3v4l.org

run code in 300+ PHP versions simultaneously
<?php http://www.cnblogs.com/hyddd/archive/2009/04/09/1432744.html

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)
8.3.60.0070.01318.55
8.3.50.0060.01021.02
8.3.40.0030.01718.47
8.3.30.0080.00618.92
8.3.20.0040.00420.25
8.3.10.0060.00322.09
8.3.00.0040.00422.52
8.2.180.0070.00716.32
8.2.170.0110.00422.96
8.2.160.0150.00619.13
8.2.150.0000.00824.18
8.2.140.0030.00524.66
8.2.130.0100.00326.16
8.2.120.0030.00619.11
8.2.110.0040.00420.52
8.2.100.0110.00019.46
8.2.90.0040.00418.97
8.2.80.0040.00417.97
8.2.70.0040.00417.22
8.2.60.0060.00317.80
8.2.50.0060.00318.07
8.2.40.0050.00218.03
8.2.30.0040.00417.79
8.2.20.0040.00417.41
8.2.10.0040.00417.54
8.2.00.0070.00317.41
8.1.280.0170.00025.92
8.1.270.0080.00022.02
8.1.260.0000.00826.35
8.1.250.0040.00428.09
8.1.240.0090.00023.75
8.1.230.0090.00319.16
8.1.220.0060.00317.74
8.1.210.0000.00818.77
8.1.200.0030.00617.23
8.1.190.0050.00317.27
8.1.180.0000.00718.50
8.1.170.0060.00318.57
8.1.160.0000.00822.18
8.1.150.0070.00018.46
8.1.140.0000.00717.31
8.1.130.0030.00317.60
8.1.120.0000.00717.21
8.1.110.0080.00017.24
8.1.100.0070.00017.39
8.1.90.0030.00317.22
8.1.80.0000.00817.36
8.1.70.0000.00717.31
8.1.60.0030.00517.33
8.1.50.0070.00017.34
8.1.40.0040.00417.36
8.1.30.0080.00017.52
8.1.20.0060.00317.39
8.1.10.0000.00817.31
8.1.00.0000.00817.31
8.0.300.0040.00418.77
8.0.290.0000.00816.93
8.0.280.0030.00318.15
8.0.270.0030.00317.13
8.0.260.0000.00616.62
8.0.250.0040.00416.84
8.0.240.0100.00016.69
8.0.230.0000.00716.84
8.0.220.0030.00316.66
8.0.210.0000.00716.79
8.0.200.0040.00416.81
8.0.190.0040.00416.80
8.0.180.0000.00716.78
8.0.170.0060.00316.86
8.0.160.0080.00016.63
8.0.150.0000.00716.72
8.0.140.0030.00716.63
8.0.130.0000.00513.10
8.0.120.0040.00416.69
8.0.110.0080.00016.66
8.0.100.0000.00716.63
8.0.90.0000.00816.75
8.0.80.0040.01116.78
8.0.70.0000.00716.81
8.0.60.0040.00416.63
8.0.50.0030.00516.63
8.0.30.0070.01216.87
8.0.20.0100.00817.40
8.0.10.0040.00416.82
8.0.00.0080.01016.65
7.4.330.0050.00015.00
7.4.320.0000.00616.41
7.4.300.0040.00416.45
7.4.290.0030.00316.25
7.4.280.0040.00416.40
7.4.270.0040.00416.38
7.4.260.0000.00716.48
7.4.250.0040.00416.46
7.4.240.0010.00616.37
7.4.230.0070.00016.17
7.4.220.0140.00316.39
7.4.210.0070.00916.42
7.4.200.0000.00716.34
7.4.190.0040.00416.54
7.4.160.0090.00616.13
7.4.150.0140.00317.40
7.4.140.0090.00817.86
7.4.130.0110.00816.44
7.4.120.0130.00816.45
7.4.110.0090.00916.39
7.4.100.0160.00616.20
7.4.90.0100.00716.40
7.4.80.0120.01219.39
7.4.70.0150.00616.18
7.4.60.0090.00616.46
7.4.50.0000.00816.09
7.4.40.0060.00922.77
7.4.30.0060.01016.47
7.4.00.0090.00614.43
7.3.330.0020.00212.96
7.3.320.0020.00213.00
7.3.310.0000.00716.12
7.3.300.0030.00316.15
7.3.290.0030.01016.11
7.3.280.0140.00316.14
7.3.270.0030.01317.40
7.3.260.0090.01216.06
7.3.250.0080.00816.43
7.3.240.0090.00915.98
