3v4l.org

run code in 300+ PHP versions simultaneously
<?php $a = (float) '59.12'; $b = (float) 59.12; var_dump($a, $b, $a === $b);

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)
8.3.60.0090.01218.29
8.3.50.0120.00521.89
8.3.40.0040.01218.56
8.3.30.0100.00318.97
8.3.20.0060.00320.04
8.3.10.0050.00320.59
8.3.00.0080.00019.43
8.2.180.0140.00016.63
8.2.170.0110.00422.96
8.2.160.0120.00320.27
8.2.150.0040.00424.18
8.2.140.0040.00424.66
8.2.130.0080.00026.16
8.2.120.0040.00422.10
8.2.110.0040.00420.45
8.2.100.0080.00318.16
8.2.90.0040.00419.30
8.2.80.0040.00417.97
8.2.70.0030.00717.63
8.2.60.0000.00817.80
8.2.50.0000.00818.07
8.2.40.0040.00418.20
8.2.30.0050.00219.29
8.2.20.0000.00817.55
8.2.10.0030.00617.89
8.2.00.0050.00217.64
8.1.280.0100.00725.92
8.1.270.0040.00422.19
8.1.260.0040.00426.35
8.1.250.0050.00228.09
8.1.240.0030.00623.82
8.1.230.0080.00319.22
8.1.220.0040.00417.74
8.1.210.0060.00318.77
8.1.200.0060.00317.13
8.1.190.0050.00317.23
8.1.180.0000.00918.10
8.1.170.0070.00418.46
8.1.160.0000.00721.99
8.1.150.0000.00718.81
8.1.140.0050.00317.30
8.1.130.0030.00317.81
8.1.120.0040.00417.32
8.1.110.0000.00717.43
8.1.100.0030.00317.29
8.1.90.0070.00017.44
8.1.80.0070.00017.44
8.1.70.0000.00717.40
8.1.60.0000.00817.41
8.1.50.0040.00417.52
8.1.40.0040.00417.37
8.1.30.0030.00517.49
8.1.20.0040.00417.57
8.1.10.0040.00417.40
8.1.00.0040.00417.45
8.0.300.0020.00518.77
8.0.290.0070.00016.63
8.0.280.0080.00018.28
8.0.270.0030.00517.10
8.0.260.0050.00217.19
8.0.250.0000.00716.92
8.0.240.0050.00216.92
8.0.230.0030.00317.00
8.0.220.0000.00716.75
8.0.210.0000.00816.77
8.0.200.0070.00016.90
8.0.190.0000.00716.95
8.0.180.0000.00716.83
8.0.170.0000.00716.86
8.0.160.0040.00416.92
8.0.150.0030.00316.69
8.0.140.0060.00316.84
8.0.130.0000.00513.32
8.0.120.0030.00616.73
8.0.110.0000.00716.77
8.0.100.0000.00716.89
8.0.90.0040.00416.68
8.0.80.0070.00716.86
8.0.70.0000.00716.91
8.0.60.0050.00216.77
8.0.50.0000.00716.91
8.0.30.0110.00816.98
8.0.20.0120.01017.40
8.0.10.0040.00417.02
8.0.00.0070.01116.69
7.4.330.0000.00515.03
7.4.320.0060.00016.49
7.4.300.0060.00016.61
7.4.290.0000.00716.50
7.4.280.0050.00316.37
7.4.270.0030.00316.47
7.4.260.0040.00716.58
7.4.250.0080.00016.35
7.4.240.0030.00316.51
7.4.230.0030.00316.34
7.4.220.0000.01916.41
7.4.210.0060.00916.55
7.4.200.0020.00516.52
7.4.160.0170.00716.47
7.4.150.0080.00917.40
7.4.140.0050.01117.86
7.4.130.0080.01016.45
7.4.120.0140.00416.46
7.4.110.0130.01016.36
7.4.100.0150.00316.44
7.4.90.0100.00616.47
7.4.80.0060.01316.45
7.4.70.0130.00316.23
7.4.60.0030.01316.45
7.4.50.0000.00816.33
7.4.40.0080.00816.48
7.4.30.0030.01116.36
7.4.00.0070.01015.09
7.3.330.0000.00513.23
7.3.320.0060.00013.05
7.3.310.0030.00316.19
7.3.300.0040.00416.05
7.3.290.0090.00616.29
7.3.280.0120.00516.31
7.3.270.0070.01017.40
7.3.260.0140.00616.35
7.3.250.0100.01016.46
7.3.240.0100.00716.17
7.3.230.0060.01216.39
7.3.210.0060.00916.37
7.3.200.0150.00819.39
7.3.190.0100.00716.54
7.3.180.0100.00616.13
7.3.170.0130.00316.30
7.3.160.0100.00616.50
7.2.330.0030.01416.38
7.2.320.0080.00816.69
7.2.310.0080.01116.46
7.2.300.0060.01516.52
7.2.290.0130.00316.73
7.1.70.0060.00617.19
7.1.60.0100.00319.32
7.1.50.0110.00716.98
7.1.00.0030.07322.30
7.0.200.0000.00716.68
7.0.140.0070.07322.08
7.0.60.0070.06319.99
7.0.50.0000.04317.81
7.0.40.0070.07019.95
7.0.30.0230.03720.28
7.0.20.0370.06720.12
7.0.10.0100.08720.17
