3v4l.org

run code in 300+ PHP versions simultaneously
<?php class MyTest{ private $a = "test"; public function test(){ print $this->a; } } $r = new MyTest(); $d = $r; $d->test();

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)
8.3.60.0170.00316.50
8.3.50.0110.00821.91
8.3.40.0120.00918.55
8.3.30.0080.00818.92
8.3.20.0040.00420.27
8.3.10.0030.00623.70
8.3.00.0030.00719.25
8.2.180.0150.00316.38
8.2.170.0100.00722.96
8.2.160.0030.01020.47
8.2.150.0040.00424.18
8.2.140.0040.00424.66
8.2.130.0040.00426.16
8.2.120.0030.00519.33
8.2.110.0060.00322.16
8.2.100.0090.00317.63
8.2.90.0070.00019.04
8.2.80.0060.00317.97
8.2.70.0040.00417.50
8.2.60.0000.00818.03
8.2.50.0050.00318.07
8.2.40.0030.00518.28
8.2.30.0000.00718.05
8.2.20.0040.00417.68
8.2.10.0000.00717.60
8.2.00.0040.00417.52
8.1.280.0100.01025.92
8.1.270.0050.00323.87
8.1.260.0050.00326.35
8.1.250.0040.00428.09
8.1.240.0090.00023.83
8.1.230.0110.00019.22
8.1.220.0000.00817.74
8.1.210.0000.00818.77
8.1.200.0060.00317.22
8.1.190.0080.00017.40
8.1.180.0000.00818.10
8.1.170.0030.00618.50
8.1.160.0000.00721.99
8.1.150.0040.00418.58
8.1.140.0040.00417.32
8.1.130.0070.00017.73
8.1.120.0000.00717.41
8.1.110.0000.00717.38
8.1.100.0030.00417.43
8.1.90.0040.00417.30
8.1.80.0040.00417.25
8.1.70.0030.00317.34
8.1.60.0040.00417.59
8.1.50.0000.00917.52
8.1.40.0040.00417.50
8.1.30.0050.00317.50
8.1.20.0030.00617.59
8.1.10.0000.00817.45
8.1.00.0000.00717.48
8.0.300.0000.00718.77
8.0.290.0030.00317.15
8.0.280.0000.00718.45
8.0.270.0000.00717.20
8.0.260.0030.00316.73
8.0.250.0060.00016.96
8.0.240.0000.00816.84
8.0.230.0000.00716.87
8.0.220.0030.00316.66
8.0.210.0030.00316.78
8.0.200.0000.00716.86
8.0.190.0000.00716.81
8.0.180.0070.00016.83
8.0.170.0000.00716.88
8.0.160.0050.00216.85
8.0.150.0030.00516.77
8.0.140.0000.00816.79
8.0.130.0100.00013.29
8.0.120.0080.00016.79
8.0.110.0000.00816.65
8.0.100.0000.00816.88
8.0.90.0000.00816.78
8.0.80.0090.00916.84
8.0.70.0030.00516.80
8.0.60.0070.00016.79
8.0.50.0070.00016.70
8.0.30.0140.00817.06
8.0.20.0120.00517.40
8.0.10.0080.00016.96
8.0.00.0060.01116.80
7.4.330.0000.00515.00
7.4.320.0030.00316.48
7.4.300.0050.00216.55
7.4.290.0050.00316.55
7.4.280.0070.00016.50
7.4.270.0000.00716.58
7.4.260.0030.00616.46
7.4.250.0040.00416.56
7.4.240.0040.00316.61
7.4.230.0000.00716.48
7.4.220.0090.00916.61
7.4.210.0090.00816.52
7.4.200.0000.00716.58
7.4.190.0070.00016.70
7.4.160.0130.00316.35
7.4.150.0140.00317.40
7.4.140.0110.00917.86
7.4.130.0120.00816.32
7.4.120.0070.00916.30
7.4.110.0100.00616.64
7.4.100.0130.00316.44
