3v4l.org

run code in 300+ PHP versions simultaneously
<?php $condition_string = '1==0 AND 1==1'; list($a,$b) = explode(' AND ',$condition_string); list($x,$y) = explode('=='),$a); list($m,$n) = explode('=='),$b); var_dump($x,$y,$m,$n);

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)
5.4.340.0120.02912.01
5.4.320.0070.04312.50
5.4.310.0110.03812.50
5.4.300.0040.04112.50
5.4.290.0060.03712.49
5.4.280.0110.03012.39
5.4.270.0060.03612.39
5.4.260.0120.03112.39
5.4.250.0060.03712.39
5.4.240.0080.03412.39
5.4.230.0070.03612.38
5.4.220.0060.03812.39
5.4.210.0070.03512.39
5.4.200.0070.03812.39
5.4.190.0090.04112.38
5.4.180.0080.03712.38
5.4.170.0050.03712.39
5.4.160.0080.03512.39
5.4.150.0030.03912.38
5.4.140.0030.04012.07
5.4.130.0090.03712.05
5.4.120.0050.04012.02
5.4.110.0050.03812.02
5.4.100.0070.04012.02
5.4.90.0080.04512.02
5.4.80.0070.04612.02
5.4.70.0050.03712.01
5.4.60.0120.03012.01
5.4.50.0090.03512.01
5.4.40.0100.03712.00
5.4.30.0050.04611.99
5.4.20.0080.04111.99
5.4.10.0070.03412.00
5.4.00.0060.03811.49
5.3.290.0080.04712.80
5.3.280.0070.04612.71
5.3.270.0070.04212.73
5.3.260.0110.05312.72
5.3.250.0040.05212.72
5.3.240.0130.04312.71
5.3.230.0080.04512.71
5.3.220.0060.04212.68
5.3.210.0070.04412.68
5.3.200.0070.03612.68
5.3.190.0060.03912.68
5.3.180.0040.04012.68
5.3.170.0100.04312.67
5.3.160.0060.04012.68
5.3.150.0080.03712.68
5.3.140.0070.03812.66
5.3.130.0120.05212.66
5.3.120.0090.04912.66
5.3.110.0090.04312.66
5.3.100.0070.03612.12
5.3.90.0040.04712.08
5.3.80.0080.03712.07
5.3.70.0080.03512.07
5.3.60.0080.03412.07
5.3.50.0030.04012.00
5.3.40.0080.03412.00
5.3.30.0050.03611.95
5.3.20.0060.03511.73
5.3.10.0110.03111.70
5.3.00.0060.03511.69
5.2.170.0060.0299.18
5.2.160.0070.0289.18
5.2.150.0070.0279.18
5.2.140.0030.0339.18
5.2.130.0050.0299.14
5.2.120.0060.0269.14
5.2.110.0100.0249.15
5.2.100.0060.0279.14
5.2.90.0060.0289.14
5.2.80.0050.0339.14
5.2.70.0050.0299.14
5.2.60.0070.0279.09
5.2.50.0040.0339.07
5.2.40.0050.0289.04
5.2.30.0040.0299.01
5.2.20.0060.0329.00
5.2.10.0060.0278.93
5.2.00.0040.0328.79
5.1.60.0070.0238.07
5.1.50.0030.0268.07
5.1.40.0040.0258.05
5.1.30.0030.0278.40
5.1.20.0050.0268.42
5.1.10.0040.0268.15
5.1.00.0040.0258.15
5.0.50.0030.0216.62
5.0.40.0060.0186.48
5.0.30.0050.0346.30
5.0.20.0030.0226.26
5.0.10.0050.0246.24
5.0.00.0030.0346.23
4.4.90.0030.0164.78
4.4.80.0040.0144.76
4.4.70.0040.0154.75
4.4.60.0020.0184.76
4.4.50.0060.0214.77
4.4.40.0010.0284.71
4.4.30.0040.0154.76
4.4.20.0040.0164.85
4.4.10.0040.0144.85
4.4.00.0010.0264.76
4.3.110.0050.0134.67
4.3.100.0020.0154.67
4.3.90.0030.0154.64
4.3.80.0030.0244.59
4.3.70.0050.0144.63
4.3.60.0000.0174.63
4.3.50.0030.0154.63
4.3.40.0030.0244.54
4.3.30.0010.0183.29
4.3.20.0030.0153.27
4.3.10.0010.0173.22
4.3.00.0030.0207.04

preferences:
141.78 ms | 1394 KiB | 7 Q