3v4l.org

run code in 300+ PHP versions simultaneously
<?php var_dump(round(-0.0001,2));

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)
8.3.60.0100.01618.39
8.3.50.0140.00419.78
8.3.40.0070.01018.68
8.3.30.0110.00418.79
8.3.20.0000.00720.29
8.3.10.0000.00723.64
8.3.00.0080.00019.38
8.2.180.0040.01316.38
8.2.170.0110.00422.96
8.2.160.0030.01020.49
8.2.150.0070.00024.18
8.2.140.0050.00324.66
8.2.130.0030.00626.16
8.2.120.0040.00421.04
8.2.110.0180.00322.39
8.2.100.0080.00318.03
8.2.90.0000.00819.23
8.2.80.0030.00617.97
8.2.70.0060.00617.37
8.2.60.0000.00917.80
8.2.50.0000.00818.07
8.2.40.0030.00718.20
8.2.30.0040.00418.00
8.2.20.0000.00817.50
8.2.10.0040.00417.87
8.2.00.0040.00417.49
8.1.280.0060.01025.92
8.1.270.0000.00923.95
8.1.260.0040.00426.35
8.1.250.0040.00428.09
8.1.240.0060.00322.26
8.1.230.0070.00319.20
8.1.220.0030.00617.74
8.1.210.0050.00318.77
8.1.200.0070.00317.23
8.1.190.0000.00817.11
8.1.180.0040.00418.10
8.1.170.0080.00018.63
8.1.160.0000.00721.91
8.1.150.0040.00418.88
8.1.140.0000.00717.39
8.1.130.0000.00717.82
8.1.120.0000.00717.29
8.1.110.0040.00417.39
8.1.100.0100.00017.36
8.1.90.0000.00717.43
8.1.80.0040.00417.39
8.1.70.0050.00317.35
8.1.60.0000.00817.50
8.1.50.0000.00917.36
8.1.40.0000.00717.45
8.1.30.0000.00817.57
8.1.20.0030.00517.65
8.1.10.0040.00417.49
8.1.00.0020.00517.26
8.0.300.0040.00418.77
8.0.290.0040.00416.63
8.0.280.0030.00318.38
8.0.270.0070.00017.20
8.0.260.0000.00617.08
8.0.250.0000.00716.81
8.0.240.0040.00416.84
8.0.230.0030.00316.88
8.0.220.0060.00016.81
8.0.210.0030.00316.84
8.0.200.0060.00016.93
8.0.190.0060.00616.77
8.0.180.0070.00016.89
8.0.170.0050.00316.81
8.0.160.0070.00016.70
8.0.150.0000.00716.81
8.0.140.0030.00316.76
8.0.130.0050.00013.24
8.0.120.0040.00416.82
8.0.110.0040.00416.71
8.0.100.0030.00316.81
8.0.90.0030.00416.66
8.0.80.0000.01516.75
8.0.70.0050.00216.73
8.0.60.0080.00016.86
8.0.50.0000.00716.91
8.0.30.0160.00617.18
8.0.20.0080.01317.40
8.0.10.0030.00516.79
8.0.00.0070.01016.68
7.4.330.0050.00015.00
7.4.320.0030.00316.41
7.4.300.0030.00316.54
7.4.290.0040.00416.44
7.4.280.0000.00716.37
7.4.270.0000.00716.45
7.4.260.0000.00716.41
7.4.250.0040.00416.45
7.4.240.0010.00616.44
7.4.230.0000.00716.27
7.4.220.0110.00716.52
7.4.210.0100.00716.53
7.4.200.0030.00316.34
7.4.160.0080.00816.41
7.4.150.0130.00717.40
7.4.140.0120.00917.86
7.4.130.0100.00716.39
7.4.120.0110.00816.30
7.4.110.0070.01016.51
7.4.100.0100.01316.32
7.4.90.0210.00016.45
7.4.80.0090.00919.39
