3v4l.org

run code in 300+ PHP versions simultaneously
<?php $valore = '30000001'; $numchar = 5; $s = str_replace(".", "", sprintf("%0".$numchar."f", $valore)); echo $s;

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)
8.3.60.0150.00018.43
8.3.50.0160.00321.14
8.3.40.0120.00918.73
8.3.30.0060.01318.71
8.3.20.0050.00318.79
8.3.10.0040.00420.22
8.3.00.0070.00319.26
8.2.180.0170.00316.50
8.2.170.0070.00722.96
8.2.160.0140.00722.30
8.2.150.0080.00024.18
8.2.140.0090.00024.66
8.2.130.0000.00826.16
8.2.120.0000.00919.77
8.2.110.0110.00721.09
8.2.100.0070.00717.91
8.2.90.0000.00819.23
8.2.80.0000.00817.97
8.2.70.0050.00317.61
8.2.60.0000.00817.68
8.2.50.0000.00818.07
8.2.40.0060.00318.28
8.2.30.0000.00819.93
8.2.20.0000.00717.71
8.2.10.0040.00417.65
8.2.00.0030.00617.61
8.1.280.0030.01025.92
8.1.270.0070.00023.99
8.1.260.0040.00426.35
8.1.250.0040.00428.09
8.1.240.0040.00420.72
8.1.230.0120.00020.84
8.1.220.0080.00018.77
8.1.210.0060.00318.89
8.1.200.0060.00317.35
8.1.190.0040.00417.28
8.1.180.0040.00418.10
8.1.170.0040.00418.84
8.1.160.0000.00718.80
8.1.150.0040.00418.63
8.1.140.0070.00017.46
8.1.130.0030.00317.87
8.1.120.0030.00317.47
8.1.110.0030.00417.50
8.1.100.0000.00717.43
8.1.90.0000.00717.47
8.1.80.0030.00517.45
8.1.70.0000.00817.39
8.1.60.0040.00417.60
8.1.50.0040.00417.38
8.1.40.0030.00617.55
8.1.30.0040.00417.54
8.1.20.0080.00017.54
8.1.10.0050.00317.43
8.1.00.0040.00417.41
8.0.300.0030.00319.93
8.0.290.0060.00316.63
8.0.280.0040.00418.31
8.0.270.0030.00317.30
8.0.260.0030.00316.70
8.0.250.0040.00416.94
8.0.240.0000.00816.86
8.0.230.0030.00316.78
8.0.220.0100.00016.87
8.0.210.0030.00316.89
8.0.200.0030.00316.96
8.0.190.0040.00416.96
8.0.180.0040.00716.81
8.0.170.0030.00616.75
8.0.160.0050.00216.95
8.0.150.0030.00616.84
8.0.140.0040.00816.84
8.0.130.0060.00013.30
8.0.120.0040.00416.84
8.0.110.0000.00817.00
8.0.100.0040.00416.90
8.0.90.0080.00017.00
8.0.80.0100.01016.77
8.0.70.0050.00216.70
8.0.60.0040.00416.61
8.0.50.0030.00516.71
8.0.30.0080.01117.06
8.0.20.0110.00817.40
8.0.10.0080.00016.99
8.0.00.0110.00816.57
7.4.330.0000.00514.77
7.4.320.0030.00316.39
7.4.300.0000.00616.46
7.4.290.0060.00316.56
7.4.280.0080.00016.34
7.4.270.0000.00616.45
7.4.260.0000.00613.20
7.4.250.0000.00816.43
7.4.240.0000.00816.55
7.4.230.0070.00016.30
7.4.220.0150.00616.60
7.4.210.0060.01116.53
7.4.200.0000.00716.63
7.4.190.0000.00716.59
7.4.160.0060.01616.43
7.4.150.0130.00417.40
7.4.140.0070.00917.14
7.4.130.0080.00816.33
7.4.120.0120.00616.48
7.4.110.0070.01016.36
7.4.100.0060.01116.44
