3v4l.org

run code in 300+ PHP versions simultaneously
<?php phpversion() >= "7.0.0" or die(); class FooBar { public function __construct() { $this->x = 2; var_dump($this); } } $foobar = new Foobar;

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)
7.4.10.0070.01115.09
7.4.00.0110.00715.10
7.3.130.0100.01014.52
7.3.120.0100.00514.64
7.3.110.0110.00814.75
7.3.100.0060.00714.84
7.3.90.0050.00714.89
7.3.80.0070.00614.85
7.3.70.0030.00714.77
7.3.60.0030.01214.82
7.3.50.0070.00714.62
7.3.40.0080.00414.69
7.3.30.0030.00814.82
7.3.20.0070.00516.65
7.3.10.0050.00816.55
7.3.00.0040.00716.76
7.2.260.0060.01215.08
7.2.250.0050.01415.09
7.2.240.0070.01114.94
7.2.230.0080.00915.09
7.2.220.0070.00714.81
7.2.210.0030.01214.99
7.2.200.0050.01015.03
7.2.190.0030.01115.18
7.2.180.0040.01014.89
7.2.170.0070.00914.94
7.2.160.0060.00314.82
7.2.150.0000.01016.92
7.2.140.0070.00416.99
7.2.130.0070.00716.88
7.2.120.0040.01116.96
7.2.110.0030.00916.72
7.2.100.0000.01316.73
7.2.90.0060.00616.97
7.2.80.0040.00716.69
7.2.70.0060.00616.57
7.2.60.0050.01216.88
7.2.50.0000.01616.77
7.2.40.0060.01316.73
7.2.30.0030.00616.89
7.2.20.0060.01216.72
7.2.10.0070.01016.75
7.2.00.0060.00818.25
7.1.330.0090.00715.73
7.1.320.0050.01015.76
7.1.310.0080.00615.65
7.1.300.0090.00315.65
7.1.290.0060.00815.62
7.1.280.0020.01215.63
7.1.270.0060.00815.63
7.1.260.0020.00915.78
7.1.250.0040.01115.47
7.1.240.0060.00315.72
7.1.230.0060.00315.60
7.1.220.0060.00615.81
7.1.210.0070.00715.75
7.1.200.0070.00515.52
7.1.190.0000.01515.76
7.1.180.0070.00715.45
7.1.170.0000.01415.45
7.1.160.0080.00415.59
7.1.150.0070.00715.58
7.1.140.0090.00615.56
7.1.130.0060.00915.69
7.1.120.0030.00615.84
7.1.110.0040.01115.86
7.1.100.0090.00616.98
7.1.90.0120.00415.89
7.1.80.0060.00615.59
7.1.70.0020.00616.28
7.1.60.0030.01517.57
7.1.50.0100.00616.25
7.1.40.0070.00715.71
7.1.30.0100.00315.73
7.1.20.0030.01015.79
7.1.10.0090.00615.73
7.1.00.0020.04219.01
7.0.330.0000.01415.25
7.0.320.0100.00315.20
7.0.310.0000.01115.58
7.0.300.0110.00315.39
7.0.290.0000.01115.07
7.0.280.0060.00914.96
7.0.270.0110.00315.38
7.0.260.0040.01115.32
7.0.250.0040.01115.28
7.0.240.0090.00915.17
7.0.230.0040.01415.38
7.0.220.0000.01315.38
7.0.210.0100.00315.20
7.0.200.0020.00816.05
7.0.190.0000.01015.47
7.0.180.0060.00315.43
7.0.170.0000.00815.55
7.0.160.0030.01315.50
7.0.150.0060.00915.51
7.0.140.0040.00715.42
7.0.130.0000.01415.19
7.0.120.0100.00315.52
7.0.110.0060.00615.13
7.0.100.0000.01615.52
7.0.90.0040.01115.05
7.0.80.0070.00715.44
7.0.70.0100.00315.46
7.0.60.0070.02217.59
7.0.50.0100.02016.65
7.0.40.0110.04716.74
7.0.30.0290.03716.80
7.0.20.0220.03516.78
7.0.10.0030.03916.73
7.0.00.0090.04616.78
5.6.400.0060.00314.00
5.6.390.0070.01014.36
5.6.380.0100.00714.16
5.6.370.0000.01714.21
5.6.360.0110.00414.30
5.6.350.0060.00314.29
5.6.340.0070.01014.54
5.6.330.0080.00814.54
5.6.320.0000.01414.50
5.6.310.0030.00914.01
5.6.300.0100.00714.43
5.6.290.0000.01114.29
5.6.280.0050.03517.60
5.6.270.0050.00314.15
5.6.260.0040.00714.53
5.6.250.0040.01214.21
5.6.240.0040.01214.11
5.6.230.0040.01114.03
5.6.220.0070.00714.37
5.6.210.0070.03017.28
5.6.200.0030.04316.20
5.6.190.0070.03117.49
5.6.180.0320.03717.38
5.6.170.0200.03517.53
5.6.160.0050.05017.35
5.6.150.0090.04016.21
5.6.140.0050.04816.23
5.6.130.0050.04516.03
5.6.120.0090.04517.61
5.6.110.0150.03217.71
5.6.100.0070.04417.51
5.6.90.0060.02717.46
5.6.80.0050.04717.31
5.6.70.0080.00414.28
5.6.60.0040.00814.36
5.6.50.0040.00814.54
5.6.40.0060.01213.89
5.6.30.0000.01614.05
5.6.20.0030.00714.19
5.6.10.0040.01214.01
5.6.00.0070.00314.23
5.5.380.0100.00614.25
5.5.370.0000.01413.86
5.5.360.0030.00713.96
5.5.350.0150.03417.23
5.5.340.0050.04616.10
5.5.330.0020.04717.28
5.5.320.0050.04117.45
5.5.310.0170.04217.23
5.5.300.0030.02316.14
5.5.290.0050.02616.06
5.5.280.0050.02717.54
5.5.270.0060.03117.64
5.5.260.0050.04717.37
5.5.250.0150.04117.36
5.5.240.0220.03417.23
5.5.230.0030.00813.85
5.5.220.0080.00414.10
5.5.210.0070.00713.72
5.5.200.0080.00813.93
5.5.190.0110.00414.11
5.5.180.0070.00414.04
5.5.170.0070.00414.28
5.5.160.0040.00714.27
5.5.150.0050.00313.96
5.5.140.0070.00614.18
5.5.130.0000.01414.23
5.5.120.0030.00614.24
5.5.110.0060.00314.20
5.5.100.0000.00914.22
5.5.90.0090.00614.14
5.5.80.0090.00614.22
5.5.70.0070.00314.00
5.5.60.0090.00614.25
5.5.50.0060.00614.05
5.5.40.0060.00614.14
5.5.30.0000.01314.05
5.5.20.0050.00814.09
5.5.10.0030.01314.15
5.5.00.0060.00914.13

preferences:
40 ms | 401 KiB | 5 Q