3v4l.org

run code in 300+ PHP versions simultaneously
<?php //Enter your code here, enjoy! $array = array("1" => "PHP code tester Sandbox Online", "foo" => "bar", 5 , 5 => 89009, "case" => "Random Stuff", "PHP Version" => phpversion() ); foreach( $array as $key => $value ){ echo $key."\t=>\t".$value."\n"; } debug_zval_dump($array);

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)
7.4.00.0120.00914.84
7.3.120.0040.01114.93
7.3.110.0090.00615.02
7.3.100.0130.00314.74
7.3.90.0070.01015.17
7.3.80.0080.00415.09
7.3.70.0100.00615.02
7.3.60.0000.01114.63
7.3.50.0030.01314.86
7.3.40.0030.01314.84
7.3.30.0080.00814.71
7.3.20.0080.00416.57
7.3.10.0100.00016.67
7.3.00.0070.01016.56
7.2.250.0070.01115.04
7.2.240.0160.00315.21
7.2.230.0060.01015.26
7.2.220.0090.00615.32
7.2.210.0030.01315.03
7.2.200.0060.00315.02
7.2.190.0000.01415.11
7.2.180.0000.01115.19
7.2.170.0000.01515.00
7.2.60.0110.00416.64
7.2.00.0000.01619.49
7.1.330.0070.00715.76
7.1.320.0100.00715.88
7.1.310.0070.00715.91
7.1.300.0060.00815.82
7.1.290.0060.01015.80
7.1.280.0000.01415.58
7.1.270.0130.00315.79
7.1.260.0120.00315.83
7.1.200.0040.00915.88
7.1.100.0030.00618.10
7.1.70.0040.00417.17
7.1.60.0100.01319.82
7.1.50.0100.01416.82
7.1.00.0030.07322.29
7.0.200.0030.00616.92
7.0.140.0030.07721.92
7.0.70.0800.08319.93
7.0.60.0870.06019.96
7.0.50.0500.08320.31
7.0.40.0000.05320.05
7.0.30.0130.03720.04
7.0.20.0030.04320.11
7.0.10.0070.04020.10
7.0.00.0070.04720.14
5.6.280.0030.07321.09
5.6.220.0100.08020.67
5.6.210.0230.06320.56
5.6.200.0030.08320.95
5.6.190.0000.04720.93
5.6.180.0100.03721.05
5.6.170.0030.04321.04
5.6.160.0070.04021.07
5.6.150.0070.04021.04
5.6.140.0000.04721.06
5.6.130.0130.03321.01
5.6.120.0100.04020.95
5.6.110.0170.07020.92
5.6.100.0130.04021.09
5.6.90.0030.04720.99
5.6.80.0030.04020.31
5.6.70.0070.03720.46
5.6.60.0030.04020.40
5.6.50.0030.04320.41
5.6.40.0100.02720.31
5.6.30.0070.03720.40
5.6.20.0130.07320.35
5.6.10.0030.04020.28
5.6.00.0030.04020.44
5.5.360.0070.07720.35
5.5.350.0000.08320.36
5.5.340.0100.04020.64
5.5.330.0030.05020.82
5.5.320.0030.04320.87
5.5.310.0030.04720.87
5.5.300.0100.03720.75
5.5.290.0000.04720.63
5.5.280.0070.04020.64
5.5.270.0030.04720.80
5.5.260.0070.04020.80
5.5.250.0070.04020.58
5.5.240.0030.04020.02
5.5.230.0030.04020.30
5.5.220.0070.03720.14
5.5.210.0000.04720.27
5.5.200.0030.07020.27
5.5.190.0030.03320.20
5.5.180.0030.03320.26
5.5.160.0030.04020.27
5.5.150.0100.03320.17
5.5.140.0130.03020.18
5.5.130.0000.04020.26
5.5.120.0030.04320.21
5.5.110.0030.04020.07
5.5.100.0000.04320.16
5.5.90.0070.05020.15
5.5.80.0030.07720.09
5.5.70.0130.08019.94
5.5.60.0070.04320.07
5.5.50.0030.07720.11
5.5.40.0030.05020.02
5.5.30.0030.07319.92
5.5.20.0170.07020.07
5.5.10.0100.07720.03
5.5.00.0100.10020.06
5.4.450.0030.04319.47