7.4.90.0030.01616.46
7.4.80.0100.00719.03
7.4.70.0100.00716.44
7.4.60.0170.00316.41
7.4.50.0040.00416.43
7.4.40.0070.00722.27
7.4.30.0100.00616.36
7.4.00.0070.01115.08
7.3.330.0030.00313.17
7.3.320.0030.00313.05
7.3.310.0000.00716.13
7.3.300.0030.00316.29
7.3.290.0030.01016.43
7.3.280.0070.00716.33
7.3.270.0070.01017.40
7.3.260.0060.01218.24
7.3.250.0080.01316.26
7.3.240.0120.00616.32
7.3.230.0110.00816.39
7.3.210.0170.00316.33
7.3.200.0030.01319.39
7.3.190.0060.01316.56
7.3.180.0070.01016.29
7.3.170.0180.00316.42
7.3.160.0080.00816.32
7.3.120.0060.00914.83
7.2.330.0100.00716.59
7.2.320.0060.01616.68
7.2.310.0100.00716.43
7.2.300.0110.00516.53
7.2.290.0060.01016.57
7.2.60.0120.00316.62
7.2.00.0030.01319.31
7.1.200.0040.00815.99
7.1.100.0030.00618.15
7.1.70.0080.00617.26
7.1.60.0090.01619.40
7.1.50.0150.00616.99
7.1.00.0000.07722.32
7.0.200.0080.00416.86
7.0.140.0070.07022.00
7.0.60.0000.04320.00
7.0.50.0100.08017.80
7.0.40.0100.04317.76
7.0.30.0070.07317.76
7.0.20.0030.07717.65
7.0.10.0000.05317.75
7.0.00.0070.08317.65
5.6.280.0030.07320.85
5.6.210.0100.07020.60
5.6.200.0070.04018.11
5.6.190.0100.06018.13
5.6.180.0070.06718.18
5.6.170.0070.07718.15
5.6.160.0070.08018.04
5.6.150.0000.08318.18
5.6.140.0070.04018.14
5.6.130.0030.05018.11
5.6.120.0070.07318.12
5.6.110.0130.08018.21
5.6.100.0070.04018.11
5.6.90.0070.04018.09
5.6.80.0170.05017.60
5.6.70.0030.07717.59
5.6.60.0130.07017.59
5.6.50.0030.04717.51
5.6.40.0070.08717.54
5.6.30.0030.06717.54
5.6.20.0000.04317.53
5.6.10.0030.08017.57
5.6.00.0070.05717.55
5.5.350.3930.04020.33
5.5.340.0130.06018.02
5.5.330.0070.06017.98
5.5.320.0170.04317.89
5.5.310.0100.06017.97
5.5.300.0070.04317.97
5.5.290.0000.09017.91
5.5.280.0100.03717.90
5.5.270.0070.04017.97
5.5.260.0070.05317.96
5.5.250.0070.08317.82
5.5.240.0100.05317.25
5.5.230.0100.07317.29
5.5.220.0100.07717.33
5.5.210.0100.06717.30
5.5.200.0070.07017.27
5.5.190.0100.06017.22
5.5.180.0030.04317.24
5.5.160.0070.08017.31
5.5.150.0100.07017.25
5.5.140.0100.07717.37
5.5.130.0100.06317.36
5.5.120.0100.05017.36
5.5.110.0070.04717.35
5.5.100.0070.04717.16
5.5.90.0030.08317.25
5.5.80.0130.04717.25
5.5.70.0100.05717.23
5.5.60.0070.03717.21
5.5.50.0070.07317.26
5.5.40.0070.07317.26
5.5.30.0070.04317.13
5.5.20.0100.06317.22
5.5.10.0030.05717.20
5.5.00.0070.04717.16
5.4.450.0070.08019.32
5.4.440.0100.04019.21
5.4.430.0070.07719.41
5.4.420.0100.06719.30
5.4.410.0070.07719.21
5.4.400.0030.08318.89
5.4.390.0070.07319.12
5.4.380.0030.05718.96
5.4.370.0070.04019.13
5.4.360.0130.04718.99
5.4.350.0130.07319.21
