3v4l.org

run code in 300+ PHP versions simultaneously
<?php var_dump(5 + (0.1 + 0.9)); var_dump((5 + 0.1) + 0.9);

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)
8.3.40.0150.00018.68
8.3.30.0140.00018.88
8.3.20.0070.00020.01
8.3.10.0040.00423.52
8.3.00.0080.00017.38
8.2.170.0070.00722.96
8.2.160.0060.00920.41
8.2.150.0040.00424.18
8.2.140.0040.00424.66
8.2.130.0070.00026.16
8.2.120.0030.00521.02
8.2.110.0090.00020.46
8.2.100.0080.00317.59
8.2.90.0030.00517.50
8.2.80.0000.00817.97
8.2.70.0080.00017.68
8.2.60.0050.00317.92
8.2.50.0000.00818.10
8.2.40.0050.00322.33
8.2.30.0000.00717.84
8.2.20.0040.00417.61
8.2.10.0070.00017.98
8.2.00.0080.00017.53
8.1.270.0060.00323.97
8.1.260.0040.00426.35
8.1.250.0070.00028.09
8.1.240.0000.00919.07
8.1.230.0100.00318.95
8.1.220.0080.00017.74
8.1.210.0060.00318.77
8.1.200.0030.00717.22
8.1.190.0080.00017.10
8.1.180.0040.00418.10
8.1.170.0050.00318.48
8.1.160.0030.00521.88
8.1.150.0000.00718.64
8.1.140.0000.00817.30
8.1.130.0000.00717.79
8.1.120.0070.00017.40
8.1.110.0040.00417.31
8.1.100.0040.00417.38
8.1.90.0040.00417.29
8.1.80.0040.00417.22
8.1.70.0030.00517.19
8.1.60.0050.00517.37
8.1.50.0030.00517.30
8.1.40.0050.00317.41
8.1.30.0040.00417.48
8.1.20.0000.00717.47
8.1.10.0040.00417.33
8.1.00.0000.00717.31
8.0.300.0040.00419.57
8.0.290.0040.00416.60
8.0.280.0000.00718.18
8.0.270.0000.00817.12
8.0.260.0000.00617.05
8.0.250.0030.00316.88
8.0.240.0000.00916.82
8.0.230.0020.00516.66
8.0.220.0000.00616.78
8.0.210.0000.00816.71
8.0.200.0060.00016.77
8.0.190.0040.00416.71
8.0.180.0000.00716.79
8.0.170.0030.00516.73
8.0.160.0040.00416.76
8.0.150.0070.00016.73
8.0.140.0000.00716.72
8.0.130.0030.00313.22
8.0.120.0070.00016.77
8.0.110.0020.00516.73
8.0.100.0000.00716.63
8.0.90.0040.00416.63
8.0.80.0070.00716.77
8.0.70.0030.00416.70
8.0.60.0000.00716.77
8.0.50.0000.00916.75
8.0.30.0160.00516.92
8.0.20.0110.00717.40
8.0.10.0070.00016.88
8.0.00.0050.01516.52
7.4.330.0000.00515.00
7.4.320.0060.00016.36
7.4.300.0080.00016.31
7.4.290.0040.00416.37
7.4.280.0040.00416.49
7.4.270.0080.00016.43
7.4.260.0030.00316.45
7.4.250.0000.00816.24
7.4.240.0050.00216.32
7.4.230.0050.00316.16
7.4.220.0100.00716.46
7.4.210.0110.00916.38
7.4.200.0030.00316.20
7.4.160.0040.01216.39
7.4.150.0110.00817.40
7.4.140.0150.00517.86
7.4.130.0120.00616.35
7.4.120.0070.01416.33
7.4.110.0080.00816.29
7.4.100.0210.00016.55
7.4.90.0140.00316.45
7.4.80.0060.01219.39
7.4.70.0110.00716.14
7.4.60.0130.00316.41
7.4.50.0040.00416.36
7.4.40.0070.01016.05
7.4.30.0130.00316.38
7.4.00.0070.01014.45
7.3.330.0020.00612.98
7.3.320.0060.00013.03
7.3.310.0030.00316.18
7.3.300.0030.00316.13
7.3.290.0140.00016.14
7.3.280.0060.01316.13
7.3.270.0150.00417.40
7.3.260.0120.00616.19
7.3.250.0060.01416.18
7.3.240.0100.00616.21
7.3.230.0130.00316.39
7.3.210.0090.00916.20
7.3.200.0100.01019.39
7.3.190.0120.00616.38
7.3.180.0030.01216.14
7.3.170.0110.00616.27
7.3.160.0130.00316.13
7.3.10.0030.00816.60
7.3.00.0040.00416.55
7.2.330.0090.00916.22
7.2.320.0130.01016.16
7.2.310.0080.00816.58
7.2.300.0090.00916.53
7.2.290.0030.01316.45
7.2.130.0080.00816.73
7.2.120.0000.00916.77
7.2.110.0040.01216.74
7.2.100.0060.00616.57
7.2.90.0090.00316.55
7.2.80.0030.00616.77
7.2.70.0070.00716.63
7.2.60.0030.00616.73
7.2.50.0040.00816.77
7.2.40.0090.00316.61
7.2.30.0030.00916.87
7.2.20.0000.01516.90
7.2.10.0070.00316.46
7.2.00.0050.00517.79
7.1.250.0080.00315.71
7.1.200.0280.00015.25
7.1.100.0990.01015.84
7.1.70.0060.00617.00
7.1.60.0070.01819.40
7.1.50.0090.00616.82
7.1.00.0100.07022.37
