3v4l.org

run code in 300+ PHP versions simultaneously
<?php class Test { function test(){ eval('call_user_func(function(){ var_dump($this); });'); } } $t = new Test; $t->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)
8.3.70.0100.01016.38
8.3.60.0130.00718.20
8.3.50.0090.00917.36
8.3.40.0120.00318.84
8.3.30.0110.00418.71
8.3.20.0080.00018.54
8.3.10.0060.00318.75
8.3.00.0080.00019.25
8.2.180.0090.00616.50
8.2.170.0070.00718.75
8.2.160.0130.00722.96
8.2.150.0030.00624.18
8.2.140.0050.00324.66
8.2.130.0040.00426.16
8.2.120.0030.00321.12
8.2.110.0000.00921.00
8.2.100.0080.00317.91
8.2.90.0000.00817.84
8.2.80.0000.00817.97
8.2.70.0030.00517.38
8.2.60.0040.00417.93
8.2.50.0080.00017.92
8.2.40.0030.00519.23
8.2.30.0070.00017.69
8.2.20.0040.00517.67
8.2.10.0040.00417.62
8.2.00.0000.00717.59
8.1.280.0110.01125.92
8.1.270.0060.00323.85
8.1.260.0040.00426.35
8.1.250.0050.00328.09
8.1.240.0060.00323.92
8.1.230.0040.00821.04
8.1.220.0050.00317.74
8.1.210.0030.00519.00
8.1.200.0060.00317.38
8.1.190.0040.00417.13
8.1.180.0000.00819.08
8.1.170.0090.00017.62
8.1.160.0040.00419.07
8.1.150.0070.00018.59
8.1.140.0100.00017.37
8.1.130.0070.00017.49
8.1.120.0000.00717.43
8.1.110.0030.00517.44
8.1.100.0000.00717.49
8.1.90.0040.00417.46
8.1.80.0050.00317.43
8.1.70.0070.00017.43
8.1.60.0060.00317.59
8.1.50.0040.00417.48
8.1.40.0030.00617.53
8.1.30.0040.00417.66
8.1.20.0050.00317.61
8.1.10.0040.00417.56
8.1.00.0040.00417.41
8.0.300.0060.00320.03
8.0.290.0000.00716.75
8.0.280.0030.00318.55
8.0.270.0000.00717.20
8.0.260.0030.00316.74
8.0.250.0070.00016.99
8.0.240.0070.00016.91
8.0.230.0050.00316.86
8.0.220.0000.00716.85
8.0.210.0040.00416.88
8.0.200.0030.00316.90
8.0.190.0040.00416.99
8.0.180.0000.00716.93
8.0.170.0090.00016.91
8.0.160.0030.00316.93
8.0.150.0040.00416.79
8.0.140.0000.01216.84
8.0.130.0040.00413.32
8.0.120.0070.00316.86
8.0.110.0080.00016.67
8.0.100.0030.00316.80
8.0.90.0000.00716.89
8.0.80.0130.01016.88
8.0.70.0030.00516.79
8.0.60.0030.00616.85
8.0.50.0080.00016.84
8.0.30.0100.00717.18
8.0.20.0120.00616.88
8.0.10.0000.00716.99
8.0.00.0070.01516.91
7.4.330.0050.00013.07
7.4.320.0070.00016.61
7.4.300.0030.00316.48
7.4.290.0060.00016.35
7.4.280.0040.00416.42
7.4.270.0070.00016.49
7.4.260.0000.00513.26
7.4.250.0000.00816.50
7.4.240.0000.00716.59
7.4.230.0050.00216.71
7.4.220.0110.01116.61
7.4.210.0090.00616.53
7.4.200.0070.00016.36
7.4.190.0060.00316.64
7.4.160.0130.01016.40
7.4.150.0110.00516.43
7.4.140.0100.01417.86
