3v4l.org

run code in 300+ PHP versions simultaneously
<?php echo 0.99999999999999999;

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)
8.3.70.0080.00616.58
8.3.60.0040.01116.62
8.3.50.0100.00922.04
8.3.40.0120.00318.67
8.3.30.0040.01118.48
8.3.20.0040.00420.16
8.3.10.0080.00021.85
8.3.00.0060.00317.38
8.2.190.0170.00316.58
8.2.180.0040.01225.92
8.2.170.0080.00818.80
8.2.160.0030.01022.96
8.2.150.0060.00325.66
8.2.140.0080.00024.66
8.2.130.0060.00326.16
8.2.120.0040.00419.68
8.2.110.0090.00022.27
8.2.100.0090.00317.72
8.2.90.0000.00922.34
8.2.80.0030.00517.97
8.2.70.0040.00417.80
8.2.60.0050.00218.03
8.2.50.0000.00918.10
8.2.40.0040.00419.33
8.2.30.0000.00719.13
8.2.20.0040.00417.47
8.2.10.0070.00017.98
8.2.00.0000.00717.82
8.1.280.0130.00725.92
8.1.270.0040.00424.66
8.1.260.0040.00426.35
8.1.250.0000.00828.09
8.1.240.0030.00622.42
8.1.230.0040.00720.88
8.1.220.0020.00517.74
8.1.210.0000.00818.91
8.1.200.0040.00417.23
8.1.190.0060.00317.11
8.1.180.0030.00518.10
8.1.170.0060.00318.57
8.1.160.0030.00518.75
8.1.150.0070.00018.75
8.1.140.0080.00019.43
8.1.130.0000.00717.56
8.1.120.0000.00717.23
8.1.110.0030.00717.28
8.1.100.0040.00417.21
8.1.90.0000.00817.28
8.1.80.0070.00017.27
8.1.70.0030.00317.18
8.1.60.0040.00417.48
8.1.50.0000.00817.41
8.1.40.0050.00217.30
8.1.30.0030.00517.50
8.1.20.0040.00417.51
8.1.10.0000.00817.39
8.1.00.0040.00417.27
8.0.300.0070.00019.95
8.0.290.0030.00616.63
8.0.280.0000.00718.37
8.0.270.0070.00017.25
8.0.260.0030.00317.20
8.0.250.0000.00716.86
8.0.240.0030.00516.81
8.0.230.0000.00616.79
8.0.220.0070.00016.74
8.0.210.0000.00716.73
8.0.200.0000.00616.70
8.0.190.0030.00316.79
8.0.180.0070.00016.66
8.0.170.0080.00016.74
8.0.160.0040.00416.65
8.0.150.0000.00816.76
8.0.140.0070.00016.69
8.0.130.0030.00313.11
8.0.120.0040.00416.77
8.0.110.0040.00416.62
8.0.100.0050.00516.56
8.0.90.0050.00216.66
8.0.80.0090.00616.78
8.0.70.0050.00316.71
8.0.60.0040.00416.74
8.0.50.0020.00516.78
8.0.30.0100.00916.98
8.0.20.0120.00617.40
8.0.10.0000.00716.88
8.0.00.0090.00916.72
7.4.330.0020.00215.08
7.4.320.0040.00416.36
7.4.300.0000.00716.45
7.4.290.0000.00716.51
7.4.280.0050.00316.36
7.4.270.0000.00716.36
7.4.260.0030.00316.36
7.4.250.0000.00716.29
7.4.240.0020.00516.29
7.4.230.0000.00716.47
7.4.220.0000.01816.46
7.4.210.0060.00916.54
7.4.200.0000.00716.18
7.4.160.0070.00716.32
7.4.150.0150.00317.40
7.4.140.0140.00817.86
7.4.130.0110.00816.41
7.4.120.0080.00916.39
7.4.110.0120.00616.58
7.4.100.0070.01416.25
7.4.90.0140.00316.38
7.4.80.0070.01019.39
7.4.70.0040.01816.48
7.4.60.0110.00516.40
7.4.50.0030.00516.28
7.4.40.0040.01316.35
7.4.30.0070.01116.38
7.4.00.0040.01115.04
7.3.330.0000.00612.96
7.3.320.0000.00813.05
7.3.310.0030.00316.15
7.3.300.0070.00016.12
7.3.290.0040.01116.14
7.3.280.0110.00516.16
7.3.270.0110.00717.40
7.3.260.0090.00916.32
7.3.240.0120.00616.20
7.3.230.0090.00916.39
7.3.210.0120.00516.52
7.3.200.0070.01016.25
7.3.190.0070.01016.16
7.3.180.0130.00316.16
7.3.170.0070.01316.27
7.3.160.0090.00616.34
7.2.330.0110.00716.59
7.2.320.0120.00616.21
7.2.310.0080.00816.26
7.2.300.0060.01016.22
7.2.290.0180.00016.35
7.2.60.0060.00616.88
7.1.200.0000.01515.70
7.1.80.0070.01017.88
