3v4l.org

run code in 300+ PHP versions simultaneously
<?php $a = 1111111.505; $round = round($a, 2); echo "round: " . $round . "\n"; $sprintf = sprintf('%01.2F', $a); echo "sprintf: " . $sprintf . "\n"; echo "round * 100: " . $round . "\n"; echo bcmul($round, 100). "\n"; echo "sprintf * 100: " . $sprintf . "\n"; echo bcmul($sprintf, 100). "\n";

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)
8.3.60.0180.00418.43
8.3.50.0050.01121.21
8.3.40.0100.00718.54
8.3.30.0000.01320.33
8.3.20.0070.00020.46
8.3.10.0030.00521.94
8.3.00.0080.00022.63
8.2.180.0150.00016.34
8.2.170.0110.00722.96
8.2.160.0140.00022.29
8.2.150.0070.00024.18
8.2.140.0040.00424.66
8.2.130.0070.00026.16
8.2.120.0090.00017.63
8.2.110.0040.00420.70
8.2.100.0060.00618.04
8.2.90.0050.00218.34
8.2.80.0000.00719.52
8.2.70.0050.00317.74
8.2.60.0090.00018.04
8.2.50.0030.00618.07
8.2.40.0040.00418.03
8.2.30.0050.00318.17
8.2.20.0040.00417.60
8.2.10.0070.00017.77
8.2.00.0030.00617.82
8.1.270.0040.00424.66
8.1.260.0070.00026.35
8.1.250.0040.00428.09
8.1.240.0000.00822.14
8.1.230.0070.00421.04
8.1.220.0000.00817.74
8.1.210.0080.00018.82
8.1.200.0060.00317.35
8.1.190.0040.00417.53
8.1.180.0080.00018.10
8.1.170.0000.00918.58
8.1.160.0080.00018.96
8.1.150.0000.00718.73
8.1.140.0040.00417.52
8.1.130.0040.00417.94
8.1.120.0040.00417.44
8.1.110.0020.00517.51
8.1.100.0000.00817.44
8.1.90.0000.00717.57
8.1.80.0040.00417.43
8.1.70.0000.00717.43
8.1.60.0000.00817.59
8.1.50.0000.00817.48
8.1.40.0070.00017.65
8.1.30.0000.00817.60
8.1.20.0050.00317.64
8.1.10.0030.00517.59
8.1.00.0030.00617.52
8.0.300.0040.00420.08
8.0.290.0000.00817.04
8.0.280.0000.00718.53
8.0.270.0040.00417.32
8.0.260.0030.00316.88
8.0.250.0030.00317.04
8.0.240.0000.00817.06
8.0.230.0040.00416.95
8.0.220.0040.00416.95
8.0.210.0070.00017.00
8.0.200.0000.00817.02
8.0.190.0040.00417.02
8.0.180.0000.00717.01
8.0.170.0030.00317.00
8.0.160.0000.00816.90
8.0.150.0040.00416.98
8.0.140.0000.00716.91
8.0.130.0000.00813.48
8.0.120.0080.00016.95
8.0.110.0040.00416.96
8.0.100.0070.00016.80
8.0.90.0000.00716.82
8.0.80.0000.01416.95
8.0.70.0030.00616.95
8.0.60.0060.00316.88
8.0.50.0040.00416.92
8.0.30.0110.00816.99
8.0.20.0130.00517.40
8.0.10.0040.00417.09
8.0.00.0110.00816.63
7.4.330.0050.00015.09
7.4.320.0050.00216.59
7.4.300.0000.00616.55
7.4.290.0070.00016.64
7.4.280.0050.00316.58
7.4.270.0060.00016.62
7.4.260.0070.00016.58
7.4.250.0000.00816.45
7.4.240.0030.00416.52
7.4.230.0000.00716.55
7.4.220.0090.01016.64
7.4.210.0100.00516.59
7.4.200.0000.00716.63
7.4.190.0070.00016.47
7.4.160.0170.00316.68
7.4.150.0060.01217.40
7.4.140.0090.01017.86
7.4.130.0090.00916.58
7.4.120.0120.00616.59
7.4.110.0040.01816.64
7.4.100.0090.01216.41
7.4.90.0070.01016.68
7.4.80.0090.00819.39
7.4.70.0070.01016.44
7.4.60.0110.01016.51
7.4.50.0030.00516.44
7.4.40.0120.00622.77
7.4.30.0090.00916.62
7.4.00.0030.01314.65
7.3.330.0030.00313.13
7.3.320.0050.00013.12
7.3.310.0030.00316.34
7.3.300.0070.00016.36
