3v4l.org

run code in 300+ PHP versions simultaneously
<?php if (1==1) { $sql = "some sql statement $tmp[id]"; echo $sql } //^ that is not working $sql prints as empty but if I do : if (1==1) { $anything = $tmp['id']; $sql = "some sql statement $tmp[id]"; echo $sql }

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)
5.4.310.0090.03912.49
5.4.300.0040.03812.50
5.4.290.0060.04112.49
5.4.280.0050.03512.39
5.4.270.0090.03912.39
5.4.260.0070.03912.39
5.4.250.0040.03912.39
5.4.240.0040.04612.39
5.4.230.0080.04012.38
5.4.220.0030.03812.38
5.4.210.0070.03612.38
5.4.200.0060.04512.38
5.4.190.0070.04012.38
5.4.180.0070.03612.38
5.4.170.0050.03712.39
5.4.160.0040.03812.38
5.4.150.0030.04812.38
5.4.140.0070.04112.07
5.4.130.0060.03812.05
5.4.120.0100.04112.02
5.4.110.0050.04212.01
5.4.100.0020.04012.01
5.4.90.0040.04012.01
5.4.80.0110.03612.01
5.4.70.0070.03912.00
5.4.60.0080.03912.01
5.4.50.0050.03912.01
5.4.40.0060.03412.00
5.4.30.0080.03311.99
5.4.20.0080.03311.98
5.4.10.0040.03612.00
5.4.00.0030.03811.48
5.3.280.0050.04112.71
5.3.270.0070.04012.73
5.3.260.0050.04512.72
5.3.250.0060.03812.72
5.3.240.0080.03912.72
5.3.230.0090.03512.70
5.3.220.0080.04012.68
5.3.210.0070.04112.68
5.3.200.0080.04112.68
5.3.190.0060.03712.68
5.3.180.0080.03312.68
5.3.170.0060.04012.67
5.3.160.0040.03812.68
5.3.150.0060.04012.67
5.3.140.0060.03612.66
5.3.130.0070.03812.66
5.3.120.0050.04012.66
5.3.110.0060.03912.66
5.3.100.0100.03812.12
5.3.90.0050.03912.08
5.3.80.0080.03712.08
5.3.70.0060.03812.07
5.3.60.0070.04212.06
5.3.50.0070.03912.00
5.3.40.0040.04212.00
5.3.30.0050.04211.95
5.3.20.0090.03311.72
5.3.10.0070.04011.70
5.3.00.0080.03611.69
5.2.170.0060.0299.19
5.2.160.0010.0329.19
5.2.150.0080.0369.19
5.2.140.0100.0279.18
5.2.130.0060.0369.14
5.2.120.0120.0249.14
5.2.110.0050.0309.15
5.2.100.0060.0369.14
5.2.90.0050.0389.14
5.2.80.0050.0419.14
5.2.70.0050.0309.14
5.2.60.0040.0319.09
5.2.50.0070.0319.06
5.2.40.0050.0319.04
5.2.30.0040.0379.01
5.2.20.0060.0379.00
5.2.10.0000.0338.93
5.2.00.0050.0288.78
5.1.60.0090.0198.07
5.1.50.0020.0278.07
5.1.40.0020.0278.05
5.1.30.0040.0268.39
5.1.20.0020.0298.42
5.1.10.0060.0238.14
5.1.00.0060.0268.14
5.0.50.0050.0286.62
5.0.40.0020.0266.48
5.0.30.0040.0336.30
5.0.20.0060.0176.26
5.0.10.0030.0246.24
5.0.00.0030.0356.23
4.4.90.0040.0144.78
4.4.80.0010.0164.76
4.4.70.0020.0164.75
4.4.60.0000.0174.75
4.4.50.0050.0134.77
4.4.40.0000.0284.71
4.4.30.0030.0154.76
4.4.20.0010.0174.85
4.4.10.0040.0144.85
4.4.00.0040.0234.76
4.3.110.0010.0174.67
4.3.100.0040.0184.66
4.3.90.0010.0164.63
4.3.80.0030.0284.58
4.3.70.0060.0174.63
4.3.60.0030.0144.63
4.3.50.0040.0144.63
4.3.40.0040.0224.54
4.3.30.0010.0203.29
4.3.20.0050.0163.27
4.3.10.0040.0133.22
4.3.00.0130.0236.95

preferences:
145.68 ms | 1386 KiB | 7 Q