3v4l.org

run code in 300+ PHP versions simultaneously
<?php function test($var){ echo "test $var\n"; } class bla { public $foo = "test"; public function bar($str) { echo $this->foo($str),"\n"; // php5 fails w/o method below specified } public function foo($val){ echo __FUNCTION__,": \n"; test($val); } } $objBla = new bla(); $objBla->bar("someval"); if (phpversion() >= "7.0.0"){ ($objBla->foo)("nother val"); }

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)
7.4.10.0060.01014.99
7.4.00.0090.00914.95
7.3.130.0060.01314.81
7.3.120.0090.00914.79
7.3.110.0000.01114.98
7.3.100.0060.00615.12
7.3.90.0000.01115.07
7.3.80.0100.00714.84
7.3.70.0030.01014.73
7.3.60.0070.01314.69
7.3.50.0110.00414.97
7.3.40.0070.01014.77
7.3.30.0130.00014.62
7.3.20.0110.00616.53
7.3.10.0020.01116.63
7.3.00.0090.00516.79
7.2.260.0110.00815.00
7.2.250.0060.01215.31
7.2.240.0030.01015.07
7.2.230.0060.01214.84
7.2.220.0090.00614.67
7.2.210.0130.00615.16
7.2.200.0070.00714.81
7.2.190.0040.01415.02
7.2.180.0130.00614.73
7.2.170.0070.00714.83
7.2.160.0080.00814.84
7.2.150.0110.00416.93
7.2.140.0050.00516.84
7.2.130.0070.00917.02
7.2.120.0070.00616.91
7.2.110.0060.00616.79
7.2.100.0050.01016.95
7.2.90.0030.01216.93
7.2.80.0030.00917.02
7.2.70.0030.01016.97
7.2.60.0040.00716.83
7.2.50.0040.01316.81
7.2.40.0040.00717.01
7.2.30.0050.00716.90
7.2.20.0080.00417.07
7.2.10.0050.01016.97
7.2.00.0060.00617.80
7.1.330.0030.00915.75
7.1.320.0110.00715.92
7.1.310.0100.00315.57
7.1.300.0000.01515.95
7.1.290.0090.00915.54
7.1.280.0040.01115.62
7.1.270.0110.00315.55
7.1.260.0050.00315.88
7.1.250.0070.00515.66
7.1.240.0080.00415.77
7.1.230.0070.00715.67
7.1.220.0070.00715.70
7.1.210.0040.01115.75
7.1.200.0000.01315.77
7.1.190.0080.00015.78
7.1.180.0030.01015.75
7.1.170.0030.01015.96
7.1.160.0000.01115.70
7.1.150.0070.00715.61
7.1.140.0080.01015.82
7.1.130.0100.00715.83
7.1.120.0030.01315.87
7.1.110.0040.00815.81
7.1.100.0010.01016.83
7.1.90.0070.00715.93
7.1.80.0030.01015.70
7.1.70.0040.00516.61
7.1.60.0070.00917.62
7.1.50.0050.01316.19
7.1.40.0080.00415.83
7.1.30.0110.00015.46
7.1.20.0070.00715.77
7.1.10.0100.00315.64
7.1.00.0040.03919.07
7.0.330.0080.00015.35
7.0.320.0050.00515.26
7.0.310.0120.00015.51
7.0.300.0030.00615.41
7.0.290.0040.00815.46
7.0.280.0040.00415.44
7.0.270.0090.00615.54
7.0.260.0040.01115.43
7.0.250.0090.00615.40
7.0.240.0080.00815.51
7.0.230.0070.00715.54
7.0.220.0030.01015.48
7.0.210.0030.00715.27
7.0.200.0050.00716.01
7.0.190.0000.01115.50
7.0.180.0060.01115.63
7.0.170.0090.00315.50
7.0.160.0040.01115.14
7.0.150.0040.01115.57
7.0.140.0080.00015.39
7.0.130.0030.01315.63
7.0.120.0000.01015.38
7.0.110.0070.00715.53
7.0.100.0050.00515.56
7.0.90.0070.00315.48
7.0.80.0070.00715.57
7.0.70.0030.00615.46
7.0.60.0120.04218.49
7.0.50.0080.02016.75
7.0.40.0050.03616.92
7.0.30.0120.04516.80
7.0.20.0170.04416.88
7.0.10.0130.04016.82
7.0.00.0090.02716.74
5.6.400.0030.00714.42
5.6.390.0070.00714.16
5.6.380.0090.00614.46
5.6.370.0070.00714.25
5.6.360.0060.00914.06
5.6.350.0040.01113.97
5.6.340.0000.00814.52
5.6.330.0090.00614.14
5.6.320.0060.00614.46
5.6.310.0000.01214.02
5.6.300.0000.01213.90
5.6.290.0030.01214.39
5.6.280.0050.01717.49
5.6.270.0030.00913.81
5.6.260.0070.00714.37
5.6.250.0000.00914.24
5.6.240.0070.00714.00
5.6.230.0120.00314.14
5.6.220.0110.00314.21
5.6.210.0080.04117.31
5.6.200.0100.04016.04
5.6.190.0070.04517.23
5.6.180.0240.03717.33
5.6.170.0130.02617.26
5.6.160.0050.02717.34
5.6.150.0050.04716.29
5.6.140.0050.02716.11
5.6.130.0070.02816.13
5.6.120.0030.04117.60
5.6.110.0050.03017.46
5.6.100.0080.01817.66
5.6.90.0100.03817.38
5.6.80.0070.04017.06
5.6.70.0000.00913.94
5.6.60.0000.01314.14
5.6.50.0060.00614.02
5.6.40.0040.01114.01
5.6.30.0000.00914.00
5.6.20.0030.01413.99
5.6.10.0120.00313.96
5.6.00.0070.00713.89
5.5.380.0030.01013.70
5.5.370.0080.00313.98
5.5.360.0030.00714.38
5.5.350.0100.03717.14
5.5.340.0030.02815.86
5.5.330.0060.02317.15
5.5.320.0400.03117.18
5.5.310.0170.02617.31
5.5.300.0050.02315.96
5.5.290.0030.04615.94
5.5.280.0070.02317.43
5.5.270.0080.02217.39
5.5.260.0090.02317.38
5.5.250.0020.03517.11
5.5.240.0130.03317.14
5.5.230.0030.01013.80
5.5.220.0050.00313.92
5.5.210.0030.01013.97
5.5.200.0070.00713.80
5.5.190.0030.01214.01
5.5.180.0000.01413.96
5.5.170.0070.00713.70
5.5.160.0000.01513.93
5.5.150.0000.01313.58
5.5.140.0030.00714.12
5.5.130.0120.00314.06
5.5.120.0070.00714.05
5.5.110.0070.00713.96
5.5.100.0060.00613.94
5.5.90.0060.00914.14
5.5.80.0070.00714.07
5.5.70.0030.00613.96
5.5.60.0070.00313.85
5.5.50.0050.00314.12
5.5.40.0080.00413.99
5.5.30.0090.00614.18
5.5.20.0040.01114.14
5.5.10.0030.01213.90
5.5.00.0130.00013.70

preferences:
28.72 ms | 401 KiB | 5 Q