.2.100.0100.05710.95
5.2.90.0030.06310.91
5.2.80.0070.05711.24
5.2.70.0100.04011.04
5.2.60.0070.04310.88
5.2.50.0130.04310.98
5.2.40.0030.03010.80
5.2.30.0030.03310.89
5.2.20.0000.04310.88
5.2.10.0030.04710.86
5.2.00.0030.04310.75
5.1.60.0000.0479.96
5.1.50.0030.0579.98
5.1.40.0070.04710.08
5.1.30.0070.05310.32
5.1.20.0030.03710.35
5.1.10.0030.02710.04
5.1.00.0100.04310.13
5.0.50.0000.0479.09
5.0.40.0030.0409.09
5.0.30.0030.0679.09
5.0.20.0070.0379.09
5.0.10.0000.0479.09
5.0.00.0130.0339.09
4.4.90.0000.0209.09
4.4.80.0030.0379.09
4.4.70.0030.0339.09
4.4.60.0000.0379.09
4.4.50.0000.0309.09
4.4.40.0030.0539.09
4.4.30.0030.0339.09
4.4.20.0030.0309.09
4.4.10.0100.0239.09
4.4.00.0030.0379.09
4.3.110.0070.0239.09
4.3.100.0030.0209.09
4.3.90.0000.0279.09
4.3.80.0000.0609.09
4.3.70.0030.0309.09
4.3.60.0070.0339.09
4.3.50.0030.0379.09
4.3.40.0070.0509.09
4.3.30.0070.0309.09
4.3.20.0070.0339.09
4.3.10.0000.0409.09
4.3.00.0000.0309.09

preferences:
39 ms | 401 KiB | 5 Q