3v4l.org

run code in 300+ PHP versions simultaneously
<?php class Foo { const BAR = "Hello, world"; public function foo() { echo self::BAR; } } $foo = new Foo(); $foo.foo();

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)
8.3.40.0040.01118.82
8.3.30.0070.00719.23
8.3.20.0050.00320.38
8.3.10.0040.00423.64
8.3.00.0070.00020.90
8.2.170.0090.00622.96
8.2.160.0140.00020.52
8.2.150.0040.00424.18
8.2.140.0040.00424.66
8.2.130.0040.00426.16
8.2.120.0050.00320.76
8.2.110.0000.01020.92
8.2.100.0040.00817.65
8.2.90.0000.00718.22
8.2.80.0040.00417.97
8.2.70.0050.00317.50
8.2.60.0000.00717.93
8.2.50.0000.00818.07
8.2.40.0090.00019.95
8.2.30.0000.00818.26
8.2.20.0000.00717.57
8.2.10.0040.00418.05
8.2.00.0020.00517.71
8.1.270.0060.00323.71
8.1.260.0040.00426.35
8.1.250.0000.00728.09
8.1.240.0060.00322.67
8.1.230.0040.00721.03
8.1.220.0000.00917.74
8.1.210.0050.00318.77
8.1.200.0060.00317.23
8.1.190.0080.00017.23
8.1.180.0040.00418.10
8.1.170.0070.00018.55
8.1.160.0030.00321.91
8.1.150.0040.00418.50
8.1.140.0000.00717.26
8.1.130.0070.00017.86
8.1.120.0040.00417.41
8.1.110.0030.00317.44
8.1.100.0000.00717.43
8.1.90.0050.00517.38
8.1.80.0030.00517.38
8.1.70.0070.00017.25
8.1.60.0000.00817.57
8.1.50.0000.00817.41
8.1.40.0030.00617.58
8.1.30.0050.00317.60
8.1.20.0040.00417.68
8.1.10.0030.00517.58
8.1.00.0030.00517.59
8.0.300.0040.00419.95
8.0.290.0040.00417.16
8.0.280.0040.00418.30
8.0.270.0000.00717.20
8.0.260.0030.00317.07
8.0.250.0030.00316.98
8.0.240.0030.00316.85
8.0.230.0070.00016.98
8.0.220.0070.00016.82
8.0.210.0060.00316.90
8.0.200.0040.00416.86
8.0.190.0070.00016.91
8.0.180.0000.00716.87
8.0.170.0000.00816.98
8.0.160.0000.00716.77
8.0.150.0070.00016.84
8.0.140.0040.00416.87
8.0.130.0030.00313.39
8.0.120.0060.00316.82
8.0.110.0050.00216.90
8.0.100.0070.00016.89
8.0.90.0040.00416.90
8.0.80.0090.00616.87
8.0.70.0050.00216.71
8.0.60.0030.00316.88
8.0.50.0000.00716.79
8.0.30.0090.00917.02
8.0.20.0160.00317.40
8.0.10.0000.00817.07
8.0.00.0120.00816.69
7.4.330.0050.00015.00
7.4.320.0060.00016.52
7.4.300.0040.00416.53
7.4.290.0030.00316.43
7.4.280.0030.00316.49
7.4.270.0000.00816.47
7.4.260.0070.00316.48
7.4.250.0000.00716.54
7.4.240.0040.00416.47
7.4.230.0030.00316.58
7.4.220.0100.00716.55
7.4.210.0090.00616.57
7.4.200.0030.00316.35
7.4.190.0030.00316.47
7.4.160.0080.00816.57
7.4.150.0100.00717.40
7.4.140.0090.00817.86
7.4.130.0030.01416.63
7.4.120.0140.00316.54
7.4.110.0070.01116.63
7.4.100.0100.00716.65
7.4.90.0100.00716.52
7.4.80.0090.00919.39
