3v4l.org

run code in 300+ PHP versions simultaneously
<?php $v = 3347.99999999999; var_dump($v); for ($i = 0; $i < 15; $i++) { printf("% 2d: %." . $i . "f\n", $i, $v); }

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)
8.3.60.0070.01118.51
8.3.50.0140.00621.95
8.3.40.0110.00418.62
8.3.30.0130.00319.05
8.3.20.0000.00820.41
8.3.10.0000.00921.74
8.3.00.0040.00419.08
8.2.180.0180.00418.13
8.2.170.0140.00718.62
8.2.160.0060.00922.96
8.2.150.0080.00024.18
8.2.140.0000.00824.66
8.2.130.0080.00026.16
8.2.120.0130.00619.50
8.2.110.0060.00321.13
8.2.100.0060.00617.72
8.2.90.0000.00819.09
8.2.80.0000.00817.97
8.2.70.0080.00017.63
8.2.60.0030.00617.91
8.2.50.0060.00318.09
8.2.40.0030.00519.82
8.2.30.0040.00418.05
8.2.20.0000.00717.74
8.2.10.0050.00318.13
8.2.00.0040.00417.79
8.1.280.0110.00725.92
8.1.270.0060.00319.01
8.1.260.0040.00426.35
8.1.250.0050.00228.09
8.1.240.0060.00317.46
8.1.230.0090.00318.92
8.1.220.0000.00917.79
8.1.210.0040.00418.77
8.1.200.0060.00317.38
8.1.190.0030.00617.23
8.1.180.0000.00718.10
8.1.170.0040.00418.57
8.1.160.0050.00221.98
8.1.150.0050.00318.80
8.1.140.0000.00717.67
8.1.130.0000.00717.89
8.1.120.0040.00417.36
8.1.110.0030.00617.31
8.1.100.0080.00017.42
8.1.90.0000.00717.47
8.1.80.0030.00417.43
8.1.70.0050.00317.50
8.1.60.0060.00817.51
8.1.50.0060.00317.56
8.1.40.0000.00717.58
8.1.30.0000.00817.59
8.1.20.0070.00017.59
8.1.10.0030.00617.43
8.1.00.0070.00417.41
8.0.300.0040.00418.77
8.0.290.0040.00416.63
8.0.280.0000.00718.32
8.0.270.0030.00317.16
8.0.260.0040.00417.26
8.0.250.0000.00816.93
8.0.240.0040.00416.93
8.0.230.0000.00716.91
8.0.220.0070.00016.95
8.0.210.0040.00416.80
8.0.200.0000.00616.82
8.0.190.0040.00416.89
8.0.180.0000.00716.89
8.0.170.0000.00816.89
8.0.160.0040.00316.91
8.0.150.0040.00416.83
8.0.140.0040.00416.84
8.0.130.0000.00513.28
8.0.120.0060.00316.89
8.0.110.0080.00016.78
8.0.100.0030.00516.93
8.0.90.0000.00816.96
8.0.80.0040.01116.89
8.0.70.0050.00216.78
8.0.60.0050.00316.78
8.0.50.0000.00716.61
8.0.30.0130.01017.03
8.0.20.0110.01017.40
8.0.10.0000.00716.86
8.0.00.0100.00816.65
7.4.330.0030.00315.03
7.4.320.0000.00716.59
7.4.300.0000.00716.37
7.4.290.0050.00216.50
7.4.280.0000.00816.58
7.4.270.0000.00716.57
7.4.260.0040.00416.52
7.4.250.0030.00516.43
7.4.240.0050.00316.50
7.4.230.0030.00316.53
7.4.220.0150.00316.55
7.4.210.0160.00316.41
7.4.200.0000.00816.37
7.4.160.0120.00416.39
7.4.150.0130.00517.40
7.4.140.0110.00817.86
7.4.130.0080.00816.34
7.4.120.0080.00916.52
7.4.110.0130.00416.36
7.4.100.0060.01216.48
7.4.90.0120.00616.42
7.4.80.0100.00719.39
7.4.70.0160.00016.57
7.4.60.0100.00716.41
7.4.50.0030.00316.30
7.4.40.0160.00016.46
7.4.30.0110.00516.53
7.4.00.0070.01014.82
7.3.330.0030.00313.12
7.3.320.0030.00313.07
7.3.310.0000.00716.26
7.3.300.0030.00416.25
7.3.290.0080.00616.26
7.3.280.0080.00916.30
7.3.270.0120.00617.40
7.3.260.0090.01216.36
7.3.250.0110.01016.34
7.3.240.0080.01116.52
7.3.230.0090.00916.60
7.3.210.0100.00716.31
7.3.200.0130.00919.39
7.3.190.0090.01216.43
7.3.180.0070.01016.41
7.3.170.0100.01316.33
7.3.160.0030.01416.26
7.2.330.0110.00716.52
7.2.320.0120.00616.41
7.2.310.0100.00716.47
7.2.300.0130.00316.67
7.2.290.0060.01216.60
7.2.60.0090.00616.70
7.2.00.0110.00719.27
7.1.200.0090.00315.75
7.1.100.0090.00618.14
7.1.70.0000.00817.01
7.1.60.0070.01719.46
7.1.50.0130.01016.91
7.1.00.0070.07322.32
7.0.200.0810.00314.74
7.0.140.0030.03322.07
7.0.60.0100.08019.90
7.0.50.0030.08317.66
7.0.40.0070.08719.90
