3v4l.org

run code in 300+ PHP versions simultaneously
<?php $preferences = array("input-charset" => "ISO-8859-1", "output-charset" => "UTF-8","line-length" => 76,"line-break-chars" => "\n"); $text = "uihdawhdhawndkunawkudnkuawndkuaukwdkuawbdukahkubdkuawkudböowidlijwlijdliawlidjaliwjdlawjdlijawlidjawlidj"; $prop = "Subject"; ?>

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)
5.4.320.0100.03512.49
5.4.310.0090.04012.49
5.4.300.0050.04312.50
5.4.290.0090.04012.49
5.4.280.0080.03712.39
5.4.270.0100.03512.39
5.4.260.0070.04212.39
5.4.250.0080.04212.39
5.4.240.0050.04412.39
5.4.230.0090.04212.38
5.4.220.0050.03812.38
5.4.210.0050.03912.38
5.4.200.0080.04112.38
5.4.190.0050.04112.38
5.4.180.0070.03612.38
5.4.170.0100.03712.38
5.4.160.0100.03812.38
5.4.150.0080.04312.38
5.4.140.0070.04412.07
5.4.130.0100.04312.05
5.4.120.0070.04312.02
5.4.110.0070.03612.01
5.4.100.0050.03612.01
5.4.90.0050.03912.01
5.4.80.0090.03912.01
5.4.70.0050.03812.01
5.4.60.0060.03512.01
5.4.50.0050.03812.01
5.4.40.0060.03511.99
5.4.30.0090.03411.99
5.4.20.0130.04311.99
5.4.10.0070.04111.99
5.4.00.0070.03911.48
5.3.290.0070.03912.80
5.3.280.0090.04112.70
5.3.270.0090.03812.73
5.3.260.0070.03912.72
5.3.250.0080.04812.72
5.3.240.0080.04212.71
5.3.230.0080.04912.71
5.3.220.0100.03812.68
5.3.210.0050.04612.68
5.3.200.0040.04212.68
5.3.190.0050.03812.68
5.3.180.0070.04112.67
5.3.170.0070.04212.67
5.3.160.0070.04412.68
5.3.150.0060.04312.67
5.3.140.0050.04112.66
5.3.130.0090.04212.66
5.3.120.0080.04712.66
5.3.110.0080.04112.66
5.3.100.0070.03812.12
5.3.90.0050.03812.08
5.3.80.0060.03812.08
5.3.70.0050.03712.08
5.3.60.0090.03812.06
5.3.50.0060.03912.00
5.3.40.0080.03812.00
5.3.30.0070.03511.95
5.3.20.0080.03611.72
5.3.10.0070.04211.70
5.3.00.0080.04411.68
5.2.170.0050.0339.18
5.2.160.0090.0409.18
5.2.150.0040.0349.18
5.2.140.0070.0309.18
5.2.130.0050.0329.14
5.2.120.0030.0329.14
5.2.110.0040.0329.14
5.2.100.0050.0319.14
5.2.90.0090.0319.14
5.2.80.0040.0319.14
5.2.70.0070.0339.14
5.2.60.0050.0329.09
5.2.50.0070.0329.06
5.2.40.0050.0329.03
5.2.30.0090.0329.01
5.2.20.0060.0299.01
5.2.10.0040.0328.92
5.2.00.0050.0388.79
5.1.60.0100.0248.06
5.1.50.0050.0258.06
5.1.40.0080.0308.05
5.1.30.0050.0298.40
5.1.20.0050.0328.42
5.1.10.0070.0318.14
5.1.00.0070.0298.14
5.0.50.0050.0256.63
5.0.40.0040.0286.48
5.0.30.0050.0356.29
5.0.20.0050.0256.26
5.0.10.0040.0256.24
5.0.00.0040.0356.23
4.4.90.0040.0174.78
4.4.80.0040.0164.76
4.4.70.0030.0184.76
4.4.60.0030.0154.75
4.4.50.0030.0154.77
4.4.40.0040.0294.71
4.4.30.0020.0164.76
4.4.20.0040.0154.84
4.4.10.0030.0174.85
4.4.00.0030.0254.76
4.3.110.0020.0164.67
4.3.100.0030.0154.66
4.3.90.0050.0164.64
4.3.80.0040.0244.59
4.3.70.0030.0144.63
4.3.60.0010.0164.63
4.3.50.0040.0174.63
4.3.40.0030.0274.54
4.3.30.0030.0163.28
4.3.20.0040.0183.26
4.3.10.0040.0153.22
4.3.00.0000.0237.59

preferences:
144.34 ms | 1394 KiB | 7 Q