7.1.70.0040.00816.95
7.1.60.0160.01326.92
7.1.50.0180.00725.72
7.1.40.0190.01234.50
7.1.30.0180.01934.35
7.1.20.0220.01634.60
7.1.10.0040.01616.55
7.1.00.0150.03319.54
7.0.200.0170.00716.36
7.0.190.0040.01216.43
7.0.180.0030.01516.12
7.0.170.0070.01116.02
7.0.160.0080.01215.99
7.0.150.0120.00716.32
7.0.140.0080.01116.11
7.0.130.0040.01116.30
7.0.120.0000.01716.60
7.0.110.0060.01216.09
7.0.100.0030.01116.24
7.0.90.0030.01116.20
7.0.80.0030.01116.18
7.0.70.0030.01416.27
7.0.60.0100.03218.10
7.0.50.0050.02917.00
7.0.40.0050.05118.19
7.0.30.0220.04018.23
7.0.20.0180.03318.29
7.0.10.0130.02418.29
7.0.00.0100.02918.25
5.6.300.0050.08420.73
5.6.290.0170.07220.83
5.6.280.0100.06720.96
5.6.270.0070.06720.99
5.6.260.0160.05820.82
5.6.250.0150.05820.82
5.6.240.0140.05520.96
5.6.230.0070.06620.98
5.6.220.0190.07120.80
5.6.210.0090.08220.84
5.6.200.0130.06219.48
5.6.190.0100.07320.68
5.6.180.1750.06420.78
5.6.170.0190.06220.63
5.6.160.0170.07320.78
5.6.150.0110.07419.60
5.6.140.0190.05319.52
5.6.130.0110.07519.47
5.6.120.0150.08220.99
5.6.110.0090.08120.90
5.6.100.0090.08620.91
5.6.90.0130.05520.89
5.6.80.0120.07520.26
5.6.70.0170.07520.32
5.6.60.0260.07320.11
5.6.50.0200.07820.31
5.6.40.0110.08020.29
5.6.30.0120.07620.28
5.6.20.0190.06920.38
5.6.10.0090.07420.13
5.6.00.0130.06920.17
5.5.380.0160.05817.41
5.5.370.0130.05517.39
5.5.360.0150.05917.43
5.5.350.0090.07318.89
5.5.340.0100.06017.85
5.5.330.0100.06519.19
5.5.320.0300.05918.99
5.5.310.0220.07619.11
5.5.300.0080.06117.88
5.5.290.0110.08617.94
5.5.280.0050.06619.37
5.5.270.0220.06819.29
5.5.260.0100.07119.34
5.5.250.0110.06519.08
5.5.240.0080.06918.74
5.5.230.0030.09117.43
5.5.220.0130.08017.14
5.5.210.0090.08117.43
5.5.200.0160.07417.23
5.5.190.0160.07517.32
5.5.180.0240.05717.32
5.5.160.0190.05917.41
5.5.150.0160.05117.32
5.5.140.0100.05317.30
5.5.130.0100.05017.09
5.5.120.0230.06017.27
5.5.110.0070.07817.25
5.5.100.0060.08317.14
5.5.90.0210.06316.99
5.5.80.0160.06616.95
5.5.70.0130.05617.04
5.5.60.0100.07717.11
5.5.50.0130.07217.29
5.5.40.0160.04916.95
5.5.30.0090.07617.29
5.5.20.0060.07717.01
5.5.10.0170.08017.11
5.5.00.0230.05116.93
5.4.450.0400.06619.37
5.4.440.0400.07419.42
5.4.430.0490.05819.41
5.4.420.0620.06519.48
5.4.410.0510.06119.18
5.4.400.0460.06119.08
5.4.390.0430.07918.82
5.4.380.0430.07019.04
5.4.370.0350.07119.13
5.4.360.0330.06818.94
5.4.350.0130.06419.03
5.4.340.0380.06619.01
5.4.320.0110.06219.02
5.4.310.0380.06019.10
5.4.300.0420.05519.16
5.4.290.0410.04619.07
5.4.280.0250.06619.02
5.4.270.0120.06119.14
5.4.260.0290.06219.09
5.4.250.0530.06619.14
5.4.240.0280.05219.07
5.4.230.0110.06019.14
5.4.220.0430.07318.92
5.4.210.0420.06018.99
5.4.200.0410.06119.09
5.4.190.0370.05719.02
5.4.180.0270.07219.13
5.4.170.0300.06219.02
5.4.160.0280.06019.14
5.4.150.0350.05818.93
5.4.140.0250.05916.43
5.4.130.0330.04816.47
5.4.120.0360.04816.37
5.4.110.0410.05216.55
5.4.100.0420.05216.46
5.4.90.0330.05616.61
5.4.80.0360.05116.51
5.4.70.0430.05816.50
5.4.60.0300.06016.33
5.4.50.0350.06516.49
5.4.40.0310.06116.45
5.4.30.0280.06416.55
5.4.20.0470.05116.34
5.4.10.0330.06316.46
5.4.00.0450.06515.85

preferences:
47.17 ms | 401 KiB | 5 Q