3v4l.org

run code in 300+ PHP versions simultaneously
<?php $author_id = 12; $has_author = "author = $author_id"; echo $has_author.boogh;

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)
8.3.60.0140.00716.61
8.3.50.0140.00521.08
8.3.40.0110.00418.82
8.3.30.0190.00018.85
8.3.20.0000.00820.27
8.3.10.0060.00323.55
8.3.00.0070.00023.64
8.2.180.0070.01118.43
8.2.170.0140.00022.96
8.2.160.0070.01020.39
8.2.150.0040.00424.18
8.2.140.0040.00424.66
8.2.130.0040.00419.70
8.2.120.0000.00826.35
8.2.110.0060.00320.99
8.2.100.0080.00417.91
8.2.90.0080.00017.84
8.2.80.0040.00418.16
8.2.70.0090.00017.75
8.2.60.0000.00717.93
8.2.50.0060.00318.07
8.2.40.0110.00022.03
8.2.30.0000.00719.43
8.2.20.0000.00717.79
8.2.10.0050.00318.22
8.2.00.0020.00518.05
8.1.280.0070.01125.92
8.1.270.0030.00520.38
8.1.260.0000.00828.09
8.1.250.0000.00728.09
8.1.240.0030.00623.77
8.1.230.0040.00720.91
8.1.220.0080.00017.79
8.1.210.0040.00418.89
8.1.200.0100.00017.35
8.1.190.0030.00517.25
8.1.180.0000.00818.10
8.1.170.0080.00018.50
8.1.160.0070.00020.75
8.1.150.0000.00718.87
8.1.140.0000.00819.57
8.1.130.0000.00717.65
8.1.120.0000.00717.36
8.1.110.0000.00717.44
8.1.100.0000.00717.51
8.1.90.0040.00417.47
8.1.80.0030.00317.45
8.1.70.0040.00417.46
8.1.60.0050.00317.53
8.1.50.0080.00017.40
8.1.40.0040.00417.55
8.1.30.0030.00517.68
8.1.20.0000.00817.53
8.1.10.0040.00417.54
8.1.00.0060.00317.52
8.0.300.0040.00419.86
8.0.290.0050.00316.75
8.0.280.0000.00718.50
8.0.270.0030.00317.21
8.0.260.0060.00017.24
8.0.250.0000.00716.99
8.0.240.0030.00317.08
8.0.230.0070.00016.98
8.0.220.0000.00716.84
8.0.210.0000.00716.96
8.0.200.0000.00716.98
8.0.190.0000.00717.00
8.0.180.0040.00716.86
8.0.170.0080.00016.88
8.0.160.0070.00016.91
8.0.150.0030.00316.77
8.0.140.0000.00816.90
8.0.130.0000.00513.39
8.0.120.0050.00516.80
8.0.110.0070.00016.87
8.0.100.0040.00416.93
8.0.90.0000.00716.99
8.0.80.0070.00716.88
8.0.70.0040.00416.76
8.0.60.0040.00417.00
8.0.50.0000.00716.94
8.0.30.0090.00917.21
8.0.20.0090.01017.40
8.0.10.0040.00417.12
8.0.00.0120.01116.84
7.4.330.0060.00016.67
7.4.320.0060.00016.57
7.4.300.0000.00716.61
7.4.290.0030.00316.59
7.4.280.0060.00316.50
7.4.270.0040.00416.52
7.4.260.0000.00816.47
7.4.250.0000.00716.46
7.4.240.0050.00316.58
7.4.230.0070.00016.38
7.4.220.0090.01216.59
7.4.210.0120.00616.65
7.4.200.0000.00716.40
7.4.160.0060.01516.45
7.4.150.0100.01017.40
7.4.140.0120.00917.86
7.4.130.0100.00916.46
7.4.120.0160.00616.56
7.4.110.0090.00916.53
7.4.100.0120.00916.52
7.4.90.0110.00716.41
7.4.80.0140.00919.39
7.4.70.0100.01016.46
7.4.60.0130.00416.50
7.4.50.0040.01116.53
7.4.40.0080.00916.36
7.4.30.0130.00616.73
7.4.00.0040.01414.77
7.3.330.0050.00013.28
7.3.320.0030.00313.25
7.3.310.0000.00716.18
7.3.300.0060.00016.34
7.3.290.0110.00516.34
7.3.280.0060.00916.36
7.3.270.0120.00617.40
7.3.260.0160.00616.59
7.3.250.0110.01016.41
7.3.240.0090.01116.24
7.3.230.0150.00016.39
7.3.210.0150.00916.25
7.3.200.0060.01019.39
7.3.190.0130.00316.38
7.3.180.0030.01316.45
7.3.170.0120.00916.57
7.3.160.0040.01116.37
7.2.330.0160.01016.32
7.2.320.0100.00716.57
7.2.310.0090.00616.73
7.2.300.0140.00716.42
7.2.290.0100.00716.78
7.2.60.0150.00016.90
7.2.00.0060.00919.40
7.1.200.0090.00315.65
7.1.100.0000.01118.21
7.1.70.0080.00017.03
7.1.60.0130.01319.27
7.1.50.0040.01816.95
7.1.00.0100.07022.50
7.0.200.0000.00716.69
7.0.60.0100.08021.66
7.0.50.0000.06317.83
7.0.40.0070.08720.09
7.0.30.0270.08320.17
7.0.20.0270.08320.00
7.0.10.0030.08320.18
7.0.00.0100.07720.16
5.6.280.0000.03321.10
5.6.210.0030.06020.76
5.6.200.0100.07318.22
5.6.190.0100.05320.27
5.6.180.0370.04320.58
5.6.170.0230.04720.52
5.6.160.0100.07720.52
5.6.150.0070.07018.12
5.6.140.0030.05018.16
5.6.130.0130.07318.07
5.6.120.0200.07721.11
5.6.110.0070.06321.13
5.6.100.0130.07720.96
5.6.90.0030.06020.87
5.6.80.0100.08320.50
5.5.350.0000.06020.45
5.5.340.0170.06017.98
5.5.330.0130.08020.07
5.5.320.0370.04320.50
5.5.310.0200.04320.28
5.5.300.0100.06017.91
5.5.290.0070.05317.92
5.5.280.0170.07720.62
5.5.270.0070.08720.79
5.5.260.0000.08020.64
5.5.250.0070.04720.70
5.5.240.0130.05720.25

preferences:
64.96 ms | 401 KiB | 5 Q