3v4l.org

run code in 300+ PHP versions simultaneously
<?php $time =1.0000000000001; echo sprintf("%.20f", $time); echo $time;

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)
8.3.70.0120.00816.25
8.3.60.0130.00916.50
8.3.50.0130.00817.31
8.3.40.0040.01118.71
8.3.30.0070.00718.58
8.3.20.0000.00818.42
8.3.10.0000.00820.34
8.3.00.0080.00019.13
8.2.180.0080.00816.38
8.2.170.0170.00022.96
8.2.160.0030.01221.19
8.2.150.0000.00724.18
8.2.140.0080.00024.66
8.2.130.0030.00626.16
8.2.120.0040.00419.36
8.2.110.0100.00020.99
8.2.100.0110.00017.78
8.2.90.0040.00419.22
8.2.80.0000.00817.80
8.2.70.0050.00317.63
8.2.60.0000.00817.80
8.2.50.0000.00818.07
8.2.40.0000.00718.16
8.2.30.0030.00618.05
8.2.20.0040.00417.75
8.2.10.0030.00617.64
8.2.00.0000.00717.66
8.1.280.0060.01025.92
8.1.270.0120.00624.66
8.1.260.0060.00326.35
8.1.250.0080.00028.09
8.1.240.0060.00320.67
8.1.230.0060.00620.69
8.1.220.0040.00417.74
8.1.210.0080.00019.08
8.1.200.0100.00017.11
8.1.190.0000.00717.53
8.1.180.0000.00818.10
8.1.170.0000.00718.76
8.1.160.0070.00018.76
8.1.150.0000.00818.48
8.1.140.0070.00017.37
8.1.130.0000.00717.81
8.1.120.0000.00717.41
8.1.110.0040.00417.23
8.1.100.0040.00417.39
8.1.90.0070.00017.45
8.1.80.0030.00517.26
8.1.70.0000.00717.30
8.1.60.0040.00417.43
8.1.50.0000.00917.39
8.1.40.0000.00817.45
8.1.30.0000.00817.46
8.1.20.0040.00417.47
8.1.10.0000.00817.40
8.1.00.0050.00517.36
8.0.300.0030.00520.09
8.0.290.0060.00316.63
8.0.280.0070.00018.43
8.0.270.0000.00717.13
8.0.260.0070.00016.82
8.0.250.0070.00016.93
8.0.240.0060.00316.85
8.0.230.0000.00716.89
8.0.220.0050.00316.86
8.0.210.0080.00016.89
8.0.200.0000.00616.74
8.0.190.0070.00016.77
8.0.180.0000.00816.84
8.0.170.0000.00816.88
8.0.160.0050.00316.72
8.0.150.0040.00416.68
8.0.140.0030.00516.80
8.0.130.0030.00313.30
8.0.120.0030.00516.82
8.0.110.0040.00416.75
8.0.100.0030.00516.63
8.0.90.0000.00716.79
8.0.80.0060.00916.80
8.0.70.0050.00216.84
8.0.60.0000.00716.75
8.0.50.0000.00816.61
8.0.30.0110.00917.25
8.0.20.0150.00417.08
8.0.10.0000.00816.79
8.0.00.0120.00816.84
7.4.330.0050.00012.84
7.4.320.0060.00016.33
7.4.300.0030.00316.28
7.4.290.0070.00016.51
7.4.280.0040.00416.35
7.4.270.0030.00316.33
7.4.260.0030.00313.17
7.4.250.0030.00616.36
7.4.240.0030.00316.41
7.4.230.0000.00716.42
7.4.220.0060.01516.57
7.4.210.0080.00916.47
7.4.200.0030.00616.51
7.4.190.0070.00016.48
7.4.160.0080.00816.38
7.4.150.0070.01016.40
7.4.140.0080.01116.30
7.4.130.0110.00716.36
7.4.120.0090.00816.56
7.4.110.0130.00616.46
7.4.100.0030.01316.37
7.4.90.0180.01216.34
7.4.80.0060.01016.48
7.4.70.0100.00716.55
7.4.60.0100.01016.57
7.4.50.0050.00016.59
7.4.40.0040.00816.29
7.4.30.0140.00316.37
7.4.00.0030.00614.59
7.3.330.0000.00613.03
7.3.320.0050.00012.99
7.3.310.0030.00316.05
7.3.300.0030.00316.04
7.3.290.0000.01416.20
7.3.280.0060.00916.13
7.3.270.0100.00716.13
7.3.260.0150.00816.38
7.3.250.0120.00616.44
7.3.240.0080.00816.16
7.3.230.0060.01216.58
7.3.210.0110.00616.29
7.3.200.0120.01119.39
7.3.190.0100.01016.25
7.3.180.0060.00916.28
7.3.170.0100.01016.47
7.3.160.0140.00316.29
7.3.120.0110.00414.86
7.2.330.0130.00316.37
7.2.320.0060.01216.52
7.2.310.0150.00716.61
7.2.300.0030.01316.31
7.2.290.0100.00616.16
7.2.00.0030.00719.35
7.1.100.0030.01018.09
7.1.70.0000.00717.20
7.1.60.0100.01319.40
7.1.50.0070.01416.86
7.1.00.0030.04722.48
7.0.200.0000.00716.77
7.0.140.0070.07322.05
7.0.120.0000.07022.01
7.0.60.0030.07721.72
7.0.50.0000.04317.82
7.0.40.0100.04720.27
