3v4l.org

run code in 300+ PHP versions simultaneously
<?php $number = '2.05'; echo '1:'; var_dump($number); $number = round($number * 100); echo '2:'; var_dump($number); $ret = intval( $number); echo '3:'; var_dump($ret);

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)
8.3.60.0070.01416.75
8.3.50.0070.00719.64
8.3.40.0110.00418.71
8.3.30.0100.00719.01
8.3.20.0070.00720.29
8.3.10.0120.00423.61
8.3.00.0050.00319.25
8.2.180.0160.00316.75
8.2.170.0160.00322.96
8.2.160.0130.00720.49
8.2.150.0040.00424.18
8.2.140.0000.00724.66
8.2.130.0120.00326.16
8.2.120.0040.00421.15
8.2.110.0100.00022.13
8.2.100.0040.00717.72
8.2.90.0000.00819.34
8.2.80.0030.00517.97
8.2.70.0060.00317.75
8.2.60.0090.00017.93
8.2.50.0040.00418.07
8.2.40.0080.00020.00
8.2.30.0000.00718.09
8.2.20.0000.00717.77
8.2.10.0080.00018.17
8.2.00.0040.00417.75
8.1.280.0110.00325.92
8.1.270.0040.00421.97
8.1.260.0040.00426.35
8.1.250.0040.00428.09
8.1.240.0060.00324.00
8.1.230.0040.00818.95
8.1.220.0030.00517.77
8.1.210.0040.00418.77
8.1.200.0060.00317.25
8.1.190.0050.00317.36
8.1.180.0000.00818.10
8.1.170.0080.00018.43
8.1.160.0050.00222.10
8.1.150.0090.00018.87
8.1.140.0050.00217.44
8.1.130.0070.00017.88
8.1.120.0000.00717.35
8.1.110.0000.00717.35
8.1.100.0040.00417.45
8.1.90.0040.00717.36
8.1.80.0080.00017.35
8.1.70.0070.00017.49
8.1.60.0040.00417.52
8.1.50.0040.00417.56
8.1.40.0000.00717.45
8.1.30.0040.00417.72
8.1.20.0070.00017.59
8.1.10.0040.00417.60
8.1.00.0040.00417.44
8.0.300.0040.00418.77
8.0.290.0000.00816.75
8.0.280.0040.00418.48
8.0.270.0000.00717.18
8.0.260.0030.00317.21
8.0.250.0000.00716.88
8.0.240.0000.00617.00
8.0.230.0030.00316.94
8.0.220.0050.00316.93
8.0.210.0030.00516.86
8.0.200.0050.00316.81
8.0.190.0080.00016.97
8.0.180.0030.00316.91
8.0.170.0000.00816.90
8.0.160.0000.00716.87
8.0.150.0040.00416.75
8.0.140.0040.00416.83
8.0.130.0060.00013.30
8.0.120.0000.00716.75
8.0.110.0070.00016.76
8.0.100.0050.00316.77
8.0.90.0000.00716.74
8.0.80.0030.01116.89
8.0.70.0000.00716.70
8.0.60.0040.00416.84
8.0.50.0070.00016.79
8.0.30.0120.00717.10
8.0.20.0130.01117.40
8.0.10.0050.00316.98
8.0.00.0100.00816.90
7.4.330.0020.00215.21
7.4.320.0000.00616.67
7.4.300.0000.00716.66
7.4.290.0030.00316.70
7.4.280.0020.00516.54
7.4.270.0030.00316.59
7.4.260.0030.00616.60
7.4.250.0040.00416.57
7.4.240.0050.00216.60
7.4.230.0030.00316.76
7.4.220.0060.01216.72
7.4.210.0120.00616.52
7.4.200.0040.00416.66
7.4.160.0120.00416.65
7.4.150.0110.00717.40
7.4.140.0120.00917.86
7.4.130.0050.01116.46
7.4.120.0100.00716.61
7.4.110.0130.00616.48
7.4.100.0080.01516.51
7.4.90.0130.00316.53
7.4.80.0030.01319.39
7.4.70.0110.00716.58
