3v4l.org

run code in 300+ PHP versions simultaneously
<?php $n = ("579.17" * 100); var_dump($n, (int)$n); ini_set("precision", 20); $n = ("579.17" * 100); var_dump($n, (int)$n);

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)
8.3.60.0030.01116.75
8.3.50.0100.00822.80
8.3.40.0070.00718.89
8.3.30.0030.01019.05
8.3.20.0070.00020.34
8.3.10.0040.00423.40
8.3.00.0080.00018.88
8.2.180.0110.00416.38
8.2.170.0110.00422.96
8.2.160.0070.00720.57
8.2.150.0100.00724.18
8.2.140.0080.00024.66
8.2.130.0100.00726.16
8.2.120.0040.00421.02
8.2.110.0030.00722.06
8.2.100.0040.00817.84
8.2.90.0040.00419.27
8.2.80.0030.00517.97
8.2.70.0090.00017.50
8.2.60.0050.00319.53
8.2.50.0060.00318.07
8.2.40.0040.00418.22
8.2.30.0040.00417.88
8.2.20.0000.00717.63
8.2.10.0080.00017.97
8.2.00.0040.00417.57
8.1.280.0040.01125.92
8.1.270.0030.00622.06
8.1.260.0050.00526.35
8.1.250.0070.00028.09
8.1.240.0060.00323.68
8.1.230.0070.00318.97
8.1.220.0030.00517.74
8.1.210.0040.00418.77
8.1.200.0000.00917.23
8.1.190.0040.00417.10
8.1.180.0000.00818.10
8.1.170.0030.00718.53
8.1.160.0000.00721.96
8.1.150.0000.00718.76
8.1.140.0030.00617.27
8.1.130.0070.00017.82
8.1.120.0070.00017.39
8.1.110.0040.00417.38
8.1.100.0020.00517.31
8.1.90.0000.00717.40
8.1.80.0040.00417.41
8.1.70.0030.00317.42
8.1.60.0030.00617.49
8.1.50.0040.00417.47
8.1.40.0000.00817.46
8.1.30.0000.00817.68
8.1.20.0080.00017.66
8.1.10.0000.00717.34
8.1.00.0040.00417.39
8.0.300.0050.00318.77
8.0.290.0040.00416.63
8.0.280.0070.00018.39
8.0.270.0030.00317.20
8.0.260.0030.00317.09
8.0.250.0030.00316.95
8.0.240.0030.00316.82
8.0.230.0040.00416.76
8.0.220.0030.00316.84
8.0.210.0070.00016.81
8.0.200.0030.00316.88
8.0.190.0000.00816.88
8.0.180.0040.00416.74
8.0.170.0000.00816.89
8.0.160.0000.00716.89
8.0.150.0000.00716.71
8.0.140.0000.00816.71
8.0.130.0030.00313.23
8.0.120.0030.00316.82
8.0.110.0030.00516.80
8.0.100.0000.00716.64
8.0.90.0050.00216.77
8.0.80.0030.01316.78
8.0.70.0070.00016.84
8.0.60.0050.00216.86
8.0.50.0040.00416.84
8.0.30.0120.01017.17
8.0.20.0120.00917.40
8.0.10.0040.00416.85
8.0.00.0060.01116.65
7.4.330.0000.00515.03
7.4.320.0000.00616.43
7.4.300.0000.00716.55
7.4.290.0000.00716.57
7.4.280.0030.00316.43
7.4.270.0030.00316.59
7.4.260.0030.00316.55
7.4.250.0040.00416.53
7.4.240.0040.00316.63
7.4.230.0070.00016.53
7.4.220.0040.01316.46
7.4.210.0060.00916.47
7.4.200.0050.00316.39
7.4.160.0060.00916.52
7.4.150.0170.00017.40
7.4.140.0130.00717.86
7.4.130.0080.01016.63
7.4.120.0080.01016.50
7.4.110.0070.01016.57
7.4.100.0100.00816.39
7.4.90.0080.00916.56
7.4.80.0040.01319.39
7.4.70.0110.01216.53
7.4.60.0130.00316.45
7.4.50.0030.00516.52
7.4.40.0120.00616.13
7.4.30.0100.01016.23
7.4.00.0040.00814.97
7.3.330.0050.00013.04
7.3.320.0030.00312.94
7.3.310.0030.00316.21
7.3.300.0070.00016.09
7.3.290.0040.01116.23
7.3.280.0100.00816.20
7.3.270.0120.00617.40
7.3.260.0090.01216.24
7.3.250.0100.00616.28
7.3.240.0060.01716.51
7.3.230.0080.00816.39
7.3.210.0100.00716.30
7.3.200.0070.01219.39
7.3.190.0100.01316.25
7.3.180.0040.01216.50
7.3.170.0100.00716.27
7.3.160.0120.00316.26
7.2.330.0150.00416.48
7.2.320.0090.01316.65
7.2.310.0130.00816.68
7.2.300.0090.00916.59
7.2.290.0090.01216.31
7.2.60.0030.01316.67
7.2.00.0040.00819.23
7.1.200.0030.00615.82
7.1.100.0240.00017.73
7.1.70.0000.00816.95
7.1.60.0070.01319.40
7.1.50.0140.01116.96
7.1.00.0030.07722.31
7.0.200.0030.00316.90
7.0.140.0000.07722.12
7.0.60.0100.08019.92
7.0.50.0070.04717.87