7.3.230.0110.00816.39
7.3.210.0130.00616.18
7.3.200.0100.01019.39
7.3.190.0110.01116.20
7.3.180.0120.00316.04
7.3.170.0060.00916.27
7.3.160.0110.00416.14
7.3.120.0000.01314.61
7.2.330.0070.01016.20
7.2.320.0090.00916.57
7.2.310.0150.00916.41
7.2.300.0120.00916.56
7.2.290.0070.01016.31
7.2.00.0000.01219.24
7.1.100.0030.01018.04
7.1.70.0040.00417.10
7.1.60.0130.01019.82
7.1.50.0070.01116.77
7.1.00.0000.05022.31
7.0.200.0030.00316.73
7.0.140.0030.06722.12
7.0.60.0130.07019.90
7.0.50.0070.03717.88
7.0.40.0000.04720.04
7.0.30.0270.04020.04
7.0.20.0370.07320.16
7.0.10.0000.04720.04
7.0.00.0070.08320.24
5.6.280.0100.06721.02
5.6.210.0100.05720.50
5.6.200.0130.06718.18
5.6.190.0030.07720.27
5.6.180.0430.06720.41
5.6.170.0330.07020.38
5.6.160.0100.08020.36
5.6.150.0030.07718.18
5.6.140.0030.08718.21
5.6.130.0030.07018.10
5.6.120.0070.09021.13
5.6.110.0130.03720.88
5.6.100.0130.03321.02
5.6.90.0130.07020.96
5.6.80.0100.04320.40
5.5.350.0270.07720.45
5.5.340.0130.04717.95
5.5.330.0130.05320.28
5.5.320.0330.07320.18
5.5.310.0270.07720.30
5.5.300.0030.08017.95
5.5.290.0030.07017.92
5.5.280.0030.08720.97
5.5.270.0100.05020.74
5.5.260.0070.06020.86
5.5.250.0170.07320.77
5.5.240.0000.03720.16
5.4.450.0570.05019.32
5.4.440.0900.05319.47
5.4.430.0130.05719.32
5.4.420.0730.05019.10
5.4.410.0730.05319.36
5.4.400.1000.05318.80
5.4.390.0870.05718.95
5.4.380.0300.05318.65
5.4.370.0030.06318.64
5.4.360.0170.05018.52
5.4.350.0130.05318.56
5.4.340.0230.04318.57
5.4.320.0050.03812.45
5.4.310.0080.03412.45
5.4.300.0080.04012.45
5.4.290.0070.04412.45
5.4.280.0060.04212.34
5.4.270.0100.03512.34
5.4.260.0070.06718.89
5.4.250.0130.06018.87
5.4.240.0100.05019.03
5.4.230.0030.07018.99
5.4.220.0000.06018.89
5.4.210.0070.08018.77
5.4.200.0100.06319.03
5.4.190.0100.05318.83
5.4.180.0030.05318.96
5.4.170.0200.04318.92
5.4.160.0030.05319.01
5.4.150.0070.06318.88
5.4.140.0030.08016.29
5.4.130.0130.04316.29
5.4.120.0170.04016.23
5.4.110.0030.06316.43
5.4.100.0070.05016.42
5.4.90.0100.04716.41
5.4.80.0070.05016.47
5.4.70.0130.04316.50
5.4.60.0070.07316.36
5.4.50.0100.05016.31
5.4.40.0030.05716.51
5.4.30.0030.05016.39
5.4.20.0100.05016.23
5.4.10.0100.07316.47
5.4.00.0070.06715.95
5.3.290.0090.04612.80
5.3.280.0130.05314.61
5.3.270.0030.05714.46
5.3.260.0030.06014.30
5.3.250.0030.07314.48
5.3.240.0130.06314.52
5.3.230.0130.04714.37
5.3.220.0070.07014.58
5.3.210.0100.05014.56
5.3.200.0030.05314.65
5.3.190.0100.06714.45
5.3.180.0070.05314.57
5.3.170.0070.05014.57
5.3.160.0130.05014.55
5.3.150.0100.05014.55
5.3.140.0100.05714.41
5.3.130.0070.05714.43
5.3.120.0130.05714.56
5.3.110.0230.06014.69
5.3.100.0100.04713.80
5.3.90.0100.05014.01
5.3.80.0030.05714.04
5.3.70.0070.06013.91
5.3.60.0030.06013.99
5.3.50.0070.05313.96
5.3.40.0030.05314.09
5.3.30.0130.04313.75
5.3.20.0070.05313.45
5.3.10.0070.06713.69
5.3.00.0170.07013.67

preferences:
47.81 ms | 401 KiB | 5 Q