7.0.200.0060.00316.65
7.0.140.0070.06722.18
7.0.60.0030.04719.81
7.0.50.0030.05017.87
7.0.40.0100.03720.31
7.0.30.0270.06020.20
7.0.20.0330.06320.33
7.0.10.0070.04020.16
7.0.00.0070.08320.19
5.6.280.0030.07321.06
5.6.210.0030.06020.54
5.6.200.0070.08018.21
5.6.190.0070.04020.67
5.6.180.0300.05720.45
5.6.170.0330.04020.45
5.6.160.0100.07020.40
5.6.150.0070.06018.12
5.6.140.0000.07718.18
5.6.130.0100.08318.21
5.6.120.0100.07320.96
5.6.110.0070.07320.97
5.6.100.0130.03321.12
5.6.90.0070.05320.87
5.6.80.0200.07320.52
5.5.350.4230.04320.38
5.5.340.0130.07717.89
5.5.330.0130.07720.36
5.5.320.0330.07720.34
5.5.310.0330.07320.16
5.5.300.0030.08317.98
5.5.290.0030.08317.98
5.5.280.0130.07320.67
5.5.270.0000.04720.75
5.5.260.0030.05020.75
5.5.250.0030.06320.43
5.5.240.0030.05320.25
5.4.450.0730.06319.52
5.4.440.0830.05019.41
5.4.430.0830.04719.51
5.4.420.0530.04019.37
5.4.410.0470.04719.22
5.4.400.0630.04719.22
5.4.390.0770.04719.09
5.4.380.0100.05718.50
5.4.370.0200.04018.60
5.4.360.0100.04018.63
5.4.350.0110.03311.97
5.4.340.0070.06511.96
5.4.320.0040.04212.45
5.4.310.0070.04312.45
5.4.300.0090.03812.45
5.4.290.0140.03712.45
5.4.280.0110.03412.34
5.4.270.0100.04012.35
5.4.260.0100.05112.35
5.4.250.0050.04512.35
5.4.240.0070.03912.35
5.4.230.0050.04012.34
5.4.220.0110.03612.34
5.4.210.0060.05612.34
5.4.200.0060.03812.34
5.4.190.0110.03312.34
5.4.180.0050.03912.33
5.4.170.0080.05012.34
5.4.160.0100.04912.34
5.4.150.0080.05512.34
5.4.140.0120.05012.02
5.4.130.0070.04612.01
5.4.120.0120.04511.97
5.4.110.0050.04011.96
5.4.100.0120.04211.96
5.4.90.0070.03611.96
5.4.80.0060.03811.96
5.4.70.0060.04411.96
5.4.60.0050.03711.96
5.4.50.0050.04011.96
5.4.40.0070.03611.95
5.4.30.0090.03611.95
5.4.20.0090.04611.95
5.4.10.0080.04811.95
5.4.00.0060.05211.44
5.3.290.0090.04212.80
5.3.280.0070.05212.71
5.3.270.0140.04812.72
5.3.260.0170.04312.72
5.3.250.0080.05112.72
5.3.240.0100.05012.72
5.3.230.0050.04312.70
5.3.220.0100.03512.68
5.3.210.0090.03612.68
5.3.200.0080.03612.68
5.3.190.0060.04812.68
5.3.180.0050.04112.67
5.3.170.0070.04412.67
5.3.160.0050.05012.67
5.3.150.0050.03812.68
5.3.140.0090.04012.66
5.3.130.0080.04012.66
5.3.120.0070.05312.66
5.3.110.0050.04112.66
5.3.100.0070.04312.12
5.3.90.0070.04112.08
5.3.80.0080.05012.08
5.3.70.0040.05212.08
5.3.60.0090.04612.06
5.3.50.0140.04512.00
5.3.40.0110.04912.00
5.3.30.0080.04811.95
5.3.20.0090.05311.72
5.3.10.0080.05611.69
5.3.00.0080.03911.68
5.2.170.0090.0299.18
5.2.160.0060.0299.18
5.2.150.0070.0309.18
5.2.140.0090.0369.18
5.2.130.0070.0329.14
5.2.120.0080.0309.14
5.2.110.0100.0319.14
5.2.100.0050.0349.14
5.2.90.0020.0399.14
5.2.80.0090.0319.14
5.2.70.0040.0319.14
5.2.60.0040.0329.09
5.2.50.0070.0319.06
5.2.40.0060.0289.03
5.2.30.0070.0279.01
5.2.20.0070.0279.00
5.2.10.0080.0388.92
5.2.00.0070.0318.77
5.1.60.0020.0288.06
5.1.50.0070.0258.06
5.1.40.0050.0288.04
5.1.30.0060.0268.39
5.1.20.0060.0268.41
5.1.10.0090.0218.14
5.1.00.0070.0328.14
5.0.50.0050.0276.62
5.0.40.0060.0296.47
5.0.30.0060.0416.29
5.0.20.0040.0206.28
5.0.10.0060.0206.26
5.0.00.0010.0336.25
4.4.90.0010.0174.78
4.4.80.0030.0154.75
4.4.70.0030.0154.76
4.4.60.0040.0144.76
4.4.50.0030.0164.77
4.4.40.0030.0254.71
4.4.30.0010.0174.76
4.4.20.0030.0154.85
4.4.10.0030.0164.85
4.4.00.0020.0264.76
4.3.110.0030.0164.67
4.3.100.0040.0144.66
4.3.90.0040.0134.64
4.3.80.0010.0264.58
4.3.70.0000.0174.63
4.3.60.0020.0154.63
4.3.50.0020.0204.63
4.3.40.0020.0254.54
4.3.30.0020.0163.30
4.3.20.0000.0183.29
4.3.10.0020.0163.24
4.3.00.0130.0207.12

preferences:
46.44 ms | 400 KiB | 5 Q