3v4l.org

run code in 300+ PHP versions simultaneously
<?php echo "<pre>"; echo round(INF); ///??? wtf round(INF)=>INF ?!??! echo "\n"; var_dump(~~M_PI*100/100);

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)
8.3.60.0110.00316.75
8.3.50.0060.01022.93
8.3.40.0040.01118.67
8.3.30.0080.00519.04
8.3.20.0070.00020.39
8.3.10.0060.00318.79
8.3.00.0030.00619.51
8.2.180.0080.00816.38
8.2.170.0040.01122.96
8.2.160.0080.00820.27
8.2.150.0050.00224.18
8.2.140.0040.00424.66
8.2.130.0040.00426.16
8.2.120.0080.00021.16
8.2.110.0090.00020.29
8.2.100.0030.00918.22
8.2.90.0000.00719.22
8.2.80.0080.00017.97
8.2.70.0040.00417.50
8.2.60.0040.00417.80
8.2.50.0040.00418.07
8.2.40.0000.00818.16
8.2.30.0070.00019.52
8.2.20.0040.00417.54
8.2.10.0000.00817.90
8.2.00.0020.00517.66
8.1.280.0070.00725.92
8.1.270.0060.00322.18
8.1.260.0040.00426.35
8.1.250.0040.00428.09
8.1.240.0030.00623.93
8.1.230.0000.01119.08
8.1.220.0040.00417.74
8.1.210.0080.00018.77
8.1.200.0060.00617.11
8.1.190.0040.00417.22
8.1.180.0040.00418.10
8.1.170.0050.00318.46
8.1.160.0040.00422.10
8.1.150.0070.00018.77
8.1.140.0050.00317.25
8.1.130.0070.00017.62
8.1.120.0000.00817.45
8.1.110.0000.00717.34
8.1.100.0000.00717.39
8.1.90.0070.00017.44
8.1.80.0000.00717.30
8.1.70.0040.00417.36
8.1.60.0060.00317.51
8.1.50.0040.00417.48
8.1.40.0000.00717.32
8.1.30.0000.00817.45
8.1.20.0040.00417.60
8.1.10.0040.00417.41
8.1.00.0040.00417.42
8.0.300.0070.00018.77
8.0.290.0030.00616.58
8.0.280.0000.00718.37
8.0.270.0050.00217.28
8.0.260.0060.00017.11
8.0.250.0000.00716.79
8.0.240.0060.00016.89
8.0.230.0030.00316.69
8.0.220.0030.00316.70
8.0.210.0070.00016.66
8.0.200.0030.00316.70
8.0.190.0040.00416.79
8.0.180.0040.00416.77
8.0.170.0050.00316.66
8.0.160.0000.00716.68
8.0.150.0030.00316.73
8.0.140.0000.00816.73
8.0.130.0040.00413.27
8.0.120.0050.00316.76
8.0.110.0000.00816.78
8.0.100.0040.00416.75
8.0.90.0040.00416.71
8.0.80.0130.00316.70
8.0.70.0000.00816.55
8.0.60.0050.00316.73
8.0.50.0000.00716.87
8.0.30.0090.01016.99
8.0.20.0130.00417.40
8.0.10.0000.00716.92
8.0.00.0090.01316.56
7.4.330.0020.00315.00
7.4.320.0030.00316.47
7.4.300.0060.00016.46
7.4.290.0000.00716.45
7.4.280.0070.00016.47
7.4.270.0060.00016.39
7.4.260.0070.00016.49
7.4.250.0040.00416.30
7.4.240.0060.00216.43
7.4.230.0000.00716.52
7.4.220.0050.01316.40
7.4.210.0030.01716.49
7.4.200.0030.00316.35
7.4.160.0090.00616.41
7.4.150.0180.00017.40
7.4.140.0140.00317.86
7.4.130.0140.00316.41
7.4.120.0100.00716.29
7.4.110.0140.00316.40
7.4.100.0130.01016.27
7.4.90.0080.00816.34
7.4.80.0060.01019.39
7.4.70.0030.01316.51
7.4.60.0160.00016.52
7.4.50.0040.00416.37
7.4.40.0150.00716.30
7.4.30.0060.00916.29
7.4.00.0030.01014.74
7.3.330.0020.00212.89
7.3.320.0030.00312.84
7.3.310.0030.00315.97
7.3.300.0070.00015.98
7.3.290.0100.01016.14
7.3.280.0110.00616.15
7.3.270.0100.00717.40
7.3.260.0080.00816.12
7.3.250.0030.01616.33
7.3.240.0030.01516.14
7.3.230.0110.01116.39
7.3.210.0030.01316.45
7.3.200.0000.01619.39
7.3.190.0080.00916.33
7.3.180.0110.00816.18
7.3.170.0070.01616.36
7.3.160.0120.00416.25
7.2.330.0090.01516.58
7.2.320.0000.01616.16
7.2.310.0100.00716.52
7.2.300.0130.00616.55
7.2.290.0080.00816.39
7.2.60.0070.00716.74
7.2.50.0110.00416.83
7.1.200.0060.00615.64
7.1.70.0080.01217.15
7.1.60.0100.01319.46
7.1.50.0140.01016.82
7.1.00.0000.08022.30
7.0.200.0150.00314.82
7.0.140.0000.07722.08
7.0.60.0100.07719.75
7.0.50.0100.05017.81
7.0.40.0070.05320.21
7.0.30.0370.07020.04
