3v4l.org

run code in 300+ PHP versions simultaneously
<?php $number1 = 354.2550; $number2 = 38456.12; echo count($number1 + 0); echo count($number2 + 0); //echo number_format(round(3.2550, 2), 2, ',', '.') + 0; //echo PHP_EOL; //echo number_format(round(3.4000, 2), 2, ',', '.') + 0;

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)
8.3.40.0080.00818.89
8.3.30.0170.00318.80
8.3.20.0000.00720.39
8.3.10.0040.00423.53
8.3.00.0000.00820.81
8.2.170.0110.00722.96
8.2.160.0160.00320.38
8.2.150.0050.00224.18
8.2.140.0000.00824.66
8.2.130.0080.00026.16
8.2.120.0040.00419.38
8.2.110.0070.00320.40
8.2.100.0070.00417.91
8.2.90.0040.00419.03
8.2.80.0030.00617.97
8.2.70.0050.00317.63
8.2.60.0070.00317.91
8.2.50.0040.00418.07
8.2.40.0040.00419.82
8.2.30.0000.00718.18
8.2.20.0070.00017.70
8.2.10.0040.00417.99
8.2.00.0000.00919.64
8.1.270.0000.00823.82
8.1.260.0040.00426.35
8.1.250.0070.00028.09
8.1.240.0030.00623.89
8.1.230.0110.00019.04
8.1.220.0080.00017.79
8.1.210.0040.00418.77
8.1.200.0060.00317.25
8.1.190.0080.00017.11
8.1.180.0030.00618.10
8.1.170.0000.00918.56
8.1.160.0000.00722.00
8.1.150.0000.00718.54
8.1.140.0030.00517.45
8.1.130.0040.00417.73
8.1.120.0110.00017.50
8.1.110.0040.00417.37
8.1.100.0040.00417.48
8.1.90.0070.00017.42
8.1.80.0000.00717.48
8.1.70.0030.00317.40
8.1.60.0060.00317.59
8.1.50.0080.00017.44
8.1.40.0040.00417.48
8.1.30.0060.00317.63
8.1.20.0000.00817.61
8.1.10.0030.00517.54
8.1.00.0050.00317.38
8.0.300.0040.00418.77
8.0.290.0060.00316.75
8.0.280.0040.00418.38
8.0.270.0070.00017.19
8.0.260.0040.00417.30
8.0.250.0030.00316.82
8.0.240.0000.01016.96
8.0.230.0070.00017.01
8.0.220.0070.00016.85
8.0.210.0060.00316.85
8.0.200.0000.00616.81
8.0.190.0060.00316.94
8.0.180.0080.00016.98
8.0.170.0050.00316.94
8.0.160.0070.00016.88
8.0.150.0030.00416.85
8.0.140.0070.00016.80
8.0.130.0060.00013.38
8.0.120.0070.00016.89
8.0.110.0040.00416.88
8.0.100.0040.00417.01
8.0.90.0050.00316.80
8.0.80.0060.00916.94
8.0.70.0040.00416.92
8.0.60.0040.00416.80
8.0.50.0000.00816.85
8.0.30.0110.00816.99
8.0.20.0140.00517.43
8.0.10.0050.00317.00
8.0.00.0090.01016.67
7.4.330.0030.00315.12
7.4.320.0030.00316.60
7.4.300.0060.00016.50
7.4.290.0000.00716.54
7.4.280.0060.00316.58
7.4.270.0080.00016.47
7.4.260.0030.00316.57
7.4.250.0050.00216.53
7.4.240.0020.00616.53
7.4.230.0030.00316.61
7.4.220.0130.00316.60
7.4.210.0090.01116.53
7.4.200.0070.00016.48
7.4.160.0100.02016.37
7.4.150.0130.00517.40
7.4.140.0060.01117.86
7.4.130.0110.01016.53
7.4.120.0140.00416.46
7.4.110.0030.01316.71
7.4.100.0120.00416.59
7.4.90.0150.00316.59
7.4.80.0180.00619.39
7.4.70.0130.00416.43
7.4.60.0080.00816.42
7.4.50.0040.00416.38