7.0.30.0330.07320.42
7.0.20.0270.07320.16
7.0.10.0130.08020.23
7.0.00.0000.05720.01
5.6.280.0030.07321.09
5.6.210.0000.06020.52
5.6.200.0230.06718.19
5.6.190.0170.07020.56
5.6.180.0400.06320.57
5.6.170.0400.06720.71
5.6.160.0170.08320.44
5.6.150.0100.07318.09
5.6.140.0070.04718.15
5.6.130.0030.04018.14
5.6.120.0030.05721.05
5.6.110.0030.06320.98
5.6.100.0100.07320.98
5.6.90.0070.05721.03
5.6.80.0030.05020.38
5.5.350.0270.07720.30
5.5.340.0130.07017.97
5.5.330.0170.07720.40
5.5.320.0070.07320.34
5.5.310.0300.04720.20
5.5.300.0100.06317.89
5.5.290.0070.07717.98
5.5.280.0100.03720.96
5.5.270.0000.04320.83
5.5.260.0100.05720.73
5.5.250.0170.07720.55
5.5.240.0130.07320.17
5.4.450.0670.05719.10
5.4.440.0470.05319.43
5.4.430.0170.04719.25
5.4.420.0000.06719.51
5.4.410.0100.05719.20
5.4.400.0070.06318.97
5.4.390.0130.07018.65
5.4.380.0130.08018.59
5.4.370.0200.04718.70
5.4.360.0170.05018.70
5.4.350.0130.06018.61
5.4.340.0170.05018.46
5.4.320.0170.05318.68
5.4.310.0200.05018.55
5.4.300.0170.05318.75
5.4.290.0200.04718.49
5.4.280.0130.05718.46
5.4.270.0200.05318.68
5.4.260.0100.06018.66
5.4.250.0030.06718.78
5.4.240.0070.06318.58
5.4.230.0130.05718.67
5.4.220.0170.05318.41
5.4.210.0230.05018.71
5.4.200.0230.04316.47
5.4.190.0100.06018.67
5.4.180.0200.06018.64
5.4.170.0170.05018.67
5.4.160.0170.05318.71
5.4.150.0200.05018.70
5.4.140.0170.05316.13
5.4.130.0200.04716.05
5.4.120.0200.06016.31
5.4.110.0200.04716.02
5.4.100.0130.06016.22
5.4.90.0200.04716.04
5.4.80.0270.04316.27
5.4.70.0170.05016.13
5.4.60.0200.04316.24
5.4.50.0200.04716.09
5.4.40.0270.04316.12
5.4.30.0100.06016.09
5.4.20.0130.05316.01
5.4.10.0200.06016.15
5.4.00.0200.06015.58
5.3.290.0170.05314.54
5.3.280.0200.06014.55
5.3.270.0170.05314.57
5.3.260.0400.05314.48
5.3.250.0300.04714.66
5.3.240.0200.04714.57
5.3.230.0170.05714.55
5.3.220.0100.06314.57
5.3.210.0170.05714.43
5.3.200.0130.05714.52
5.3.190.0230.05714.61
5.3.180.0170.06314.52
5.3.170.0200.05014.60
5.3.160.0070.06014.50
5.3.150.0130.05314.53
5.3.140.0270.04014.45
5.3.130.0170.05314.61
5.3.120.0200.05014.54
5.3.110.0300.05014.55
5.3.100.0100.05714.03
5.3.90.0070.05713.98
5.3.80.0230.06013.93
5.3.70.0270.05714.07
5.3.60.0330.05713.91
5.3.50.0100.05713.87
5.3.40.0070.06014.00
5.3.30.0070.06313.96
5.3.20.0230.06013.65
5.3.10.0270.06013.62
5.3.00.0100.07313.54
5.2.170.0130.05711.16
5.2.160.0170.03711.16
5.2.150.0130.04311.12
5.2.140.0100.04711.15
5.2.130.0170.05010.99
5.2.120.0200.03311.03
5.2.110.0200.04310.98
5.2.100.0200.04311.00
5.2.90.0170.05710.99
5.2.80.0200.03711.20
5.2.70.0230.03710.97
5.2.60.0130.06011.04
5.2.50.0070.05311.13
5.2.40.0200.03710.90
5.2.30.0200.04311.09
5.2.20.0300.04010.92
5.2.10.0270.04310.83
5.2.00.0170.05310.77
5.1.60.0130.03710.13
5.1.50.0030.04310.05
5.1.40.0070.04310.11
5.1.30.0100.04010.51
5.1.20.0100.03310.30
5.1.10.0170.03010.06
5.1.00.0130.04710.08
5.0.50.0130.0338.62
5.0.40.0100.0338.46
5.0.30.0130.0478.20
5.0.20.0170.0278.24
5.0.10.0070.0308.17
5.0.00.0000.0508.24
4.4.90.0030.0235.89
4.4.80.0030.0235.94
4.4.70.0100.0235.87
4.4.60.0070.0275.89
4.4.50.0070.0305.95
4.4.40.0000.0405.93
4.4.30.0130.0135.92
4.4.20.0100.0205.93
4.4.10.0070.0205.96
4.4.00.0070.0335.91
4.3.110.0070.0275.82
4.3.100.0070.0235.78
4.3.90.0100.0275.81
4.3.80.0130.0335.89
4.3.70.0030.0235.91
4.3.60.0030.0235.85
4.3.50.0030.0275.77
4.3.40.0070.0375.82
4.3.30.0100.0174.54
4.3.20.0000.0274.63
4.3.10.0100.0174.51
4.3.00.0070.0239.28

preferences:
53.85 ms | 401 KiB | 5 Q