3v4l.org

run code in 300+ PHP versions simultaneously
<?php echo round(1072,-1.5);

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)
8.3.60.0140.00016.63
8.3.50.0070.00921.83
8.3.40.0120.00918.85
8.3.30.0160.00019.07
8.3.20.0080.00020.40
8.3.10.0070.00023.69
8.3.00.0080.00021.08
8.2.180.0110.00316.38
8.2.170.0060.01322.96
8.2.160.0130.00020.52
8.2.150.0050.00324.18
8.2.140.0030.00524.66
8.2.130.0040.00426.16
8.2.120.0000.00722.29
8.2.110.0090.00022.38
8.2.100.0110.00317.91
8.2.90.0040.00419.28
8.2.80.0050.00317.97
8.2.70.0070.00317.63
8.2.60.0000.00818.04
8.2.50.0090.00018.07
8.2.40.0040.00418.22
8.2.30.0040.00418.03
8.2.20.0050.00217.70
8.2.10.0060.00317.48
8.2.00.0000.00717.61
8.1.280.0110.00425.92
8.1.270.0040.00423.91
8.1.260.0000.00826.35
8.1.250.0080.00028.09
8.1.240.0040.00424.15
8.1.230.0070.00419.28
8.1.220.0040.00417.76
8.1.210.0030.00618.77
8.1.200.0030.00617.00
8.1.190.0040.00417.51
8.1.180.0050.00318.10
8.1.170.0050.00318.32
8.1.160.0000.00821.87
8.1.150.0000.00718.61
8.1.140.0000.00717.32
8.1.130.0030.00517.77
8.1.120.0030.00317.29
8.1.110.0030.00617.22
8.1.100.0000.00717.27
8.1.90.0030.00317.36
8.1.80.0000.00717.40
8.1.70.0040.00417.20
8.1.60.0040.00417.50
8.1.50.0040.00417.35
8.1.40.0050.00317.35
8.1.30.0030.00617.50
8.1.20.0050.00317.62
8.1.10.0000.00917.46
8.1.00.0040.00717.45
8.0.300.0000.00818.77
8.0.290.0030.00317.04
8.0.280.0030.00518.37
8.0.270.0030.00317.30
8.0.260.0030.00316.81
8.0.250.0030.00316.92
8.0.240.0000.00716.97
8.0.230.0070.00016.94
8.0.220.0000.00716.85
8.0.210.0040.00416.75
8.0.200.0000.00716.86
8.0.190.0040.00416.77
8.0.180.0030.00316.71
8.0.170.0030.00516.89
8.0.160.0030.00316.86
8.0.150.0000.00716.66
8.0.140.0070.00016.74
8.0.130.0060.00013.20
8.0.120.0030.00516.78
8.0.110.0040.00416.86
8.0.100.0040.00416.68
8.0.90.0000.00716.69
8.0.80.0060.00916.76
8.0.70.0060.00316.69
8.0.60.0030.00516.86
8.0.50.0050.00316.71
8.0.30.0130.01016.88
8.0.20.0130.00517.40
8.0.10.0030.00517.00
8.0.00.0110.00616.75
7.4.330.0000.00615.04
7.4.320.0030.00316.33
7.4.300.0000.00716.51
7.4.290.0070.00016.52
7.4.280.0070.00016.51
7.4.270.0030.00316.35
7.4.260.0000.00716.55
7.4.250.0040.00316.43
7.4.240.0050.00216.38
7.4.230.0070.00016.42
7.4.220.0060.00916.29
7.4.210.0060.00816.45
7.4.200.0070.00016.22
7.4.190.0070.00016.42
7.4.160.0100.00616.50
7.4.150.0130.00317.40
7.4.140.0130.00717.86
7.4.130.0100.00716.51
7.4.120.0120.00616.33
7.4.110.0110.00716.47
7.4.100.0030.01716.61
7.4.90.0070.01416.48
7.4.80.0060.01619.39
7.4.70.0030.01616.29
7.4.60.0040.01116.42
7.4.50.0060.00316.37
7.4.40.0090.00922.77
7.4.30.0150.00316.57
7.4.00.0070.00714.86
7.3.330.0000.00513.12
7.3.320.0000.00512.92
7.3.310.0000.00716.03
7.3.300.0000.00616.23
7.3.290.0070.01016.26
7.3.280.0080.00916.26
7.3.270.0100.00717.40
7.3.260.0100.01416.35
7.3.250.0120.00516.35
7.3.240.0070.01016.43
7.3.230.0130.00316.39
7.3.210.0070.01016.56
7.3.200.0070.01019.39
7.3.190.0030.01416.30
7.3.180.0080.00816.41
7.3.170.0090.00616.27
7.3.160.0080.00816.23
7.3.120.0070.01014.96
7.2.330.0130.00616.71
7.2.320.0030.01316.56
7.2.310.0090.01216.43
7.2.300.0100.00716.68
7.2.290.0080.00816.48
7.2.80.0000.00916.23
7.2.60.0120.00916.80
7.2.50.0080.00516.61
7.2.00.0030.01019.37
7.1.200.0040.00715.57
7.1.100.0030.01018.03
7.1.70.0070.01017.05
7.1.60.0110.01419.29
7.1.50.0100.01316.89
7.1.00.0100.07022.30
7.0.200.0030.00716.55
7.0.140.0030.06722.02
7.0.60.0000.05319.91
7.0.50.0070.08017.79
7.0.40.0030.05020.04
7.0.30.0300.07320.30