7.4.40.0100.00616.49
7.4.30.0130.00316.43
7.4.00.0000.01615.05
7.3.330.0030.00313.24
7.3.320.0050.00013.01
7.3.310.0000.00716.32
7.3.300.0070.00016.31
7.3.290.0160.00816.27
7.3.280.0110.00716.36
7.3.270.0030.01417.40
7.3.260.0120.00616.23
7.3.250.0110.00516.40
7.3.240.0100.00716.49
7.3.230.0110.01116.46
7.3.210.0100.00716.49
7.3.200.0120.00619.39
7.3.190.0100.00716.22
7.3.180.0090.00616.48
7.3.170.0170.00316.49
7.3.160.0080.00816.26
7.3.120.0040.01114.70
7.3.110.0050.01214.66
7.3.100.0080.00814.84
7.3.90.0060.00814.68
7.3.80.0050.00614.95
7.3.70.0100.00514.78
7.3.60.0060.00714.83
7.3.50.0020.00814.64
7.3.40.0050.00814.77
7.3.30.0020.01214.92
7.3.20.0080.00516.71
7.3.10.0080.00216.48
7.3.00.0100.00516.68
7.2.330.0160.00616.61
7.2.320.0110.00716.29
7.2.310.0000.01716.60
7.2.300.0100.00716.40
7.2.290.0090.01216.61
7.2.250.0070.01014.89
7.2.240.0120.00514.92
7.2.230.0070.00714.90
7.2.220.0060.01114.99
7.2.210.0070.00614.99
7.2.200.0110.00314.93
7.2.190.0050.01115.17
7.2.180.0050.00415.07
7.2.170.0050.01014.95
7.2.160.0000.01514.90
7.2.150.0080.00417.03
7.2.140.0030.00716.82
7.2.130.0070.00716.64
7.2.120.0100.00616.78
7.2.110.0120.00316.90
7.2.100.0000.01016.94
7.2.90.0110.00316.63
7.2.80.0090.00916.54
7.2.70.0030.01016.79
7.2.60.0060.01016.72
7.2.50.0070.00417.00
7.2.40.0030.01317.08
7.2.30.0140.00316.84
7.2.20.0070.01016.95
7.2.10.0100.00716.61
7.2.00.0090.00317.98
7.1.330.0060.01015.63
7.1.320.0050.00815.73
7.1.310.0110.00315.64
7.1.300.0050.01015.51
7.1.290.0110.00315.70
7.1.280.0030.01115.61
7.1.270.0080.00515.51
7.1.260.0070.00715.60
7.1.250.0100.00315.74
7.1.200.0060.00615.59
7.1.100.0080.00817.95
7.1.70.0070.00317.09
7.1.60.0110.01419.70
7.1.50.0030.01716.90
7.1.00.0070.07322.26
7.0.200.0070.00316.87
7.0.140.0030.07022.00
7.0.60.0130.07719.90
7.0.50.0070.06317.81
7.0.40.0130.08020.23
7.0.30.0570.06720.09
7.0.20.0300.08020.33
7.0.10.0070.04720.16
7.0.00.0100.06720.12
5.6.280.0030.07320.77
5.6.210.0100.07020.72
5.6.200.0070.03718.08
5.6.190.0100.08720.77
5.6.180.4000.04720.64
5.6.170.0300.04720.62
5.6.160.0070.05720.52
5.6.150.0100.06718.12
5.6.140.0070.05718.15
5.6.130.0000.06318.15
5.6.120.0070.05321.01
5.6.110.0070.03720.85
5.6.100.0030.08721.13
5.6.90.0100.06720.87
5.6.80.0200.04720.36
5.6.70.4470.03720.46
5.5.350.0070.06720.34
5.5.340.0070.06718.04
5.5.330.0100.08020.40
5.5.320.0330.07320.25
5.5.310.0230.04720.21
5.5.300.0070.04717.91
5.5.290.0030.04018.00
5.5.280.0030.08720.79
5.5.270.0070.04020.75
5.5.260.0130.05020.88
5.5.250.0100.08320.78
5.5.240.0200.04320.35
5.4.450.0600.04719.81
5.4.440.0200.05319.24
5.4.430.0270.04319.41
5.4.420.0470.04719.57
5.4.410.0370.04319.28