7.4.70.0100.00616.38
7.4.60.0090.01316.34
7.4.50.0000.00816.11
7.4.40.0100.01216.50
7.4.30.0060.00916.25
7.4.00.0110.00614.85
7.3.330.0020.00213.07
7.3.320.0000.00512.85
7.3.310.0050.00216.34
7.3.300.0000.00716.28
7.3.290.0140.00716.23
7.3.280.0070.01016.24
7.3.270.0100.00717.40
7.3.260.0170.00516.38
7.3.250.0100.00616.29
7.3.240.0080.00816.23
7.3.230.0060.00916.42
7.3.210.0120.00616.45
7.3.200.0120.00419.39
7.3.190.0090.00816.22
7.3.180.0110.00416.38
7.3.170.0100.00616.42
7.3.160.0030.01316.21
7.3.120.0030.01114.44
7.3.110.0040.01114.88
7.3.100.0120.00314.60
7.3.90.0090.00614.39
7.3.80.0040.01114.71
7.3.70.0060.00614.66
7.3.60.0040.00814.68
7.3.50.0030.01314.71
7.3.40.0060.00814.57
7.3.30.0070.01014.69
7.3.20.0130.00316.14
7.3.10.0040.01116.16
7.3.00.0110.00416.44
7.2.330.0160.00316.57
7.2.320.0110.00616.55
7.2.310.0090.00916.49
7.2.300.0060.00916.43
7.2.290.0040.01316.44
7.2.250.0060.01214.61
7.2.240.0140.00714.80
7.2.230.0030.01014.76
7.2.220.0150.00314.30
7.2.210.0090.00614.35
7.2.200.0060.01214.95
7.2.190.0070.01014.77
7.2.180.0030.01414.76
7.2.170.0090.00614.69
7.2.00.0100.00319.14
7.1.330.0100.00315.63
7.1.320.0000.01315.71
7.1.310.0090.00615.71
7.1.300.0060.00615.60
7.1.290.0110.00415.66
7.1.280.0120.00615.31
7.1.270.0060.01015.70
7.1.260.0140.00015.59
7.1.100.0260.00717.59
7.1.70.0030.00616.70
7.1.60.0180.00719.40
7.1.50.0000.01616.94
7.1.00.0000.08022.40
7.0.200.0030.00716.63
7.0.140.0000.07722.01
7.0.60.0030.07719.82
7.0.50.0030.05017.80
7.0.40.0130.06019.98
7.0.30.0470.06720.24
7.0.20.0170.04020.20
7.0.10.0100.05720.09
7.0.00.0100.08720.33
5.6.280.0000.07721.12
5.6.210.0100.04720.66
5.6.200.0000.06018.23
5.6.190.0100.08020.63
5.6.180.3370.04720.47
5.6.170.0400.06320.57
5.6.160.0100.08020.41
5.6.150.0170.07318.22
5.6.140.0070.06018.11
5.6.130.0000.05718.14
5.6.120.0170.07020.96
5.6.110.0030.08321.00
5.6.100.0130.09020.98
5.6.90.0100.08320.96
5.6.80.0100.05320.38
5.6.70.4630.03720.51
5.5.350.0200.07020.40
5.5.340.0100.07718.03
5.5.330.0030.06020.46
5.5.320.0300.05020.29
5.5.310.0170.04020.37
5.5.300.0070.07017.95
5.5.290.0100.03317.97
5.5.280.0100.05320.72
5.5.270.0100.08020.92
5.5.260.0070.08320.75
5.5.250.0070.08020.55
5.5.240.0130.05020.11
5.4.450.0330.04719.41
5.4.440.0270.04319.57
5.4.430.0200.04319.40
5.4.420.0270.04719.10
5.4.410.0300.04318.98
5.4.400.0470.04018.93
5.4.390.0330.04718.80
5.4.380.0400.05318.73
5.4.370.0300.05318.77
5.4.360.0370.05018.70
5.4.350.0570.07718.62
5.4.340.0300.05318.62