7.4.60.0060.01316.59
7.4.50.0040.00416.69
7.4.40.0110.00716.55
7.4.30.0070.01116.70
7.4.00.0070.00714.90
7.3.330.0020.00213.01
7.3.320.0020.00213.14
7.3.310.0000.00716.35
7.3.300.0000.00616.28
7.3.290.0150.00416.21
7.3.280.0100.00616.30
7.3.270.0070.01817.40
7.3.260.0190.00016.27
7.3.250.0130.00416.49
7.3.240.0070.01016.14
7.3.230.0100.00716.39
7.3.210.0080.01116.61
7.3.200.0060.01219.39
7.3.190.0130.01016.16
7.3.180.0120.00316.38
7.3.170.0090.00616.45
7.3.160.0080.00916.43
7.3.120.0070.00914.97
7.3.110.0060.00814.61
7.3.100.0060.00514.67
7.3.90.0070.00814.82
7.3.80.0060.00614.76
7.3.70.0040.00814.68
7.3.60.0050.00714.71
7.3.50.0050.01114.57
7.3.40.0040.00714.68
7.3.30.0040.01014.65
7.3.20.0040.01116.50
7.3.10.0060.00616.43
7.3.00.0020.01416.69
7.2.330.0160.00316.66
7.2.320.0090.00916.76
7.2.310.0000.01716.54
7.2.300.0130.00316.43
7.2.290.0100.00716.68
7.2.250.0070.01115.14
7.2.240.0060.01114.95
7.2.230.0050.01014.80
7.2.220.0030.01114.83
7.2.210.0050.01014.84
7.2.200.0030.00814.93
7.2.190.0050.00914.83
7.2.180.0080.00814.87
7.2.170.0050.00814.94
7.2.160.0090.00615.08
7.2.150.0110.00416.69
7.2.140.0080.00516.74
7.2.130.0120.00816.86
7.2.120.0040.00817.03
7.2.110.0040.01416.79
7.2.100.0040.01116.88
7.2.90.0030.00916.83
7.2.80.0070.00716.80
7.2.70.0030.01416.50
7.2.60.0030.01216.89
7.2.50.0030.01316.80
7.2.40.0090.00616.84
7.2.30.0070.01016.64
7.2.20.0150.00016.76
7.2.10.0070.00717.00
7.2.00.0040.00716.91
7.1.330.0080.00515.80
7.1.320.0050.00815.54
7.1.310.0050.01115.73
7.1.300.0050.00615.71
7.1.290.0060.00915.80
7.1.280.0030.01015.87
7.1.270.0060.00715.69
7.1.260.0080.00815.68
7.1.250.0040.01115.66
7.1.70.0160.00616.89
7.1.60.0090.00619.40
7.1.50.0110.01416.92
7.1.00.0070.07322.32
7.0.200.0000.00716.16
7.0.140.0070.06722.19
7.0.60.0130.04320.04
7.0.50.0030.06317.90
7.0.40.0070.04319.90
7.0.30.0270.04320.02
7.0.20.0230.07320.30
7.0.10.0130.07720.02
7.0.00.0130.05020.04
5.6.280.0030.07321.12
5.6.210.0100.09020.54
5.6.200.0170.05318.12
5.6.190.0070.07720.41
5.6.180.0300.07720.43
5.6.170.0170.04020.38
5.6.160.0100.07020.46
5.6.150.0070.04318.20
5.6.140.0100.06018.21
5.6.130.0030.08718.21
5.6.120.0070.05720.98
5.6.110.0070.08020.92
5.6.100.0030.06321.00
5.6.90.0130.07721.12
5.6.80.0130.07320.52
5.5.350.0270.07020.38
5.5.340.0030.05017.96
5.5.330.0100.08320.36
5.5.320.0300.05020.50
5.5.310.0330.03720.28
5.5.300.0070.03718.02
5.5.290.0000.04317.98
5.5.280.0100.08720.79
5.5.270.0070.08320.88
5.5.260.0070.07020.67
5.5.250.0030.06020.61
5.5.240.0030.07720.28
5.4.450.0870.05019.45
5.4.440.0530.05719.10
5.4.430.0630.05719.38
5.4.420.0430.06019.49
5.4.410.0070.05718.91
5.4.400.0270.06718.69
