3v4l.org

run code in 300+ PHP versions simultaneously
<?php echo var_export(10 / 3, true) . "\n"; echo var_export(3.33, true) . "\n"; echo var_export(3.0, true) . "\n"; echo "\n"; echo var_export(round(10 / 3, 14), true) . "\n"; echo var_export(round(3.33, 14), true) . "\n"; echo var_export(round(3.0, 14), true) . "\n"; echo "\n"; echo sprintf('%F', 10 / 3) . "\n"; echo sprintf('%F', 3.33) . "\n"; echo sprintf('%F', 3.0) . "\n"; echo "\n"; echo sprintf('%.14F', 10 / 3) . "\n"; echo sprintf('%.14F', 3.33) . "\n"; echo sprintf('%.14F', 3.0) . "\n"; echo "\n"; echo rtrim(sprintf('%.14F', 10 / 3), '0') . "\n"; echo rtrim(sprintf('%.14F', 3.33), '0') . "\n"; echo rtrim(sprintf('%.14F', 3.0), '0') . "\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)
8.3.60.0100.01018.56
8.3.50.0210.00921.08
8.3.40.0110.01118.57
8.3.30.0140.00020.29
8.3.20.0080.00020.36
8.3.10.0000.00820.96
8.3.00.0080.00023.66
8.2.180.0110.00416.38
8.2.170.0140.00322.96
8.2.160.0040.01120.48
8.2.150.0000.00824.18
8.2.140.0040.00424.66
8.2.130.0040.00426.16
8.2.120.0080.00021.00
8.2.110.0030.00722.38
8.2.100.0080.00317.78
8.2.90.0050.00317.91
8.2.80.0050.00317.97
8.2.70.0040.00817.50
8.2.60.0080.00018.04
8.2.50.0040.00818.07
8.2.40.0060.00318.16
8.2.30.0040.00419.44
8.2.20.0000.00817.73
8.2.10.0000.00717.64
8.2.00.0000.00817.69
8.1.280.0110.01125.92
8.1.270.0040.00424.01
8.1.260.0080.00026.35
8.1.250.0040.00428.09
8.1.240.0030.00620.70
8.1.230.0000.01120.92
8.1.220.0080.00017.79
8.1.210.0080.00019.02
8.1.200.0060.00317.36
8.1.190.0060.00317.52
8.1.180.0040.00418.10
8.1.170.0050.00218.59
8.1.160.0080.00018.82
8.1.150.0000.00718.69
8.1.140.0030.00517.37
8.1.130.0030.00517.84
8.1.120.0000.00817.51
8.1.110.0040.00717.44
8.1.100.0040.00417.38
8.1.90.0000.00717.44
8.1.80.0000.00717.39
8.1.70.0030.00317.42
8.1.60.0060.00317.64
8.1.50.0060.00317.53
8.1.40.0000.00817.55
8.1.30.0000.00717.63
8.1.20.0040.00417.60
8.1.10.0000.00817.58
8.1.00.0080.00017.45
8.0.300.0040.00419.97
8.0.290.0000.00817.04
8.0.280.0070.00018.50
8.0.270.0030.00317.34
8.0.260.0030.00516.92
8.0.250.0000.00716.91
8.0.240.0000.00716.88
8.0.230.0030.00317.00
8.0.220.0040.00416.94
8.0.210.0030.00316.91
8.0.200.0030.00316.86
8.0.190.0030.00616.95
8.0.180.0030.00516.96
8.0.170.0000.00716.97
8.0.160.0070.00016.77
8.0.150.0040.00416.82
8.0.140.0030.00616.86
8.0.130.0060.00013.32
8.0.120.0000.00816.91
8.0.110.0040.00416.70
8.0.100.0000.00716.95
8.0.90.0040.00416.88
8.0.80.0030.01316.95
8.0.70.0070.00016.95
8.0.60.0050.00216.87
8.0.50.0050.00216.64
8.0.30.0070.01316.91
8.0.20.0100.01017.40
8.0.10.0000.00816.94
8.0.00.0090.00916.64
7.4.330.0050.00016.89
7.4.320.0000.00716.56
7.4.300.0030.00316.51
7.4.290.0060.00016.44
7.4.280.0000.00716.48
7.4.270.0030.00316.52
7.4.260.0030.00313.23
7.4.250.0040.00416.50
7.4.240.0000.00716.57
7.4.230.0000.00716.48
7.4.220.0090.00916.57
7.4.210.0080.00616.56
7.4.200.0030.00316.62
7.4.190.0040.00416.64
7.4.160.0100.00716.45
7.4.150.0100.01017.40
7.4.140.0100.01017.86
7.4.130.0140.00516.45
