3v4l.org

run code in 300+ PHP versions simultaneously
<?php class Foo { public $bar = 'A'; public function doSomething() { $this->bar = 'B'; echo "fuck you"; yield 1; } } $foo = new Foo(); echo $foo->bar . PHP_EOL; $i = $foo->doSomething(); echo current($i); reset($i); echo current($i); echo "next:" . next($i);

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)
8.3.60.0070.01118.55
8.3.50.0080.01022.84
8.3.40.0040.01118.86
8.3.30.0140.00018.90
8.3.20.0000.00820.39
8.3.10.0050.00521.60
8.3.00.0050.00319.26
8.2.180.0140.00716.88
8.2.170.0070.00722.96
8.2.160.0000.01520.41
8.2.150.0040.00424.18
8.2.140.0040.00424.66
8.2.130.0070.00026.16
8.2.120.0070.00020.95
8.2.110.0170.00022.25
8.2.100.0060.00618.11
8.2.90.0060.00318.87
8.2.80.0040.00417.97
8.2.70.0060.00317.63
8.2.60.0030.00617.93
8.2.50.0060.00318.07
8.2.40.0040.00418.22
8.2.30.0000.00818.12
8.2.20.0040.00417.61
8.2.10.0040.00417.96
8.2.00.0000.00717.79
8.1.280.0100.01325.92
8.1.270.0080.00021.93
8.1.260.0040.00426.35
8.1.250.0070.00028.09
8.1.240.0090.00023.79
8.1.230.0070.00419.01
8.1.220.0040.00417.74
8.1.210.0000.00718.77
8.1.200.0030.00617.25
8.1.190.0030.00617.23
8.1.180.0000.00818.10
8.1.170.0030.00518.59
8.1.160.0000.00722.02
8.1.150.0000.00818.92
8.1.140.0050.00217.49
8.1.130.0070.00017.81
8.1.120.0040.00417.49
8.1.110.0000.00817.41
8.1.100.0000.00717.49
8.1.90.0000.00717.38
8.1.80.0040.00417.46
8.1.70.0000.00717.42
8.1.60.0030.00617.59
8.1.50.0030.00517.42
8.1.40.0030.00517.44
8.1.30.0040.00417.62
8.1.20.0020.00517.64
8.1.10.0050.00317.56
8.1.00.0040.00417.40
8.0.300.0040.00418.77
8.0.290.0040.00416.63
8.0.280.0020.00518.41
8.0.270.0000.00717.11
8.0.260.0030.00317.26
8.0.250.0070.00016.91
8.0.240.0000.00716.91
8.0.230.0030.00316.99
8.0.220.0050.00316.84
8.0.210.0050.00316.77
8.0.200.0000.00617.00
8.0.190.0000.00816.96
8.0.180.0040.00416.82
8.0.170.0040.00416.88
8.0.160.0000.00716.82
8.0.150.0040.00416.88
8.0.140.0050.00216.67
8.0.130.0030.00313.20
8.0.120.0040.00416.88
8.0.110.0050.00316.80
8.0.100.0000.00816.70
8.0.90.0000.00716.82
8.0.80.0100.00716.80
8.0.70.0070.00016.85
8.0.60.0070.00016.82
8.0.50.0050.00216.88
8.0.30.0140.01016.88
8.0.20.0060.01217.40
8.0.10.0070.00016.77
8.0.00.0140.00416.57
7.4.330.0030.00315.05
7.4.320.0000.00616.36
7.4.300.0030.00316.42
7.4.290.0030.00316.43
7.4.280.0000.00916.59
7.4.270.0040.00416.64
7.4.260.0020.00616.41
7.4.250.0000.00716.54
7.4.240.0010.00716.55
7.4.230.0070.00016.58
7.4.220.0120.00416.64
7.4.210.0100.01016.64
7.4.200.0070.00016.40
7.4.160.0050.01116.55
7.4.150.0130.00717.40
7.4.140.0090.00817.86
7.4.130.0050.01316.46
7.4.120.0090.01216.28
7.4.110.0070.01016.57
7.4.100.0100.00716.59
7.4.90.0110.00616.47
7.4.80.0130.01019.39
7.4.70.0070.01016.60
7.4.60.0030.01316.36
7.4.50.0080.00016.41
7.4.40.0120.00916.56
7.4.30.0070.01316.68
7.4.00.0030.01414.89
7.3.330.0030.00313.08
7.3.320.0060.00013.15
7.3.310.0000.00716.34
7.3.300.0030.00316.25
7.3.290.0100.00416.28
7.3.280.0020.01316.30
7.3.270.0140.00317.40
7.3.260.0100.00716.55
7.3.250.0080.00816.39
7.3.240.0080.00816.39
7.3.230.0080.00816.53
7.3.210.0100.00716.57
7.3.200.0090.01219.39
7.3.190.0120.00416.40