7.0.40.0130.05719.98
7.0.30.0430.05020.12
7.0.20.0370.07020.44
7.0.10.0000.06720.04
7.0.00.0030.05020.09
5.6.280.0170.06320.98
5.6.210.0070.03720.68
5.6.200.0130.05018.13
5.6.190.0100.08720.77
5.6.180.0430.07320.43
5.6.170.0200.04020.33
5.6.160.0070.04020.48
5.6.150.0070.06718.18
5.6.140.0100.08318.16
5.6.130.0130.07318.14
5.6.120.0130.03020.91
5.6.110.0100.07321.00
5.6.100.0130.07721.00
5.6.90.0070.04721.12
5.6.80.0030.09020.38
5.5.350.0230.08020.42
5.5.340.0070.05317.93
5.5.330.0100.06320.20
5.5.320.0230.05020.34
5.5.310.0200.03720.24
5.5.300.0030.08317.96
5.5.290.0030.06017.86
5.5.280.0100.04720.73
5.5.270.0030.04320.85
5.5.260.0070.06320.80
5.5.250.0000.08720.49
5.5.240.0200.07720.34
5.4.450.0200.04719.26
5.4.440.0270.05019.40
5.4.430.0330.05019.42
5.4.420.0400.04319.40
5.4.410.0130.04719.32
5.4.400.0170.04019.13
5.4.390.0130.04718.93
5.4.380.0300.05718.65
5.4.370.0430.04318.46
5.4.360.0330.05318.66
5.4.350.0400.06718.62
5.4.340.0330.05018.46
5.4.320.0060.03712.45
5.4.310.0030.04212.45
5.4.300.0070.03612.45
5.4.290.0070.03712.45
5.4.280.0100.03112.35
5.4.270.0050.03712.34
5.4.260.0070.03612.34
5.4.250.0070.04112.34
5.4.240.0040.03812.34
5.4.230.0030.04012.34
5.4.220.0050.03712.34
5.4.210.0060.03612.34
5.4.200.0050.03912.34
5.4.190.0120.04512.34
5.4.180.0070.04012.33
5.4.170.0120.04512.34
5.4.160.0050.03712.34
5.4.150.0070.03512.34
5.4.140.0060.03712.02
5.4.130.0070.03412.01
5.4.120.0020.03811.97
5.4.110.0100.03511.96
5.4.100.0040.03811.96
5.4.90.0120.03311.96
5.4.80.0060.03711.96
5.4.70.0070.03711.96
5.4.60.0070.03311.96
5.4.50.0030.03811.96
5.4.40.0060.03411.95
5.4.30.0070.03411.95
5.4.20.0070.03711.95
5.4.10.0060.03311.95
5.4.00.0040.03711.44
5.3.290.0090.03612.80
5.3.280.0030.04012.71
5.3.270.0050.03912.73
5.3.260.0030.04212.72
5.3.250.0040.03912.72
5.3.240.0100.03312.72
5.3.230.0030.04112.71
5.3.220.0090.03412.68
5.3.210.0070.04012.68
5.3.200.0090.03412.68
5.3.190.0060.03712.68
5.3.180.0100.03412.68
5.3.170.0080.03612.67
5.3.160.0070.03612.68
5.3.150.0070.03712.67
5.3.140.0080.03412.66
5.3.130.0080.03712.66
5.3.120.0100.04312.66
5.3.110.0060.03912.66
5.3.100.0050.03812.12
5.3.90.0060.03712.08
5.3.80.0060.04112.07
5.3.70.0040.03912.08
5.3.60.0060.03712.06
5.3.50.0040.03912.00
5.3.40.0090.03412.00
5.3.30.0050.03611.96
5.3.20.0090.03111.73
5.3.10.0050.03511.69
5.3.00.0080.03311.68
5.2.170.0040.0329.18
5.2.160.0060.0289.18
5.2.150.0040.0319.18
5.2.140.0020.0389.18
5.2.130.0060.0279.14
5.2.120.0050.0289.14
5.2.110.0050.0299.15
5.2.100.0010.0359.14
5.2.90.0050.0299.14
5.2.80.0050.0309.14
5.2.70.0030.0319.14
5.2.60.0080.0279.09
5.2.50.0050.0309.05
5.2.40.0050.0279.04
5.2.30.0020.0319.02
5.2.20.0050.0299.00
5.2.10.0010.0318.92
5.2.00.0050.0298.78
5.1.60.0060.0228.07
5.1.50.0050.0248.06
5.1.40.0040.0258.04
5.1.30.0020.0288.39
5.1.20.0040.0268.42
5.1.10.0040.0268.14
5.1.00.0040.0258.14
5.0.50.0040.0206.62
5.0.40.0020.0216.47
5.0.30.0050.0306.29
5.0.20.0050.0186.29
5.0.10.0040.0256.26
5.0.00.0030.0306.25
4.4.90.0020.0204.78
4.4.80.0050.0144.75
4.4.70.0030.0154.75
4.4.60.0030.0154.75
4.4.50.0030.0154.77
4.4.40.0040.0244.71
4.4.30.0050.0144.76
4.4.20.0030.0154.85
4.4.10.0020.0164.84
4.4.00.0030.0264.76
4.3.110.0030.0154.67
4.3.100.0020.0164.66
4.3.90.0020.0154.63
4.3.80.0040.0234.58
4.3.70.0040.0134.63
4.3.60.0020.0164.63
4.3.50.0050.0154.63
4.3.40.0040.0244.53
4.3.30.0010.0233.32
4.3.20.0010.0163.29
4.3.10.0000.0173.24
4.3.00.0000.02015.65

preferences:
50.5 ms | 401 KiB | 5 Q