3v4l.org

run code in 300+ PHP versions simultaneously
<?php var_dump(1/9*9 === 1); var_dump(1/9*9 == 1); var_dump(1/9*9 === (float)1); var_dump((float)(string)(1/9*9) == (float)1);

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)
8.3.40.0140.00718.71
8.3.30.0060.01119.09
8.3.20.0000.00720.31
8.3.10.0040.00421.85
8.3.00.0000.00917.68
8.2.170.0070.00722.96
8.2.160.0140.00320.34
8.2.150.0050.00324.18
8.2.140.0000.00824.66
8.2.130.0050.00326.16
8.2.120.0040.00420.95
8.2.110.0030.00622.15
8.2.100.0130.00317.91
8.2.90.0060.00319.12
8.2.80.0080.00017.97
8.2.70.0040.00417.63
8.2.60.0050.00317.80
8.2.50.0000.00818.07
8.2.40.0050.00218.03
8.2.30.0060.00318.05
8.2.20.0000.00717.52
8.2.10.0000.00718.03
8.2.00.0040.00419.34
8.1.270.0050.00322.01
8.1.260.0070.00026.35
8.1.250.0040.00428.09
8.1.240.0040.00422.12
8.1.230.0040.00719.00
8.1.220.0080.00017.74
8.1.210.0030.00618.77
8.1.200.0030.00617.35
8.1.190.0060.00317.10
8.1.180.0030.00618.10
8.1.170.0040.00418.55
8.1.160.0040.00422.01
8.1.150.0070.00018.85
8.1.140.0040.00417.29
8.1.130.0030.00517.75
8.1.120.0070.00017.30
8.1.110.0000.00717.36
8.1.100.0030.00517.29
8.1.90.0000.00717.43
8.1.80.0000.00717.41
8.1.70.0000.00717.31
8.1.60.0000.00817.47
8.1.50.0000.00817.52
8.1.40.0040.00417.35
8.1.30.0000.00817.42
8.1.20.0000.00817.58
8.1.10.0000.00717.53
8.1.00.0040.00417.26
8.0.300.0050.00218.77
8.0.290.0050.00316.58
8.0.280.0000.00718.23
8.0.270.0000.00817.06
8.0.260.0060.00017.16
8.0.250.0040.00416.85
8.0.240.0000.00716.88
8.0.230.0050.00316.91
8.0.220.0030.00316.82
8.0.210.0100.00016.87
8.0.200.0050.00316.84
8.0.190.0000.00716.88
8.0.180.0000.00716.85
8.0.170.0040.00416.80
8.0.160.0040.00416.82
8.0.150.0030.00316.82
8.0.140.0040.00416.74
8.0.130.0030.00313.23
8.0.120.0050.00316.82
8.0.110.0040.00316.83
8.0.100.0080.00016.64
8.0.90.0040.00416.84
8.0.80.0030.01716.82
8.0.70.0040.00416.90
8.0.60.0040.00416.76
8.0.50.0080.00016.89
8.0.30.0080.01316.89
8.0.20.0110.01017.40
8.0.10.0000.00717.04
8.0.00.0080.01016.50
7.4.330.0020.00215.08
7.4.320.0000.00716.39
7.4.300.0060.00016.46
7.4.290.0000.00716.43
7.4.280.0040.00416.42
7.4.270.0030.00316.42
7.4.260.0030.00316.31
7.4.250.0040.00416.38
7.4.240.0020.00516.41
7.4.230.0030.00316.47
7.4.220.0090.00616.45
7.4.210.0110.00416.60
7.4.200.0040.00416.29
7.4.160.0120.00316.57
7.4.150.0120.00817.40
7.4.140.0100.00717.86
7.4.130.0080.01016.38
7.4.120.0070.01016.49
7.4.110.0100.00716.32
7.4.100.0080.00816.36
7.4.90.0060.01216.40
7.4.80.0110.00719.39
7.4.70.0060.01016.43
7.4.60.0100.00716.38
7.4.50.0000.00816.58
7.4.40.0080.00816.43
7.4.30.0100.00716.61
7.4.00.0140.00014.92
7.3.330.0000.00613.09
7.3.320.0000.00513.19
7.3.310.0000.00716.21
7.3.300.0000.00716.30
7.3.290.0080.00816.18
7.3.280.0080.00816.29
7.3.270.0160.00017.40
7.3.260.0200.00016.17
7.3.250.0110.01016.32
7.3.240.0170.00016.39
7.3.230.0100.01016.43
7.3.210.0120.00616.40
7.3.200.0060.01019.39
7.3.190.0110.01116.54
7.3.180.0100.00716.26
7.3.170.0130.00316.45
7.3.160.0070.01016.28
7.3.120.0070.01114.83
7.2.330.0100.00716.57
7.2.320.0030.02016.59
7.2.310.0040.01216.45
7.2.300.0120.01216.66
7.2.290.0130.00316.69
7.2.00.0090.00019.34
7.1.100.0040.00817.99
7.1.70.0040.01117.10
7.1.60.0070.01819.70
7.1.50.0110.01416.83
7.1.00.0130.06722.35
7.0.200.0270.00714.63
7.0.140.0070.06722.15
7.0.60.0130.06319.93
7.0.50.0100.07317.79
7.0.40.0030.04720.12
7.0.30.0300.07720.09
7.0.20.0230.04020.04
