3v4l.org

run code in 300+ PHP versions simultaneously
<?php print log(25, 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)
8.3.40.0000.01418.67
8.3.30.0080.00618.96
8.3.20.0000.00820.36
8.3.10.0000.00820.39
8.3.00.0030.00519.81
8.2.170.0100.01022.96
8.2.160.0110.00418.71
8.2.150.0050.00224.18
8.2.140.0000.00824.66
8.2.130.0070.00026.16
8.2.120.0090.00322.19
8.2.110.0100.00722.21
8.2.100.0100.00717.72
8.2.90.0040.00419.09
8.2.80.0080.00017.97
8.2.70.0040.00417.50
8.2.60.0080.00018.03
8.2.50.0060.00318.07
8.2.40.0040.00418.19
8.2.30.0000.00719.40
8.2.20.0090.00017.63
8.2.10.0000.00817.92
8.2.00.0030.00617.60
8.1.270.0080.00022.19
8.1.260.0030.00326.35
8.1.250.0000.00728.09
8.1.240.0090.00024.02
8.1.230.0000.01218.93
8.1.220.0040.00417.79
8.1.210.0050.00318.77
8.1.200.0030.00717.10
8.1.190.0040.00417.23
8.1.180.0040.00418.10
8.1.170.0040.00418.48
8.1.160.0000.00721.90
8.1.150.0050.00318.84
8.1.140.0070.00017.38
8.1.130.0030.00517.80
8.1.120.0040.00417.46
8.1.110.0070.00017.39
8.1.100.0070.00017.25
8.1.90.0070.00017.39
8.1.80.0070.00017.28
8.1.70.0070.00017.35
8.1.60.0060.00317.39
8.1.50.0050.00317.39
8.1.40.0050.00317.48
8.1.30.0000.00817.43
8.1.20.0000.00717.46
8.1.10.0030.00517.52
8.1.00.0000.00717.43
8.0.300.0050.00318.77
8.0.290.0060.00316.58
8.0.280.0000.00818.49
8.0.270.0030.00317.19
8.0.260.0030.00317.25
8.0.250.0000.00716.82
8.0.240.0060.00016.94
8.0.230.0000.00716.78
8.0.220.0000.00716.74
8.0.210.0050.00216.82
8.0.200.0000.00716.76
8.0.190.0050.00216.84
8.0.180.0000.00816.82
8.0.170.0070.00016.90
8.0.160.0040.00416.88
8.0.150.0000.00816.71
8.0.140.0040.00416.81
8.0.130.0000.00513.32
8.0.120.0040.00416.80
8.0.110.0040.00416.79
8.0.100.0070.00016.75
8.0.90.0050.00216.92
8.0.80.0140.00816.79
8.0.70.0030.00516.66
8.0.60.0060.00316.75
8.0.50.0050.00216.72
8.0.30.0080.01017.05
8.0.20.0050.01417.40
8.0.10.0000.00717.00
8.0.00.0130.00616.71
7.4.330.0000.00515.15
7.4.320.0000.00616.62
7.4.300.0000.00616.46
7.4.290.0050.00216.67
7.4.280.0000.00716.63
7.4.270.0000.00616.61
7.4.260.0040.00416.43
7.4.250.0040.00416.56
7.4.240.0040.00416.62
7.4.230.0000.00616.34
7.4.220.0070.01016.46
7.4.210.0110.00816.34
7.4.200.0000.00716.72
7.4.160.0080.00816.63
7.4.150.0060.01217.40
7.4.140.0120.00517.86
7.4.130.0070.01016.61
7.4.120.0120.00816.36
7.4.110.0070.01016.48
7.4.100.0090.01216.58
7.4.90.0070.01016.39
7.4.80.0100.01016.57
7.4.70.0150.00316.37
7.4.60.0110.00716.48
7.4.50.0020.00216.59
7.4.40.0030.01416.44
7.4.30.0030.01316.53
7.4.00.0070.00715.00
7.3.330.0000.00513.18
7.3.320.0030.00313.15
