3v4l.org

run code in 300+ PHP versions simultaneously
<?php printf("%0.2f\n", 1.374999999991); printf("%0.10f\n", 1.37601 + 250 * 0.00001); echo "\n"; printf("%0.20f\n", 0.2); printf("%0.20f\n", 0.3); var_dump(0.3 == 0.1+0.1+0.1);

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)
8.3.70.0090.00618.38
8.3.60.0070.01418.43
8.3.50.0090.00721.15
8.3.40.0090.00618.76
8.3.30.0090.00618.77
8.3.20.0070.00020.21
8.3.10.0040.00421.96
8.3.00.0050.00220.64
8.2.190.0100.00716.58
8.2.180.0070.01416.32
8.2.170.0040.01122.96
8.2.160.0040.01119.07
8.2.150.0000.00824.18
8.2.140.0140.00424.66
8.2.130.0080.00626.16
8.2.120.0000.00819.64
8.2.110.0060.00321.91
8.2.100.0040.00718.22
8.2.90.0020.00519.17
8.2.80.0040.00417.97
8.2.70.0000.00817.50
8.2.60.0040.00417.80
8.2.50.0000.00718.07
8.2.40.0040.00418.03
8.2.30.0070.00017.88
8.2.20.0040.00417.46
8.2.10.0040.00417.54
8.2.00.0080.00017.55
8.1.280.0170.00325.92
8.1.270.0040.00423.99
8.1.260.0000.00826.35
8.1.250.0000.00728.09
8.1.240.0040.00424.04
8.1.230.0030.00919.05
8.1.220.0090.00017.74
8.1.210.0050.00418.77
8.1.200.0080.00017.22
8.1.190.0040.00417.40
8.1.180.0060.00318.54
8.1.170.0050.00518.64
8.1.160.0040.00422.11
8.1.150.0040.00418.41
8.1.140.0060.00317.19
8.1.130.0070.00017.80
8.1.120.0000.00717.31
8.1.110.0070.00017.21
8.1.100.0000.00817.23
8.1.90.0000.00817.38
8.1.80.0040.00417.29
8.1.70.0000.00717.22
8.1.60.0050.00517.46
8.1.50.0000.00717.42
8.1.40.0000.00817.42
8.1.30.0040.00417.45
8.1.20.0030.00517.47
8.1.10.0040.00417.44
8.1.00.0080.00017.30
8.0.300.0070.00018.77
8.0.290.0040.00417.05
8.0.280.0030.00318.37
8.0.270.0070.00017.18
8.0.260.0000.00616.74
8.0.250.0000.00716.71
8.0.240.0060.00316.84
8.0.230.0040.00416.80
8.0.220.0000.00716.77
8.0.210.0050.00216.66
8.0.200.0000.00616.71
8.0.190.0040.00416.82
8.0.180.0030.00316.84
8.0.170.0070.00016.69
8.0.160.0030.00516.79
8.0.150.0050.00316.72
8.0.140.0070.00016.62
8.0.130.0030.00313.21
8.0.120.0050.00316.57
8.0.110.0040.00416.73
8.0.100.0040.00416.82
8.0.90.0070.00016.70
8.0.80.0070.00716.73
8.0.70.0030.00516.59
8.0.60.0050.00316.65
8.0.50.0050.00216.79
8.0.30.0050.01416.97
8.0.20.0130.00917.40
8.0.10.0040.00416.95
8.0.00.0100.01016.69
7.4.330.0000.00415.00
7.4.320.0000.00716.25
7.4.300.0000.00716.32
7.4.290.0030.00316.33
7.4.280.0000.00816.37
7.4.270.0000.00816.50
7.4.260.0000.00716.34
7.4.250.0050.00216.32
7.4.240.0030.00316.49
7.4.230.0030.00316.26
7.4.220.0090.00916.37
7.4.210.0100.00616.46
7.4.200.0040.00416.53
7.4.190.0000.00716.55
7.4.160.0130.00316.28
7.4.150.0060.01217.40
7.4.140.0160.00617.86
7.4.130.0100.01116.31
7.4.120.0090.00916.38
7.4.110.0100.00716.46
7.4.100.0100.00716.46
7.4.90.0080.00816.26
7.4.80.0090.00819.39
7.4.70.0060.01016.30
7.4.60.0110.00516.36
7.4.50.0050.00016.36
7.4.40.0030.01222.77
7.4.30.0030.01416.50
7.4.00.0090.00614.74
7.3.330.0030.00312.97
7.3.320.0000.00512.93
7.3.310.0050.00315.95
7.3.300.0000.00616.17
7.3.290.0090.00616.24
7.3.280.0100.00816.09
7.3.270.0030.01817.40
7.3.260.0030.01316.32
7.3.250.0050.01216.40
7.3.240.0030.01816.16
7.3.230.0090.00616.48
7.3.210.0000.01516.13
7.3.200.0030.01319.39
7.3.190.0190.00316.19
7.3.180.0080.01116.31
7.3.170.0040.01316.40
7.3.160.0040.01516.28
7.3.120.0100.00714.63
7.2.330.0160.00016.22
7.2.320.0080.01316.32
7.2.310.0030.01316.44
7.2.300.0200.00316.54
7.2.290.0090.01316.16
7.2.60.0040.00816.34
7.1.200.0040.00715.59
7.1.70.0000.01216.95
7.1.60.0140.01019.82
7.1.50.0040.01816.74
7.1.00.0000.06322.31
7.0.200.0570.00014.64
7.0.140.0070.07322.07
7.0.60.0030.07020.03