5.4.320.0040.03912.46
5.4.310.0070.03712.45
5.4.300.0060.03612.46
5.4.290.0060.03712.45
5.4.280.0060.03412.35
5.4.270.0020.04012.35
5.4.260.0080.03512.35
5.4.250.0040.03912.35
5.4.240.0090.03612.35
5.4.230.0060.03812.34
5.4.220.0060.03712.34
5.4.210.0080.03412.34
5.4.200.0100.03412.34
5.4.190.0070.03412.34
5.4.180.0040.03812.34
5.4.170.0090.03412.35
5.4.160.0070.03512.34
5.4.150.0030.03912.34
5.4.140.0040.03812.03
5.4.130.0050.03612.01
5.4.120.0060.03511.97
5.4.110.0050.03511.97
5.4.100.0060.03511.97
5.4.90.0070.03711.97
5.4.80.0110.03511.96
5.4.70.0060.03411.96
5.4.60.0060.03511.96
5.4.50.0030.03811.96
5.4.40.0060.04011.95
5.4.30.0060.03511.95
5.4.20.0060.03511.95
5.4.10.0040.03611.95
5.4.00.0060.03511.44
5.3.290.0040.04212.80
5.3.280.0080.03712.71
5.3.270.0040.04112.73
5.3.260.0040.04212.72
5.3.250.0050.04712.71
5.3.240.0050.03912.72
5.3.230.0120.03212.71
5.3.220.0060.03912.68
5.3.210.0060.03912.68
5.3.200.0070.03612.68
5.3.190.0050.03912.68
5.3.180.0080.03512.67
5.3.170.0070.03612.67
5.3.160.0110.03212.67
5.3.150.0080.03512.67
5.3.140.0060.03512.66
5.3.130.0060.03912.65
5.3.120.0060.03912.66
5.3.110.0090.03512.66
5.3.100.0070.03512.12
5.3.90.0070.03512.08
5.3.80.0030.03912.08
5.3.70.0050.03712.07
5.3.60.0080.03412.06
5.3.50.0080.03412.00
5.3.40.0050.03712.00
5.3.30.0060.03611.94
5.3.20.0040.03711.72
5.3.10.0080.03211.69
5.3.00.0020.04011.68
5.2.170.0110.0249.20
5.2.160.0030.0309.20
5.2.150.0050.0299.20
5.2.140.0030.0319.19
5.2.130.0040.0299.15
5.2.120.0070.0269.15
5.2.110.0040.0299.16
5.2.100.0070.0259.15
5.2.90.0030.0299.16
5.2.80.0020.0329.15
5.2.70.0100.0249.15
5.2.60.0060.0289.11
5.2.50.0080.0269.07
5.2.40.0050.0289.05
5.2.30.0040.0319.02
5.2.20.0030.0309.01
5.2.10.0040.0288.93
5.2.00.0050.0288.79
5.1.60.0040.0248.08
5.1.50.0040.0248.08
5.1.40.0040.0248.06
5.1.30.0050.0258.41
5.1.20.0040.0268.43
5.1.10.0050.0258.15
5.1.00.0070.0228.15
5.0.50.0020.0226.63
5.0.40.0040.0196.49
5.0.30.0050.0306.30
5.0.20.0010.0226.30
5.0.10.0000.0236.28
5.0.00.0060.0276.27
4.4.90.0050.0144.78
4.4.80.0010.0174.75
4.4.70.0020.0164.76
4.4.60.0040.0144.75
4.4.50.0010.0184.77
4.4.40.0030.0254.71
4.4.30.0050.0154.76
4.4.20.0050.0134.85
4.4.10.0020.0154.85
4.4.00.0020.0274.76
4.3.110.0030.0224.67
4.3.100.0030.0154.67
4.3.90.0020.0154.64
4.3.80.0060.0214.58
4.3.70.0010.0164.63
4.3.60.0030.0154.63
4.3.50.0050.0134.63
4.3.40.0000.0334.54
4.3.30.0010.0173.32
4.3.20.0040.0143.30
4.3.10.0040.0143.26
4.3.00.0030.02015.63

preferences:
42.9 ms | 400 KiB | 5 Q