3v4l.org

run code in 300+ PHP versions simultaneously
<?php var_dump('1.2'*'3');

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)
8.3.40.0120.00918.66
8.3.30.0100.00318.96
8.3.20.0060.00320.02
8.3.10.0040.00420.39
8.3.00.0090.00019.66
8.2.170.0120.00322.96
8.2.160.0050.00820.35
8.2.150.0000.00824.18
8.2.140.0000.00824.66
8.2.130.0040.00426.16
8.2.120.0040.00422.28
8.2.110.0030.00620.52
8.2.100.0000.01218.22
8.2.90.0040.00418.94
8.2.80.0080.00017.97
8.2.70.0040.00817.38
8.2.60.0040.00417.91
8.2.50.0080.00018.07
8.2.40.0040.00418.03
8.2.30.0000.00719.30
8.2.20.0040.00417.59
8.2.10.0080.00017.81
8.2.00.0040.00417.55
8.1.270.0040.00422.17
8.1.260.0040.00426.35
8.1.250.0040.00428.09
8.1.240.0060.00323.92
8.1.230.0090.00318.97
8.1.220.0000.00817.74
8.1.210.0060.00318.77
8.1.200.0040.00417.10
8.1.190.0060.00317.10
8.1.180.0040.00418.10
8.1.170.0060.00318.37
8.1.160.0000.00721.81
8.1.150.0000.00718.66
8.1.140.0050.00517.36
8.1.130.0040.00418.98
8.1.120.0070.00017.35
8.1.110.0040.00417.29
8.1.100.0000.00817.33
8.1.90.0080.00017.30
8.1.80.0000.00817.19
8.1.70.0000.00617.21
8.1.60.0060.00317.42
8.1.50.0070.00017.38
8.1.40.0030.00617.39
8.1.30.0040.00417.41
8.1.20.0040.00417.52
8.1.10.0040.00417.30
8.1.00.0070.00017.20
8.0.300.0000.00718.77
8.0.290.0080.00016.63
8.0.280.0000.00718.23
8.0.270.0040.00417.02
8.0.260.0000.00716.62
8.0.250.0030.00316.76
8.0.240.0060.00016.71
8.0.230.0000.00716.84
8.0.220.0030.00316.77
8.0.210.0070.00016.77
8.0.200.0070.00016.74
8.0.190.0070.00016.86
8.0.180.0000.00816.83
8.0.170.0050.00216.78
8.0.160.0000.00716.79
8.0.150.0030.00316.75
8.0.140.0040.00716.72
8.0.130.0030.00313.21
8.0.120.0000.00916.72
8.0.110.0080.00016.66
8.0.100.0030.00316.74
8.0.90.0050.00316.73
8.0.80.0150.00016.74
8.0.70.0080.00016.66
8.0.60.0020.00516.77
8.0.50.0030.00316.72
8.0.30.0100.00816.99
8.0.20.0120.00717.40
8.0.10.0040.00416.99
8.0.00.0110.00816.55
7.4.330.0030.00315.00
7.4.320.0000.00716.51
7.4.300.0000.00616.36
7.4.290.0070.00016.37
7.4.280.0040.00416.41
7.4.270.0060.00016.45
7.4.260.0030.00316.41
7.4.250.0040.00416.38
7.4.240.0040.00316.35
7.4.230.0030.00316.57
7.4.220.0070.01116.55
7.4.210.0000.01416.39
7.4.200.0000.00716.57
7.4.160.0120.00616.06
7.4.150.0080.00917.40
7.4.140.0070.01017.86
7.4.130.0050.01316.43
7.4.120.0100.00716.28
7.4.110.0060.01016.34
7.4.100.0100.00616.31
7.4.90.0110.00716.57
7.4.80.0160.00316.42
7.4.70.0060.01016.34
7.4.60.0000.01616.51
7.4.50.0000.00816.23
7.4.40.0090.00616.26
7.4.30.0120.00316.36
7.4.00.0100.00714.70
7.3.330.0020.00212.88
7.3.320.0030.00312.98
7.3.310.0000.00616.10
