3v4l.org

run code in 300+ PHP versions simultaneously
<?php class a{const A=array();}

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)
8.3.40.0070.00718.71
8.3.30.0100.00318.98
8.3.20.0070.00020.26
8.3.10.0040.00423.69
8.3.00.0060.00317.09
8.2.170.0150.00018.74
8.2.160.0100.00722.96
8.2.150.0040.00424.18
8.2.140.0080.00024.66
8.2.130.0080.00026.16
8.2.120.0090.00022.23
8.2.110.0030.00720.36
8.2.100.0090.00317.97
8.2.90.0030.00519.02
8.2.80.0050.00317.97
8.2.70.0060.00317.38
8.2.60.0030.00617.91
8.2.50.0040.00418.07
8.2.40.0040.00419.63
8.2.30.0000.00717.93
8.2.20.0040.00417.56
8.2.10.0070.00017.98
8.2.00.0100.00017.42
8.1.270.0120.00323.93
8.1.260.0070.00026.35
8.1.250.0040.00428.09
8.1.240.0000.00823.85
8.1.230.0070.00319.16
8.1.220.0040.00417.74
8.1.210.0080.00018.77
8.1.200.0060.00317.10
8.1.190.0030.00617.10
8.1.180.0040.00418.10
8.1.170.0050.00318.36
8.1.160.0040.00421.93
8.1.150.0040.00418.68
8.1.140.0000.00717.31
8.1.130.0030.00317.76
8.1.120.0040.00417.37
8.1.110.0000.00817.18
8.1.100.0050.00217.36
8.1.90.0030.00517.22
8.1.80.0000.00717.21
8.1.70.0030.00317.26
8.1.60.0030.00617.46
8.1.50.0080.00017.40
8.1.40.0040.00417.28
8.1.30.0080.00017.48
8.1.20.0040.00417.41
8.1.10.0060.00317.30
8.1.00.0040.00417.20
8.0.300.0040.00418.77
8.0.290.0060.00316.58
8.0.280.0040.00418.18
8.0.270.0070.00017.13
8.0.260.0040.00417.04
8.0.250.0050.00316.75
8.0.240.0000.00716.74
8.0.230.0030.00316.68
8.0.220.0060.00316.72
8.0.210.0030.00316.75
8.0.200.0000.00816.70
8.0.190.0080.00016.73
8.0.180.0040.00416.66
8.0.170.0090.00016.77
8.0.160.0050.00316.66
8.0.150.0030.00316.68
8.0.140.0030.00516.71
8.0.130.0030.00313.14
8.0.120.0070.00016.77
8.0.110.0000.00716.75
8.0.100.0040.00416.74
8.0.90.0050.00316.63
8.0.80.0060.01016.75
8.0.70.0040.00416.73
8.0.60.0040.00416.82
8.0.50.0080.00016.64
8.0.30.0120.01216.79
8.0.20.0170.00517.40
8.0.10.0040.00416.74
8.0.00.0070.01016.49
7.4.330.0060.00015.00
7.4.320.0000.00616.36
7.4.300.0060.00016.46
7.4.290.0050.00216.48
7.4.280.0070.00016.35
7.4.270.0070.00016.29
7.4.260.0090.00016.37
7.4.250.0020.00516.42
7.4.240.0030.00316.47
7.4.230.0030.00316.55
7.4.220.0140.00416.57
7.4.210.0030.01016.30
7.4.200.0000.00716.54
7.4.160.0000.01616.27
7.4.150.0070.01117.40
7.4.140.0090.00917.86
7.4.130.0080.00916.43
7.4.120.0090.00716.35
7.4.110.0130.00416.41
7.4.100.0070.01016.38
7.4.90.0120.00916.36
7.4.80.0060.01019.39
7.4.70.0130.00316.44
7.4.60.0060.00916.35
7.4.50.0000.00516.34
7.4.40.0130.00316.43