7.0.50.0070.08017.83
7.0.40.0100.08719.98
7.0.30.0530.06720.20
7.0.20.0200.05020.11
7.0.10.0000.09020.00
7.0.00.0130.03020.01
5.6.280.0000.07721.12
5.6.210.0070.08720.50
5.6.200.0130.08018.23
5.6.190.0070.05020.41
5.6.180.0230.05020.63
5.6.170.0170.04020.51
5.6.160.0070.08320.44
5.6.150.0070.06318.21
5.6.140.0030.08718.20
5.6.130.0070.08318.21
5.6.120.0070.08721.12
5.6.110.0170.06721.00
5.6.100.0130.07721.00
5.6.90.0200.05721.07
5.6.80.0170.05020.38
5.6.70.4300.03720.38
5.5.350.0100.08320.46
5.5.340.0130.06018.04
5.5.330.0100.06020.37
5.5.320.0170.04720.32
5.5.310.0270.08020.17
5.5.300.0030.08318.02
5.5.290.0100.04718.02
5.5.280.0230.07020.96
5.5.270.0030.09020.72
5.5.260.0000.04320.72
5.5.250.0000.07020.68
5.5.240.0070.07320.23
5.4.450.0730.07719.48
5.4.440.0800.06019.47
5.4.430.0730.05019.09
5.4.420.0030.06019.10
5.4.410.0570.05319.36
5.4.400.0770.05018.73
5.4.390.0500.07318.70
5.4.380.0330.04718.50
5.4.370.0170.05018.51
5.4.360.0100.05318.61
5.4.350.0180.08811.98
5.4.340.0120.07111.97
5.4.320.0050.03712.45
5.4.310.0070.03612.45
5.4.300.0090.04412.46
5.4.290.0060.03712.45
5.4.280.0060.03412.35
5.4.270.0070.03612.35
5.4.260.0060.04712.35
5.4.250.0130.05318.74
5.4.240.0030.07318.88
5.4.230.0100.04718.88
5.4.220.0100.05318.93
5.4.210.0070.05018.74
5.4.200.0030.05718.64
5.4.190.0070.07018.71
5.4.180.0070.05318.99
5.4.170.0070.05318.87
5.4.160.0100.06018.73
5.4.150.0000.06018.86
5.4.140.0030.06716.45
5.4.130.0070.04716.28
5.4.120.0030.07016.23
5.4.110.0030.07016.50
5.4.100.0030.07316.23
5.4.90.0000.05316.44
5.4.80.0070.06716.35
5.4.70.0100.04716.32
5.4.60.0130.04316.46
5.4.50.0200.06016.25
5.4.40.0130.05716.32
5.4.30.0100.07016.20
5.4.20.0030.06316.46
5.4.10.0100.04716.38
5.4.00.0170.04015.89
5.3.290.0060.04812.80
5.3.280.0030.05314.45
5.3.270.0100.05314.62
5.3.260.0030.05714.48
5.3.250.0070.05314.45
5.3.240.0100.05014.65
5.3.230.0130.04314.48
5.3.220.0030.07314.71
5.3.210.0130.04714.45
5.3.200.0130.06014.45
5.3.190.0030.05314.56
5.3.180.0070.07014.56
5.3.170.0100.05014.45
5.3.160.0100.07014.27
5.3.150.0070.05314.43
5.3.140.0130.05714.39
5.3.130.0100.07014.64
5.3.120.0100.06714.56
5.3.110.0200.05714.25
5.3.100.0000.06014.05
5.3.90.0030.05013.86
5.3.80.0070.04714.04
5.3.70.0130.04313.93
5.3.60.0100.05713.88
5.3.50.0030.05713.96
5.3.40.0070.05013.99
5.3.30.0070.04713.92
5.3.20.0000.05313.61
5.3.10.0030.05013.66
5.3.00.0070.04713.34
5.2.170.0100.03711.06
5.2.160.0070.04011.13
5.2.150.0070.04011.15
5.2.140.0130.03311.15
5.2.130.0100.03311.11
5.2.120.0070.03711.24
5.2.110.0130.03010.86
5.2.100.0070.05711.20
5.2.90.0030.04011.21
5.2.80.0000.04311.09
5.2.70.0070.04011.00
5.2.60.0100.03311.11
5.2.50.0070.03710.89
5.2.40.0030.04011.11
5.2.30.0000.06011.08
5.2.20.0000.04310.96
5.2.10.0070.03710.91
5.2.00.0030.04010.85
5.1.60.0100.02710.01
5.1.50.0000.0409.88
5.1.40.0030.04310.08
5.1.30.0070.03310.45
5.1.20.0100.03310.39
5.1.10.0000.03710.03
5.1.00.0030.03310.27
5.0.50.0000.0308.70
5.0.40.0030.0308.52
5.0.30.0000.0578.25
5.0.20.0100.0208.10
5.0.10.0030.0278.06
5.0.00.0070.0538.10
4.4.90.0030.0207.18
4.4.80.0030.0207.18
4.4.70.0030.0207.18
4.4.60.0000.0237.18
4.4.50.0000.0237.18
4.4.40.0030.0337.18
4.4.30.0030.0307.18
4.4.20.0100.0207.18
4.4.10.0000.0237.18
4.4.00.0000.0377.18
4.3.110.0100.0177.18
4.3.100.0030.0207.18
4.3.90.0000.0207.18
4.3.80.0030.0407.18
4.3.70.0000.0237.18
4.3.60.0070.0177.18
4.3.50.0030.0207.18
4.3.40.0030.0407.18
4.3.30.0000.0237.18
4.3.20.0000.0237.18
4.3.10.0000.0237.18
4.3.00.0030.0276.62

preferences:
36.4 ms | 401 KiB | 5 Q