7.0.20.0100.04720.09
7.0.10.0130.08020.09
7.0.00.0000.08020.13
5.6.280.0000.07720.95
5.6.210.0030.05720.67
5.6.200.0100.06718.12
5.6.190.0130.08320.50
5.6.180.0230.04020.49
5.6.170.0100.04720.71
5.6.160.0070.04020.46
5.6.150.0030.04318.15
5.6.140.0100.03718.11
5.6.130.0100.08318.11
5.6.120.0070.07321.05
5.6.110.0100.08720.98
5.6.100.0200.07020.95
5.6.90.0030.06320.98
5.6.80.0030.07020.25
5.6.70.3300.03320.36
5.5.350.0100.09020.46
5.5.340.0030.05717.97
5.5.330.0030.04320.25
5.5.320.0270.05720.34
5.5.310.0400.07320.18
5.5.300.0100.04717.89
5.5.290.0130.04717.91
5.5.280.0030.08720.86
5.5.270.0030.08720.75
5.5.260.0070.08320.86
5.5.250.0070.07720.57
5.5.240.0270.07020.10
5.4.450.0130.04719.23
5.4.440.0130.03319.54
5.4.430.0430.04319.52
5.4.420.0170.04319.48
5.4.410.0230.04319.33
5.4.400.0330.03719.23
5.4.390.0100.05018.89
5.4.380.0430.05718.77
5.4.370.0530.06018.59
5.4.360.0470.06718.48
5.4.350.0570.07018.48
5.4.340.0300.05318.57
5.4.320.0060.03612.45
5.4.310.0060.03812.45
5.4.300.0060.03712.45
5.4.290.0030.04112.45
5.4.280.0070.03412.34
5.4.270.0050.03612.35
5.4.260.0050.03912.34
5.4.250.0110.03212.35
5.4.240.0040.03712.35
5.4.230.0060.03712.34
5.4.220.0050.03612.34
5.4.210.0040.03912.34
5.4.200.0060.03712.34
5.4.190.0070.03812.34
5.4.180.0060.04712.33
5.4.170.0050.04012.34
5.4.160.0070.03412.34
5.4.150.0090.03312.34
5.4.140.0050.03812.02
5.4.130.0060.03612.01
5.4.120.0080.03311.97
5.4.110.0050.03711.96
5.4.100.0100.03111.96
5.4.90.0070.04111.96
5.4.80.0050.04311.96
5.4.70.0050.03511.96
5.4.60.0070.03511.96
5.4.50.0050.03811.96
5.4.40.0080.03211.95
5.4.30.0060.03511.94
5.4.20.0030.03811.95
5.4.10.0070.03311.95
5.4.00.0080.03411.44
5.3.290.0060.03912.80
5.3.280.0090.03512.71
5.3.270.0090.04212.73
5.3.260.0080.03912.72
5.3.250.0070.03612.72
5.3.240.0050.03812.72
5.3.230.0050.04112.71
5.3.220.0080.03912.68
5.3.210.0080.03812.68
5.3.200.0060.03812.68
5.3.190.0050.03812.68
5.3.180.0080.03412.67
5.3.170.0070.03612.67
5.3.160.0050.03712.67
5.3.150.0030.04112.67
5.3.140.0060.03912.66
5.3.130.0090.03612.65
5.3.120.0070.03912.66
5.3.110.0090.03612.66
5.3.100.0070.03612.12
5.3.90.0010.04112.09
5.3.80.0040.03912.08
5.3.70.0060.03712.07
5.3.60.0050.03812.06
5.3.50.0050.03712.00
5.3.40.0060.03612.00
5.3.30.0110.03911.95
5.3.20.0090.03211.73
5.3.10.0070.03511.69
5.3.00.0060.03611.68
5.2.170.0080.0359.20
5.2.160.0040.0349.20
5.2.150.0050.0309.20
5.2.140.0030.0329.20
5.2.130.0030.0309.15
5.2.120.0050.0289.16
5.2.110.0070.0279.16
5.2.100.0040.0299.16
5.2.90.0050.0299.15
5.2.80.0020.0329.15
5.2.70.0050.0309.15
5.2.60.0070.0299.10
5.2.50.0050.0329.07
5.2.40.0030.0309.05
5.2.30.0030.0319.02
5.2.20.0050.0289.01
5.2.10.0020.0308.95
5.2.00.0050.0288.81
5.1.60.0070.0218.10
5.1.50.0070.0288.09
5.1.40.0050.0248.08
5.1.30.0100.0298.43
5.1.20.0060.0258.45
5.1.10.0040.0288.17
5.1.00.0080.0278.18
5.0.50.0030.0216.65
5.0.40.0030.0206.51
5.0.30.0050.0306.33
5.0.20.0040.0206.29
5.0.10.0040.0196.27
5.0.00.0030.0326.26
4.4.90.0020.0174.78
4.4.80.0030.0154.75
4.4.70.0010.0174.75
4.4.60.0040.0144.75
4.4.50.0030.0154.77
4.4.40.0030.0244.71
4.4.30.0030.0154.76
4.4.20.0040.0154.84
4.4.10.0020.0164.85
4.4.00.0040.0234.76
4.3.110.0040.0144.67
4.3.100.0040.0134.67
4.3.90.0040.0134.63
4.3.80.0010.0264.59
4.3.70.0020.0154.63
4.3.60.0020.0154.63
4.3.50.0030.0154.62
4.3.40.0020.0244.54
4.3.30.0020.0153.32
4.3.20.0020.0153.30
4.3.10.0020.0163.26
4.3.00.0100.01714.49

preferences:
44.49 ms | 401 KiB | 5 Q