7.4.130.0270.00716.45
7.4.120.0110.00816.66
7.4.110.0060.01216.43
7.4.100.0070.01016.51
7.4.90.0070.01016.40
7.4.80.0120.00919.39
7.4.70.0030.01716.69
7.4.60.0040.01216.46
7.4.50.0030.00616.36
7.4.40.0070.01016.29
7.4.30.0120.00816.50
7.4.00.0070.01015.00
7.3.330.0000.00613.23
7.3.320.0030.00313.36
7.3.310.0000.00716.39
7.3.300.0060.00316.32
7.3.290.0060.00916.33
7.3.280.0060.01316.34
7.3.270.0030.01316.54
7.3.260.0180.00016.35
7.3.240.0100.00716.27
7.3.230.0150.00616.29
7.3.210.0110.00916.33
7.3.200.0130.00516.31
7.3.190.0110.00516.64
7.3.180.0160.00016.34
7.3.170.0070.01116.28
7.3.160.0070.01016.46
7.3.120.0070.01214.64
7.3.110.0080.00414.92
7.3.100.0110.00614.75
7.3.90.0030.01614.86
7.3.80.0030.01214.57
7.3.70.0040.00414.77
7.3.60.0090.00614.62
7.3.50.0040.01114.48
7.3.40.0070.00414.82
7.3.30.0000.01214.81
7.3.20.0070.01016.65
7.3.10.0090.00616.66
7.3.00.0070.00316.65
7.2.330.0100.00716.63
7.2.320.0190.00016.68
7.2.310.0090.00916.57
7.2.300.0060.01016.45
7.2.290.0100.00716.84
7.2.250.0020.01714.92
7.2.240.0100.01015.02
7.2.230.0120.00314.73
7.2.220.0030.01015.00
7.2.210.0070.00714.97
7.2.200.0030.01014.95
7.2.190.0140.00414.77
7.2.180.0120.00315.09
7.2.170.0030.01014.86
7.2.120.0060.00616.65
7.2.110.0030.01016.67
7.2.100.0030.01316.68
7.2.90.0090.00316.82
7.2.80.0060.00316.32
7.2.70.0040.01116.69
7.2.60.0500.00915.96
7.2.50.0080.00416.93
7.2.40.0050.00516.97
7.2.30.0030.01016.79
7.2.20.0040.01116.99
7.2.10.0040.00816.87
7.2.00.0030.01018.20
7.1.330.0000.01615.79
7.1.320.0000.01315.89
7.1.310.0120.00615.73
7.1.300.0060.00615.53
7.1.290.0000.00915.84
7.1.280.0080.00415.78
7.1.270.0000.01115.53
7.1.260.0100.00715.83
7.1.240.0100.00315.66
7.1.230.0130.00015.58
7.1.220.0090.00315.78
7.1.210.0060.01015.87
7.1.200.0080.00515.80
7.1.190.0090.00315.72
7.1.180.0100.00315.58
7.1.170.0040.01115.68
7.1.160.0090.00615.55
7.1.150.0000.01015.40
7.1.140.0040.00415.69
7.1.130.0100.00315.76
7.1.120.0000.01115.68
7.1.110.0110.00315.76
7.1.100.0020.00916.84
7.1.90.0060.00615.59
7.1.80.0000.01715.79
7.1.70.0030.00616.34
7.1.60.0060.01117.50
7.1.50.0100.00616.44
7.1.40.0000.01215.61
7.1.30.0090.00615.46
7.1.20.0000.01015.59
7.1.10.0130.00015.67
7.1.00.0040.02919.12
7.0.320.0100.00015.34
7.0.310.0090.00015.10
7.0.300.0080.00315.29
7.0.290.0090.00315.12
7.0.280.0050.00515.41
7.0.270.0030.01015.23
7.0.260.0080.00015.14
7.0.250.0100.00315.57
7.0.240.0040.00415.46
7.0.230.0100.00315.28
7.0.220.0110.00415.49
7.0.210.0030.00915.52
7.0.200.0080.00315.90
