3v4l.org

run code in 300+ PHP versions simultaneously
<?php class Test { public function __construct() { ; } public function doSomething(){ echo "Done testing{$this->n}\n"; } } $o1 = (new Test($a = 8))->doSomething(); var_dump($a);

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)
8.3.60.0120.00418.43
8.3.50.0090.01121.99
8.3.40.0030.01018.94
8.3.30.0000.01420.16
8.3.20.0070.00020.26
8.3.10.0080.00021.92
8.3.00.0050.00322.43
8.2.180.0070.00716.38
8.2.170.0070.01022.96
8.2.160.0100.00322.08
8.2.150.0040.00424.18
8.2.140.0030.00524.66
8.2.130.0040.00426.16
8.2.120.0080.00019.22
8.2.110.0030.00620.35
8.2.100.0080.00817.84
8.2.90.0040.00419.20
8.2.80.0000.00719.39
8.2.70.0040.00417.63
8.2.60.0000.00918.05
8.2.50.0000.00818.07
8.2.40.0040.00418.03
8.2.30.0070.00317.98
8.2.20.0050.00317.71
8.2.10.0040.00417.61
8.2.00.0030.00617.72
8.1.280.0140.00725.92
8.1.270.0110.00324.66
8.1.260.0080.00026.35
8.1.250.0070.00028.09
8.1.240.0030.00623.79
8.1.230.0030.00719.16
8.1.220.0040.00417.74
8.1.210.0050.00318.77
8.1.200.0340.00817.10
8.1.190.0080.00017.39
8.1.180.0030.00518.89
8.1.170.0030.00518.58
8.1.160.0070.00020.60
8.1.150.0040.00418.44
8.1.140.0020.00517.29
8.1.130.0030.00317.74
8.1.120.0040.00417.39
8.1.110.0000.00817.26
8.1.100.0040.00417.37
8.1.90.0040.00417.38
8.1.80.0040.00417.34
8.1.70.0000.00717.38
8.1.60.0000.00917.54
8.1.50.0040.00417.49
8.1.40.0040.00417.44
8.1.30.0000.00817.65
8.1.20.0000.00817.69
8.1.10.0050.00317.47
8.1.00.0030.00617.38
8.0.300.0040.00418.77
8.0.290.0040.00416.93
8.0.280.0000.00718.43
8.0.270.0070.00017.21
8.0.260.0030.00316.94
8.0.250.0030.00317.00
8.0.240.0000.00916.87
8.0.230.0000.00716.88
8.0.220.0030.00316.97
8.0.210.0000.00816.82
8.0.200.0040.00416.98
8.0.190.0000.00816.91
8.0.180.0000.00716.99
8.0.170.0000.00816.96
8.0.160.0030.00516.95
8.0.150.0070.00016.85
8.0.140.0040.00416.96
8.0.130.0000.00813.41
8.0.120.0080.00017.02
8.0.110.0040.00416.88
8.0.100.0000.00716.87
8.0.90.0020.00516.99
8.0.80.0060.00916.90
8.0.70.0050.00316.77
8.0.60.0080.00016.90
8.0.50.0000.00816.97
8.0.30.0120.00717.16
8.0.20.0110.00817.40
8.0.10.0070.00016.79
8.0.00.0060.01216.69
7.4.330.0000.00515.00
7.4.320.0030.00316.51
7.4.300.0000.00616.52
7.4.290.0000.00716.55
7.4.280.0050.00216.53
7.4.270.0070.00016.58
7.4.260.0000.00613.28
7.4.250.0040.00416.59
7.4.240.0010.00616.47
7.4.230.0020.00516.60
7.4.220.0080.00916.69
7.4.210.0060.00916.54
7.4.200.0050.00216.48
7.4.190.0000.00716.41
7.4.160.0060.01516.44
7.4.150.0060.01217.40
7.4.140.0120.01117.86
7.4.130.0060.01216.66
7.4.120.0080.00816.48
7.4.110.0160.00716.66
7.4.100.0070.01016.48
7.4.90.0070.01016.57
7.4.80.0060.01219.39
7.4.70.0110.00916.55
7.4.60.0110.01116.41
7.4.50.0000.00816.63
7.4.40.0070.01022.77
7.4.30.0140.00716.61
7.4.00.0000.01014.77
7.3.330.0050.00013.07
7.3.320.0000.00513.27
7.3.310.0050.00316.11
7.3.300.0030.00316.30
7.3.290.0030.01016.28
7.3.280.0120.00316.28
7.3.270.0120.00617.40
7.3.260.0170.00616.38
7.3.250.0060.01216.27
7.3.240.0130.00616.40
7.3.230.0110.00516.39
7.3.210.0060.01116.28
7.3.200.0030.01519.39
7.3.190.0110.01116.30
7.3.180.0130.00316.39
7.3.170.0170.00016.27
7.3.160.0100.00616.29
