3v4l.org

run code in 300+ PHP versions simultaneously
<?php round(floor(99.99999 * 100) / 100,2);

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)
8.3.40.0060.00918.79
8.3.30.0120.00319.21
8.3.20.0040.00420.21
8.3.10.0050.00323.82
8.3.00.0040.00419.07
8.2.170.0110.00422.96
8.2.160.0070.00720.52
8.2.150.0050.00224.18
8.2.140.0000.00824.66
8.2.130.0090.00026.16
8.2.120.0030.00620.82
8.2.110.0110.00022.39
8.2.100.0070.00417.91
8.2.90.0070.00019.27
8.2.80.0040.00417.97
8.2.70.0080.00017.36
8.2.60.0030.00517.80
8.2.50.0050.00318.07
8.2.40.0030.00621.25
8.2.30.0040.00418.13
8.2.20.0000.00717.65
8.2.10.0000.00718.05
8.2.00.0050.00317.62
8.1.270.0040.00423.96
8.1.260.0080.00026.35
8.1.250.0040.00428.09
8.1.240.0030.00623.83
8.1.230.0110.00019.15
8.1.220.0000.00717.74
8.1.210.0040.00418.77
8.1.200.0000.01017.23
8.1.190.0000.00817.22
8.1.180.0060.00318.10
8.1.170.0060.00318.51
8.1.160.0050.00221.93
8.1.150.0000.00718.50
8.1.140.0040.00417.37
8.1.130.0000.00717.79
8.1.120.0070.00017.39
8.1.110.0030.00517.33
8.1.100.0000.00717.40
8.1.90.0030.00617.39
8.1.80.0000.00817.41
8.1.70.0030.00617.31
8.1.60.0060.00317.50
8.1.50.0040.00417.45
8.1.40.0000.00717.44
8.1.30.0030.00517.48
8.1.20.0000.00717.58
8.1.10.0030.00517.47
8.1.00.0050.00217.38
8.0.300.0040.00418.77
8.0.290.0040.00416.91
8.0.280.0070.00018.35
8.0.270.0070.00017.23
8.0.260.0060.00017.16
8.0.250.0040.00216.85
8.0.240.0070.00016.92
8.0.230.0040.00416.97
8.0.220.0040.00416.85
8.0.210.0000.00716.91
8.0.200.0000.00616.91
8.0.190.0050.00316.89
8.0.180.0110.00016.85
8.0.170.0000.00816.80
8.0.160.0000.00716.82
8.0.150.0070.00016.76
8.0.140.0040.00416.64
8.0.130.0000.00513.35
8.0.120.0040.00416.67
8.0.110.0050.00316.71
8.0.100.0070.00016.82
8.0.90.0080.00016.73
8.0.80.0070.01316.89
8.0.70.0040.00416.63
8.0.60.0040.00416.86
8.0.50.0000.00816.69
8.0.30.0090.00917.03
8.0.20.0120.00917.40
8.0.10.0040.00416.92
8.0.00.0100.00716.85
7.4.330.0000.00615.00
7.4.320.0060.00016.58
7.4.300.0000.00616.48
7.4.290.0030.00316.58
7.4.280.0000.00616.53
7.4.270.0030.00316.54
7.4.260.0040.00416.56
7.4.250.0040.00416.54
7.4.240.0050.00216.43
7.4.230.0030.00316.45
7.4.220.0130.00416.47
7.4.210.0030.01216.55
7.4.200.0030.00316.55
7.4.190.0000.00816.69
7.4.160.0110.00516.53
7.4.150.0040.01417.40
7.4.140.0110.00617.86
7.4.130.0120.00316.37
7.4.120.0100.00716.45
7.4.110.0090.01216.50
7.4.100.0150.00416.32
7.4.90.0070.01016.37
7.4.80.0090.00919.39
7.4.70.0100.00716.51
7.4.60.0090.00616.49
7.4.50.0000.00916.31
7.4.40.0100.00616.23
7.4.30.0090.00616.48
7.4.00.0070.00714.96
7.3.330.0000.00513.10
7.3.320.0060.00013.03
7.3.310.0030.00316.32
7.3.300.0070.00016.25
7.3.290.0100.01016.21
7.3.280.0080.00916.26
7.3.270.0080.00817.40
7.3.260.0060.01616.52
7.3.250.0110.00616.34
7.3.240.0150.00316.30
7.3.230.0160.00616.39
7.3.210.0100.00916.55
7.3.200.0060.01319.39
7.3.190.0100.01016.52
7.3.180.0100.01016.51
7.3.170.0080.00816.37
7.3.160.0060.00916.56
7.3.120.0040.01114.38
7.3.10.0040.00816.34
7.3.00.0030.00916.59
7.2.330.0100.01016.30
7.2.320.0030.01316.67
7.2.310.0030.01516.62
7.2.300.0110.00716.45
7.2.290.0080.00816.60
7.2.130.0030.00616.82
7.2.120.0070.00716.67
7.2.110.0070.00316.80
7.2.100.0060.00616.50
7.2.90.0070.00716.68
7.2.80.0060.00316.79
7.2.70.0060.00916.99
7.2.60.0030.00916.71
7.2.50.0060.00616.62
7.2.40.0040.00816.99
7.2.30.0040.00416.77
7.2.20.0030.00816.75
7.2.10.0070.01016.66
7.2.00.0060.01018.00
7.1.250.0030.00615.47
7.1.100.0050.00518.15
7.1.70.0040.00417.14
7.1.60.0100.01319.46
7.1.50.0100.01416.98
7.1.00.0030.09022.37