7.4.70.0040.01416.52
7.4.60.0160.00016.38
7.4.50.0040.00416.46
7.4.40.0090.00616.45
7.4.30.0070.00816.60
7.4.00.0140.00314.89
7.3.330.0030.00313.24
7.3.320.0000.00513.31
7.3.310.0040.00416.41
7.3.300.0040.00416.42
7.3.290.0030.01016.43
7.3.280.0090.01016.37
7.3.270.0130.00317.40
7.3.260.0060.01716.34
7.3.250.0090.00916.51
7.3.240.0120.00816.37
7.3.230.0060.01216.54
7.3.210.0150.00316.44
7.3.200.0030.01419.39
7.3.190.0100.01416.53
7.3.180.0060.01216.59
7.3.170.0150.00016.52
7.3.160.0120.00316.65
7.3.120.0090.00914.82
7.3.110.0030.01314.52
7.3.100.0040.01814.77
7.3.90.0070.00714.70
7.3.80.0030.01314.74
7.3.70.0070.00714.94
7.3.60.0060.00614.69
7.3.50.0030.01314.62
7.3.40.0040.01114.70
7.3.30.0060.00614.77
7.3.20.0110.00316.64
7.3.10.0000.01416.37
7.3.00.0070.00716.66
7.2.330.0130.00316.84
7.2.320.0130.00716.77
7.2.310.0070.01116.76
7.2.300.0080.00816.68
7.2.290.0100.01316.37
7.2.250.0060.01015.29
7.2.240.0000.01515.07
7.2.230.0060.00915.13
7.2.220.0070.01015.12
7.2.210.0080.01115.09
7.2.200.0040.00714.89
7.2.190.0090.00315.03
7.2.180.0060.00614.78
7.2.170.0040.01115.12
7.2.160.0030.01015.12
7.2.150.0040.01116.95
7.2.140.0000.00916.70
7.2.130.0110.00416.88
7.2.120.0060.00916.63
7.2.110.0000.01416.69
7.2.100.0070.00716.88
7.2.90.0070.01016.86
7.2.80.0060.00617.05
7.2.70.0060.00316.63
7.2.60.0050.01216.84
7.2.50.0040.00816.99
7.2.40.0000.01216.71
7.2.30.0130.00316.91
7.2.20.0100.00316.92
7.2.10.0040.01216.73
7.2.00.0030.00917.94
7.1.330.0090.00915.60
7.1.320.0000.01715.79
7.1.310.0060.00615.54
7.1.300.0070.00315.61
7.1.290.0060.00615.75
7.1.280.0040.00815.61
7.1.270.0030.00915.74
7.1.260.0030.01015.59
7.1.250.0090.00315.69
7.1.240.0110.00315.85
7.1.230.0070.00715.78
7.1.220.0030.01015.61
7.1.210.0090.00315.46
7.1.200.0030.00915.61
7.1.190.0060.00915.76
7.1.180.0000.01215.38
7.1.170.0000.01615.47
7.1.160.0090.00315.63
7.1.150.0040.00815.49
7.1.140.0030.00915.60
7.1.130.0030.01015.42
7.1.120.0080.00815.63
7.1.110.0030.01015.55
7.1.100.0050.01116.72
7.1.90.0040.00815.73
7.1.80.0060.00615.57
7.1.70.0000.01016.21
7.1.60.0080.00817.72
7.1.50.0090.01016.25
7.1.40.0000.01015.75
7.1.30.0070.01015.60
7.1.20.0090.00615.51
7.1.10.0060.00315.65
7.1.00.0040.04418.99
7.0.330.0000.01115.45
7.0.320.0030.00915.46
7.0.310.0070.00315.49
7.0.300.0060.00615.28
7.0.290.0030.00615.14
7.0.280.0060.00615.26
7.0.270.0000.01115.15
7.0.260.0100.00715.32
7.0.250.0060.00915.49
7.0.240.0090.00015.54
7.0.230.0100.00315.31
7.0.220.0060.00615.37
7.0.210.0040.00815.50