7.3.300.0000.00616.16
7.3.290.0070.01016.11
7.3.280.0070.00916.13
7.3.270.0060.01117.40
7.3.260.0100.00716.37
7.3.250.0100.00816.30
7.3.240.0140.00716.13
7.3.230.0060.01016.48
7.3.210.0090.00616.18
7.3.200.0100.00719.39
7.3.190.0090.01216.29
7.3.180.0070.01016.11
7.3.170.0110.01116.33
7.3.160.0130.00316.11
7.3.120.0070.01014.63
7.3.110.0060.01214.60
7.3.100.0110.00414.60
7.3.90.0090.00314.37
7.3.80.0080.00814.76
7.3.70.0050.00514.49
7.3.60.0030.00914.64
7.3.50.0060.00914.54
7.3.40.0060.00614.57
7.3.30.0110.00714.67
7.3.20.0040.00416.34
7.3.10.0040.01116.68
7.3.00.0110.00416.35
7.2.330.0000.01716.39
7.2.320.0030.01416.29
7.2.310.0100.00716.14
7.2.300.0110.00616.48
7.2.290.0080.00816.32
7.2.250.0160.00314.75
7.2.240.0070.01314.88
7.2.230.0030.01215.02
7.2.220.0000.01215.06
7.2.210.0040.01514.93
7.2.200.0030.00914.62
7.2.190.0040.01114.73
7.2.180.0040.00414.77
7.2.170.0070.00714.67
7.2.160.0090.00914.70
7.2.150.0000.01016.59
7.2.140.0110.00316.63
7.2.130.0070.00416.66
7.2.120.0000.01116.61
7.2.110.0000.00816.63
7.2.100.0000.00916.75
7.2.90.0030.01016.55
7.2.80.0060.00616.52
7.2.70.0090.00616.80
7.2.60.0030.00616.67
7.2.50.0070.00716.71
7.2.40.0030.00716.65
7.2.30.0030.00716.77
7.2.20.0080.00616.77
7.2.10.0040.01116.64
7.2.00.0010.01317.85
7.1.330.0100.00315.57
7.1.320.0030.00915.77
7.1.310.0070.01015.48
7.1.300.0060.00315.35
7.1.290.0030.01015.63
7.1.280.0040.01115.76
7.1.270.0070.01015.60
7.1.260.0070.00715.39
7.1.250.0030.00915.71
7.1.200.0140.01015.39
7.1.100.0000.01218.04
7.1.70.0000.01017.05
7.1.60.0070.00719.32
7.1.50.0080.01216.77
7.1.00.0070.07322.36
7.0.200.0030.00716.44
7.0.140.0030.07022.01
7.0.60.0230.02719.92
7.0.50.0130.07017.87
7.0.40.0100.05020.04
7.0.30.0300.03320.17
7.0.20.0300.07720.17
7.0.10.0070.07720.33
7.0.00.0130.08020.01
5.6.280.0030.07320.92
5.6.210.0070.04020.66
5.6.200.0130.07318.11
5.6.190.0070.05020.41
5.6.180.0530.07020.46
5.6.170.0330.05320.45
5.6.160.0000.08320.37
5.6.150.0000.09018.20
5.6.140.0100.08018.18
5.6.130.0000.04318.10
5.6.120.0270.03720.93
5.6.110.0000.07321.13
5.6.100.0100.08320.88
5.6.90.0070.06721.00
5.6.80.0030.04320.41
5.5.350.0230.07720.45
5.5.340.0100.05717.89
5.5.330.0030.04720.13
5.5.320.0270.05020.41
5.5.310.0230.06020.26
5.5.300.0030.08317.91
5.5.290.0000.05318.00
5.5.280.0030.07320.80
5.5.270.0030.05020.65
5.5.260.0070.03720.96
5.5.250.0070.07720.68
5.5.240.0030.05320.15
5.4.450.0200.04719.14
5.4.440.0900.06719.52
5.4.430.0900.06319.52
5.4.420.0700.06719.46
5.4.410.0630.06019.46
5.4.400.1100.05019.29
5.4.390.0370.06019.15
5.4.380.0530.04018.68