7.3.120.0030.01314.47
7.3.10.0030.01016.41
7.3.00.0030.01316.63
7.2.330.0110.01116.64
7.2.320.0140.00616.36
7.2.310.0030.01316.76
7.2.300.0030.01316.59
7.2.290.0100.00616.51
7.2.130.0060.00316.97
7.2.120.0040.00816.85
7.2.110.0090.00617.00
7.2.100.0060.00917.07
7.2.90.0110.00416.97
7.2.80.0090.00016.68
7.2.70.0060.00616.92
7.2.60.0050.00816.99
7.2.50.0110.00616.72
7.2.40.0060.00616.94
7.2.30.0080.00016.66
7.2.20.0090.00016.86
7.2.10.0100.00716.88
7.2.00.0050.01117.94
7.1.250.0060.00615.90
7.1.240.0030.01015.47
7.1.230.0070.00715.90
7.1.220.0040.00415.69
7.1.210.0120.00315.80
7.1.200.0000.01315.52
7.1.190.0070.00715.62
7.1.180.0040.00415.46
7.1.170.0130.00015.59
7.1.160.0040.00715.63
7.1.150.0080.00415.50
7.1.140.0100.00015.83
7.1.130.0000.00915.77
7.1.120.0030.00715.55
7.1.110.0070.00415.63
7.1.100.0050.00816.82
7.1.90.0040.00415.75
7.1.80.0040.01115.79
7.1.70.0010.00716.55
7.1.60.0070.01017.50
7.1.50.0050.01516.27
7.1.40.0070.00715.63
7.1.30.0040.00415.67
7.1.20.0060.00615.66
7.1.10.0050.00515.71
7.1.00.0050.04019.11
7.0.330.0000.01215.16
7.0.320.0030.01315.31
7.0.310.0040.00715.54
7.0.300.0070.00715.32
7.0.290.0040.00415.53
7.0.280.0000.01315.35
7.0.270.0060.00615.47
7.0.260.0000.01115.37
7.0.250.0000.01015.16
7.0.240.0040.00715.42
7.0.230.0110.00015.51
7.0.220.0030.00615.29
7.0.210.0080.00315.38
7.0.200.0020.00716.11
7.0.190.0000.00915.39
7.0.180.0060.00615.34
7.0.170.0000.01415.16
7.0.160.0030.00915.23
7.0.150.0080.00415.10
7.0.140.0080.03518.72
7.0.130.0060.00315.49
7.0.120.0080.00715.34
7.0.110.0070.00715.19
7.0.100.0050.04117.68
7.0.90.0080.04217.74
7.0.80.0070.03517.58
7.0.70.0050.04417.61
7.0.60.0080.03917.73
7.0.50.0060.03617.81
7.0.40.0050.03916.75
7.0.30.0060.03216.76
7.0.20.0080.04216.72
7.0.10.0060.04116.74
7.0.00.0030.04816.80
5.6.380.0070.00314.59
5.6.370.0000.01314.50
5.6.360.0060.00314.49
5.6.350.0070.00714.45
5.6.340.0040.01014.20
5.6.330.0000.01114.62
5.6.320.0060.00614.27
5.6.310.0000.01414.41
5.6.300.0060.00314.32
5.6.290.0060.00314.33
5.6.280.0060.03817.59
5.6.270.0030.01314.27
5.6.260.0030.01014.13
5.6.250.0100.04317.42
5.6.240.0120.03817.56
5.6.230.0030.04717.35
5.6.220.0050.02917.61
5.6.210.0100.03517.52
5.6.200.0020.04717.66
5.6.190.0050.04217.66
5.6.180.0070.04417.79
5.6.170.0070.04517.48
5.6.160.0080.04217.56
5.6.150.0050.04517.57
5.6.140.0100.04317.71
5.6.130.0100.04617.67
5.6.120.0080.04517.56
5.6.110.0040.03117.66
5.6.100.0070.04317.55
5.6.90.0060.04617.56
5.6.80.0050.04017.37
5.6.70.0090.03717.48
5.6.60.0080.03817.19
5.6.50.0030.04717.32
5.6.40.0090.04117.45
5.6.30.0080.04017.34
5.6.20.0030.04217.27
5.6.10.0050.04417.32
5.6.00.0080.03817.29
5.5.380.0030.04315.63
5.5.370.0040.04715.67
5.5.360.0050.04115.79
5.5.350.0080.03915.70
5.5.340.0120.03716.00
5.5.330.0060.04116.05
5.5.320.0050.02915.98
5.5.310.0030.04715.83
5.5.300.0120.03216.05
5.5.290.0100.04216.09
5.5.280.0020.04915.79
5.5.270.0080.04216.00
5.5.260.0070.04516.00
5.5.250.0050.03715.71
5.5.240.0070.03915.73
5.5.230.0050.03315.58
5.5.220.0000.03115.72
5.5.210.0030.04315.67
5.5.200.0070.03815.70
5.5.190.0080.04515.64
5.5.180.0160.02415.59
5.5.170.0090.00310.98
5.5.160.0050.03615.68