7.0.200.0110.00715.94
7.0.190.0080.00015.40
7.0.180.0060.00915.41
7.0.170.0000.01715.17
7.0.160.0060.01015.13
7.0.150.0030.00715.09
7.0.140.0020.04518.51
7.0.130.0030.01315.33
7.0.120.0070.00715.16
7.0.110.0000.01515.32
7.0.100.0040.00815.52
7.0.90.0030.01015.45
7.0.80.0030.01015.12
7.0.70.0060.00615.18
7.0.60.0070.04217.49
7.0.50.0080.03016.69
7.0.40.0000.05716.78
7.0.30.0150.02716.81
7.0.20.0160.04516.61
7.0.10.0050.04816.70
7.0.00.0070.04116.78
5.6.400.0040.00713.84
5.6.390.0120.00314.00
5.6.380.0030.01014.57
5.6.370.0070.00714.27
5.6.360.0040.00814.04
5.6.350.0030.01014.59
5.6.340.0130.00314.33
5.6.330.0030.00614.26
5.6.320.0070.00314.14
5.6.310.0040.01114.01
5.6.300.0000.01314.38
5.6.290.0070.00714.48
5.6.280.0030.04317.70
5.6.270.0030.01414.40
5.6.260.0040.00414.32
5.6.250.0070.00714.53
5.6.240.0070.00714.61
5.6.230.0060.00614.20
5.6.220.0090.00614.24
5.6.210.0030.02517.51
5.6.200.0130.03816.09
5.6.190.0040.04717.37
5.6.180.0250.03217.32
5.6.170.0170.02317.39
5.6.160.0040.03517.32
5.6.150.0030.04016.23
5.6.140.0110.02116.22
5.6.130.0080.04316.36
5.6.120.0030.04617.72
5.6.110.0050.03117.76
5.6.100.0130.01517.65
5.6.90.0120.04017.67
5.6.80.0060.04017.47
5.6.70.0030.00914.08
5.6.60.0110.00614.23
5.6.50.0040.01114.33
5.6.40.0030.00914.16
5.6.30.0000.01514.40
5.6.20.0040.01114.14
5.6.10.0090.00014.02
5.6.00.0040.00814.21
5.5.380.0110.00414.33
5.5.370.0030.00714.31
5.5.360.0060.00614.08
5.5.350.2140.02317.29
5.5.340.0060.04315.96
5.5.330.0030.04917.20
5.5.320.0220.04017.42
5.5.310.0170.03017.21
5.5.300.0060.02416.13
5.5.290.0030.04416.28
5.5.280.0080.04317.49
5.5.270.0070.04417.40
5.5.260.0100.04017.60
5.5.250.0050.04517.29
5.5.240.0090.03017.10
5.5.230.0050.00314.21
5.5.220.0090.00614.09
5.5.210.0030.01714.00
5.5.200.0030.01013.83
5.5.190.0110.00414.30
5.5.180.0030.00914.38
5.5.170.0030.00614.30
5.5.160.0030.01214.24
5.5.150.0070.01014.33
5.5.140.0060.01314.35
5.5.130.0090.00914.20
5.5.120.0100.00613.90
5.5.110.0050.00514.39
5.5.100.0040.01114.15
5.5.90.0080.00514.23
5.5.80.0000.01114.37
5.5.70.0000.01113.76
5.5.60.0070.00714.27
5.5.50.0030.01013.98
5.5.40.0040.00814.16
5.5.30.0060.00914.23
5.5.20.0100.00014.46
5.5.10.0040.01113.98
5.5.00.0090.00013.71
5.4.450.0120.02718.53
5.4.440.0220.02618.52
5.4.430.0130.02216.30
5.4.420.0130.02818.91
5.4.410.0250.03015.58
5.4.400.0170.02515.53
5.4.390.0100.02615.42
5.4.380.0170.02815.19
5.4.370.0200.03515.22
5.4.360.0190.02515.16
5.4.350.0130.03515.12
5.4.340.0130.03415.22
5.4.330.0070.00311.75
