3v4l.org

run code in 300+ PHP versions simultaneously
<?php printf("%0.2f\n", 1.3700000000001); 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)
8.3.60.0100.00718.31
8.3.50.0270.00921.20
8.3.40.0070.00718.75
8.3.30.0080.00819.00
8.3.20.0040.00419.98
8.3.10.0040.00422.00
8.3.00.0080.00020.69
8.2.180.0070.01316.38
8.2.170.0070.00722.96
8.2.160.0100.00319.05
8.2.150.0090.00024.18
8.2.140.0040.00424.66
8.2.130.0140.00426.16
8.2.120.0080.00019.54
8.2.110.0060.00322.24
8.2.100.0080.00317.91
8.2.90.0000.00719.05
8.2.80.0040.00417.97
8.2.70.0040.00417.50
8.2.60.0000.00817.80
8.2.50.0030.00518.07
8.2.40.0070.00018.16
8.2.30.0030.00617.96
8.2.20.0020.00517.43
8.2.10.0040.00417.55
8.2.00.0030.00617.55
8.1.280.0060.00925.92
8.1.270.0090.00018.34
8.1.260.0040.00426.35
8.1.250.0080.00028.09
8.1.240.0000.00823.96
8.1.230.0090.00319.15
8.1.220.0040.00417.74
8.1.210.0030.00518.77
8.1.200.0060.00317.22
8.1.190.0050.00317.41
8.1.180.0000.00718.61
8.1.170.0030.00618.50
8.1.160.0070.00022.03
8.1.150.0000.00718.50
8.1.140.0000.00717.32
8.1.130.0070.00017.63
8.1.120.0070.00017.20
8.1.110.0000.00717.20
8.1.100.0030.00317.30
8.1.90.0000.00717.26
8.1.80.0000.00717.23
8.1.70.0040.00417.29
8.1.60.0030.00617.50
8.1.50.0030.00517.37
8.1.40.0060.00317.39
8.1.30.0070.00017.52
8.1.20.0060.00317.41
8.1.10.0000.00917.37
8.1.00.0040.00417.38
8.0.300.0080.00018.77
8.0.290.0040.00416.93
8.0.280.0000.00718.40
8.0.270.0070.00017.19
8.0.260.0030.00316.76
8.0.250.0000.00716.80
8.0.240.0090.00016.69
8.0.230.0030.00316.72
8.0.220.0030.00316.75
8.0.210.0000.00716.67
8.0.200.0030.00316.82
8.0.190.0040.00416.83
8.0.180.0040.00416.71
8.0.170.0040.00416.82
8.0.160.0030.00516.75
8.0.150.0000.00916.66
8.0.140.0040.00416.63
8.0.130.0030.00313.18
8.0.120.0030.00616.66
8.0.110.0000.00816.77
8.0.100.0040.00416.87
8.0.90.0040.00416.80
8.0.80.0110.00416.68
8.0.70.0040.00416.73
8.0.60.0060.00316.63
8.0.50.0040.00416.71
8.0.30.0170.00516.85
8.0.20.0130.01117.40
8.0.10.0050.00316.75
8.0.00.0070.01216.79
7.4.330.0000.00415.00
7.4.320.0000.00616.46
7.4.300.0070.00016.37
7.4.290.0040.00416.45
7.4.280.0000.00716.46
7.4.270.0030.00316.36
7.4.260.0030.00616.33
7.4.250.0040.00416.44
7.4.240.0020.00516.44
7.4.230.0070.00016.53
7.4.220.0070.01116.50
7.4.210.0040.01016.42
7.4.200.0040.00416.53
7.4.190.0000.00816.17
7.4.160.0110.00516.30
7.4.150.0000.01917.40
7.4.140.0080.01017.86
7.4.130.0110.00516.38
7.4.120.0080.00916.47
7.4.110.0060.01016.33
7.4.100.0070.01016.24
7.4.90.0160.00716.39
7.4.80.0100.01319.39
7.4.70.0100.00716.39
7.4.60.0120.00616.41
7.4.50.0050.00316.55
7.4.40.0000.01422.77
7.4.30.0080.00816.42
7.4.00.0070.01014.77
7.3.330.0050.00013.06
7.3.320.0050.00013.07
7.3.310.0070.00016.22
7.3.300.0030.00316.17
7.3.290.0030.01016.08
7.3.280.0080.00916.11
7.3.270.0160.00417.40
7.3.260.0070.01616.18
7.3.250.0200.00016.38
7.3.240.0030.01916.24
7.3.230.0070.01416.39
7.3.210.0130.00316.28
7.3.200.0150.00319.39
7.3.190.0080.00816.32
7.3.180.0140.00316.43
7.3.170.0030.01316.27
7.3.160.0070.01016.17
7.3.120.0100.00714.56
7.2.330.0190.00816.55
7.2.320.0070.01316.28
7.2.310.0070.01016.62
7.2.300.0060.01016.55
7.2.290.0000.01516.59
7.1.70.0030.00616.91
7.1.60.0120.01219.82
7.1.50.0070.01316.88
7.1.00.0070.03022.37
7.0.200.0440.00014.48
7.0.140.0030.07322.19
7.0.60.0100.06719.91
7.0.50.0070.03717.87
7.0.40.0100.04020.30
7.0.30.0170.04320.00
7.0.20.0170.08320.00
7.0.10.0370.06720.20