5.4.400.0370.03319.14
5.4.390.0470.03719.24
5.4.380.0200.05718.59
5.4.370.0170.05318.50
5.4.360.0130.05718.64
5.4.350.0270.06018.57
5.4.340.0270.05318.66
5.4.320.0090.03512.45
5.4.310.0070.03512.45
5.4.300.0040.03912.45
5.4.290.0090.03912.45
5.4.280.0070.03612.34
5.4.270.0070.05112.35
5.4.260.0080.03812.34
5.4.250.0060.03912.35
5.4.240.0110.03512.35
5.4.230.0070.03712.34
5.4.220.0050.03712.34
5.4.210.0100.03312.34
5.4.200.0020.04212.34
5.4.190.0040.03812.33
5.4.180.0090.03312.34
5.4.170.0080.03412.35
5.4.160.0070.03512.34
5.4.150.0070.03512.34
5.4.140.0060.03712.02
5.4.130.0070.03512.01
5.4.120.0030.04011.96
5.4.110.0060.03711.96
5.4.100.0080.04111.96
5.4.90.0060.03711.96
5.4.80.0100.03811.96
5.4.70.0080.03611.96
5.4.60.0030.03711.96
5.4.50.0060.03511.96
5.4.40.0050.03611.95
5.4.30.0070.03411.94
5.4.20.0030.04311.94
5.4.10.0080.03311.95
5.4.00.0050.03611.43
5.3.290.0080.04112.80
5.3.280.0070.03712.71
5.3.270.0070.03812.72
5.3.260.0070.03912.71
5.3.250.0060.03712.72
5.3.240.0060.03812.72
5.3.230.0070.03712.70
5.3.220.0060.03712.68
5.3.210.0090.04612.68
5.3.200.0070.03712.68
5.3.190.0070.04712.68
5.3.180.0130.04012.68
5.3.170.0060.03812.67
5.3.160.0050.03812.67
5.3.150.0070.03612.67
5.3.140.0060.03612.66
5.3.130.0070.03812.66
5.3.120.0050.04212.66
5.3.110.0080.03612.66
5.3.100.0040.03912.12
5.3.90.0070.03512.09
5.3.80.0080.03512.08
5.3.70.0110.04612.07
5.3.60.0040.03912.07
5.3.50.0050.03712.00
5.3.40.0030.04012.00
5.3.30.0040.03711.94
5.3.20.0060.03611.72
5.3.10.0100.03111.69
5.3.00.0070.03511.68
5.2.170.0050.0319.18
5.2.160.0030.0319.18
5.2.150.0050.0359.18
5.2.140.0040.0349.18
5.2.130.0070.0289.14
5.2.120.0080.0259.13
5.2.110.0060.0279.14
5.2.100.0030.0299.13
5.2.90.0050.0289.13
5.2.80.0030.0319.13
5.2.70.0060.0309.13
5.2.60.0050.0309.08
5.2.50.0050.0309.05
5.2.40.0050.0309.03
5.2.30.0030.0319.01
5.2.20.0050.0289.00
5.2.10.0060.0268.93
5.2.00.0050.0298.79
5.1.60.0060.0238.07
5.1.50.0030.0268.07
5.1.40.0050.0238.05
5.1.30.0070.0238.41
5.1.20.0020.0288.42
5.1.10.0030.0278.15
5.1.00.0030.0278.14
5.0.50.0050.0196.63
5.0.40.0040.0196.49
5.0.30.0030.0316.30
5.0.20.0010.0216.29
5.0.10.0020.0216.27
5.0.00.0040.0296.26
4.4.90.0020.0164.77
4.4.80.0020.0154.75
4.4.70.0030.0154.76
4.4.60.0020.0224.75
4.4.50.0040.0184.77
4.4.40.0040.0234.71
4.4.30.0010.0184.76
4.4.20.0020.0174.85
4.4.10.0030.0154.85
4.4.00.0020.0254.76
4.3.110.0030.0154.67
4.3.100.0030.0144.67
4.3.90.0030.0144.63
4.3.80.0030.0234.58
4.3.70.0010.0154.63
4.3.60.0030.0134.63
4.3.50.0010.0164.63
4.3.40.0020.0244.53
4.3.30.0020.0163.32
4.3.20.0000.0223.29
4.3.10.0050.0183.26
4.3.00.0030.01314.96

preferences:
43.93 ms | 400 KiB | 5 Q