7.3.310.0040.00416.13
7.3.300.0070.00016.17
7.3.290.0080.00616.14
7.3.280.0080.00816.17
7.3.270.0130.01017.40
7.3.260.0030.01616.36
7.3.250.0130.01016.25
7.3.240.0090.00916.40
7.3.230.0090.00916.39
7.3.210.0140.00316.49
7.3.200.0130.00719.39
7.3.190.0060.01016.28
7.3.180.0060.01216.48
7.3.170.0030.01316.39
7.3.160.0120.00316.42
7.3.120.0090.00615.09
7.3.110.0070.00314.78
7.3.100.0070.01014.70
7.3.90.0000.01514.75
7.3.80.0070.00314.68
7.3.70.0060.00614.93
7.3.60.0030.01314.72
7.3.50.0090.00614.79
7.3.40.0100.00714.88
7.3.30.0000.01715.20
7.3.20.0100.00316.62
7.3.10.0040.01216.79
7.3.00.0070.01017.02
7.2.330.0060.01016.56
7.2.320.0140.00416.26
7.2.310.0080.01116.60
7.2.300.0150.00316.41
7.2.290.0060.01016.64
7.2.240.0130.00315.16
7.2.230.0090.00615.15
7.2.220.0070.00714.81
7.2.210.0060.00915.22
7.2.200.0100.00715.30
7.2.190.0030.01215.20
7.2.180.0070.01115.13
7.2.170.0040.01115.29
7.2.160.0060.01215.09
7.2.150.0110.00716.96
7.2.140.0030.01016.85
7.2.130.0090.00617.02
7.2.120.0060.00616.72
7.2.110.0120.00017.07
7.2.100.0030.01017.02
7.2.90.0060.00616.98
7.2.80.0030.01016.96
7.2.70.0060.00917.13
7.2.60.0030.00917.18
7.2.50.0080.00416.91
7.2.40.0060.01016.90
7.2.30.0090.00917.04
7.2.20.0120.00617.16
7.2.10.0030.00717.05
7.2.00.0030.01217.06
7.1.330.0000.01515.75
7.1.320.0100.00716.03
7.1.310.0110.00015.79
7.1.300.0070.00315.86
7.1.290.0000.01116.05
7.1.280.0040.01215.93
7.1.270.0090.00615.86
7.1.260.0070.00715.93
7.1.250.0030.01015.91
7.1.100.0840.00015.77
7.1.70.0070.00417.39
7.1.60.0090.01619.32
7.1.50.0040.01817.00
7.1.00.0000.08022.74
7.0.200.0000.00716.63
7.0.140.0030.07022.28
7.0.60.0030.04020.09
7.0.50.0170.07318.24
7.0.40.0070.07020.65
7.0.30.0170.05020.29
7.0.20.0200.04020.58
7.0.10.0130.03320.58
7.0.00.0100.04720.44
5.6.280.0030.07321.39
5.6.210.0070.08020.97
5.6.200.0170.06018.48
5.6.190.0100.08320.66
5.6.180.0530.06720.81
5.6.170.0270.03720.73
5.6.160.0100.08020.97
5.6.150.0100.03718.45
5.6.140.0000.04318.41
5.6.130.0030.07718.36
5.6.120.0070.04321.15
5.6.110.0130.08021.32
5.6.100.0030.08721.27
5.6.90.0070.08021.30
5.6.80.0100.08020.71
5.5.350.0200.07320.59
5.5.340.0100.04318.30
5.5.330.0030.05020.38
5.5.320.0200.04320.55
5.5.310.0300.04320.63
5.5.300.0100.07318.19
5.5.290.0100.04718.25
5.5.280.0100.08720.96
5.5.270.0070.04320.91
5.5.260.0100.08321.12
5.5.250.0030.04020.93
5.5.240.0230.07020.51
5.4.450.0200.06319.47
5.4.440.0900.06719.60
5.4.430.0100.05719.32
5.4.420.0530.04719.81
5.4.410.0730.06019.52
5.4.400.0930.05319.50
5.4.390.0900.05319.41
5.4.380.0330.05718.71
5.4.370.0300.06718.86