7.4.90.0140.00316.51
7.4.80.0090.00919.39
7.4.70.0130.00616.49
7.4.60.0090.00616.47
7.4.50.0030.00616.37
7.4.40.0090.00622.77
7.4.30.0140.00716.38
7.4.10.0120.00614.80
7.4.00.0070.01014.97
7.3.330.0030.00313.17
7.3.320.0000.00513.29
7.3.310.0000.00816.30
7.3.300.0000.00616.27
7.3.290.0030.01016.32
7.3.280.0060.01016.24
7.3.270.0090.00917.40
7.3.260.0100.01016.53
7.3.250.0110.01316.49
7.3.240.0100.01016.56
7.3.230.0070.01016.39
7.3.210.0130.00316.38
7.3.200.0130.00719.39
7.3.190.0070.01016.29
7.3.180.0030.01316.60
7.3.170.0150.00416.32
7.3.160.0160.00016.49
7.3.130.0130.00314.86
7.3.120.0060.01214.86
7.3.110.0060.01214.98
7.3.100.0080.00814.77
7.3.90.0070.00914.99
7.3.80.0030.01014.82
7.3.70.0070.00714.78
7.3.60.0030.01314.86
7.3.50.0050.00714.79
7.3.40.0020.01014.59
7.3.30.0020.01114.67
7.3.20.0070.00516.58
7.3.10.0040.00916.56
7.3.00.0090.00516.59
7.2.330.0100.01016.54
7.2.320.0030.01616.36
7.2.310.0120.00416.33
7.2.300.0160.00316.75
7.2.290.0070.01916.43
7.2.260.0030.01715.09
7.2.250.0060.00814.86
7.2.240.0040.01415.26
7.2.230.0070.00815.03
7.2.220.0030.01014.84
7.2.210.0040.00915.26
7.2.200.0040.00715.06
7.2.190.0070.00715.04
7.2.180.0050.00815.03
7.2.170.0060.00814.99
7.2.160.0030.01315.03
7.2.150.0070.00316.92
7.2.140.0040.00816.92
7.2.130.0030.01216.80
7.2.120.0070.00716.95
7.2.110.0060.00916.88
7.2.100.0040.00616.85
7.2.90.0080.00817.06
7.2.80.0110.00316.95
7.2.70.0030.01216.73
7.2.60.0080.00616.80
7.2.50.0050.00916.79
7.2.40.0070.00816.96
7.2.30.0080.00616.97
7.2.20.0020.01216.78
7.2.10.0060.00816.91
7.2.00.0050.00817.77
7.1.330.0060.00915.56
7.1.320.0050.00615.76
7.1.310.0060.00715.61
7.1.300.0060.00615.75
7.1.290.0040.00715.70
7.1.280.0050.00715.52
7.1.270.0090.00515.64
7.1.260.0100.00315.79
7.1.250.0050.00515.74
7.1.240.0000.01515.67
7.1.230.0070.00715.50
7.1.220.0070.01015.68
7.1.210.0030.01015.57
7.1.200.0080.00315.68
7.1.190.0060.00915.34
7.1.180.0030.00915.48
7.1.170.0070.00715.60
7.1.160.0030.00615.73
7.1.150.0090.00615.70
7.1.140.0040.01115.80
7.1.130.0040.01115.54
7.1.120.0090.00315.63
7.1.110.0070.00415.63
7.1.100.0070.00616.79
7.1.90.0070.00315.57
7.1.80.0040.01215.91
7.1.70.0000.01016.17
7.1.60.0060.01217.44
7.1.50.0080.01216.31
7.1.40.0060.00615.63
7.1.30.0040.00715.69
7.1.20.0040.01115.69
7.1.10.0110.00415.85
7.1.00.0020.04318.98
7.0.330.0060.00615.08
7.0.320.0110.00015.53
7.0.310.0060.00315.40
7.0.300.0060.00915.44
7.0.290.0060.00615.36
7.0.280.0090.00615.11
7.0.270.0030.01115.20
7.0.260.0000.01315.21
7.0.250.0070.00715.41
7.0.240.0000.01315.55
7.0.230.0110.00415.56