7.4.30.0030.01516.32
7.4.00.0070.01014.72
7.3.330.0030.00313.02
7.3.320.0020.00213.19
7.3.310.0070.00016.21
7.3.300.0000.00716.02
7.3.290.0060.00916.23
7.3.280.0040.01116.17
7.3.270.0140.00417.40
7.3.260.0070.01016.30
7.3.250.0100.00716.28
7.3.240.0180.00616.16
7.3.230.0030.01416.39
7.3.210.0070.01116.16
7.3.200.0100.01319.39
7.3.190.0070.01116.30
7.3.180.0150.00016.37
7.3.170.0100.00616.27
7.3.160.0160.00016.42
7.2.330.0030.01316.34
7.2.320.0040.01216.58
7.2.310.0070.01116.31
7.2.300.0110.00516.19
7.2.290.0090.01216.30
7.2.00.0070.01119.14
7.1.100.0000.01118.10
7.1.70.0050.00216.94
7.1.60.0200.00319.32
7.1.50.0120.00916.74
7.1.00.0070.07322.40
7.0.200.0030.00616.47
7.0.140.0070.07022.12
7.0.60.0070.08719.99
7.0.50.0130.05717.85
7.0.40.0100.07720.05
7.0.30.0500.07720.15
7.0.20.0230.06720.23
7.0.10.0100.07320.30
7.0.00.0030.05720.18
5.6.280.0070.07021.02
5.6.210.0070.05720.71
5.6.200.0100.06318.18
5.6.190.0030.04320.63
5.6.180.0300.05720.67
5.6.170.0400.07020.62
5.6.160.0070.08320.39
5.6.150.0030.05018.29
5.6.140.0230.06018.17
5.6.130.0130.04318.15
5.6.120.0030.04020.84
5.6.110.0100.08320.98
5.6.100.0070.07020.96
5.6.90.0130.07321.09
5.6.80.0070.06720.38
5.5.350.0030.09020.45
5.5.340.0000.06018.05
5.5.330.0170.07020.37
5.5.320.0370.04720.31
5.5.310.0370.07320.37
5.5.300.0000.09017.98
5.5.290.0070.08318.04
5.5.280.0130.06720.73
5.5.270.0100.04320.75
5.5.260.0030.06720.76
5.5.250.0030.04020.57
5.5.240.0230.07720.18
5.4.450.1870.04719.55
5.4.440.2030.06019.30
5.4.430.1900.03719.48
5.4.420.1830.04019.41
5.4.410.1770.05019.34
5.4.400.1870.04319.17
5.4.390.1900.04719.24
5.4.380.1970.03719.13
5.4.370.1530.05319.04
5.4.360.1670.03018.97
5.4.350.1900.04319.09
5.4.340.1830.04318.95
5.4.320.1870.04319.09
5.4.310.1800.04019.22
5.4.300.0570.05718.87
5.4.290.0070.07319.06
5.4.280.0100.04318.99
5.4.270.0770.06018.95
5.4.260.1870.04018.84
5.4.250.1800.04018.85
5.4.240.1830.03319.17
5.4.230.1770.04319.23
5.4.220.1800.04319.16
5.4.210.1700.03719.21
5.4.200.1830.03319.08
5.4.190.1700.04018.99
5.4.180.1470.04719.16
5.4.170.1800.05018.98
5.4.160.0470.03319.11
5.4.150.0100.05718.80
5.4.140.0270.06016.50
5.4.130.1930.03716.43
5.4.120.1830.03316.36
5.4.110.2100.04316.36
5.4.100.2170.03716.21
5.4.90.1630.03016.58
5.4.80.1470.03316.52
5.4.70.1630.03716.52
5.4.60.1630.03716.35
5.4.50.1870.04716.48
5.4.40.0000.04316.43
5.4.30.0030.03316.30
5.4.20.0000.04316.38
5.4.10.0800.03716.56
5.4.00.0970.03715.83

preferences:
43.75 ms | 400 KiB | 5 Q