5.4.370.0700.05318.50
5.4.360.0470.05718.50
5.4.350.0570.07318.49
5.4.340.0330.05718.77
5.4.320.0040.03812.45
5.4.310.0100.03512.45
5.4.300.0060.03712.45
5.4.290.0100.03412.45
5.4.280.0060.03512.35
5.4.270.0060.03612.34
5.4.260.0050.03712.35
5.4.250.0070.03512.35
5.4.240.0050.03612.35
5.4.230.0040.03912.34
5.4.220.0070.03512.34
5.4.210.0050.03412.34
5.4.200.0050.03812.34
5.4.190.0060.03612.33
5.4.180.0070.04312.34
5.4.170.0080.04212.34
5.4.160.0080.03412.34
5.4.150.0030.04012.34
5.4.140.0020.04012.02
5.4.130.0030.03812.01
5.4.120.0110.04111.97
5.4.110.0080.03711.96
5.4.100.0050.03611.96
5.4.90.0040.03811.97
5.4.80.0080.03511.96
5.4.70.0100.03011.96
5.4.60.0070.03211.96
5.4.50.0100.03111.96
5.4.40.0040.03511.95
5.4.30.0020.03811.95
5.4.20.0050.03511.95
5.4.10.0070.03211.95
5.4.00.0050.03611.44
5.3.290.0090.04212.80
5.3.280.0080.03512.71
5.3.270.0060.03912.72
5.3.260.0060.03812.72
5.3.250.0050.03812.71
5.3.240.0070.03712.72
5.3.230.0050.04312.71
5.3.220.0100.03812.68
5.3.210.0030.04212.68
5.3.200.0050.03712.68
5.3.190.0060.04512.68
5.3.180.0060.03712.67
5.3.170.0060.03712.67
5.3.160.0090.03412.67
5.3.150.0060.03812.68
5.3.140.0040.03912.66
5.3.130.0090.03612.66
5.3.120.0070.03712.66
5.3.110.0060.03912.66
5.3.100.0070.03512.12
5.3.90.0080.03412.08
5.3.80.0040.03712.07
5.3.70.0050.03712.07
5.3.60.0110.03812.06
5.3.50.0090.03212.00
5.3.40.0070.03712.00
5.3.30.0070.03411.94
5.3.20.0070.03411.72
5.3.10.0060.03511.69
5.3.00.0070.03711.68
5.2.170.0060.0369.17
5.2.160.0040.0309.18
5.2.150.0050.0299.18
5.2.140.0080.0279.17
5.2.130.0050.0299.13
5.2.120.0040.0299.13
5.2.110.0030.0319.14
5.2.100.0040.0299.14
5.2.90.0050.0289.14
5.2.80.0070.0309.13
5.2.70.0090.0269.13
5.2.60.0040.0319.09
5.2.50.0050.0299.06
5.2.40.0060.0289.04
5.2.30.0050.0299.01
5.2.20.0040.0319.00
5.2.10.0080.0248.92
5.2.00.0030.0308.78
5.1.60.0060.0228.06
5.1.50.0070.0268.06
5.1.40.0030.0258.04
5.1.30.0040.0268.39
5.1.20.0030.0308.41
5.1.10.0040.0288.13
5.1.00.0040.0288.13
5.0.50.0050.0206.61
5.0.40.0040.0196.48
5.0.30.0030.0316.29
5.0.20.0040.0186.28
5.0.10.0020.0216.26
5.0.00.0030.0386.25
4.4.90.0020.0164.78
4.4.80.0010.0164.75
4.4.70.0040.0144.75
4.4.60.0010.0174.75
4.4.50.0030.0164.77
4.4.40.0020.0264.71
4.4.30.0010.0174.75
4.4.20.0030.0154.85
4.4.10.0010.0174.85
4.4.00.0040.0234.76
4.3.110.0000.0184.66
4.3.100.0030.0144.67
4.3.90.0030.0144.64
4.3.80.0050.0244.59
4.3.70.0030.0144.63
4.3.60.0040.0134.63
4.3.50.0020.0164.62
4.3.40.0040.0234.53
4.3.30.0030.0153.30
4.3.20.0000.0183.29
4.3.10.0020.0163.25
4.3.00.0100.0176.74

preferences:
42.77 ms | 400 KiB | 5 Q