5.4.340.0030.05019.07
5.4.320.0030.08319.04
5.4.310.0030.06319.03
5.4.300.0070.05019.20
5.4.290.0070.07718.98
5.4.280.0000.06719.12
5.4.270.0130.06718.95
5.4.260.0100.07019.03
5.4.250.0130.05318.94
5.4.240.0070.04019.02
5.4.230.0100.07718.88
5.4.220.0070.07719.02
5.4.210.0100.04318.99
5.4.200.0230.06319.12
5.4.190.0030.05019.11
5.4.180.0030.06319.23
5.4.170.0030.07318.94
5.4.160.0100.07319.10
5.4.150.0030.05318.96
5.4.140.0170.05716.25
5.4.130.0000.07716.33
5.4.120.0100.04016.26
5.4.110.0100.04316.29
5.4.100.0130.05316.25
5.4.90.0130.06016.28
5.4.80.0070.07016.15
5.4.70.0100.07316.24
5.4.60.0070.04016.21
5.4.50.0100.06316.30
5.4.40.0130.06716.39
5.4.30.0100.06316.34
5.4.20.0030.05716.34
5.4.10.0030.03716.33
5.4.00.0030.06715.89
5.3.290.0030.07714.45
5.3.280.0070.07714.57
5.3.270.0030.08314.52
5.3.260.0130.07014.57
5.3.250.0030.04314.59
5.3.240.0000.05014.68
5.3.230.0100.03714.68
5.3.220.0100.07314.52
5.3.210.0030.07714.64
5.3.200.0000.06714.53
5.3.190.0130.05714.52
5.3.180.0100.06714.64
5.3.170.0100.05314.53
5.3.160.0070.08014.30
5.3.150.0100.07314.48
5.3.140.0170.04314.52
5.3.130.0000.06014.40
5.3.120.0130.03714.50
5.3.110.0000.05014.38
5.3.100.0000.07014.00
5.3.90.0070.04713.94
5.3.80.0030.04013.77
5.3.70.0070.03313.96
5.3.60.0170.05013.76
5.3.50.0100.04713.86
5.3.40.0000.04013.93
5.3.30.0030.04013.85
5.3.20.0030.04313.68
5.3.10.0030.07313.61
5.3.00.0100.05713.55
5.2.170.0030.04011.13
5.2.160.0030.06011.09
5.2.150.0070.02711.29
5.2.140.0070.02710.96
5.2.130.0100.02310.88
5.2.120.0000.03010.93
5.2.110.0030.06311.05
5.2.100.0030.03711.08
5.2.90.0030.06311.23
5.2.80.0070.05710.92
5.2.70.0100.05711.03
5.2.60.0070.04011.04
5.2.50.0070.02710.93
5.2.40.0000.04010.97
5.2.30.0070.06011.11
5.2.20.0070.05710.85
5.2.10.0030.04710.87
5.2.00.0070.06010.80
5.1.60.0070.05010.13
5.1.50.0070.05010.03
5.1.40.0070.0509.95
5.1.30.0030.03010.42
5.1.20.0100.05310.44
5.1.10.0070.05710.05
5.1.00.0030.05310.05
5.0.50.0000.0408.51
5.0.40.0070.0338.29
5.0.30.0130.0378.30
5.0.20.0030.0378.17
5.0.10.0000.0338.25
5.0.00.0030.0438.13
4.4.90.0000.0307.59
4.4.80.0000.0207.59
4.4.70.0030.0377.59
4.4.60.0000.0277.59
4.4.50.0030.0337.59
4.4.40.0030.0507.59
4.4.30.0000.0377.59
4.4.20.0000.0207.59
4.4.10.0070.0307.59
4.4.00.0030.0307.59
4.3.110.0000.0207.59
4.3.100.0000.0207.59
4.3.90.0000.0277.59
4.3.80.0030.0277.59
4.3.70.0030.0137.59
4.3.60.0070.0177.59
4.3.50.0030.0207.59
4.3.40.0030.0277.59
4.3.30.0000.0307.59
4.3.20.0070.0237.59
4.3.10.0030.0277.59
4.3.00.0000.0237.59

preferences:
59.05 ms | 401 KiB | 5 Q