5.4.440.0070.03719.29
5.4.430.0130.05719.43
5.4.420.0030.04019.28
5.4.410.0030.04019.44
5.4.400.0000.04019.13
5.4.390.0030.05318.83
5.4.380.0030.03019.06
5.4.370.0000.04018.90
5.4.360.0070.03019.04
5.4.350.0070.02719.18
5.4.340.0070.03318.90
5.4.320.0000.04019.07
5.4.310.0000.04019.05
5.4.300.0100.06319.11
5.4.290.0030.03719.14
5.4.280.0100.07019.16
5.4.270.0000.04019.12
5.4.260.0000.04318.94
5.4.250.0030.04719.11
5.4.240.0030.05019.03
5.4.230.0030.07318.93
5.4.220.0000.08718.93
5.4.210.0100.06018.95
5.4.200.0100.07018.80
5.4.190.0100.07719.01
5.4.180.0030.08019.22
5.4.170.0070.07719.02
5.4.160.0100.07719.00
5.4.150.0070.07718.98
5.4.140.0070.08016.13
5.4.130.0070.05316.38
5.4.120.0070.04016.36
5.4.110.0070.06716.44
5.4.100.0100.04016.36
5.4.90.0100.07016.25
5.4.80.0070.07316.42
5.4.70.0030.06716.43
5.4.60.0000.07716.21
5.4.50.0100.07716.39
5.4.40.0070.07716.34
5.4.30.0130.07316.23
5.4.20.0030.07316.20
5.4.10.0030.05716.32
5.4.00.0030.06315.77
5.3.290.0000.04714.48
5.3.280.0070.06714.53
5.3.270.0100.07014.55
5.3.260.0070.06314.58
5.3.250.0100.04714.46
5.3.240.0070.05314.60
5.3.230.0070.03714.55
5.3.220.0000.05314.55
5.3.210.0100.08014.38
5.3.200.0100.04014.52
5.3.190.0070.06314.55
5.3.180.0070.07314.41
5.3.170.0070.05314.38
5.3.160.0000.06314.55
5.3.150.0070.07714.50
5.3.140.0000.08714.41
5.3.130.0030.07714.40
5.3.120.0070.04714.54
5.3.110.0130.07314.56
5.3.100.0070.07014.00
5.3.90.0130.06313.88
5.3.80.0070.08314.00
5.3.70.0070.08013.99
5.3.60.0070.06713.77
5.3.50.0170.04313.89
5.3.40.0070.07313.90
5.3.30.0100.07313.91
5.3.20.0100.06013.68
5.3.10.0030.07313.51
5.3.00.0100.07313.49
5.2.170.0030.05312.20
5.2.160.0030.05712.20
5.2.150.0030.07012.20
5.2.140.0030.07012.20
5.2.130.0070.06012.20
5.2.120.0070.05712.20
5.2.110.0030.06312.20
5.2.100.0030.04712.20
5.2.90.0070.05712.20
5.2.80.0130.05312.20
5.2.70.0070.05712.20
5.2.60.0100.06012.20
5.2.50.0070.06012.20
5.2.40.0070.05712.20
5.2.30.0100.04312.20
5.2.20.0100.06012.20
5.2.10.0030.05012.20
5.2.00.0070.05012.20
5.1.60.0070.05312.20
5.1.50.0030.05012.20
5.1.40.0030.05712.20
5.1.30.0030.05712.20
5.1.20.0070.05712.20
5.1.10.0030.05312.20
5.1.00.0070.05312.20
5.0.50.0100.04012.20
5.0.40.0030.04312.20
5.0.30.0000.07312.20
5.0.20.0030.04712.20
5.0.10.0070.03312.20
5.0.00.0030.06312.20
4.4.90.0000.02712.20
4.4.80.0030.03712.20
4.4.70.0000.04012.20
4.4.60.0070.02312.20
4.4.50.0070.03312.20
4.4.40.0030.05312.20
4.4.30.0030.03712.20
4.4.20.0030.03712.20
4.4.10.0030.03012.20
4.4.00.0030.05312.20
4.3.110.0030.03312.20
4.3.100.0000.04012.20
4.3.90.0030.03712.20
4.3.80.0000.05312.20
4.3.70.0030.03012.20
4.3.60.0030.03312.20
4.3.50.0000.03712.20
4.3.40.0000.04712.20
4.3.30.0000.04012.20
4.3.20.0000.03712.20
4.3.10.0000.03712.20
4.3.00.0000.03012.20

preferences:
39.41 ms | 401 KiB | 5 Q