5.5.150.0050.04115.47
5.5.140.0080.04015.62
5.5.130.0030.04315.76
5.5.120.0100.03715.61
5.5.110.0050.04215.57
5.5.100.0070.04215.48
5.5.90.0050.04015.51
5.5.80.0100.03615.60
5.5.70.0020.04615.63
5.5.60.0090.03915.62
5.5.50.0120.03315.69
5.5.40.0100.03615.51
5.5.30.0050.04515.49
5.5.20.0090.03815.51
5.5.10.0080.03715.53
5.5.00.0100.03815.59
5.4.450.0030.02915.14
5.4.440.0100.03815.22
5.4.430.0100.03915.17
5.4.420.0090.04315.28
5.4.410.0050.03815.04
5.4.400.0120.03014.93
5.4.390.0030.04414.96
5.4.380.0110.03515.05
5.4.370.0050.04115.01
5.4.360.0050.04215.17
5.4.350.0040.04415.24
5.4.340.0080.03915.18
5.4.330.0030.00410.76
5.4.320.0080.03414.99
5.4.310.0030.04315.07
5.4.300.0100.03514.92
5.4.290.0020.02414.99
5.4.280.0040.03214.98
5.4.270.0100.03714.91
5.4.260.0060.03514.91
5.4.250.0050.03915.09
5.4.240.0040.04214.94
5.4.230.0030.02915.16
5.4.220.0050.04014.82
5.4.210.0070.03015.06
5.4.200.0050.02715.14
5.4.190.0050.04214.87
5.4.180.0090.03915.01
5.4.170.0060.03615.16
5.4.160.0070.04014.92
5.4.150.0040.03314.88
5.4.140.0080.03513.56
5.4.130.0100.03513.88
5.4.120.0030.04013.61
5.4.110.0050.02213.60
5.4.100.0050.03613.61
5.4.90.0070.03613.53
5.4.80.0170.02513.73
5.4.70.0090.02913.67
5.4.60.0070.03713.53
5.4.50.0020.04013.63
5.4.40.0130.02313.77
5.4.30.0070.03713.68
5.4.20.0050.03313.59
5.4.10.0080.03713.72
5.4.00.0060.02313.35
5.3.290.0070.03712.52
5.3.280.0080.02712.43
5.3.270.0070.04312.43
5.3.260.0070.03912.45
5.3.250.0030.03312.44
5.3.240.0080.03812.42
5.3.230.0050.02112.45
5.3.220.0070.03912.38
5.3.210.0030.04112.41
5.3.200.0050.04012.29
5.3.190.0050.04212.33
5.3.180.0030.04212.48
5.3.170.0030.04112.39
5.3.160.0030.04312.53
5.3.150.0070.04012.51
5.3.140.0130.03012.48
5.3.130.0120.02712.52
5.3.120.0080.04012.44
5.3.110.0060.03612.49
5.3.100.0030.04112.26
5.3.90.0000.02912.11
5.3.80.0000.02812.15
5.3.70.0010.04412.08
5.3.60.0090.03812.27
5.3.50.0050.03812.06
5.3.40.0050.03912.08
5.3.30.0050.02811.99
5.3.20.0020.04011.90
5.3.10.0030.03611.92
5.3.00.0030.03911.93
5.2.170.0070.03210.16
5.2.160.0000.03710.25
5.2.150.0020.03610.23
5.2.140.0030.03510.09
5.2.130.0070.03010.20
5.2.120.0030.03510.26
5.2.110.0050.02710.10
5.2.100.0030.03710.14
5.2.90.0030.02810.27
5.2.80.0050.01510.08
5.2.70.0050.01410.09
5.2.60.0030.03810.05
5.2.50.0030.02510.21
5.2.40.0050.02410.13
5.2.30.0040.01310.12
5.2.20.0030.01810.08
5.2.10.0050.0239.99
5.2.00.0060.0219.92
5.1.60.0030.0299.56
5.1.50.0050.0299.51
5.1.40.0070.0279.43
5.1.30.0010.0289.71
5.1.20.0030.0359.62
5.1.10.0020.0289.54
5.1.00.0030.0289.61
5.0.50.0020.0278.81
5.0.40.0050.0188.75
5.0.30.0030.0358.67
5.0.20.0050.0248.65
5.0.10.0020.0228.64
5.0.00.0080.0278.64
4.4.90.0000.0158.49
4.4.80.0050.0108.49
4.4.70.0030.0138.49
4.4.60.0030.0208.49
4.4.50.0020.0178.49
4.4.40.0040.0248.49
4.4.30.0000.0248.49
4.4.20.0030.0188.49
4.4.10.0000.0208.49
4.4.00.0060.0268.49
4.3.110.0030.0138.49
4.3.100.0020.0198.49
4.3.90.0030.0128.49
4.3.80.0030.0158.49
4.3.70.0020.0208.49
4.3.60.0000.0238.49
4.3.50.0000.0188.49
4.3.40.0060.0248.49
4.3.30.0020.0208.49
4.3.20.0020.0188.49
4.3.10.0030.0168.49
4.3.00.0000.0218.49

preferences:
43.2 ms | 401 KiB | 5 Q