7.0.190.0030.00715.45
7.0.180.0030.00515.22
7.0.170.0060.00615.39
7.0.160.0030.00915.09
7.0.150.0000.01015.46
7.0.140.0030.04118.67
7.0.130.0030.00915.48
7.0.120.0050.03718.66
7.0.110.0090.00615.27
7.0.100.0040.01215.30
7.0.90.0030.00615.40
7.0.80.0030.00715.38
7.0.70.0070.00015.43
7.0.60.0030.03117.79
7.0.50.0030.04616.72
7.0.40.0100.04016.88
7.0.30.0180.02916.57
7.0.20.0180.02916.82
7.0.10.0080.03316.84
7.0.00.0030.03316.62
5.6.380.0100.00314.50
5.6.370.0090.00914.27
5.6.360.0150.00014.25
5.6.350.0150.00614.59
5.6.340.0110.00514.57
5.6.330.0030.01414.30
5.6.320.0070.01014.16
5.6.310.0090.00614.73
5.6.300.0100.00613.98
5.6.290.0040.00414.64
5.6.280.0120.00014.04
5.6.270.0100.00314.32
5.6.260.0110.00414.16
5.6.250.0100.00314.42
5.6.240.0100.00314.47
5.6.230.0110.00414.42
5.6.220.0030.00914.24
5.6.210.0070.04417.50
5.6.200.0050.02816.10
5.6.190.0100.03817.43
5.6.180.0240.03717.45
5.6.170.0180.02517.30
5.6.160.0050.04717.53
5.6.150.0030.04516.31
5.6.140.0050.03916.30
5.6.130.0050.02716.28
5.6.120.0100.02017.71
5.6.110.0110.03617.62
5.6.100.0090.02817.56
5.6.90.0040.03217.76
5.6.80.0120.03517.46
5.6.70.0030.00613.95
5.6.60.0070.00714.31
5.6.50.0060.00614.48
5.6.40.0070.00714.29
5.6.30.0110.00014.03
5.6.20.0000.00914.34
5.6.10.0040.00414.13
5.6.00.0060.00914.16
5.5.380.0060.00611.32
5.5.370.0030.00311.31
5.5.360.0000.00711.10
5.5.350.1550.01915.77
5.5.340.0050.03514.63
5.5.330.0040.03015.81
5.5.320.0170.04215.65
5.5.310.0220.03715.59
5.5.300.0100.03814.40
5.5.290.0030.02614.70
5.5.280.0030.02315.83
5.5.270.0050.03916.04
5.5.260.0110.04015.83
5.5.250.0020.04615.87
5.5.240.0490.02315.50
5.5.230.0090.00311.04
5.5.220.0030.00511.17
5.5.210.0080.00011.09
5.5.200.0070.00010.80
5.5.190.0040.00811.12
5.5.180.0050.00211.03
5.5.170.0040.00714.30
5.5.160.0000.00511.17
5.5.150.0040.00711.18
5.5.140.0030.00511.18
5.5.130.0030.00710.58
5.5.120.0060.00010.99
5.5.110.0000.00811.19
5.5.100.0000.00810.75
5.5.90.0070.00310.95
5.5.80.0000.00711.03
5.5.70.0000.00910.88
5.5.60.0030.00711.21
5.5.50.0000.01211.14
5.5.40.0040.00411.18
5.5.30.0070.00311.09
5.5.20.0040.00710.88
5.5.10.0030.00910.72
5.5.00.0030.00311.22
5.4.450.1850.02315.23
5.4.440.1800.02015.29
5.4.430.1820.02415.16
5.4.420.1740.02715.22
5.4.410.2090.02415.18
5.4.400.1930.02014.96
5.4.390.1650.02215.06
5.4.380.1750.02015.13
5.4.370.1600.01715.10
5.4.360.1800.02015.05
5.4.350.2080.02315.10
5.4.340.2080.02015.10
5.4.330.0040.00411.09
5.4.320.2070.02015.21
5.4.310.1810.01814.95