5.4.360.0200.07018.85
5.4.350.0170.06018.68
5.4.340.0430.06018.84
5.4.320.0070.03412.49
5.4.310.0040.03912.48
5.4.300.0070.03512.49
5.4.290.0070.03612.48
5.4.280.0060.03812.38
5.4.270.0050.03812.38
5.4.260.0080.03512.39
5.4.250.0060.03812.38
5.4.240.0050.03712.38
5.4.230.0070.03712.38
5.4.220.0060.03512.38
5.4.210.0050.03612.38
5.4.200.0060.03712.38
5.4.190.0060.03612.37
5.4.180.0120.03612.37
5.4.170.0080.03612.39
5.4.160.0050.03712.38
5.4.150.0040.03812.38
5.4.140.0040.03812.06
5.4.130.0070.03312.05
5.4.120.0060.03412.01
5.4.110.0060.03412.00
5.4.100.0050.03612.00
5.4.90.0030.03912.01
5.4.80.0030.03912.00
5.4.70.0110.02912.00
5.4.60.0090.03012.00
5.4.50.0030.03712.00
5.4.40.0060.03411.98
5.4.30.0060.03511.99
5.4.20.0050.03611.98
5.4.10.0090.03811.98
5.4.00.0040.03711.48
5.3.290.0070.04112.80
5.3.280.0130.02912.71
5.3.270.0040.04012.72
5.3.260.0070.03912.72
5.3.250.0090.04612.72
5.3.240.0090.05212.72
5.3.230.0090.03512.71
5.3.220.0060.03712.68
5.3.210.0050.04012.68
5.3.200.0080.03512.68
5.3.190.0070.03712.68
5.3.180.0110.04812.67
5.3.170.0090.05012.67
5.3.160.0070.03612.67
5.3.150.0080.04112.67
5.3.140.0080.03512.66
5.3.130.0060.03812.66
5.3.120.0080.03612.66
5.3.110.0100.03412.66
5.3.100.0080.03512.12
5.3.90.0080.03412.10
5.3.80.0070.03512.09
5.3.70.0050.03712.09
5.3.60.0080.04612.07
5.3.50.0110.04512.02
5.3.40.0120.05212.02
5.3.30.0090.04211.98
5.3.20.0090.04011.76
5.3.10.0050.03611.73
5.3.00.0050.03611.71
5.2.170.0030.0329.21
5.2.160.0050.0329.22
5.2.150.0040.0319.22
5.2.140.0040.0329.22
5.2.130.0050.0299.18
5.2.120.0050.0279.17
5.2.110.0030.0309.18
5.2.100.0040.0299.18
5.2.90.0030.0309.18
5.2.80.0040.0319.18
5.2.70.0050.0299.18
5.2.60.0060.0299.13
5.2.50.0020.0389.09
5.2.40.0040.0309.07
5.2.30.0070.0359.05
5.2.20.0040.0299.04
5.2.10.0060.0278.99
5.2.00.0050.0288.84
5.1.60.0030.0248.14
5.1.50.0040.0258.13
5.1.40.0040.0248.11
5.1.30.0030.0268.46
5.1.20.0040.0268.48
5.1.10.0040.0258.20
5.1.00.0030.0268.21
5.0.50.0040.0206.68
5.0.40.0020.0206.54
5.0.30.0010.0336.36
5.0.20.0060.0166.32
5.0.10.0030.0196.30
5.0.00.0060.0286.29
4.4.90.0050.0124.78
4.4.80.0030.0154.75
4.4.70.0010.0174.75
4.4.60.0020.0164.75
4.4.50.0040.0134.77
4.4.40.0030.0264.71
4.4.30.0020.0154.76
4.4.20.0040.0144.85
4.4.10.0030.0144.85
4.4.00.0020.0254.76
4.3.110.0020.0164.66
4.3.100.0020.0154.66
4.3.90.0040.0134.63
4.3.80.0010.0254.59
4.3.70.0030.0134.63
4.3.60.0030.0144.63
4.3.50.0040.0144.63
4.3.40.0010.0294.54
4.3.30.0030.0193.36
4.3.20.0040.0163.33
4.3.10.0020.0153.29
4.3.00.0000.0276.79

preferences:
40.22 ms | 400 KiB | 5 Q