7.0.00.0070.05020.20
5.6.280.0100.06721.07
5.6.210.0100.03320.64
5.6.200.0030.08318.12
5.6.190.0070.07720.27
5.6.180.4230.04320.27
5.6.170.0200.03320.52
5.6.160.0130.07720.49
5.6.150.0070.04018.20
5.6.140.0070.04318.13
5.6.130.0130.03318.21
5.6.120.0070.08320.99
5.6.110.0130.08321.11
5.6.100.0070.06720.95
5.6.90.0030.04320.96
5.6.80.0100.07720.42
5.6.70.0270.05320.39
5.5.350.0130.03020.34
5.5.340.0030.05317.92
5.5.330.0030.04020.13
5.5.320.0300.04720.20
5.5.310.0230.05720.26
5.5.300.0070.07318.02
5.5.290.0070.05317.94
5.5.280.0070.06320.78
5.5.270.0100.07720.63
5.5.260.0170.06720.73
5.5.250.0070.08320.61
5.5.240.0030.03720.25
5.4.450.1100.06319.59
5.4.440.0730.06719.63
5.4.430.0770.05319.13
5.4.420.0730.05719.31
5.4.410.0930.05018.99
5.4.400.0370.05718.82
5.4.390.0430.07318.47
5.4.380.0230.06018.68
5.4.370.0170.05018.66
5.4.360.0070.05718.69
5.4.350.0140.04411.98
5.4.340.0190.09411.97
5.4.320.0060.04112.45
5.4.310.0020.04212.45
5.4.300.0080.03512.45
5.4.290.0050.03912.45
5.4.280.0040.03712.35
5.4.270.0030.03912.35
5.4.260.0040.04012.35
5.4.250.0130.05018.98
5.4.240.0200.07018.74
5.4.230.0100.07018.93
5.4.220.0130.07318.64
5.4.210.0070.06718.70
5.4.200.0070.07018.87
5.4.190.0100.05319.01
5.4.180.0070.05318.79
5.4.170.0030.06018.73
5.4.160.0100.07318.68
5.4.150.0030.06018.63
5.4.140.0200.05316.41
5.4.130.0170.04316.50
5.4.120.0000.06016.44
5.4.110.0130.06316.44
5.4.100.0100.06316.41
5.4.90.0030.05016.25
5.4.80.0070.05016.33
5.4.70.0100.04316.48
5.4.60.0100.04316.42
5.4.50.0000.05316.43
5.4.40.0070.05016.52
5.4.30.0070.05016.20
5.4.20.0030.06016.45
5.4.10.0100.05316.20
5.4.00.0200.05715.95
5.3.290.0040.04112.80
5.3.280.0030.07714.46
5.3.270.0130.06714.61
5.3.260.0030.06014.75
5.3.250.0100.07314.46
5.3.240.0030.08014.46
5.3.230.0130.06314.29
5.3.220.0200.04014.56
5.3.210.0100.07714.57
5.3.200.0130.07314.57
5.3.190.0100.05014.44
5.3.180.0100.04314.26
5.3.170.0030.05714.39
5.3.160.0070.06014.41
5.3.150.0030.05314.44
5.3.140.0100.04714.70
5.3.130.0070.05314.70
5.3.120.0030.07014.56
5.3.110.0100.05314.43
5.3.100.0270.04014.13
5.3.90.0070.05314.16
5.3.80.0030.05314.02
5.3.70.0100.05013.71
5.3.60.0130.04313.69
5.3.50.0030.05013.96
5.3.40.0070.05313.83
5.3.30.0070.05013.68
5.3.20.0100.06713.70
5.3.10.0070.05013.64
5.3.00.0130.06713.57
5.2.170.0100.03711.03
5.2.160.0100.04011.03
5.2.150.0100.03711.25
5.2.140.0130.03311.15
5.2.130.0100.03711.03
5.2.120.0000.04311.10
5.2.110.0070.04011.10
5.2.100.0100.03711.03
5.2.90.0030.06010.88
5.2.80.0070.04011.09
5.2.70.0070.04011.24
5.2.60.0070.06010.81
5.2.50.0030.04310.85
5.2.40.0130.03010.83
5.2.30.0100.03310.96
5.2.20.0070.03711.05
5.2.10.0000.05310.79
5.2.00.0100.03310.54
5.1.60.0070.0309.86
5.1.50.0000.03710.11
5.1.40.0030.03310.16
5.1.30.0100.03310.21
5.1.20.0030.03710.49
5.1.10.0030.03710.08
5.1.00.0070.0509.91
5.0.50.0070.0278.56
5.0.40.0100.0208.37
5.0.30.0000.0438.41
5.0.20.0070.0238.08
5.0.10.0070.0238.05
5.0.00.0000.0438.14
4.4.90.0030.0237.18
4.4.80.0130.0137.18
4.4.70.0100.0177.18
4.4.60.0070.0177.18
4.4.50.0000.0237.18
4.4.40.0030.0337.18
4.4.30.0000.0237.18
4.4.20.0030.0207.18
4.4.10.0070.0177.18
4.4.00.0070.0307.18
4.3.110.0000.0237.18
4.3.100.0030.0277.18
4.3.90.0030.0277.18
4.3.80.0030.0377.18
4.3.70.0070.0207.18
4.3.60.0070.0237.18
4.3.50.0030.0277.18
4.3.40.0000.0377.18
4.3.30.0030.0237.18
4.3.20.0070.0237.18
4.3.10.0000.0307.18
4.3.00.0130.0206.62

preferences:
47.06 ms | 401 KiB | 5 Q