3v4l.org

run code in 300+ PHP versions simultaneously
<?php $search = "apple" echo preg_replace("/".$search."/", $search." <img src='".$search.".png'>", "apple"); ?>

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)
5.4.270.0040.03712.36
5.4.260.0060.03712.36
5.4.250.0050.03812.36
5.4.240.0050.03612.36
5.4.230.0070.03612.35
5.4.220.0040.03812.35
5.4.210.0060.03612.36
5.4.200.0030.04212.35
5.4.190.0070.03712.35
5.4.180.0050.03712.35
5.4.170.0040.03712.36
5.4.160.0100.03212.35
5.4.150.0070.03512.34
5.4.140.0070.03612.04
5.4.130.0060.03612.02
5.4.120.0100.03511.98
5.4.110.0060.03711.98
5.4.100.0090.03711.98
5.4.90.0050.03911.98
5.4.80.0060.04011.98
5.4.70.0090.04311.98
5.4.60.0050.03711.97
5.4.50.0060.03811.98
5.4.40.0120.02811.96
5.4.30.0060.03511.96
5.4.20.0050.03611.96
5.4.10.0060.03411.96
5.4.00.0060.03611.45
5.3.280.0050.04012.71
5.3.270.0060.04812.72
5.3.260.0090.04312.72
5.3.250.0060.04012.72
5.3.240.0050.03812.72
5.3.230.0060.03712.71
5.3.220.0060.04412.68
5.3.210.0040.04312.68
5.3.200.0050.05312.68
5.3.190.0080.04512.68
5.3.180.0100.03412.67
5.3.170.0060.03712.67
5.3.160.0080.03612.67
5.3.150.0060.03612.67
5.3.140.0090.03312.66
5.3.130.0050.03912.66
5.3.120.0090.03612.66
5.3.110.0070.03912.66
5.3.100.0060.03812.12
5.3.90.0030.03912.08
5.3.80.0030.03812.08
5.3.70.0080.03312.08
5.3.60.0040.03812.06
5.3.50.0090.03412.00
5.3.40.0040.03912.00
5.3.30.0070.03611.94
5.3.20.0050.04111.69
5.3.10.0070.03411.65
5.3.00.0080.03411.64
5.2.170.0060.0299.14
5.2.160.0050.0309.14
5.2.150.0050.0299.14
5.2.140.0060.0479.14
5.2.130.0040.0309.10
5.2.120.0050.0289.10
5.2.110.0110.0329.11
5.2.100.0030.0349.10
5.2.90.0080.0259.10
5.2.80.0060.0299.09
5.2.70.0050.0379.08
5.2.60.0030.0319.05
5.2.50.0020.0369.02
5.2.40.0020.0318.99
5.2.30.0030.0328.97
5.2.20.0070.0328.96
5.2.10.0060.0368.88
5.2.00.0050.0348.74
5.1.60.0040.0258.03
5.1.50.0040.0268.03
5.1.40.0030.0298.02
5.1.30.0070.0308.36
5.1.20.0030.0288.38
5.1.10.0050.0318.11
5.1.00.0050.0308.11
5.0.50.0070.0246.58
5.0.40.0030.0226.44
5.0.30.0040.0366.25
5.0.20.0040.0206.23
5.0.10.0050.0266.20
5.0.00.0020.0326.20
4.4.90.0030.0174.77
4.4.80.0020.0234.76
4.4.70.0040.0204.75
4.4.60.0030.0154.76
4.4.50.0050.0134.77
4.4.40.0040.0244.71
4.4.30.0030.0154.75
4.4.20.0020.0174.84
4.4.10.0050.0204.85
4.4.00.0040.0264.76
4.3.110.0020.0164.67
4.3.100.0030.0154.66
4.3.90.0030.0144.63
4.3.80.0030.0234.59
4.3.70.0020.0164.63
4.3.60.0030.0144.62
4.3.50.0030.0154.63
4.3.40.0030.0234.54
4.3.30.0020.0193.27
4.3.20.0020.0193.25
4.3.10.0030.0163.21
4.3.00.0000.0236.86

preferences:
142.05 ms | 1394 KiB | 7 Q