3v4l.org

run code in 300+ PHP versions simultaneously
<?php echo 1.5e1;

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)
8.3.60.0090.00616.50
8.3.50.0120.00522.99
8.3.40.0100.00718.67
8.3.30.0100.00318.79
8.3.20.0030.00520.26
8.3.10.0040.00421.84
8.3.00.0040.00417.25
8.2.180.0190.00016.38
8.2.170.0070.00722.96
8.2.160.0070.00720.52
8.2.150.0040.00424.18
8.2.140.0030.00624.66
8.2.130.0070.00026.16
8.2.120.0040.00420.76
8.2.110.0090.00022.10
8.2.100.0110.00017.72
8.2.90.0070.00019.08
8.2.80.0040.00417.97
8.2.70.0000.00917.25
8.2.60.0040.00417.93
8.2.50.0090.00018.07
8.2.40.0070.00018.09
8.2.30.0050.00218.03
8.2.20.0030.00517.54
8.2.10.0050.00317.80
8.2.00.0000.00917.45
8.1.280.0110.00325.92
8.1.270.0040.00423.84
8.1.260.0040.00426.35
8.1.250.0000.00728.09
8.1.240.0030.00622.20
8.1.230.0080.00319.14
8.1.220.0040.00417.74
8.1.210.0000.00718.77
8.1.200.0080.00017.23
8.1.190.0000.00716.98
8.1.180.0040.00418.10
8.1.170.0000.00718.43
8.1.160.0030.00321.92
8.1.150.0000.00818.67
8.1.140.0040.00417.38
8.1.130.0070.00017.75
8.1.120.0000.00717.29
8.1.110.0030.00617.22
8.1.100.0050.00217.22
8.1.90.0030.00317.29
8.1.80.0000.00717.20
8.1.70.0000.00617.29
8.1.60.0000.00817.44
8.1.50.0000.00817.43
8.1.40.0060.00317.25
8.1.30.0040.00417.46
8.1.20.0050.00317.54
8.1.10.0040.00417.32
8.1.00.0040.00417.22
8.0.300.0080.00018.77
8.0.290.0070.00016.63
8.0.280.0000.00718.42
8.0.270.0060.00317.17
8.0.260.0070.00017.10
8.0.250.0000.00716.71
8.0.240.0060.00016.80
8.0.230.0070.00016.81
8.0.220.0030.00316.79
8.0.210.0030.00316.66
8.0.200.0070.00016.71
8.0.190.0000.00816.71
8.0.180.0050.00216.83
8.0.170.0000.00816.79
8.0.160.0040.00416.73
8.0.150.0000.00716.79
8.0.140.0040.00716.74
8.0.130.0050.00013.16
8.0.120.0040.00416.76
8.0.110.0080.00016.71
8.0.100.0070.00016.61
8.0.90.0070.00016.59
8.0.80.0060.00916.67
8.0.70.0070.00016.62
8.0.60.0040.00416.66
8.0.50.0040.00416.64
8.0.30.0110.01016.87
8.0.20.0090.01017.40
8.0.10.0030.00516.73
8.0.00.0110.00916.49
7.4.330.0000.00515.00
7.4.320.0000.00616.36
7.4.300.0070.00016.46
7.4.290.0030.00316.34
7.4.280.0050.00316.36
7.4.270.0000.00816.36
7.4.260.0030.00316.38
7.4.250.0070.00016.43
7.4.240.0020.00516.31
7.4.230.0030.00316.29
7.4.220.0170.00716.32
7.4.210.0100.00716.47
7.4.200.0040.00416.25
7.4.160.0100.00516.32
7.4.150.0110.00717.40
7.4.140.0120.01117.86
7.4.130.0060.01416.44
7.4.120.0070.01016.33
7.4.110.0070.01016.29
7.4.100.0130.00716.35
7.4.90.0070.01016.34
7.4.80.0170.00619.39
7.4.70.0110.01116.36
7.4.60.0140.00416.45
7.4.50.0030.00516.46