7.0.30.0200.05720.30
7.0.20.0300.08020.16
7.0.10.0070.08720.15
7.0.00.0070.04320.09
5.6.280.0000.07721.07
5.6.210.0100.07720.52
5.6.200.0000.07018.18
5.6.190.0030.04320.48
5.6.180.0200.06320.41
5.6.170.0270.04320.47
5.6.160.0000.05320.54
5.6.150.0070.05018.08
5.6.140.0100.05018.15
5.6.130.0030.07018.21
5.6.120.0130.04721.00
5.6.110.0070.08720.98
5.6.100.0030.08720.95
5.6.90.0100.08320.87
5.6.80.0070.03720.53
5.5.350.0100.07320.39
5.5.340.0030.08017.97
5.5.330.0100.04020.14
5.5.320.0300.06720.25
5.5.310.0300.07720.29
5.5.300.0070.08017.91
5.5.290.0070.03717.97
5.5.280.0100.04720.73
5.5.270.0070.08720.95
5.5.260.0030.04020.67
5.5.250.0030.08320.68
5.5.240.0200.08320.03
5.4.450.0070.04719.47
5.4.440.0000.04719.46
5.4.430.0130.05019.47
5.4.420.0100.04319.49
5.4.410.0030.05019.11
5.4.400.0070.08019.01
5.4.390.0100.07319.08
5.4.380.0070.07318.78
5.4.370.0130.07018.80
5.4.360.0100.06319.01
5.4.350.0030.06319.11
5.4.340.0200.06718.79
5.4.320.0130.04719.14
5.4.310.0070.04719.20
5.4.300.0070.04719.14
5.4.290.0070.04019.08
5.4.280.0100.07719.17
5.4.270.0130.05018.91
5.4.260.0030.04718.96
5.4.250.0070.05319.13
5.4.240.0000.06319.14
5.4.230.0030.04319.14
5.4.220.0070.08019.17
5.4.210.0130.06019.00
5.4.200.0030.07019.17
5.4.190.0070.07319.11
5.4.180.0170.06718.95
5.4.170.0070.07318.99
5.4.160.0030.05318.89
5.4.150.0070.07719.11
5.4.140.0100.04316.34
5.4.130.0170.06316.34
5.4.120.0130.05316.43
5.4.110.0070.07316.43
5.4.100.0100.06716.37
5.4.90.0000.06716.29
5.4.80.0000.08016.13
5.4.70.0100.03016.41
5.4.60.0030.06716.26
5.4.50.0070.04316.34
5.4.40.0030.04316.31
5.4.30.0070.07316.57
5.4.20.0030.04316.33
5.4.10.0030.06016.33
5.4.00.0070.04015.71
5.3.290.0070.05314.59
5.3.280.0100.04314.61
5.3.270.0130.07314.57
5.3.260.0070.05714.55
5.3.250.0030.08014.52
5.3.240.0070.07314.54
5.3.230.0100.07314.38
5.3.220.0100.07314.50
5.3.210.0130.07014.45
5.3.200.0170.03314.57
5.3.190.0070.05714.54
5.3.180.0030.07714.51
5.3.170.0130.07014.54
5.3.160.0170.05314.49
5.3.150.0200.05314.51
5.3.140.0000.08314.43
5.3.130.0000.08014.50
5.3.120.0070.07714.56
5.3.110.0100.07014.51
5.3.100.0070.07714.05
5.3.90.0070.07314.11
5.3.80.0030.07313.96
5.3.70.0070.05013.96
5.3.60.0070.04713.79
5.3.50.0130.07013.87
5.3.40.0070.07313.89
5.3.30.0000.04313.70
5.3.20.0100.03313.64
5.3.10.0070.06713.58
5.3.00.0100.04713.46
5.2.170.0170.05011.04
5.2.160.0030.06311.15
5.2.150.0030.03311.13
5.2.140.0070.05011.07
5.2.130.0100.02311.07
5.2.120.0100.02311.25
5.2.110.0030.06710.95
5.2.100.0130.06311.04
5.2.90.0000.03311.09
5.2.80.0000.04011.08
5.2.70.0030.03710.91
5.2.60.0070.05310.98
5.2.50.0100.04311.00
5.2.40.0070.02710.88
5.2.30.0030.03010.86
5.2.20.0030.03010.86
5.2.10.0030.02710.90
5.2.00.0000.03010.85
5.1.60.0030.0539.96
5.1.50.0070.05310.04
5.1.40.0000.03010.05
5.1.30.0000.04710.39
5.1.20.0070.03010.48
5.1.10.0030.04310.10
5.1.00.0000.03310.04
5.0.50.0000.0378.88
5.0.40.0070.0238.88
5.0.30.0030.0478.88
5.0.20.0070.0438.88
5.0.10.0030.0378.88
5.0.00.0000.0378.88
4.4.90.0000.0338.88
4.4.80.0000.0238.88
4.4.70.0000.0178.88
4.4.60.0000.0178.88
4.4.50.0030.0138.88
4.4.40.0070.0408.88
4.4.30.0000.0208.88
4.4.20.0000.0378.88
4.4.10.0030.0338.88
4.4.00.0000.0608.88
4.3.110.0030.0338.88
4.3.100.0030.0308.88
4.3.90.0100.0138.88
4.3.80.0000.0538.88
4.3.70.0000.0208.88
4.3.60.0000.0238.88
4.3.50.0030.0208.88
4.3.40.0000.0478.88
4.3.30.0000.0378.88
4.3.20.0070.0338.88
4.3.10.0000.0308.88
4.3.00.0030.0208.88

preferences:
42.73 ms | 401 KiB | 5 Q