3v4l.org

run code in 300+ PHP versions simultaneously
<?php class Foo { private $prop = 42; public function bar() { $f = function () { return array($this->prop, $this->lol()); }; return $f; } protected function lol() { return 37; } } $a = new Foo(); $f = $a->bar(); var_dump($f());

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)
8.3.60.0040.01118.56
8.3.50.0120.00821.97
8.3.40.0140.00018.84
8.3.30.0070.00719.14
8.3.20.0050.00320.20
8.3.10.0030.00622.10
8.3.00.0080.00020.68
8.2.180.0160.00016.75
8.2.170.0070.00722.96
8.2.160.0100.00319.38
8.2.150.0080.00024.18
8.2.140.0000.00824.66
8.2.130.0190.00026.16
8.2.120.0050.00319.48
8.2.110.0030.00622.10
8.2.100.0100.00019.45
8.2.90.0090.00019.20
8.2.80.0030.00717.97
8.2.70.0060.00317.63
8.2.60.0050.00317.80
8.2.50.0060.00318.07
8.2.40.0030.00618.22
8.2.30.0000.00718.07
8.2.20.0000.00717.60
8.2.10.0000.00817.65
8.2.00.0030.00617.59
8.1.280.0090.00625.92
8.1.270.0060.00322.20
8.1.260.0040.00426.35
8.1.250.0090.00028.09
8.1.240.0090.00023.91
8.1.230.0040.00719.11
8.1.220.0040.00417.74
8.1.210.0060.00318.77
8.1.200.0040.00717.22
8.1.190.0000.00817.52
8.1.180.0000.00818.72
8.1.170.0080.00018.53
8.1.160.0000.00722.02
8.1.150.0080.00018.59
8.1.140.0070.00017.49
8.1.130.0000.00717.82
8.1.120.0000.00717.49
8.1.110.0050.00317.51
8.1.100.0040.00417.48
8.1.90.0050.00317.35
8.1.80.0050.00217.51
8.1.70.0000.00817.36
8.1.60.0040.00417.63
8.1.50.0000.00717.45
8.1.40.0060.00317.57
8.1.30.0040.00417.69
8.1.20.0040.00417.64
8.1.10.0040.00417.55
8.1.00.0030.00717.50
8.0.300.0060.00318.77
8.0.290.0000.00717.18
8.0.280.0000.00718.32
8.0.270.0040.00417.27
8.0.260.0080.00016.74
8.0.250.0030.00316.83
8.0.240.0000.00716.94
8.0.230.0070.00016.98
8.0.220.0060.00016.81
8.0.210.0000.00716.79
8.0.200.0060.00016.98
8.0.190.0000.00816.98
8.0.180.0050.00317.00
8.0.170.0040.00416.93
8.0.160.0000.00816.92
8.0.150.0000.00716.91
8.0.140.0000.00816.78
8.0.130.0030.00313.29
8.0.120.0050.00316.87
8.0.110.0000.00716.80
8.0.100.0040.00416.79
8.0.90.0000.00816.79
8.0.80.0040.01116.96
8.0.70.0040.00416.68
8.0.60.0000.00816.73
8.0.50.0040.00416.96
8.0.30.0100.00917.06
8.0.20.0100.01117.40
8.0.10.0040.00416.99
8.0.00.0050.01616.78
7.4.330.0050.00015.00
7.4.320.0030.00316.42
7.4.300.0000.00616.64
7.4.290.0000.00716.61
7.4.280.0040.00416.52
7.4.270.0030.00316.43
7.4.260.0060.00316.48
7.4.250.0000.00716.59
7.4.240.0000.00816.41
7.4.230.0000.00716.66
7.4.220.0100.00716.53
7.4.210.0060.01116.61
7.4.200.0070.00016.61
7.4.190.0050.00216.46
7.4.160.0110.00616.59
7.4.150.0110.00617.40