7.3.180.0100.00716.60
7.3.170.0060.01616.27
7.3.160.0080.00816.32
7.3.00.0030.00916.63
7.2.330.0030.01416.66
7.2.320.0110.00516.87
7.2.310.0030.02016.52
7.2.300.0080.01216.77
7.2.290.0100.00716.58
7.2.130.0070.00717.08
7.2.120.0090.00616.86
7.2.110.0090.00316.83
7.2.100.0000.01217.02
7.2.90.0030.01017.04
7.2.80.0000.00916.73
7.2.70.0100.00317.12
7.2.60.0140.00216.87
7.2.50.0070.01016.96
7.2.40.0090.00916.71
7.2.30.0060.00617.03
7.2.20.0060.01016.72
7.2.10.0040.00716.92
7.2.00.0090.00617.15
7.1.250.0000.01415.85
7.1.240.0040.00815.58
7.1.230.0030.01015.82
7.1.220.0110.00715.69
7.1.210.0070.00315.81
7.1.200.0000.01015.75
7.1.190.0070.00715.91
7.1.180.0100.00315.89
7.1.170.0030.01015.57
7.1.160.0090.00615.86
7.1.150.0040.00715.78
7.1.140.0060.00615.86
7.1.130.0150.00315.70
7.1.120.0090.00415.50
7.1.110.0130.00315.62
7.1.100.0030.00915.93
7.1.90.0040.01115.92
7.1.80.0000.01315.85
7.1.70.0070.00416.33
7.1.60.0080.01117.66
7.1.50.0040.00916.48
7.1.40.0070.00715.80
7.1.30.0070.00415.55
7.1.20.0030.01015.76
7.1.10.0000.01115.89
7.1.00.0030.04219.11
7.0.330.0150.00015.13
7.0.320.0060.00615.33
7.0.310.0130.00015.38
7.0.300.0030.01215.39
7.0.290.0030.00615.44
7.0.280.0090.00615.49
7.0.270.0030.01015.38
7.0.260.0090.00615.25
7.0.250.0000.01215.30
7.0.240.0000.01115.42
7.0.230.0130.00015.42
7.0.220.0100.00315.24
7.0.210.0030.01015.41
7.0.200.0030.01015.95
7.0.190.0100.00315.15
7.0.180.0060.00315.38
7.0.170.0000.01515.38
7.0.160.0090.00615.12
7.0.150.0070.00015.36
7.0.140.0070.03818.63
7.0.130.0000.01215.54
7.0.120.0040.01115.05
7.0.110.0030.00715.19
7.0.100.0090.00615.16
7.0.90.0070.00715.22
7.0.80.0060.00615.31
7.0.70.0060.00615.68
7.0.60.0070.04317.73
7.0.50.0040.04516.55
7.0.40.0090.03816.67
7.0.30.0160.03316.85
7.0.20.0130.03016.88
7.0.10.0070.04216.83
7.0.00.0100.04216.88
5.6.380.0040.00714.34
5.6.370.0070.00714.42
5.6.360.0060.00314.13
5.6.350.0040.01514.43
5.6.340.0050.00814.44
5.6.330.0030.01314.45
5.6.320.0060.00814.57
5.6.310.0070.00314.55
5.6.300.0030.01014.54
5.6.290.0030.00914.03
5.6.280.0030.03917.71
5.6.270.0030.00914.07
5.6.260.0090.00614.34
5.6.250.0050.00514.34
5.6.240.0030.01014.02
5.6.230.0040.00814.16
5.6.220.0070.00714.11
5.6.210.0110.03017.57
5.6.200.0040.02316.34
5.6.190.0070.02517.42
5.6.180.0170.04217.46
5.6.170.0220.04217.31
5.6.160.0080.02517.35
5.6.150.0060.04316.18
5.6.140.0070.02916.19
5.6.130.0020.02516.23
5.6.120.0090.04117.57
5.6.110.0020.02617.54
5.6.100.0140.03617.70
5.6.90.0050.02317.60
5.6.80.0140.03817.34
5.6.70.2250.02717.14
5.6.60.0030.00613.96
5.6.50.0090.00614.05
5.6.40.0030.00614.21
5.6.30.0030.00914.14
5.6.20.0030.00714.24
5.6.10.0080.00414.27
5.6.00.0060.00314.34
5.5.380.0060.00310.94
5.5.370.0030.00611.31
5.5.360.0080.00411.09
5.5.350.0120.02815.84
5.5.340.0030.02214.54
5.5.330.0060.02115.65
5.5.320.0170.03015.53
5.5.310.0160.04415.85
5.5.300.0060.04114.53
5.5.290.0050.04414.62
5.5.280.0050.04515.96
5.5.270.0010.02515.95
5.5.260.0090.04315.99
5.5.250.0100.01815.90
5.5.240.0140.04115.75
5.5.230.0000.00911.19
5.5.220.0090.00311.18
5.5.210.0000.00711.17
5.5.200.0070.00711.16
5.5.190.0000.00610.97
5.5.180.0000.01011.17
5.5.170.0090.00010.71