7.4.40.0140.00716.29
7.4.30.0150.00016.44
7.4.00.0040.00714.74
7.3.330.0050.00013.11
7.3.320.0030.00312.85
7.3.310.0030.00316.08
7.3.300.0070.00016.13
7.3.290.0090.01016.16
7.3.280.0110.00716.14
7.3.270.0170.00717.40
7.3.260.0100.01316.20
7.3.250.0030.01316.21
7.3.240.0140.00316.27
7.3.230.0130.00316.39
7.3.210.0060.01216.02
7.3.200.0100.01419.39
7.3.190.0080.00816.08
7.3.180.0090.00616.36
7.3.170.0070.01016.31
7.3.160.0030.01316.51
7.2.330.0100.00716.46
7.2.320.0130.00316.52
7.2.310.0090.01316.56
7.2.300.0110.01116.32
7.2.290.0080.00816.58
7.2.110.0210.00416.32
7.2.00.0030.00619.16
7.1.100.0150.00718.08
7.1.70.0000.01516.94
7.1.60.0170.00719.40
7.1.50.0150.00716.85
7.1.00.0070.07322.43
7.0.200.0000.00716.75
7.0.140.0070.07022.00
7.0.60.0030.09019.93
7.0.50.0130.05317.82
7.0.40.0100.08020.24
7.0.30.0300.06320.34
7.0.20.0200.06020.09
7.0.10.0070.04320.07
7.0.00.0070.04020.04
5.6.280.0070.06721.04
5.6.210.0070.08020.52
5.6.200.0030.08318.17
5.6.190.0030.07020.63
5.6.180.0100.08020.60
5.6.170.0200.08320.48
5.6.160.0100.07320.51
5.6.150.0130.07318.18
5.6.140.0070.04318.18
5.6.130.0200.07018.11
5.6.120.0130.08020.96
5.6.110.0200.07020.98
5.6.100.0030.08021.00
5.6.90.0070.05021.07
5.6.80.0070.07320.38
5.5.350.0070.05320.42
5.5.340.0070.07717.89
5.5.330.0070.04320.06
5.5.320.0330.06720.31
5.5.310.0370.06720.18
5.5.300.0030.05317.98
5.5.290.0100.07717.84
5.5.280.0130.07720.87
5.5.270.0030.04720.83
5.5.260.0070.08020.83
5.5.250.0070.03720.69
5.5.240.0330.05320.14
5.4.450.0030.04019.52
5.4.440.1130.03719.45
5.4.430.1700.04019.57
5.4.420.1700.03719.54
5.4.410.1930.04719.42
5.4.400.1630.03719.21
5.4.390.1900.03019.25
5.4.380.1800.03719.09
5.4.370.1770.04018.95
5.4.360.1800.03719.08
5.4.350.1970.04718.88
5.4.340.1670.04018.79
5.4.320.0070.04718.93
5.4.310.0070.03718.93
5.4.300.0830.03018.91
5.4.290.1930.03719.05
5.4.280.2230.04318.77
5.4.270.2000.04319.12
5.4.260.1770.03319.07
5.4.250.2200.04719.03
5.4.240.1730.04019.07
5.4.230.1430.04718.80
5.4.220.1730.04019.11
5.4.210.1900.03019.17
5.4.200.1570.03319.05
5.4.190.0030.04019.20
5.4.180.0030.04318.79
5.4.170.1100.04319.08
5.4.160.1870.03018.90
5.4.150.1830.04018.93
5.4.140.0070.04016.45
5.4.130.0030.04016.35
5.4.120.0000.04016.36
5.4.110.1530.04016.38
5.4.100.1830.03716.21
5.4.90.0030.04016.34
5.4.80.0000.03716.21
5.4.70.0570.07016.47
5.4.60.0000.04716.04
5.4.50.0070.03316.45
5.4.40.1000.03316.36
5.4.30.1870.03016.04
5.4.20.1600.05016.42
5.4.10.1830.04016.03
5.4.00.0000.04015.71

preferences:
42.76 ms | 401 KiB | 5 Q