7.0.20.0370.05720.16
7.0.10.0070.03720.09
7.0.00.0070.04320.18
5.6.280.0070.07020.82
5.6.210.0030.08320.60
5.6.200.0070.04018.24
5.6.190.0130.05020.37
5.6.180.0230.04020.49
5.6.170.0270.03720.68
5.6.160.0070.04020.70
5.6.150.0130.04018.11
5.6.140.0170.06718.22
5.6.130.0100.05718.18
5.6.120.0070.07721.09
5.6.110.0000.07320.99
5.6.100.0000.08720.95
5.6.90.0130.08321.05
5.6.80.0130.03320.28
5.6.70.3570.04020.37
5.5.350.0230.07320.32
5.5.340.0130.04017.91
5.5.330.0070.07020.39
5.5.320.0300.03720.17
5.5.310.0330.04020.17
5.5.300.0070.07717.92
5.5.290.0100.08017.98
5.5.280.0000.04320.89
5.5.270.0170.04720.73
5.5.260.0170.07720.66
5.5.250.0170.07320.46
5.5.240.0300.06020.03
5.4.450.0230.03719.12
5.4.440.0200.04019.52
5.4.430.0200.04319.11
5.4.420.0330.07019.31
5.4.410.0330.06719.43
5.4.400.0300.07019.09
5.4.390.0270.07319.08
5.4.380.0270.07318.90
5.4.370.0370.06718.94
5.4.360.0370.06019.13
5.4.350.0300.06719.31
5.4.340.0230.04718.99
5.4.320.0230.04018.80
5.4.310.0300.07318.88
5.4.300.0200.04019.05
5.4.290.0270.03319.25
5.4.280.0330.06319.07
5.4.270.0370.02719.11
5.4.260.0270.04718.80
5.4.250.0300.04719.23
5.4.240.0270.04019.23
5.4.230.0300.04319.05
5.4.220.0230.05019.23
5.4.210.0300.07019.07
5.4.200.0300.06719.07
5.4.190.0230.04318.80
5.4.180.0230.07318.91
5.4.170.0230.07718.79
5.4.160.0300.05719.20
5.4.150.0300.07019.06
5.4.140.0230.05016.19
5.4.130.0230.03716.28
5.4.120.0270.04316.28
5.4.110.0230.04016.34
5.4.100.0270.04716.39
5.4.90.0270.04016.39
5.4.80.0270.07016.38
5.4.70.0370.06316.45
5.4.60.0300.06716.42
5.4.50.0330.03716.49
5.4.40.0200.06716.10
5.4.30.0270.06016.44
5.4.20.0400.06016.17
5.4.10.0300.04716.27
5.4.00.0330.06015.76
5.3.290.0300.05714.61
5.3.280.0270.07014.46
5.3.270.0230.08014.50
5.3.260.0370.06314.53
5.3.250.0270.06714.55
5.3.240.0300.06014.48
5.3.230.0330.02714.55
5.3.220.0370.05014.61
5.3.210.0270.05014.54
5.3.200.0300.07014.48
5.3.190.0330.03714.52
5.3.180.0270.07014.49
5.3.170.0230.06714.61
5.3.160.0370.06314.42
5.3.150.0300.05014.50
5.3.140.0200.05014.50
5.3.130.0300.04714.46
5.3.120.0330.06314.38
5.3.110.0300.06714.48
5.3.100.0270.03714.01
5.3.90.0230.03313.89
5.3.80.0300.07313.93
5.3.70.0270.07014.10
5.3.60.0270.07013.83
5.3.50.0330.06713.82
5.3.40.0430.05713.82
5.3.30.0230.04013.76
5.3.20.0230.04713.52
5.3.10.0330.06013.68
5.3.00.0300.06313.72
5.2.170.0300.05312.21
5.2.160.0200.04712.21
5.2.150.0200.05712.21
5.2.140.0100.03712.21
5.2.130.0270.04012.21
5.2.120.0230.05712.21
5.2.110.0200.03712.21
5.2.100.0300.05312.21
5.2.90.0230.06012.21
5.2.80.0270.05312.21
5.2.70.0200.05312.21
5.2.60.0200.05312.21
5.2.50.0300.05012.21
5.2.40.0170.04012.21
5.2.30.0200.06012.21
5.2.20.0230.05312.21
5.2.10.0170.04712.21
5.2.00.0200.03012.21
5.1.60.0170.02712.21
5.1.50.0130.02712.21
5.1.40.0200.04712.21
5.1.30.0270.05012.21
5.1.20.0230.02712.21
5.1.10.0130.05712.21
5.1.00.0200.03012.21
5.0.50.0070.02712.21
5.0.40.0100.04012.21
5.0.30.0130.04312.21
5.0.20.0100.03012.21
5.0.10.0100.02712.21
5.0.00.0170.06012.21
4.4.90.0200.02012.21
4.4.80.0070.04012.21
4.4.70.0100.03012.21
4.4.60.0070.04012.21
4.4.50.0100.02712.21
4.4.40.0100.03012.21
4.4.30.0100.01712.21
4.4.20.0030.02012.21
4.4.10.0100.02012.21
4.4.00.0170.03712.21
4.3.110.0070.03712.21
4.3.100.0170.02712.21
4.3.90.0070.02312.21
4.3.80.0070.04012.21
4.3.70.0170.02012.21
4.3.60.0130.02312.21
4.3.50.0030.02312.21
4.3.40.0130.02312.21
4.3.30.0030.04012.21
4.3.20.0070.02712.21
4.3.10.0030.03712.21
4.3.00.0030.03312.21

preferences:
40.87 ms | 401 KiB | 5 Q