7.0.220.0000.01315.40
7.0.210.0110.00615.54
7.0.200.0030.01016.03
7.0.190.0080.00815.50
7.0.180.0060.00615.14
7.0.170.0060.00715.43
7.0.160.0070.01015.14
7.0.150.0030.00615.46
7.0.140.0030.04118.79
7.0.130.0070.01015.37
7.0.120.0060.01015.18
7.0.110.0070.04717.75
7.0.100.0080.04217.62
7.0.90.0090.04017.73
7.0.80.0070.03917.69
7.0.70.0090.03717.75
7.0.60.0070.04017.75
7.0.50.0080.04417.90
7.0.40.0070.04316.77
7.0.30.0080.04316.64
7.0.20.0070.04716.82
7.0.10.0070.04316.71
7.0.00.0120.04216.92
5.6.400.0060.00314.56
5.6.390.0030.01014.43
5.6.380.0030.00714.42
5.6.370.0060.00914.27
5.6.360.0060.00614.03
5.6.350.0070.00714.04
5.6.340.0000.01514.13
5.6.330.0030.01314.50
5.6.320.0040.00414.47
5.6.310.0120.00414.21
5.6.300.0060.00913.91
5.6.290.0000.01214.19
5.6.280.0050.04217.71
5.6.270.0000.01514.53
5.6.260.0030.02917.44
5.6.250.0080.04417.60
5.6.240.0020.03717.42
5.6.230.0030.04317.51
5.6.220.0090.04217.39
5.6.210.0050.04617.45
5.6.200.0070.03517.71
5.6.190.0050.04817.71
5.6.180.0030.04117.87
5.6.170.0060.02717.61
5.6.160.0160.04017.74
5.6.150.0150.03217.82
5.6.140.0070.04417.74
5.6.130.0120.03817.84
5.6.120.0070.04717.82
5.6.110.0150.02217.74
5.6.100.0050.04717.81
5.6.90.0070.04317.58
5.6.80.0100.03717.36
5.6.70.0050.04217.52
5.6.60.0080.04217.29
5.6.50.0080.04017.45
5.6.40.0020.04717.21
5.6.30.0100.04317.38
5.6.20.0100.04217.28
5.6.10.0070.03517.32
5.6.00.0100.04217.35
5.5.380.0020.05217.36
5.5.370.0050.03617.45
5.5.360.0100.04017.55
5.5.350.0050.02917.30
5.5.340.0090.02717.56
5.5.330.0070.04317.83
5.5.320.0070.04317.66
5.5.310.0110.04017.68
5.5.300.0050.04217.61
5.5.290.0130.04017.70
5.5.280.0130.03817.41
5.5.270.0090.04217.59
5.5.260.0050.04717.58
5.5.250.0080.04117.47
5.5.240.0050.04617.26
5.5.230.0060.04317.34
5.5.220.0100.04317.04
5.5.210.0050.04517.28
5.5.200.0060.03817.28
5.5.190.0100.04117.11
5.5.180.0030.04417.32
5.5.170.0030.01014.02
5.5.160.0030.03317.28
5.5.150.0080.04317.19
5.5.140.0070.04216.99
5.5.130.0010.04317.14
5.5.120.0020.04617.15
5.5.110.0080.03516.97
5.5.100.0050.04417.21
5.5.90.0030.04017.12
5.5.80.0030.04317.06
5.5.70.0080.04017.28
5.5.60.0070.04217.15
5.5.50.0070.02717.02
5.5.40.0100.04317.20
5.5.30.0070.04317.13
5.5.20.0100.03617.20
5.5.10.0120.03317.29
5.5.00.0030.04217.04
5.4.450.0100.03915.26
5.4.440.0100.03815.24
5.4.430.0020.04515.17
5.4.420.0080.02515.22
5.4.410.0080.04015.16
5.4.400.0020.04315.14
5.4.390.0110.03715.14
5.4.380.0040.03015.02
5.4.370.0020.04415.16
5.4.360.0070.04215.07
5.4.350.0110.03515.25
5.4.340.0080.03815.08
5.4.330.0000.01010.86