7.3.290.0120.00616.42
7.3.280.0130.00416.33
7.3.270.0060.01517.40
7.3.260.0140.01116.25
7.3.250.0120.00716.60
7.3.240.0110.00716.32
7.3.230.0000.01616.39
7.3.210.0140.00316.64
7.3.200.0180.01919.39
7.3.190.0120.00616.37
7.3.180.0080.00816.56
7.3.170.0100.01416.55
7.3.160.0100.01316.64
7.3.120.0070.01014.63
7.3.110.0090.00914.97
7.3.100.0070.01014.88
7.3.90.0040.01115.15
7.3.80.0030.00614.53
7.3.70.0120.00014.48
7.3.60.0030.01014.94
7.3.50.0080.00414.56
7.3.40.0030.00914.70
7.3.30.0070.00714.87
7.3.20.0080.00816.36
7.3.10.0100.00716.74
7.3.00.0030.01116.85
7.2.330.0170.00016.80
7.2.320.0140.00816.47
7.2.310.0070.01416.35
7.2.300.0000.01716.39
7.2.290.0030.01316.85
7.2.240.0070.00315.06
7.2.230.0070.00715.09
7.2.220.0000.01415.00
7.2.210.0070.01014.71
7.2.200.0090.00415.16
7.2.190.0060.00315.13
7.2.180.0000.00914.94
7.2.170.0100.00315.16
7.2.160.0000.01414.64
7.2.150.0090.00317.04
7.2.140.0130.00317.05
7.2.130.0070.01116.96
7.2.120.0030.01416.62
7.2.110.0080.00816.67
7.2.100.0120.00016.98
7.2.90.0070.01016.93
7.2.80.0100.00716.73
7.2.70.0070.00717.15
7.2.60.0080.00816.91
7.2.50.0070.01016.96
7.2.40.0040.01516.74
7.2.30.0100.00616.96
7.2.20.0060.00916.79
7.2.10.0040.00816.89
7.2.00.0070.01017.00
7.1.330.0070.01015.79
7.1.320.0030.00615.55
7.1.310.0080.00615.73
7.1.300.0100.00715.67
7.1.290.0080.00815.58
7.1.280.0070.00715.76
7.1.270.0040.01115.80
7.1.260.0040.01115.90
7.1.250.0000.01715.63
7.1.70.0040.00417.08
7.1.60.0100.01319.32
7.1.50.0040.01817.03
7.1.00.0000.06322.45
7.0.200.0030.00716.68
7.0.140.0130.06321.98
7.0.80.0200.07020.12
7.0.70.0100.07319.88
7.0.60.0100.04719.79
7.0.50.0100.08320.29
7.0.40.0070.08320.05
7.0.30.0130.05720.07
7.0.20.0200.06320.18
7.0.10.0100.04320.09
7.0.00.0030.09320.05
5.6.280.0070.06721.11
5.6.230.0070.05020.68
5.6.220.0070.08020.73
5.6.210.0100.08020.47
5.6.200.0030.06721.05
5.6.190.0130.06321.07
5.6.180.0130.07721.16
5.6.170.0170.08021.06
5.6.160.0030.08721.03
5.6.150.0100.08021.02
5.6.140.0100.05021.00
5.6.130.0070.06321.10
5.6.120.0030.08321.00
5.6.110.0070.05721.06
5.6.100.0030.05021.03
5.6.90.0130.05721.06
5.6.80.0030.05720.43
5.6.70.0170.07720.48
5.6.60.0170.06720.39
5.6.50.0070.07020.46
5.6.40.0070.08720.52
5.6.30.0070.07720.29
5.6.20.0100.07320.37
5.6.10.0000.06720.37
5.6.00.0070.04020.38
5.5.370.0200.05020.54
5.5.360.0100.05020.55
5.5.350.0130.06720.42
5.5.340.0100.08020.83
5.5.330.0070.08320.82
5.5.320.0170.07320.64
5.5.310.0130.07320.79
5.5.300.0100.08320.92
5.5.290.0070.08720.82
5.5.280.0130.07320.90
5.5.270.0030.04320.63
5.5.260.0130.06720.63
5.5.250.0030.08320.60
5.5.240.0070.07320.29
5.5.230.0000.08720.30
5.5.220.0030.08320.30
5.5.210.0130.07020.16
5.5.200.0030.08020.08
5.5.190.0170.05020.13
5.5.180.0030.08020.20
5.5.160.0100.05320.18
5.5.150.0100.04020.06
5.5.140.0000.07320.22
5.5.130.0030.08320.27
5.5.120.0030.05020.25
5.5.110.0070.05320.11
5.5.100.0100.07319.97
5.5.90.0100.08319.97
5.5.80.0070.07720.07
5.5.70.0070.08320.14