7.4.120.0100.01116.65
7.4.110.0090.00916.55
7.4.100.0110.00616.44
7.4.90.0110.00816.59
7.4.80.0000.01719.39
7.4.70.0050.01516.52
7.4.60.0160.00016.38
7.4.50.0090.00016.31
7.4.40.0110.00422.77
7.4.30.0130.00416.63
7.4.00.0060.01114.77
7.3.330.0030.00313.20
7.3.320.0060.00013.19
7.3.310.0030.00616.42
7.3.300.0070.00016.27
7.3.290.0070.00716.28
7.3.280.0120.00616.30
7.3.270.0060.01017.40
7.3.260.0110.00818.24
7.3.250.0080.01016.42
7.3.240.0060.01316.61
7.3.230.0060.01316.39
7.3.210.0160.00016.74
7.3.200.0100.01219.39
7.3.190.0110.01116.30
7.3.180.0100.01016.25
7.3.170.0100.01016.28
7.3.160.0080.00816.27
7.3.120.0050.01214.78
7.3.110.0100.01014.41
7.3.100.0100.00714.60
7.3.90.0060.00814.69
7.3.80.0060.00914.77
7.3.70.0070.00714.50
7.3.60.0030.00714.82
7.3.50.0090.00314.90
7.3.40.0110.00414.81
7.3.30.0000.01414.88
7.3.20.0100.00016.45
7.3.10.0060.00616.58
7.3.00.0100.00016.51
7.2.330.0130.00616.72
7.2.320.0070.01016.50
7.2.310.0110.01216.39
7.2.300.0090.00916.36
7.2.290.0080.00816.73
7.2.250.0120.00915.09
7.2.240.0080.00414.90
7.2.230.0100.00714.79
7.2.220.0080.00614.96
7.2.210.0040.01115.06
7.2.200.0070.00714.97
7.2.190.0030.00914.97
7.2.180.0060.01215.05
7.2.170.0030.01014.81
7.2.60.0000.01516.74
7.2.00.0060.00619.41
7.1.330.0030.01015.74
7.1.320.0110.00415.83
7.1.310.0100.00315.77
7.1.300.0030.01015.82
7.1.290.0040.00715.72
7.1.280.0030.00615.81
7.1.270.0100.00715.61
7.1.260.0080.00815.82
7.1.200.0060.00615.37
7.1.100.0000.01218.04
7.1.70.0050.00517.11
7.1.60.0090.01519.17
7.1.50.0090.00916.61
7.1.00.0000.04722.46
7.0.200.0000.00716.80
7.0.140.0000.07722.04
7.0.100.0130.07320.01
7.0.90.0270.04019.93
7.0.80.0070.07319.95
7.0.70.0070.06719.93
7.0.60.0130.06720.09
7.0.50.0070.04720.18
7.0.40.0070.05319.96
7.0.30.0100.07720.14
7.0.20.0070.08020.14
7.0.10.0030.06320.09
7.0.00.0130.05320.13
5.6.280.0030.07321.10
5.6.250.0070.07320.79
5.6.240.0030.05020.55
5.6.230.0130.07720.64
5.6.220.0170.04720.56
5.6.210.0100.07720.59
5.6.200.0130.07020.96
5.6.190.0100.08721.11
5.6.180.0100.08721.05
5.6.170.0030.08021.05
5.6.160.0100.07321.14
5.6.150.0130.08021.11
5.6.140.0030.09021.04
5.6.130.0070.04721.08
5.6.120.0030.08021.08
5.6.110.0000.09021.05
5.6.100.0100.08020.95
5.6.90.0100.07721.00
5.6.80.0070.04020.41
5.6.70.0130.07020.32
5.6.60.0130.07320.48
5.6.50.0100.07320.35
5.6.40.0070.03720.37
5.6.30.0130.07020.41
5.6.20.0030.04020.45
5.6.10.0030.07320.39
5.6.00.0170.03720.45
5.5.380.0100.04020.43
5.5.370.0100.08020.38
5.5.360.0000.05320.50
5.5.350.0130.08020.35
5.5.340.0130.07720.88
5.5.330.0130.07720.91
5.5.320.0200.08320.94
5.5.310.0100.04320.73
5.5.300.0030.08320.78
5.5.290.0070.06020.88
5.5.280.0030.08320.74
5.5.270.0000.09020.90
5.5.260.0070.04720.92
5.5.250.0070.08320.68
5.5.240.0030.05020.12
5.5.230.0070.07320.30
5.5.220.0070.03720.27
5.5.210.0030.05320.16
5.5.200.0000.08320.20
5.5.190.0070.05020.28
5.5.180.0130.07720.00
5.5.160.0070.07720.16
5.5.150.0070.04720.15
5.5.140.0070.04320.18
5.5.130.0200.05020.13
5.5.120.0200.04020.15
5.5.110.0030.08020.18
5.5.100.0100.04320.08