7.4.140.0110.00817.86
7.4.130.0090.00916.47
7.4.120.0100.01016.63
7.4.110.0100.00616.63
7.4.100.0150.00416.63
7.4.90.0100.01416.41
7.4.80.0130.00319.39
7.4.70.0130.01016.40
7.4.60.0100.00716.58
7.4.50.0000.00816.38
7.4.40.0070.00622.77
7.4.30.0070.01416.52
7.4.00.0080.00814.84
7.3.330.0050.00013.16
7.3.320.0000.00513.15
7.3.310.0030.00316.33
7.3.300.0030.00316.30
7.3.290.0150.00016.26
7.3.280.0050.01116.31
7.3.270.0120.00617.40
7.3.260.0100.01016.32
7.3.250.0080.00916.51
7.3.240.0080.00916.25
7.3.230.0170.00916.39
7.3.210.0110.00516.21
7.3.200.0040.01619.39
7.3.190.0110.01116.37
7.3.180.0050.01116.34
7.3.170.0100.01016.38
7.3.160.0080.00816.30
7.3.120.0090.00614.73
7.3.110.0070.00914.79
7.3.100.0110.00614.70
7.3.90.0050.00814.61
7.3.80.0030.00814.60
7.3.70.0020.01114.76
7.3.60.0090.00514.66
7.3.50.0040.00914.71
7.3.40.0040.01114.57
7.3.30.0050.00614.80
7.3.20.0070.00916.72
7.3.10.0050.01016.60
7.3.00.0040.00716.51
7.2.330.0030.01416.80
7.2.320.0070.01016.77
7.2.310.0070.01016.54
7.2.300.0100.00616.73
7.2.290.0140.00316.89
7.2.250.0050.01414.90
7.2.240.0020.01514.62
7.2.230.0060.00914.98
7.2.220.0050.00915.05
7.2.210.0070.00814.87
7.2.200.0050.00814.88
7.2.190.0050.00914.94
7.2.180.0100.00314.97
7.2.170.0110.00314.77
7.2.160.0060.00914.84
7.2.150.0070.00716.86
7.2.140.0090.00616.75
7.2.130.0080.00216.87
7.2.120.0050.00516.90
7.2.110.0050.01016.88
7.2.100.0050.00716.86
7.2.90.0070.00716.82
7.2.80.0070.01116.75
7.2.70.0030.01016.97
7.2.60.0040.01016.65
7.2.50.0030.01016.80
7.2.40.0080.00516.59
7.2.30.0070.00516.87
7.2.20.0050.00716.81
7.2.10.0050.00816.79
7.2.00.0070.00516.85
7.1.330.0070.00515.44
7.1.320.0050.01015.42
7.1.310.0100.00115.66
7.1.300.0030.01015.54
7.1.290.0060.00915.52
7.1.280.0070.00615.56
7.1.270.0020.01215.77
7.1.260.0060.00715.74
7.1.250.0050.00715.50
7.1.240.0060.00615.60
7.1.230.0000.01515.54
7.1.220.0060.00915.76
7.1.210.0070.00715.71
7.1.200.0040.00715.54
7.1.190.0070.00715.82
7.1.180.0000.01415.65
7.1.170.0060.00615.85
7.1.160.0070.00715.72
7.1.150.0030.01015.79
7.1.140.0030.01015.50
7.1.130.0040.00715.79
7.1.120.0030.01015.46
7.1.110.0080.00315.74
7.1.100.0060.00915.83
7.1.90.0040.00415.71
7.1.80.0060.00615.81
7.1.70.0050.00916.46
7.1.60.0060.00817.81
7.1.50.0030.00916.12
7.1.40.0070.00715.82
7.1.30.0070.00715.74
7.1.20.0090.00615.66
7.1.10.0080.00015.55
7.1.00.0060.04019.02
7.0.330.0030.00915.18
7.0.320.0060.00615.07
7.0.310.0040.00415.22
7.0.300.0030.00615.22
7.0.290.0040.01115.26
7.0.280.0030.01015.21
7.0.270.0090.00615.21
7.0.260.0050.00515.26
7.0.250.0110.00415.33