5.5.60.0070.07720.14
5.5.50.0100.03720.00
5.5.40.0000.05020.02
5.5.30.0130.07320.02
5.5.20.0030.06020.08
5.5.10.0100.07719.94
5.5.00.0030.08320.11
5.4.450.0070.08719.47
5.4.440.0030.07719.29
5.4.430.0070.07319.34
5.4.420.0030.08719.43
5.4.410.0070.07319.20
5.4.400.0100.04019.16
5.4.390.0170.06018.87
5.4.380.0130.05019.06
5.4.370.0070.07319.14
5.4.360.0130.07019.19
5.4.350.0100.07019.18
5.4.340.0070.08019.06
5.4.320.0100.07318.87
5.4.310.0030.05719.11
5.4.300.0070.07719.06
5.4.290.0000.06718.96
5.4.280.0070.04019.14
5.4.270.0100.06319.28
5.4.260.0000.05319.17
5.4.250.0170.06719.05
5.4.240.0100.07019.09
5.4.230.0030.06319.05
5.4.220.0100.07319.00
5.4.210.0030.06319.15
5.4.200.0070.07718.95
5.4.190.0170.06719.10
5.4.180.0000.04719.16
5.4.170.0100.06018.95
5.4.160.0100.06719.05
5.4.150.0100.07018.98
5.4.140.0130.05316.36
5.4.130.0170.06716.39
5.4.120.0100.06716.40
5.4.110.0100.07016.40
5.4.100.0070.07316.42
5.4.90.0070.06716.27
5.4.80.0100.05016.28
5.4.70.0030.04016.31
5.4.60.0030.07716.35
5.4.50.0070.06316.34
5.4.40.0130.08016.23
5.4.30.0100.07016.37
5.4.20.0000.07716.29
5.4.10.0070.04316.38
5.4.00.0130.03315.84
5.3.290.0100.04314.60
5.3.280.0030.07714.52
5.3.270.0070.06314.48
5.3.260.0070.07714.59
5.3.250.0070.08014.53
5.3.240.0070.08014.49
5.3.230.0000.06014.60
5.3.220.0130.06714.48
5.3.210.0070.08314.53
5.3.200.0030.07314.49
5.3.190.0030.05714.53
5.3.180.0000.08314.55
5.3.170.0100.05314.54
5.3.160.0030.08714.61
5.3.150.0100.06014.57
5.3.140.0070.07314.45
5.3.130.0030.08014.59
5.3.120.0100.05714.51
5.3.110.0170.06714.52
5.3.100.0030.06714.04
5.3.90.0030.07713.98
5.3.80.0130.07014.06
5.3.70.0100.06014.02
5.3.60.0130.04014.00
5.3.50.0130.06713.90
5.3.40.0030.07013.88
5.3.30.0100.06313.81
5.3.20.0070.05713.54
5.3.10.0100.07313.51
5.3.00.0070.05713.61
5.2.170.0000.05011.50
5.2.160.0030.06711.50
5.2.150.0030.07011.50
5.2.140.0030.05011.50
5.2.130.0130.05311.50
5.2.120.0100.03311.50
5.2.110.0070.06011.50
5.2.100.0030.06011.50
5.2.90.0030.06011.50
5.2.80.0000.06711.50
5.2.70.0070.06311.50
5.2.60.0030.03311.50
5.2.50.0030.06011.50
5.2.40.0030.06311.50
5.2.30.0030.06311.50
5.2.20.0000.04311.50
5.2.10.0100.03711.50
5.2.00.0100.05711.50
5.1.60.0070.05011.50
5.1.50.0000.05711.50
5.1.40.0100.04711.50
5.1.30.0130.03711.50
5.1.20.0100.05011.50
5.1.10.0070.05711.50
5.1.00.0070.05311.50
5.0.50.0100.04011.50
5.0.40.0130.03311.50
5.0.30.0030.06011.50
5.0.20.0030.03011.50
5.0.10.0000.03011.50
5.0.00.0030.06311.50
4.4.90.0000.04311.50
4.4.80.0030.03311.50
4.4.70.0000.03011.50
4.4.60.0030.03311.50
4.4.50.0000.03311.50
4.4.40.0070.05011.50
4.4.30.0030.02711.50
4.4.20.0000.03311.50
4.4.10.0070.02711.50
4.4.00.0030.05011.50
4.3.110.0030.03311.50
4.3.100.0000.03711.50
4.3.90.0030.02011.50
4.3.80.0000.04711.50
4.3.70.0070.02711.50
4.3.60.0000.03311.50
4.3.50.0070.03011.50
4.3.40.0000.04711.50
4.3.30.0100.02711.50
4.3.20.0000.03711.50
4.3.10.0000.03711.50
4.3.00.0000.03011.50

preferences:
51.23 ms | 400 KiB | 5 Q