7.0.200.0000.00916.60
7.0.140.0100.06721.95
7.0.60.0130.07319.90
7.0.50.0000.04317.77
7.0.40.0100.07020.24
7.0.30.0270.07720.13
7.0.20.0330.06720.02
7.0.10.0030.09020.19
7.0.00.0100.08020.09
5.6.210.0100.05320.69
5.6.200.0130.06018.09
5.6.190.0070.05020.63
5.6.180.0370.03320.61
5.6.170.0230.06320.37
5.6.160.0030.05020.41
5.6.150.0070.05018.11
5.6.140.0000.05018.14
5.6.130.0070.08318.18
5.6.120.0030.04320.96
5.6.110.0130.06721.13
5.6.100.0070.06720.98
5.6.90.0000.04321.02
5.6.80.0000.06020.52
5.5.350.0300.06320.48
5.5.340.0130.05717.98
5.5.330.0030.04720.43
5.5.320.0230.07020.19
5.5.310.0270.07720.34
5.5.300.0070.04017.91
5.5.290.0030.04018.02
5.5.280.0030.04320.84
5.5.270.0070.05720.83
5.5.260.0100.07320.79
5.5.250.0070.08020.67
5.5.240.0030.07320.12
5.4.450.3900.03719.48
5.4.440.0000.09019.47
5.4.430.1530.05719.46
5.4.420.4200.03319.19
5.4.410.3370.03719.34
5.4.400.4470.03319.09
5.4.390.3530.03719.15
5.4.380.3630.03319.20
5.4.370.3700.03319.14
5.4.360.3630.04019.17
5.4.350.3800.03319.00
5.4.340.4570.04019.06
5.4.320.3600.04018.88
5.4.310.3530.04019.05
5.4.300.2330.04019.16
5.4.290.1470.03318.99
5.4.280.2300.04319.15
5.4.270.2530.03719.20
5.4.260.3400.03319.09
5.4.250.3300.03318.88
5.4.240.3570.03019.03
5.4.230.3500.03719.07
5.4.220.3800.03719.29
5.4.210.3730.04019.20
5.4.200.3500.03718.96
5.4.190.3830.03319.11
5.4.180.3800.04018.99
5.4.170.3500.04019.29
5.4.160.3270.03718.85
5.4.150.4600.03319.03
5.4.140.3530.03716.41
5.4.130.3770.03016.34
5.4.120.3700.03716.22
5.4.110.3800.03716.16
5.4.100.4530.03016.46
5.4.90.0770.03716.46
5.4.80.1000.03016.10
5.4.70.4200.03716.50
5.4.60.3800.04016.44
5.4.50.3570.03316.47
5.4.40.3970.03316.29
5.4.30.3430.02316.54
5.4.20.3800.03316.36
5.4.10.4630.03316.39
5.4.00.4470.03315.68
5.3.290.3730.04014.51
5.3.280.4070.03714.61
5.3.270.3900.03314.54
5.3.260.3770.04314.54
5.3.250.4070.04314.54
5.3.240.3900.03714.58
5.3.230.3630.03714.41
5.3.220.3830.04014.59
5.3.210.3970.04014.49
5.3.200.3870.04314.50
5.3.190.0030.03714.58
5.3.180.0000.04014.50
5.3.170.3530.03714.54
5.3.160.3700.04314.55
5.3.150.3130.03714.41
5.3.140.3500.03714.49
5.3.130.3770.03014.46
5.3.120.4200.03014.63
5.3.110.4330.04014.47
5.3.100.4530.04013.96
5.3.90.4070.03013.96
5.3.80.4000.03713.96
5.3.70.3830.03313.96
5.3.60.1600.03313.93
5.3.50.0100.05013.87
5.3.40.3130.04013.76
5.3.30.3870.03713.84
5.3.20.3300.02313.77
5.3.10.3700.04313.74
5.3.00.3930.02713.57
5.2.170.0030.03311.21
5.2.160.0000.04311.17
5.2.150.3230.03011.13
5.2.140.3300.02711.25
5.2.130.2930.03011.07
5.2.120.3300.03311.09
5.2.110.3170.03311.09
5.2.100.3200.03310.98
5.2.90.3270.03311.05
5.2.80.3670.02711.09
5.2.70.3830.03311.16
5.2.60.3800.03011.05
5.2.50.3900.02711.00
5.2.40.2800.03311.08
5.2.30.3000.03310.96
5.2.20.2800.02710.94
5.2.10.2870.02310.92
5.2.00.3030.03310.69
5.1.60.2830.02010.00
5.1.50.2630.02710.03
5.1.40.2730.02310.15
5.1.30.2500.02710.39
5.1.20.2400.02010.40
5.1.10.2630.02710.24
5.1.00.2170.02710.23
5.0.50.1400.0208.71
5.0.40.1470.0208.48
5.0.30.1430.0308.41
5.0.20.1800.0178.25
5.0.10.1500.0208.19
5.0.00.1700.0338.21
4.4.90.1500.0176.34
4.4.80.1730.0176.34
4.4.70.1800.0136.34
4.4.60.1100.0136.34
4.4.50.1470.0136.34
4.4.40.1670.0236.34
4.4.30.1670.0176.34
4.4.20.1370.0176.34
4.4.10.1200.0136.34
4.4.00.1500.0276.34
4.3.110.1700.0176.34
4.3.100.1630.0206.34
4.3.90.1730.0176.34
4.3.80.1630.0306.34
4.3.70.1670.0176.34
4.3.60.1770.0136.34
4.3.50.1430.0136.34
4.3.40.1700.0236.34
4.3.30.0970.0236.34
4.3.20.0970.0236.34
4.3.10.0800.0136.34
4.3.00.0870.0176.34

preferences:
36.41 ms | 400 KiB | 5 Q