7.0.240.0090.00015.43
7.0.230.0040.00815.26
7.0.220.0030.00915.39
7.0.210.0060.00315.04
7.0.200.0050.00616.04
7.0.190.0060.00915.30
7.0.180.0040.01115.39
7.0.170.0080.00615.40
7.0.160.0030.00715.07
7.0.150.0000.00915.25
7.0.140.0030.03918.66
7.0.130.0060.00315.09
7.0.120.0060.00815.32
7.0.110.0040.00815.46
7.0.100.0070.00714.97
7.0.90.0070.00315.28
7.0.80.0000.01415.45
7.0.70.2130.02317.62
7.0.60.0100.03217.65
7.0.50.0000.04716.66
7.0.40.0030.03516.70
7.0.30.0130.02616.64
7.0.20.0130.02716.75
7.0.10.0100.02916.83
7.0.00.0020.02916.81
5.6.400.0060.00314.02
5.6.390.0030.01014.26
5.6.380.0040.01114.36
5.6.370.0090.00314.34
5.6.360.0030.01314.63
5.6.350.0000.01214.46
5.6.340.0070.00414.53
5.6.330.0120.00314.31
5.6.320.0060.00814.30
5.6.310.0000.01514.21
5.6.300.0040.01214.09
5.6.290.0030.00914.30
5.6.280.0090.00614.39
5.6.270.0030.01414.45
5.6.260.0090.00614.14
5.6.250.0120.00314.21
5.6.240.0000.00914.40
5.6.230.0030.01014.24
5.6.220.0030.00514.45
5.6.210.0070.04517.54
5.6.200.0090.04316.30
5.6.190.0090.04517.44
5.6.180.0150.04617.28
5.6.170.0170.02517.40
5.6.160.0080.04817.48
5.6.150.0050.02316.08
5.6.140.0100.04016.16
5.6.130.0070.03516.11
5.6.120.0130.04017.50
5.6.110.0030.05017.62
5.6.100.0070.04617.62
5.6.90.0120.03517.72
5.6.80.0100.04217.37
5.6.70.0220.02717.40
5.6.60.0100.00314.26
5.6.50.0060.00814.33
5.6.40.0040.01114.13
5.6.30.0030.01014.32
5.6.20.0030.00914.46
5.6.10.0130.00014.32
5.6.00.0000.01314.30
5.5.380.0000.00913.93
5.5.370.0000.00914.12
5.5.360.0030.01014.45
5.5.350.0100.04417.35
5.5.340.0000.03616.15
5.5.330.0070.02717.42
5.5.320.0070.04517.21
5.5.310.0150.04117.24
5.5.300.0070.02516.22
5.5.290.0070.04016.05
5.5.280.0100.04517.49
5.5.270.0050.02717.52
5.5.260.0120.02217.52
5.5.250.0060.02517.51
5.5.240.0100.04116.98
5.5.230.0030.01214.07
5.5.220.0180.00014.23
5.5.210.0080.00314.21
5.5.200.0040.01114.32
5.5.190.0040.00414.00
5.5.180.0000.00814.21
5.5.170.0080.00414.23
5.5.160.0080.00514.21
5.5.150.0070.01014.02
5.5.140.0050.00313.86
5.5.130.0030.00914.18
5.5.120.0060.00313.91
5.5.110.0070.00714.37
5.5.100.0000.01814.05
5.5.90.0000.01114.21
5.5.80.0060.01114.23
5.5.70.0070.01114.12
5.5.60.0030.01014.38
5.5.50.0070.01014.28
5.5.40.0090.00914.45
5.5.30.0000.01814.09
5.5.20.0000.01213.80
5.5.10.0030.00614.18
5.5.00.0000.01114.21
5.4.450.0050.03615.98
5.4.440.0550.02316.18
5.4.430.0460.03115.99
5.4.420.0500.03316.11
5.4.410.0480.03016.00
5.4.400.0130.02516.03
5.4.390.0550.04015.93
5.4.380.0150.02815.78
5.4.370.0120.02615.77
5.4.360.0110.02315.77
5.4.350.0060.02412.41
