3v4l.org

run code in 300+ PHP versions simultaneously
<?php phpversion() >= "7.0.1" or die(); $obj = new stdClass(); $obj->bar = "abc"; $data = array("foo" => "bar"); $key = "foo"; echo "{$obj->{$data[$key]}}\n";

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)
7.4.10.0040.01514.90
7.4.00.0080.00914.70
7.3.130.0060.01214.77
7.3.120.0130.00514.80
7.3.110.0070.01014.96
7.3.100.0100.00514.77
7.3.90.0060.00814.93
7.3.80.0100.00614.87
7.3.70.0060.00814.71
7.3.60.0040.00414.88
7.3.50.0100.00514.79
7.3.40.0040.01114.75
7.3.30.0020.01114.70
7.3.20.0060.00816.65
7.3.10.0100.00716.32
7.3.00.0110.00416.32
7.2.260.0110.00715.02
7.2.250.0040.01415.23
7.2.240.0080.00815.18
7.2.230.0130.00315.13
7.2.220.0090.00615.16
7.2.210.0020.01214.93
7.2.200.0060.00515.11
7.2.190.0000.01215.04
7.2.180.0080.00615.12
7.2.170.0060.00515.05
7.2.160.0030.01315.13
7.2.150.0000.01616.84
7.2.140.0070.00717.00
7.2.130.0100.00816.59
7.2.120.0120.00616.59
7.2.110.0110.00616.53
7.2.100.0120.00516.73
7.2.90.0100.00616.74
7.2.80.0110.00416.68
7.2.70.0110.01116.87
7.2.60.0140.00717.01
7.2.50.0120.01016.79
7.2.40.0070.00716.54
7.2.30.0110.00316.74
7.2.20.0140.00516.69
7.2.10.0070.00916.57
7.2.00.0100.00717.69
7.1.330.0080.00515.71
7.1.320.0050.01015.61
7.1.310.0030.00915.63
7.1.300.0030.01215.60
7.1.290.0050.00815.48
7.1.280.0050.00615.58
7.1.270.0110.00315.60
7.1.260.0080.00515.65
7.1.250.0120.00615.27
7.1.240.0130.00015.76
7.1.230.0070.01015.75
7.1.220.0030.00715.83
7.1.210.0040.00715.48
7.1.200.0100.00315.70
7.1.190.0030.00915.81
7.1.180.0030.00915.83
7.1.170.0060.00815.68
7.1.160.0030.00615.75
7.1.150.0030.00715.77
7.1.140.0040.01215.81
7.1.130.0040.01315.43
7.1.120.0000.01215.43
7.1.110.0100.00315.73
7.1.100.0070.00716.77
7.1.90.0070.00715.61
7.1.80.0080.00815.41
7.1.70.0030.00816.29
7.1.60.0070.01117.38
7.1.50.0050.01316.20
7.1.40.0090.00615.85
7.1.30.0030.00615.41
7.1.20.0120.00015.82
7.1.10.0000.01115.56
7.1.00.0110.03519.11
7.0.330.0160.00015.11
7.0.320.0000.01115.14
7.0.310.0040.00715.37
7.0.300.0070.00415.47
7.0.290.0060.00315.41
7.0.280.0030.01015.29
7.0.270.0060.00315.35
7.0.260.0030.00915.50
7.0.250.0090.00315.36
7.0.240.0030.01015.38
7.0.230.0060.00615.52
7.0.220.0070.00715.03
7.0.210.0040.00715.41
7.0.200.1560.00714.88
7.0.190.0060.00615.24
7.0.180.0090.00315.48
7.0.170.0070.00315.42
7.0.160.0080.00615.22
7.0.150.0130.00315.31
7.0.140.0000.01415.52
7.0.130.0060.00615.29
7.0.120.0080.00315.30
7.0.110.0000.00915.52
7.0.100.0030.01015.26
7.0.90.0040.00415.54
7.0.80.0080.00315.12
7.0.70.0030.00915.23
7.0.60.0030.02818.57
7.0.50.0080.02516.55
7.0.40.0060.02616.69
7.0.30.0190.03316.83
7.0.20.0210.04316.77
7.0.10.0050.04816.82
7.0.00.0070.04516.69
5.6.400.0000.01414.38
5.6.390.0050.00514.25
5.6.380.0000.01614.20
5.6.370.0030.00914.55
5.6.360.0060.00814.33
5.6.350.0080.00314.32
5.6.340.0070.00314.57
5.6.330.0120.00314.04
5.6.320.0080.00814.47
5.6.310.0000.01414.18
5.6.300.0060.00914.19
5.6.290.0060.00614.56
5.6.280.0030.02317.73
5.6.270.0060.00914.32
5.6.260.0030.00914.19
5.6.250.0090.00614.14
5.6.240.0000.01414.44
5.6.230.0000.00814.02
5.6.220.0070.01014.36
5.6.210.0030.04217.55
5.6.200.0030.02916.23
5.6.190.0070.04317.31
5.6.180.0170.02617.40
5.6.170.0120.02217.32
5.6.160.0020.04717.32
5.6.150.0080.03316.09
5.6.140.0070.02216.16
5.6.130.0070.02216.27
5.6.120.0080.04017.74
5.6.110.0050.02517.63
5.6.100.0030.04217.71
5.6.90.0030.02917.65
5.6.80.0100.04017.38
5.6.70.0040.00414.27
5.6.60.0040.00814.00
5.6.50.0060.00314.11
5.6.40.0000.01613.94
5.6.30.0080.00414.46
5.6.20.0070.01414.16
5.6.10.0040.01414.26
5.6.00.0030.00614.02
5.5.380.0110.00014.23
5.5.370.0000.01414.10
5.5.360.0060.00914.14
5.5.350.0150.04517.25
5.5.340.0050.02316.01
5.5.330.0070.04317.27
5.5.320.0180.04117.03
5.5.310.0120.02717.38
5.5.300.0000.04816.09
5.5.290.0070.04116.12
5.5.280.0050.03317.41
5.5.270.0120.03817.33
5.5.260.0070.04117.50
5.5.250.0030.04317.38
5.5.240.0050.04217.31
5.5.230.0030.00614.14
5.5.220.0120.00313.99
5.5.210.0000.01614.05
5.5.200.0030.01314.14
5.5.190.0070.01014.23
5.5.180.0070.01313.95
5.5.170.0000.01313.86
5.5.160.0000.01214.21
5.5.150.0080.00413.63
5.5.140.0000.01113.87
5.5.130.0030.00513.92
5.5.120.0060.00613.97
5.5.110.0000.01414.34
5.5.100.0060.00914.28
5.5.90.0070.00714.21
5.5.80.0030.01314.18
5.5.70.0050.00814.11
5.5.60.0070.00714.20
5.5.50.0060.00614.04
5.5.40.0100.00314.20
5.5.30.0100.00314.19
5.5.20.0080.00814.28
5.5.10.0130.00314.27
5.5.00.0100.00313.99

preferences:
35.56 ms | 401 KiB | 5 Q