3v4l.org

run code in 300+ PHP versions simultaneously
<?php echo mt_round(0.002,2);

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)
8.3.60.0100.01018.43
8.3.50.0070.00922.05
8.3.40.0170.00318.64
8.3.30.0090.00618.54
8.3.20.0070.00020.04
8.3.10.0040.00420.66
8.3.00.0070.00023.66
8.2.180.0070.01016.63
8.2.170.0110.00422.96
8.2.160.0130.00722.25
8.2.150.0030.01224.18
8.2.140.0040.00424.66
8.2.130.0040.00421.18
8.2.120.0070.00026.35
8.2.110.0090.00020.99
8.2.100.0090.00317.78
8.2.90.0080.00019.17
8.2.80.0040.00417.97
8.2.70.0040.00417.63
8.2.60.0050.00517.38
8.2.50.0100.00017.50
8.2.40.0050.00317.63
8.2.30.0070.00019.37
8.2.20.0000.00717.59
8.2.10.0050.00217.91
8.2.00.0040.00417.86
8.1.280.0070.00725.92
8.1.270.0070.00022.18
8.1.260.0030.00628.09
8.1.250.0080.00028.09
8.1.240.0030.00621.16
8.1.230.0040.00717.83
8.1.220.0090.00017.74
8.1.210.0050.00318.77
8.1.200.0060.00317.35
8.1.190.0030.00517.10
8.1.180.0040.00418.10
8.1.170.0030.00618.45
8.1.160.0070.00020.61
8.1.150.0040.00418.70
8.1.140.0050.00319.31
8.1.130.0000.00717.64
8.1.120.0000.00817.37
8.1.110.0030.00617.20
8.1.100.0000.00917.24
8.1.90.0070.00017.27
8.1.80.0070.00017.32
8.1.70.0000.00717.22
8.1.60.0000.00717.35
8.1.50.0030.00617.50
8.1.40.0060.00317.33
8.1.30.0040.00417.55
8.1.20.0050.00217.47
8.1.10.0070.00017.44
8.1.00.0060.00617.31
8.0.300.0030.00618.77
8.0.290.0040.00416.63
8.0.280.0020.00518.28
8.0.270.0000.00717.19
8.0.260.0000.00817.23
8.0.250.0040.00416.90
8.0.240.0000.00816.85
8.0.230.0000.00716.82
8.0.220.0040.00416.89
8.0.210.0070.00016.88
8.0.200.0090.00016.91
8.0.190.0040.00416.91
8.0.180.0080.00016.79
8.0.170.0000.00816.86
8.0.160.0070.00016.94
8.0.150.0040.00416.79
8.0.140.0000.00716.77
8.0.130.0000.00513.39
8.0.120.0000.00816.71
8.0.110.0030.00516.79
8.0.100.0050.00316.89
8.0.90.0040.00416.94
8.0.80.0060.00916.85
8.0.70.0050.00216.81
8.0.60.0050.00216.88
8.0.50.0000.00816.76
8.0.30.0090.00816.92
8.0.20.0110.00717.40
8.0.10.0000.00716.90
8.0.00.0100.00716.79
7.4.330.0000.00516.86
7.4.320.0040.00416.47
7.4.300.0040.00416.41
7.4.290.0060.00016.40
7.4.280.0040.00416.39
7.4.270.0030.00316.53
7.4.260.0000.01016.39
7.4.250.0030.00316.49
7.4.240.0000.00716.47
7.4.230.0030.00316.42
7.4.220.0000.02016.63
7.4.210.0090.00616.51
7.4.200.0000.00816.48
7.4.160.0130.01016.36
7.4.150.0140.00317.40
7.4.140.0090.01117.86
7.4.130.0120.00716.48
7.4.120.0080.00916.39
7.4.110.0140.00416.65
7.4.100.0100.00716.50
7.4.90.0120.00616.34
7.4.80.0160.00319.39
7.4.70.0180.00316.41
7.4.60.0040.01416.47
7.4.50.0030.01416.43
7.4.40.0060.01216.31
7.4.30.0090.00816.29
7.4.00.0060.00914.99
7.3.330.0030.00313.17
7.3.320.0030.00313.08
7.3.310.0030.00316.22
7.3.300.0000.00616.11
7.3.290.0070.00816.26
7.3.280.0070.01016.20
7.3.270.0160.00017.40
7.3.260.0090.00816.23
7.3.250.0090.00716.34
7.3.240.0100.00716.46
7.3.230.0130.00616.56
7.3.210.0060.01016.21
7.3.200.0060.01116.42
7.3.190.0080.00816.31
7.3.180.0100.01016.25
7.3.170.0100.01016.36
7.3.160.0060.01016.29
7.2.330.0140.00416.61
7.2.320.0110.01116.55
7.2.310.0130.00716.57
7.2.300.0130.00316.42
7.2.290.0130.00316.52
7.2.60.0040.01116.56
7.2.00.0030.00719.02
7.1.200.0040.00815.36
7.1.100.0030.00917.80
7.1.70.0040.01117.10
7.1.60.0040.02119.19
7.1.50.0070.01416.80
7.1.00.0030.07722.45
7.0.200.0070.01014.89
7.0.60.0300.06719.90
7.0.50.0000.04317.80
7.0.40.0200.08019.90
7.0.30.0230.04320.04
7.0.20.0230.05020.21
7.0.10.0100.07720.30
7.0.00.0030.05720.08
5.6.280.0030.06721.12
5.6.210.0200.06720.66
5.6.200.0030.04318.17
5.6.190.0000.04720.27
5.6.180.0330.08020.60
5.6.170.0170.04720.38
5.6.160.0030.05020.39
5.6.150.0070.07718.11
5.6.140.0070.08318.11
5.6.130.0130.07018.18
5.6.120.0170.07320.94
5.6.110.0130.08321.11
5.6.100.0170.07720.97
5.6.90.0030.06020.94
5.6.80.0030.08320.52
5.5.350.0270.06020.43
5.5.340.0070.04717.93
5.5.330.0100.03320.40
5.5.320.0330.03720.31
5.5.310.0370.06720.21
5.5.300.0070.08017.98
5.5.290.0070.08017.98
5.5.280.0030.04320.86
5.5.270.0000.04720.75
5.5.260.0170.07720.82
5.5.250.0000.08320.58
5.5.240.0100.07320.03

preferences:
42.28 ms | 401 KiB | 5 Q