5.4.340.0040.02012.41
5.4.330.0040.00412.80
5.4.320.0080.02312.66
5.4.310.0090.02112.65
5.4.300.0050.02112.66
5.4.290.0040.02312.65
5.4.280.0060.02212.60
5.4.270.0060.02712.60
5.4.260.0150.03315.72
5.4.250.0130.03915.76
5.4.240.0050.03315.87
5.4.230.0080.02815.86
5.4.220.0070.02815.76
5.4.210.0100.02615.83
5.4.200.0050.03615.77
5.4.190.0060.02815.77
5.4.180.0080.03415.84
5.4.170.0100.03515.84
5.4.160.0020.03215.86
5.4.150.0020.03315.84
5.4.140.0050.03014.59
5.4.130.0080.03814.66
5.4.120.0040.03214.59
5.4.110.0120.03714.74
5.4.100.0050.02614.57
5.4.90.0070.02814.60
5.4.80.0070.02614.66
5.4.70.0050.02914.59
5.4.60.0070.02614.59
5.4.50.0040.02714.66
5.4.40.0060.02814.61
5.4.30.0020.03014.52
5.4.20.0100.02514.53
5.4.10.0110.02314.59
5.4.00.0050.03314.29
5.3.290.0060.02412.80
5.3.280.0100.02313.69
5.3.270.0030.03213.63
5.3.260.0080.02813.79
5.3.250.0050.03013.70
5.3.240.0080.02513.74
5.3.230.0070.03913.68
5.3.220.0090.03513.67
5.3.210.0050.03213.68
5.3.200.0050.03513.72
5.3.190.0030.03013.70
5.3.180.0140.02013.72
5.3.170.0030.02813.78
5.3.160.0080.03713.73
5.3.150.0080.02613.73
5.3.140.0030.03013.76
5.3.130.0030.03013.72
5.3.120.0110.03013.77
5.3.110.0080.02813.71
5.3.100.0030.04013.43
5.3.90.0020.04213.42
5.3.80.0090.02813.43
5.3.70.0020.03613.52
5.3.60.0090.02213.32
5.3.50.0050.03313.37
5.3.40.0030.02913.29
5.3.30.0030.04213.40
5.3.20.0020.03113.33
5.3.10.0060.02513.22
5.3.00.0080.03613.23
5.2.170.0100.03711.30
5.2.160.0070.03711.10
5.2.150.0100.04011.13
5.2.140.0130.03711.14
5.2.130.0000.06311.09
5.2.120.0000.04311.19
5.2.110.0070.04011.00
5.2.100.0130.03311.32
5.2.90.0170.02711.32
5.2.80.0000.06011.27
5.2.70.0000.06311.16
5.2.60.0030.04311.23
5.2.50.0000.05011.10
5.2.40.0030.05711.00
5.2.30.0070.04011.13
5.2.20.0070.04011.18
5.2.10.0100.05010.84
5.2.00.0070.04010.80
5.1.60.0070.03710.00
5.1.50.0070.04010.08
5.1.40.0030.0509.96
5.1.30.0030.05010.55
5.1.20.0100.04710.34
5.1.10.0030.03710.13
5.1.00.0030.03710.26
5.0.50.0030.0278.64
5.0.40.0030.0308.40
5.0.30.0170.0308.24
5.0.20.0100.0278.18
5.0.10.0070.0278.13
5.0.00.0000.0608.09
4.4.90.0000.0236.43
4.4.80.0000.0236.43
4.4.70.0030.0306.43
4.4.60.0030.0206.43
4.4.50.0030.0206.43
4.4.40.0000.0336.43
4.4.30.0130.0206.43
4.4.20.0070.0176.43
4.4.10.0000.0236.43
4.4.00.0070.0336.43
4.3.110.0000.0236.43
4.3.100.0030.0206.43
4.3.90.0070.0176.43
4.3.80.0000.0436.43
4.3.70.0000.0236.43
4.3.60.0000.0236.43
4.3.50.0030.0206.43
4.3.40.0100.0376.43
4.3.30.0000.0236.43
4.3.20.0030.0206.43
4.3.10.0070.0176.43
4.3.00.0100.0237.80

preferences:
47.26 ms | 401 KiB | 5 Q