7.0.00.0130.07720.30
5.6.280.0070.07021.06
5.6.210.0030.08720.47
5.6.200.0170.06318.19
5.6.190.0070.05720.33
5.6.180.0530.04020.43
5.6.170.0200.04020.50
5.6.160.0100.08020.49
5.6.150.0030.08718.16
5.6.140.0070.08318.21
5.6.130.0100.08018.12
5.6.120.0070.04020.93
5.6.110.0130.03721.11
5.6.100.0030.04321.10
5.6.90.0070.08321.12
5.6.80.0070.05020.50
5.5.350.0130.07720.43
5.5.340.0130.07017.96
5.5.330.0030.09020.57
5.5.320.0370.06320.15
5.5.310.0270.05720.27
5.5.300.0130.07317.92
5.5.290.0130.07717.95
5.5.280.0200.07020.72
5.5.270.0030.07320.82
5.5.260.0170.07720.78
5.5.250.0200.07020.48
5.5.240.0100.08320.27
5.4.450.0200.05019.47
5.4.440.0930.07319.13
5.4.430.0870.06019.51
5.4.420.0730.06019.45
5.4.410.0970.06719.00
5.4.400.0800.05319.09
5.4.390.0770.04718.80
5.4.380.0300.06018.72
5.4.370.0400.05018.61
5.4.360.0300.04718.59
5.4.350.0270.05718.64
5.4.340.0470.06018.59
5.4.320.0050.04112.45
5.4.310.0060.04312.45
5.4.300.0070.03612.45
5.4.290.0080.04412.45
5.4.280.0060.03512.34
5.4.270.0070.03312.34
5.4.260.0060.04212.35
5.4.250.0120.03612.34
5.4.240.0040.04812.34
5.4.230.0070.04212.34
5.4.220.0050.04812.34
5.4.210.0080.03312.34
5.4.200.0050.04012.34
5.4.190.0050.03612.34
5.4.180.0110.03612.33
5.4.170.0070.04812.34
5.4.160.0060.03912.34
5.4.150.0070.04512.34
5.4.140.0040.04512.02
5.4.130.0090.03612.01
5.4.120.0080.03511.97
5.4.110.0080.03511.96
5.4.100.0060.03811.96
5.4.90.0090.04511.96
5.4.80.0070.04011.96
5.4.70.0090.03311.96
5.4.60.0040.03711.96
5.4.50.0030.03811.96
5.4.40.0060.03911.95
5.4.30.0090.04111.95
5.4.20.0060.03511.95
5.4.10.0050.03711.95
5.4.00.0070.03611.43
5.3.290.0060.04912.80
5.3.280.0070.04012.71
5.3.270.0110.04112.72
5.3.260.0080.03712.72
5.3.250.0060.03712.72
5.3.240.0080.03712.72
5.3.230.0080.03712.71
5.3.220.0090.04112.68
5.3.210.0070.04212.68
5.3.200.0100.04212.68
5.3.190.0090.04112.68
5.3.180.0040.04612.67
5.3.170.0070.03612.67
5.3.160.0080.04212.68
5.3.150.0070.04112.68
5.3.140.0100.03512.66
5.3.130.0040.04312.66
5.3.120.0060.04712.65
5.3.110.0080.03612.66
5.3.100.0100.03712.12
5.3.90.0100.03712.08
5.3.80.0090.04212.08
5.3.70.0060.04012.08
5.3.60.0060.04012.06
5.3.50.0050.03712.00
5.3.40.0060.04012.00
5.3.30.0040.04111.95
5.3.20.0090.03611.72
5.3.10.0050.04011.70
5.3.00.0050.03811.68
5.2.170.0060.0369.18
5.2.160.0090.0289.18
5.2.150.0070.0349.18
5.2.140.0070.0369.18
5.2.130.0060.0299.14
5.2.120.0060.0319.14
5.2.110.0050.0409.14
5.2.100.0070.0269.14
5.2.90.0100.0279.14
5.2.80.0080.0379.13
5.2.70.0070.0309.14
5.2.60.0050.0439.09
5.2.50.0120.0349.05
5.2.40.0070.0309.03
5.2.30.0100.0319.01
5.2.20.0040.0329.00
5.2.10.0050.0358.92
5.2.00.0060.0308.78
5.1.60.0050.0248.06
5.1.50.0050.0238.06
5.1.40.0020.0268.04
5.1.30.0040.0268.39
5.1.20.0040.0278.41
5.1.10.0040.0268.14
5.1.00.0030.0278.14
5.0.50.0080.0306.61
5.0.40.0060.0186.48
5.0.30.0030.0326.29
5.0.20.0020.0216.28
5.0.10.0020.0226.26
5.0.00.0040.0306.25
4.4.90.0030.0154.78
4.4.80.0010.0184.76
4.4.70.0020.0164.76
4.4.60.0050.0134.76
4.4.50.0030.0154.77
4.4.40.0020.0274.70
4.4.30.0030.0154.75
4.4.20.0020.0164.85
4.4.10.0040.0144.85
4.4.00.0010.0264.76
4.3.110.0030.0154.67
4.3.100.0040.0144.66
4.3.90.0040.0174.63
4.3.80.0040.0264.59
4.3.70.0040.0144.63
4.3.60.0050.0204.63
4.3.50.0020.0164.63
4.3.40.0040.0274.54
4.3.30.0030.0213.31
4.3.20.0000.0183.29
4.3.10.0030.0153.25
4.3.00.0000.0276.74

preferences:
58.5 ms | 401 KiB | 5 Q