5.4.300.1640.02015.08
5.4.290.1660.02015.05
5.4.280.1760.02115.22
5.4.270.1850.02115.11
5.4.260.1940.02114.86
5.4.250.1870.02315.07
5.4.240.1650.02214.81
5.4.230.1650.02014.78
5.4.220.1540.02014.91
5.4.210.1600.01714.91
5.4.200.1660.01714.98
5.4.190.1680.02314.94
5.4.180.1570.02315.12
5.4.170.1880.02015.09
5.4.160.2140.01814.86
5.4.150.1940.02115.00
5.4.140.1990.02113.77
5.4.130.2100.01813.77
5.4.120.2070.02113.76
5.4.110.2120.01913.86
5.4.100.1920.01813.48
5.4.90.2100.01813.67
5.4.80.1840.02613.58
5.4.70.1580.02013.76
5.4.60.1850.01913.61
5.4.50.1720.01813.76
5.4.40.1830.01813.63
5.4.30.1790.01913.62
5.4.20.1930.01313.68
5.4.10.1760.02213.64
5.4.00.1870.01713.35
5.3.290.1760.02612.74
5.3.280.1660.02112.58
5.3.270.1680.01812.74
5.3.260.2130.01712.66
5.3.250.2180.01712.56
5.3.240.2080.02012.60
5.3.230.2130.02212.64
5.3.220.2090.01812.40
5.3.210.2110.02212.65
5.3.200.1900.02312.50
5.3.190.2090.02012.64
5.3.180.2080.02012.70
5.3.170.1830.02212.74
5.3.160.1530.02312.57
5.3.150.1690.02412.54
5.3.140.1710.02112.60
5.3.130.1810.02312.65
5.3.120.1800.02212.58
5.3.110.1830.02112.48
5.3.100.1840.01812.39
5.3.90.1710.02612.44
5.3.80.1640.01912.38
5.3.70.1720.02012.36
5.3.60.1760.02012.15
5.3.50.1790.02112.27
5.3.40.1730.02212.28
5.3.30.1650.01512.35
5.3.20.2060.02312.14
5.3.10.2070.02412.01
5.3.00.2000.02511.95
5.2.170.1610.01210.70
5.2.160.1500.01910.69
5.2.150.1490.01710.74
5.2.140.2060.02010.69
5.2.130.1840.01510.72
5.2.120.1730.01510.69
5.2.110.1810.01610.70
5.2.100.1570.01810.67
5.2.90.1580.01810.73
5.2.80.1850.01810.73
5.2.70.1470.01910.67
5.2.60.1530.01710.65
5.2.50.1390.01310.62
5.2.40.1130.01710.61
5.2.30.1070.01810.75
5.2.20.1170.01710.61
5.2.10.1250.01510.54
5.2.00.1190.01610.58
5.1.60.1200.01910.12
5.1.50.1270.01510.16
5.1.40.0990.01310.10
5.1.30.1240.01610.38
5.1.20.1290.01310.38
5.1.10.1250.01210.23
5.1.00.1300.01210.14
5.0.50.0620.0159.55
5.0.40.0570.0089.32
5.0.30.0550.0179.29
5.0.20.0650.0119.18
5.0.10.0600.0089.28
5.0.00.0550.0179.19
4.4.90.0570.0108.73
4.4.80.0570.0108.73
4.4.70.0530.0108.73
4.4.60.0590.0088.73
4.4.50.0770.0078.73
4.4.40.0700.0168.73
4.4.30.0740.0118.73
4.4.20.0320.0198.73
4.4.10.0670.0098.73
4.4.00.0650.0178.73
4.3.110.0550.0098.73
4.3.100.0700.0128.73
4.3.90.0640.0118.73
4.3.80.0750.0128.73
4.3.70.0670.0098.73
4.3.60.0670.0138.73
4.3.50.0650.0088.73
4.3.40.0680.0148.74
4.3.30.0350.0158.74
4.3.20.0350.0178.74
4.3.10.0300.0148.75
4.3.00.0280.0088.75

preferences:
43.82 ms | 401 KiB | 5 Q