5.5.160.0000.00711.24
5.5.150.0040.00711.26
5.5.140.0040.00711.08
5.5.130.0090.00311.17
5.5.120.0080.00411.25
5.5.110.0000.00810.99
5.5.100.0070.00310.88
5.5.90.0050.00311.32
5.5.80.0030.00310.87
5.5.70.0000.00911.21
5.5.60.0100.00010.72
5.5.50.0060.00310.97
5.5.40.0060.00011.12
5.5.30.0040.00710.90
5.5.20.0090.00310.61
5.5.10.0080.00410.87
5.5.00.0000.01010.71
5.4.450.0080.02715.06
5.4.440.0070.01815.30
5.4.430.0080.02515.12
5.4.420.0070.02015.18
5.4.410.0050.03215.06
5.4.400.0030.02515.01
5.4.390.0120.02214.98
5.4.380.0130.03814.86
5.4.370.0230.03314.60
5.4.360.0210.02714.59
5.4.350.0170.03314.62
5.4.340.0200.02514.63
5.4.330.0000.00610.61
5.4.320.0050.02411.59
5.4.310.0060.02111.68
5.4.300.0050.02111.51
5.4.290.0050.02011.62
5.4.280.0040.02111.56
5.4.270.0080.01911.62
5.4.260.0060.02111.65
5.4.250.0060.02011.58
5.4.240.0020.02111.54
5.4.230.0060.02011.41
5.4.220.0060.02311.56
5.4.210.0050.02311.52
5.4.200.0060.02011.47
5.4.190.0060.01811.53
5.4.180.0050.02111.44
5.4.170.0040.02011.44
5.4.160.0050.01911.58
5.4.150.0090.01711.43
5.4.140.0040.02311.41
5.4.130.0040.01911.39
5.4.120.0040.01911.44
5.4.110.0050.02011.45
5.4.100.0050.01911.38
5.4.90.0060.02011.42
5.4.80.0040.02211.33
5.4.70.0030.02011.49
5.4.60.0080.02011.30
5.4.50.0050.01911.42
5.4.40.0050.02111.33
5.4.30.0020.02311.43
5.4.20.0040.01911.38
5.4.10.0040.02111.43
5.4.00.0060.02011.21
5.3.290.0050.02311.61
5.3.280.0040.02211.48
5.3.270.0060.02211.48
5.3.260.0040.02211.51
5.3.250.0030.02811.53
5.3.240.0060.02111.46
5.3.230.0040.02411.46
5.3.220.0050.02311.47
5.3.210.0070.01911.32
5.3.200.0040.02011.46
5.3.190.0020.02411.49
5.3.180.0080.01911.43
5.3.170.0030.02211.55
5.3.160.0080.01911.56
5.3.150.0070.01911.44
5.3.140.0030.02011.50
5.3.130.0030.02311.51
5.3.120.0050.02311.49
5.3.110.0020.02511.52
5.3.100.0040.02111.27
5.3.90.0040.02211.17
5.3.80.0040.02211.18
5.3.70.0060.02011.19
5.3.60.0050.02311.21
5.3.50.0060.02011.01
5.3.40.0060.02411.13
5.3.30.0040.02011.06
5.3.20.0070.01711.02
5.3.10.0060.02310.87
5.3.00.0050.02210.89
5.2.170.0020.0199.59
5.2.160.0050.0149.59
5.2.150.0040.0199.59
5.2.140.0050.0179.59
5.2.130.0050.0159.57
5.2.120.0050.0199.57
5.2.110.0050.0179.57
5.2.100.0060.0179.57
5.2.90.0030.0189.57
5.2.80.0060.0149.57
5.2.70.0030.0179.57
5.2.60.0040.0159.54
5.2.50.0060.0159.53
5.2.40.0030.0169.52
5.2.30.0060.0159.50
5.2.20.0070.0189.50
5.2.10.0060.0199.45
5.2.00.0060.0169.38
5.1.60.0020.0139.02
5.1.50.0030.0149.02
5.1.40.0020.0159.01
5.1.30.0030.0179.19
5.1.20.0030.0159.20
5.1.10.0020.0159.06
5.1.00.0060.0129.06
5.0.50.0030.0128.30
5.0.40.0050.0098.23
5.0.30.0050.0158.14
5.0.20.0030.0118.12
5.0.10.0030.0118.11
5.0.00.0030.0168.10
4.4.90.0020.0087.37
4.4.80.0010.0117.36
4.4.70.0040.0077.36
4.4.60.0010.0127.36
4.4.50.0040.0087.36
4.4.40.0030.0137.33
4.4.30.0030.0087.36
4.4.20.0010.0107.40
4.4.10.0040.0077.40
4.4.00.0030.0127.36
4.3.110.0020.0107.31
4.3.100.0010.0107.31
4.3.90.0020.0097.29
4.3.80.0020.0157.27
4.3.70.0010.0107.29
4.3.60.0030.0097.29
4.3.50.0010.0117.29
4.3.40.0040.0127.25
4.3.30.0020.0116.63
4.3.20.0020.0106.62
4.3.10.0020.0096.60
4.3.00.0030.00812.41

preferences:
43.99 ms | 401 KiB | 5 Q