3v4l.org

run code in 300+ PHP versions simultaneously
<?php function test($var){ echo phpversion(),"\n"; echo "in function: ",__FUNCTION__,"\n"; echo "testing $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($val){ echo phpversion(),"\n"; echo "method: ", __METHOD__,": \n"; test($val); } } $objBla = new bla(); $objBla->bar("someval");

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)
7.4.00.0060.01315.01
7.3.120.0140.00414.63
7.3.110.0020.01314.52
7.3.100.0030.01314.84
7.3.90.0030.01315.05
7.3.80.0060.00614.85
7.3.70.0060.00614.79
7.3.60.0100.00615.00
7.3.50.0060.00614.77
7.3.40.0060.00614.69
7.3.30.0030.00614.80
7.3.20.0030.01216.73
7.3.10.0090.00616.61
7.3.00.0100.00716.61
7.2.250.0070.01114.74
7.2.240.0030.01414.91
7.2.230.0090.00615.18
7.2.220.0070.00314.91
7.2.210.0100.00015.07
7.2.200.0030.00615.05
7.2.190.0040.00815.02
7.2.180.0060.00915.17
7.2.170.0090.00615.07
7.2.160.0030.00615.03
7.2.150.0000.01516.96
7.2.140.0110.00016.64
7.2.130.0060.01216.94
7.2.120.0070.01016.90
7.2.110.0000.01216.76
7.2.100.0000.01816.80
7.2.90.0100.00716.61
7.2.80.0130.00316.96
7.2.70.0060.00617.04
7.2.60.0000.01316.80
7.2.50.0090.01216.42
7.2.40.0060.01116.94
7.2.30.0100.00716.82
7.2.20.0000.01317.06
7.2.10.0060.00916.63
7.2.00.0040.00618.08
7.1.330.0070.00415.45
7.1.320.0030.01015.70
7.1.310.0030.01015.75
7.1.300.0040.01215.89
7.1.290.0060.00315.70
7.1.280.0030.01015.52
7.1.270.0000.01315.97
7.1.260.0030.00715.85
7.1.250.0080.00615.85
7.1.240.0030.01315.68
7.1.230.0070.00715.88
7.1.220.0040.01115.93
7.1.210.0040.01215.96
7.1.200.0030.00715.89
7.1.190.0000.01515.95
7.1.180.0060.00615.74
7.1.170.0070.00715.71
7.1.160.0030.01015.77
7.1.150.0090.00615.68
7.1.140.0070.00315.79
7.1.130.0060.00915.84
7.1.120.0060.00615.77
7.1.110.0060.00315.91
7.1.100.0040.01316.98
7.1.90.0070.00715.43
7.1.80.0070.01316.07
7.1.70.0060.00816.31
7.1.60.0060.01217.51
7.1.50.0020.01516.42
7.1.40.0070.00715.75
7.1.30.0070.00715.89
7.1.20.0030.01315.86
7.1.10.0040.01115.70
7.1.00.0050.03919.13
7.0.330.0130.00315.38
7.0.320.0040.01115.61
7.0.310.0040.00715.45
7.0.300.0000.01915.13
7.0.290.0000.01315.43
7.0.280.0030.01015.54
7.0.270.0070.00715.26
7.0.260.0030.00915.53
7.0.250.0070.00715.61
7.0.240.0070.00715.41
7.0.230.0070.01115.33
7.0.220.0110.00715.44
7.0.210.0030.01315.51
7.0.200.0140.01115.24
7.0.190.0060.00615.58
7.0.180.0070.00715.32
7.0.170.0080.00415.59
7.0.160.0070.00415.39
7.0.150.0120.00315.37
7.0.140.0030.01015.54
7.0.130.0090.00315.37
7.0.120.0060.00315.55
7.0.110.0020.00815.33
7.0.100.0110.00415.16
7.0.90.0060.00615.52
7.0.80.0070.00715.38
7.0.70.0040.00815.38
7.0.60.0150.03618.65
7.0.50.0090.03916.67
7.0.40.0110.01916.87
7.0.30.0120.02716.87
7.0.20.0130.02716.63
7.0.10.0010.04216.82
7.0.00.0070.02916.81
5.6.400.0030.00614.25
5.6.390.0040.01414.27
5.6.380.0100.00714.18
5.6.370.0040.01114.55
5.6.360.0150.00013.86
5.6.350.0140.00014.09
5.6.340.0040.01413.99
5.6.330.0030.01014.51
5.6.320.0080.00314.52
5.6.310.0120.00613.98
5.6.300.0070.00714.29
5.6.290.0060.00314.34
5.6.280.0020.03417.71
5.6.270.0090.00614.48
5.6.260.0000.01014.19
5.6.250.0120.00014.31
5.6.240.0030.00614.20
5.6.230.0100.00314.41
5.6.220.0030.01414.18
5.6.210.0020.02617.46
5.6.200.0060.04916.29
5.6.190.0090.02517.41
5.6.180.0180.04017.36
5.6.170.0050.02417.31
5.6.160.0070.04217.28
5.6.150.0130.03716.21
5.6.140.0080.04216.35
5.6.130.0020.02416.20
5.6.120.0120.04017.69
5.6.110.0100.03717.52
5.6.100.0030.03317.50
5.6.90.0080.04517.63
5.6.80.0050.04717.48
5.6.70.0030.00714.15
5.6.60.0110.00414.30
5.6.50.0060.00914.40
5.6.40.0030.00714.62
5.6.30.0080.00514.49
5.6.20.0060.00914.18
5.6.10.0070.00714.34
5.6.00.0140.00014.22
5.5.380.0070.00714.45
5.5.370.0060.00614.12
5.5.360.0130.00314.44
5.5.350.0130.04117.42
5.5.340.0090.03616.09
5.5.330.0040.03917.28
5.5.320.0350.03717.26
5.5.310.0070.02717.32
5.5.300.0130.02816.11
5.5.290.0030.02916.04
5.5.280.0070.03917.52
5.5.270.0100.03817.36
5.5.260.0060.02517.72
5.5.250.0100.03517.44
5.5.240.0150.03417.30
5.5.230.0000.00914.43
5.5.220.0030.01014.50
5.5.210.0000.00814.17
5.5.200.0060.00314.33
5.5.190.0000.01414.26
5.5.180.0120.00314.20
5.5.170.0030.01014.05
5.5.160.0100.00314.18
5.5.150.0110.00314.08
5.5.140.0090.00314.28
5.5.130.0060.00913.95
5.5.120.0060.00914.26
5.5.110.0030.01314.28
5.5.100.0100.00713.98
5.5.90.0030.00913.77
5.5.80.0050.00514.44
5.5.70.0030.00614.07
5.5.60.0040.01114.27
5.5.50.0100.00314.19
5.5.40.0070.00714.11
5.5.30.0030.00814.20
5.5.20.0030.00714.34
5.5.10.0030.01013.94
5.5.00.0030.00914.25

preferences:
27.5 ms | 401 KiB | 5 Q