5.4.320.0060.02112.13
5.4.310.0040.02412.12
5.4.300.0070.03212.13
5.4.290.0070.03312.12
5.4.280.0100.03112.07
5.4.270.0070.03312.07
5.4.260.0070.05812.07
5.4.250.0070.03512.07
5.4.240.0070.03312.07
5.4.230.0060.03312.07
5.4.220.0080.03212.07
5.4.210.0060.03212.07
5.4.200.0090.02612.07
5.4.190.0080.02712.07
5.4.180.0060.03012.06
5.4.170.0060.03112.07
5.4.160.0090.02912.07
5.4.150.0060.02912.07
5.4.140.0070.04111.91
5.4.130.0080.02911.90
5.4.120.0070.03411.88
5.4.110.0120.03211.88
5.4.100.0110.02511.88
5.4.90.0090.03011.88
5.4.80.0080.02911.88
5.4.70.0090.02611.88
5.4.60.0070.03011.88
5.4.50.0060.02711.88
5.4.40.0060.02911.87
5.4.30.0090.02411.87
5.4.20.0110.03811.87
5.4.10.0080.02511.87
5.4.00.0010.02811.62
5.3.290.0040.02512.28
5.3.280.0050.02612.23
5.3.270.0040.02912.23
5.3.260.0080.02712.23
5.3.250.0070.02712.23
5.3.240.0060.03012.24
5.3.230.0070.03112.23
5.3.220.0090.03712.21
5.3.210.0100.03412.21
5.3.200.0070.03412.22
5.3.190.0040.02812.21
5.3.180.0100.02412.21
5.3.170.0070.02512.21
5.3.160.0070.02912.21
5.3.150.0070.02812.21
5.3.140.0100.02712.21
5.3.130.0040.03212.21
5.3.120.0100.03412.20
5.3.110.0080.03212.21
5.3.100.0070.03211.93
5.3.90.0040.03511.92
5.3.80.0070.02911.92
5.3.70.0130.05111.92
5.3.60.0120.04511.91
5.3.50.0100.03211.89
5.3.40.0070.04211.89
5.3.30.0020.03111.87
5.3.20.0050.02811.76
5.3.10.0050.03011.74
5.3.00.0040.03711.73
5.2.170.0090.0489.22
5.2.160.0070.0329.22
5.2.150.0080.0339.22
5.2.140.0100.0319.21
5.2.130.0100.0449.18
5.2.120.0030.0359.18
5.2.110.0090.0359.19
5.2.100.0090.0349.17
5.2.90.0120.0439.18
5.2.80.0070.0479.18
5.2.70.0110.0419.17
5.2.60.0100.0429.13
5.2.50.0090.0429.10
5.2.40.0140.0529.07
5.2.30.0050.0449.05
5.2.20.0070.0309.04
5.2.10.0060.0308.94
5.2.00.0020.0368.80
5.1.60.0070.0258.09
5.1.50.0060.0248.08
5.1.40.0060.0318.07
5.1.30.0100.0408.41
5.1.20.0120.0388.44
5.1.10.0080.0368.16
5.1.00.0110.0368.16
5.0.50.0180.0526.64
5.0.40.0030.0226.50
5.0.30.0050.0336.31
5.0.20.0050.0376.28
5.0.10.0170.0396.26
5.0.00.0140.0346.25
4.4.90.0030.0224.78
4.4.80.0080.0194.75
4.4.70.0070.0404.75
4.4.60.0060.0194.76
4.4.50.0030.0184.77
4.4.40.0030.0314.71
4.4.30.0030.0204.76
4.4.20.0030.0224.85
4.4.10.0030.0214.85
4.4.00.0030.0314.76
4.3.110.0060.0184.67
4.3.100.0050.0174.67
4.3.90.0030.0164.63
4.3.80.0040.0244.58
4.3.70.0020.0154.63
4.3.60.0020.0164.63
4.3.50.0040.0144.63
4.3.40.0030.0234.54
4.3.30.0030.0163.30
4.3.20.0020.0173.28
4.3.10.0010.0173.23
4.3.00.0000.02018.66

preferences:
38.52 ms | 400 KiB | 5 Q