5.4.390.0400.05018.70
5.4.380.0130.05318.53
5.4.370.0130.05018.55
5.4.360.0030.05718.57
5.4.350.0100.03511.98
5.4.340.0070.04211.97
5.4.320.0070.03512.45
5.4.310.0070.03712.45
5.4.300.0060.03712.46
5.4.290.0070.03712.45
5.4.280.0090.03312.35
5.4.270.0070.03612.35
5.4.260.0050.03812.35
5.4.250.0060.04212.35
5.4.240.0060.03912.35
5.4.230.0040.04012.34
5.4.220.0060.03712.34
5.4.210.0100.03312.34
5.4.200.0080.03612.34
5.4.190.0030.04012.34
5.4.180.0040.03812.34
5.4.170.0060.04412.35
5.4.160.0110.03112.35
5.4.150.0060.03612.34
5.4.140.0060.03712.03
5.4.130.0110.03212.02
5.4.120.0050.03711.97
5.4.110.0060.03611.96
5.4.100.0050.03511.97
5.4.90.0060.03911.96
5.4.80.0070.04411.97
5.4.70.0060.03511.96
5.4.60.0060.03511.96
5.4.50.0070.03611.96
5.4.40.0120.03011.95
5.4.30.0120.03011.95
5.4.20.0070.03611.95
5.4.10.0060.03511.95
5.4.00.0030.04011.44
5.3.290.0070.04112.80
5.3.280.0060.03812.71
5.3.270.0040.04412.73
5.3.260.0090.03712.72
5.3.250.0100.03412.72
5.3.240.0080.03612.72
5.3.230.0060.03912.71
5.3.220.0020.04212.68
5.3.210.0080.03712.68
5.3.200.0100.03412.68
5.3.190.0070.03912.68
5.3.180.0070.03712.68
5.3.170.0060.04012.67
5.3.160.0140.03512.67
5.3.150.0050.04312.67
5.3.140.0080.04412.66
5.3.130.0070.04112.66
5.3.120.0100.03712.66
5.3.110.0060.04212.66
5.3.100.0040.04212.12
5.3.90.0050.04512.08
5.3.80.0090.04012.08
5.3.70.0050.03812.07
5.3.60.0060.04112.07
5.3.50.0050.03912.00
5.3.40.0050.04212.00
5.3.30.0050.04211.95
5.3.20.0070.03511.73
5.3.10.0040.03811.69
5.3.00.0060.03811.68
5.2.170.0070.0309.20
5.2.160.0050.0299.20
5.2.150.0030.0329.20
5.2.140.0030.0329.20
5.2.130.0060.0289.16
5.2.120.0050.0299.16
5.2.110.0070.0279.16
5.2.100.0110.0269.16
5.2.90.0050.0299.16
5.2.80.0050.0329.16
5.2.70.0060.0319.16
5.2.60.0050.0319.11
5.2.50.0050.0309.08
5.2.40.0030.0339.06
5.2.30.0040.0309.04
5.2.20.0070.0309.02
5.2.10.0060.0298.94
5.2.00.0040.0328.80
5.1.60.0060.0248.08
5.1.50.0080.0278.08
5.1.40.0070.0238.06
5.1.30.0040.0268.41
5.1.20.0020.0308.43
5.1.10.0040.0288.16
5.1.00.0060.0248.16
5.0.50.0030.0226.64
5.0.40.0010.0226.49
5.0.30.0030.0356.31
5.0.20.0000.0276.30
5.0.10.0040.0196.28
5.0.00.0060.0346.28
4.4.90.0020.0164.78
4.4.80.0050.0124.75
4.4.70.0020.0164.75
4.4.60.0010.0174.75
4.4.50.0040.0144.77
4.4.40.0010.0274.71
4.4.30.0030.0164.76
4.4.20.0010.0174.85
4.4.10.0020.0164.85
4.4.00.0030.0254.76
4.3.110.0020.0164.67
4.3.100.0080.0104.66
4.3.90.0080.0094.63
4.3.80.0040.0234.58
4.3.70.0020.0184.63
4.3.60.0020.0184.63
4.3.50.0020.0184.63
4.3.40.0030.0254.54
4.3.30.0020.0173.33
4.3.20.0020.0173.31
4.3.10.0040.0163.27
4.3.00.0100.0277.16

preferences:
47.76 ms | 400 KiB | 5 Q