5.4.320.0100.03814.92
5.4.310.0050.03814.88
5.4.300.0080.04015.10
5.4.290.0020.03314.81
5.4.280.0070.04014.97
5.4.270.0000.04715.11
5.4.260.0070.03815.00
5.4.250.0020.04815.02
5.4.240.0030.03314.98
5.4.230.0070.04014.96
5.4.220.0070.04014.99
5.4.210.0070.04215.15
5.4.200.0050.04314.85
5.4.190.0050.03714.96
5.4.180.0040.04115.03
5.4.170.0080.03815.12
5.4.160.0090.03914.98
5.4.150.0070.04515.05
5.4.140.0030.04113.54
5.4.130.0120.03713.81
5.4.120.0050.03913.79
5.4.110.0030.04313.72
5.4.100.0050.02013.73
5.4.90.0070.03713.50
5.4.80.0070.03213.79
5.4.70.0090.04113.79
5.4.60.0100.03213.81
5.4.50.0100.04013.64
5.4.40.0050.04513.65
5.4.30.0040.03913.59
5.4.20.0030.04313.84
5.4.10.0080.03813.64
5.4.00.0070.03813.47
5.3.290.0060.03612.69
5.3.280.0070.03612.57
5.3.270.0100.03612.61
5.3.260.0070.03912.65
5.3.250.0040.04012.55
5.3.240.0080.03512.52
5.3.230.0060.03912.56
5.3.220.0120.03712.52
5.3.210.0050.04012.46
5.3.200.0030.04312.51
5.3.190.0020.04212.55
5.3.180.0050.04012.56
5.3.170.0110.03812.63
5.3.160.0070.03812.72
5.3.150.0020.03712.59
5.3.140.0100.03512.46
5.3.130.0100.03512.59
5.3.120.0030.04312.40
5.3.110.0050.02712.49
5.3.100.0050.04012.36
5.3.90.0080.03812.45
5.3.80.0070.04012.22
5.3.70.0140.03112.22
5.3.60.0030.03812.18
5.3.50.0100.02512.30
5.3.40.0030.04412.20
5.3.30.0100.03512.27
5.3.20.0070.03812.19
5.3.10.0050.03811.96
5.3.00.0060.03811.99
5.2.170.0100.05711.82
5.2.160.0030.05711.82
5.2.150.0100.05311.82
5.2.140.0070.03711.82
5.2.130.0100.05711.82
5.2.120.0100.05711.82
5.2.110.0070.06311.82
5.2.100.0030.06311.82
5.2.90.0070.05011.82
5.2.80.0100.06311.82
5.2.70.0030.06311.82
5.2.60.0100.05711.82
5.2.50.0030.06311.82
5.2.40.0100.05711.82
5.2.30.0100.03711.82
5.2.20.0130.05011.82
5.2.10.0030.06311.82
5.2.00.0070.03311.82
5.1.60.0030.05311.82
5.1.50.0000.06011.82
5.1.40.0070.05011.82
5.1.30.0070.05311.82
5.1.20.0070.05311.82
5.1.10.0030.05711.82
5.1.00.0030.03011.82
5.0.50.0070.04311.82
5.0.40.0070.04011.82
5.0.30.0030.06311.82
5.0.20.0000.04711.82
5.0.10.0070.04311.82
5.0.00.0030.06311.82
4.4.90.0070.03011.82
4.4.80.0000.03711.82
4.4.70.0070.02011.82
4.4.60.0030.03311.82
4.4.50.0000.03711.82
4.4.40.0000.05711.82
4.4.30.0000.03711.82
4.4.20.0000.03711.82
4.4.10.0030.03711.82
4.4.00.0100.02311.82
4.3.110.0070.03011.82
4.3.100.0000.03711.82
4.3.90.0030.03711.82
4.3.80.0030.04311.82
4.3.70.0030.01711.82
4.3.60.0030.02711.82
4.3.50.0000.02711.82
4.3.40.0000.06011.82
4.3.30.0030.03311.82
4.3.20.0000.04011.82
4.3.10.0000.03711.82
4.3.00.0030.03011.82

preferences:
36.28 ms | 401 KiB | 5 Q