5.5.90.0070.06320.05
5.5.80.0100.05720.05
5.5.70.0230.04020.11
5.5.60.0100.07320.15
5.5.50.0200.06020.15
5.5.40.0070.04019.96
5.5.30.0100.04320.14
5.5.20.0070.05020.05
5.5.10.0030.08720.14
5.5.00.0100.07320.02
5.4.450.0100.07019.29
5.4.440.0070.03719.41
5.4.430.0030.08319.20
5.4.420.0000.05319.17
5.4.410.0000.04719.22
5.4.400.0100.07018.92
5.4.390.0100.07718.84
5.4.380.0100.05318.96
5.4.370.0130.06019.11
5.4.360.0070.05019.20
5.4.350.0100.06319.11
5.4.340.0000.05019.11
5.4.320.0130.07318.96
5.4.310.0130.07318.98
5.4.300.0070.07318.96
5.4.290.0070.04319.16
5.4.280.0030.06719.11
5.4.270.0170.06719.12
5.4.260.0100.04719.08
5.4.250.0100.04719.02
5.4.240.0000.07019.02
5.4.230.0130.06719.00
5.4.220.0030.08019.18
5.4.210.0000.08018.97
5.4.200.0130.03718.96
5.4.190.0000.04318.95
5.4.180.0030.08019.07
5.4.170.0030.06319.11
5.4.160.0130.03719.04
5.4.150.0030.08318.96
5.4.140.0030.07016.37
5.4.130.0070.07316.38
5.4.120.0030.06316.37
5.4.110.0130.05016.32
5.4.100.0030.04316.27
5.4.90.0030.04016.26
5.4.80.0070.03316.31
5.4.70.0030.03716.35
5.4.60.0070.03316.29
5.4.50.0030.03016.23
5.4.40.0070.03016.41
5.4.30.0000.03316.34
5.4.20.0070.02716.41
5.4.10.0070.03316.25
5.4.00.0100.02715.79
5.3.290.0070.06314.72
5.3.280.0070.07314.57
5.3.270.0070.07714.55
5.3.260.0070.07314.57
5.3.250.0070.07014.59
5.3.240.0030.07714.50
5.3.230.0030.06714.49
5.3.220.0030.07014.55
5.3.210.0100.07014.55
5.3.200.0070.04714.55
5.3.190.0000.04314.50
5.3.180.0030.03314.55
5.3.170.0100.03314.47
5.3.160.0030.03714.63
5.3.150.0000.03314.49
5.3.140.0070.04014.52
5.3.130.0070.03314.62
5.3.120.0030.03714.52
5.3.110.0070.04014.54
5.3.100.0070.03313.98
5.3.90.0030.03014.01
5.3.80.0070.05714.09
5.3.70.0030.03713.98
5.3.60.0030.03713.87
5.3.50.0130.02713.91
5.3.40.0000.04313.81
5.3.30.0000.03313.78
5.3.20.0000.04013.71
5.3.10.0030.03313.66
5.3.00.0000.03013.64
5.2.170.0000.03312.32
5.2.160.0030.02312.32
5.2.150.0070.02012.32
5.2.140.0030.02712.32
5.2.130.0000.03012.32
5.2.120.0030.02712.32
5.2.110.0030.02712.32
5.2.100.0030.02312.32
5.2.90.0030.02312.32
5.2.80.0030.02312.32
5.2.70.0030.03012.32
5.2.60.0130.02012.32
5.2.50.0070.02712.32
5.2.40.0030.02312.32
5.2.30.0000.03312.32
5.2.20.0070.02012.32
5.2.10.0030.02312.32
5.2.00.0030.02312.32
5.1.60.0000.02312.32
5.1.50.0000.02312.32
5.1.40.0000.02312.32
5.1.30.0030.02012.32
5.1.20.0000.02312.32
5.1.10.0030.02012.32
5.1.00.0000.02312.32
5.0.50.0070.01312.32
5.0.40.0000.01712.32
5.0.30.0000.02712.32
5.0.20.0000.02012.32
5.0.10.0000.01712.32
5.0.00.0070.02012.32
4.4.90.0000.01712.32
4.4.80.0000.01712.32
4.4.70.0070.01012.32
4.4.60.0000.01312.32
4.4.50.0030.01312.32
4.4.40.0000.02012.32
4.4.30.0000.01312.32
4.4.20.0000.01312.32
4.4.10.0000.01312.32
4.4.00.0000.02712.32
4.3.110.0030.01312.32
4.3.100.0030.01712.32
4.3.90.0030.01312.32
4.3.80.0000.02012.32
4.3.70.0030.01012.32
4.3.60.0000.01312.32
4.3.50.0030.01712.32
4.3.40.0000.02012.32
4.3.30.0000.01312.32
4.3.20.0000.01312.32
4.3.10.0000.01312.32
4.3.00.0000.01312.32

preferences:
37.3 ms | 401 KiB | 5 Q