7.0.10.0100.08020.22
7.0.00.0070.04020.18
5.6.280.0000.07720.81
5.6.210.0130.06720.54
5.6.200.0070.08018.10
5.6.190.0070.05020.67
5.6.180.0170.04020.27
5.6.170.0300.03720.41
5.6.160.0070.05320.48
5.6.150.0070.07718.19
5.6.140.0030.04318.18
5.6.130.0030.07718.07
5.6.120.0000.05721.02
5.6.110.0100.08321.12
5.6.100.0070.07321.00
5.6.90.0030.08320.95
5.6.80.0130.07720.41
5.5.350.0300.08020.38
5.5.340.0000.09017.92
5.5.330.0070.04020.47
5.5.320.0130.05720.51
5.5.310.0200.03720.29
5.5.300.0070.08317.88
5.5.290.0170.07317.87
5.5.280.0070.07320.96
5.5.270.0070.05020.88
5.5.260.0100.06320.79
5.5.250.0100.07020.78
5.5.240.0070.05720.32
5.4.450.0730.06019.30
5.4.440.1000.05719.32
5.4.430.1070.04719.59
5.4.420.0700.05719.63
5.4.410.0070.06018.91
5.4.400.0430.07718.77
5.4.390.0330.06318.71
5.4.380.0200.05018.66
5.4.370.0200.04718.46
5.4.360.0030.05718.67
5.4.350.0020.04611.98
5.4.340.0040.03711.97
5.4.320.0070.04012.46
5.4.310.0060.03912.45
5.4.300.0100.03312.46
5.4.290.0090.03412.45
5.4.280.0070.03312.35
5.4.270.0080.03412.35
5.4.260.0100.03412.35
5.4.250.0060.03812.35
5.4.240.0080.03512.35
5.4.230.0080.03712.34
5.4.220.0060.03612.34
5.4.210.0070.03412.34
5.4.200.0050.04012.34
5.4.190.0070.03612.34
5.4.180.0080.03512.34
5.4.170.0100.03212.35
5.4.160.0070.03512.35
5.4.150.0030.03912.34
5.4.140.0060.03612.02
5.4.130.0060.03512.02
5.4.120.0040.03711.97
5.4.110.0040.03711.97
5.4.100.0060.03511.96
5.4.90.0070.03611.96
5.4.80.0080.03511.96
5.4.70.0050.03611.96
5.4.60.0070.03411.96
5.4.50.0060.04811.96
5.4.40.0060.03811.95
5.4.30.0060.03511.95
5.4.20.0060.03811.95
5.4.10.0050.03611.95
5.4.00.0060.03511.44
5.3.290.0060.04012.80
5.3.280.0020.04112.71
5.3.270.0070.03912.72
5.3.260.0050.04112.72
5.3.250.0100.03412.72
5.3.240.0100.03312.72
5.3.230.0040.04012.71
5.3.220.0050.03712.68
5.3.210.0110.03612.68
5.3.200.0070.03612.68
5.3.190.0080.04212.68
5.3.180.0050.03712.67
5.3.170.0030.04012.67
5.3.160.0070.03612.68
5.3.150.0100.03412.68
5.3.140.0060.03612.66
5.3.130.0040.04012.66
5.3.120.0060.03912.66
5.3.110.0100.03512.65
5.3.100.0080.03612.12
5.3.90.0040.03812.08
5.3.80.0060.03712.07
5.3.70.0040.04112.07
5.3.60.0070.03512.07
5.3.50.0040.03812.00
5.3.40.0070.03512.00
5.3.30.0080.03311.96
5.3.20.0060.03511.74
5.3.10.0110.03011.70
5.3.00.0030.04011.68
5.2.170.0080.0389.18
5.2.160.0030.0329.18
5.2.150.0050.0309.18
5.2.140.0040.0319.18
5.2.130.0030.0309.14
5.2.120.0040.0299.14
5.2.110.0020.0329.15
5.2.100.0020.0319.14
5.2.90.0060.0289.14
5.2.80.0080.0279.14
5.2.70.0050.0319.14
5.2.60.0030.0329.09
5.2.50.0060.0299.05
5.2.40.0070.0339.03
5.2.30.0030.0319.01
5.2.20.0040.0299.00
5.2.10.0020.0308.96
5.2.00.0030.0308.81
5.1.60.0050.0228.09
5.1.50.0070.0218.09
5.1.40.0020.0268.08
5.1.30.0050.0268.42
5.1.20.0070.0238.44
5.1.10.0050.0258.17
5.1.00.0040.0258.17
5.0.50.0040.0206.65
5.0.40.0030.0196.50
5.0.30.0030.0316.32
5.0.20.0030.0196.30
5.0.10.0040.0196.28
5.0.00.0050.0296.27
4.4.90.0040.0144.78
4.4.80.0010.0174.76
4.4.70.0020.0164.76
4.4.60.0040.0144.76
4.4.50.0030.0154.77
4.4.40.0020.0264.71
4.4.30.0020.0164.76
4.4.20.0040.0144.84
4.4.10.0060.0184.85
4.4.00.0050.0234.76
4.3.110.0020.0164.67
4.3.100.0000.0174.67
4.3.90.0030.0144.63
4.3.80.0020.0254.59
4.3.70.0030.0144.63
4.3.60.0040.0134.62
4.3.50.0020.0244.63
4.3.40.0010.0264.54
4.3.30.0010.0173.33
4.3.20.0010.0183.31
4.3.10.0000.0203.27
4.3.00.0130.0207.18

preferences:
40.08 ms | 400 KiB | 5 Q