3v4l.org

run code in 300+ PHP versions simultaneously
<?php class MyClass { function aMethod() { //echo "Helloddfdfd"; return $this; } function bMethod() { echo "Hissss"; return $this; } function cMethod() { echo "hi sudhir"; } } (new MyClass())->aMethod()->bMethod()->cMethod();

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)
8.3.40.0150.00418.70
8.3.30.0080.00620.35
8.3.20.0060.00320.13
8.3.10.0000.00821.92
8.3.00.0080.00022.44
8.2.170.0110.00722.96
8.2.160.0130.00020.22
8.2.150.0040.00424.18
8.2.140.0040.00424.66
8.2.130.0070.00726.16
8.2.120.0050.00319.64
8.2.110.0060.00321.02
8.2.100.0000.01117.72
8.2.90.0060.00317.63
8.2.80.0040.00417.97
8.2.70.0060.00317.91
8.2.60.0050.00317.80
8.2.50.0040.00418.10
8.2.40.0040.00420.62
8.2.30.0040.00417.93
8.2.20.0040.00417.43
8.2.10.0040.00417.54
8.2.00.0040.00717.59
8.1.270.0040.00424.66
8.1.260.0040.00426.35
8.1.250.0040.00428.09
8.1.240.0160.00022.48
8.1.230.0040.00820.93
8.1.220.0040.00417.74
8.1.210.0080.00018.77
8.1.200.0110.00017.10
8.1.190.0040.00417.10
8.1.180.0030.00518.10
8.1.170.0060.00318.65
8.1.160.0040.00422.07
8.1.150.0000.00718.60
8.1.140.0000.00717.32
8.1.130.0060.00317.77
8.1.120.0000.00717.23
8.1.110.0050.00317.32
8.1.100.0070.00017.21
8.1.90.0000.00717.23
8.1.80.0000.00717.34
8.1.70.0030.00317.21
8.1.60.0050.00317.51
8.1.50.0000.00717.30
8.1.40.0040.00417.43
8.1.30.0040.00417.48
8.1.20.0040.00417.56
8.1.10.0040.00417.55
8.1.00.0030.00617.35
8.0.300.0080.00020.01
8.0.290.0040.00416.75
8.0.280.0000.00718.50
8.0.270.0000.00717.25
8.0.260.0030.00316.69
8.0.250.0040.00416.83
8.0.240.0000.00816.78
8.0.230.0040.00416.84
8.0.220.0040.00416.81
8.0.210.0000.00716.75
8.0.200.0000.00716.84
8.0.190.0000.00716.82
8.0.180.0000.00716.83
8.0.170.0000.00816.77
8.0.160.0000.00716.66
8.0.150.0000.00816.66
8.0.140.0000.00716.78
8.0.130.0050.00013.18
8.0.120.0000.00816.78
8.0.110.0040.00416.64
8.0.100.0040.00416.58
8.0.90.0040.00316.83
8.0.80.0120.00916.71
8.0.70.0000.00816.62
8.0.60.0000.00716.65
8.0.50.0040.00416.62
8.0.30.0150.00617.00
8.0.20.0080.01017.40
8.0.10.0030.00516.95
8.0.00.0080.00916.76
7.4.330.0000.00615.00
7.4.320.0020.00516.36
7.4.300.0030.00316.36
7.4.290.0030.00316.54
7.4.280.0000.00716.33
7.4.270.0060.00016.52
7.4.260.0000.00813.25
7.4.250.0080.00016.39
7.4.240.0050.00216.48
7.4.230.0030.00316.37
7.4.220.0030.01316.40
7.4.210.0040.01216.52
7.4.200.0030.00316.34
7.4.190.0060.00316.69
7.4.160.0060.01016.51
7.4.150.0030.01517.40
7.4.140.0080.01017.86
7.4.130.0070.01016.46
7.4.120.0100.00816.46
7.4.110.0080.01216.50
7.4.100.0030.02016.33
7.4.90.0090.00916.59
7.4.80.0090.00919.39
7.4.70.0110.00616.35
7.4.60.0070.01116.23
7.4.50.0040.00416.40
7.4.40.0050.00822.77
7.4.30.0080.00916.27
7.4.00.0070.00914.77
7.3.330.0060.00013.10
7.3.320.0040.00413.17
7.3.310.0050.00216.29
7.3.300.0030.00316.15
7.3.290.0030.01016.31
7.3.280.0040.01216.23
7.3.270.0190.00317.40
7.3.260.0130.01016.24
7.3.250.0080.00916.44
7.3.240.0080.00816.29
7.3.230.0100.01016.39
7.3.210.0070.01016.27
7.3.200.0080.00819.39
7.3.190.0030.01316.23
7.3.180.0150.00716.17
7.3.170.0040.01216.27
7.3.160.0080.00816.38
7.3.120.0060.01314.82
7.3.110.0140.00014.78
7.3.100.0080.00614.69
7.3.90.0100.00314.83
7.3.80.0070.00714.82
7.3.70.0100.00714.78
7.3.60.0080.00314.68
7.3.50.0110.00714.77
7.3.40.0070.01014.78
7.3.30.0030.01014.76
7.3.20.0120.00316.60
7.3.10.0090.00616.61
7.3.00.0040.01216.61
7.2.330.0030.01316.37
7.2.320.0090.00916.79
7.2.310.0080.00916.55
7.2.300.0070.01016.34
7.2.290.0090.00616.35
7.2.250.0130.00314.89
7.2.240.0060.01315.07
7.2.230.0030.01215.14
7.2.220.0000.01714.93
7.2.210.0060.01314.79
7.2.200.0130.00314.71
7.2.190.0070.01014.85
7.2.180.0130.00614.70
7.2.170.0070.00714.99
7.2.130.0110.00616.64
7.2.120.0070.01016.68
7.2.110.0030.01316.59
7.2.100.0060.00616.39
7.2.90.0070.00316.68
7.2.80.0080.00816.54
7.2.70.0070.00716.57
7.2.60.0090.00516.46
7.2.50.0090.00916.69
7.2.40.0150.00416.41
7.2.30.0070.00716.74
7.2.20.0160.00016.91
7.2.10.0040.00716.67
7.2.00.0090.00417.86
7.1.330.0030.01015.79
7.1.320.0070.01015.73
7.1.310.0060.01015.66
7.1.300.0040.01415.69
7.1.290.0030.01415.50
7.1.280.0090.00315.70
7.1.270.0000.01215.75
7.1.260.0030.01015.51
7.1.250.0090.00915.41
7.1.240.0030.01015.62
7.1.230.0080.00815.32
7.1.220.0090.00315.34
7.1.210.0070.00315.63
7.1.200.0070.00415.26
7.1.190.0100.00315.50
7.1.180.0070.00715.50
7.1.170.0180.00015.06
7.1.160.0100.00315.22
7.1.150.0040.00715.53
7.1.140.0040.00715.85
7.1.130.0070.00415.61
7.1.120.0000.01215.60
7.1.110.0120.00315.67
7.1.100.0070.00616.60
7.1.90.0090.00315.61
7.1.80.0060.00615.71
7.1.70.0050.00616.33
7.1.60.0100.00917.57
7.1.50.0090.01015.96
7.1.40.0060.00615.44
7.1.30.0090.00315.39
7.1.20.0070.00415.54
7.1.10.0090.00315.55
7.1.00.0070.04218.80
7.0.330.0090.00614.81
7.0.320.0100.00314.89
7.0.310.0130.00015.10
7.0.300.0160.00014.80
7.0.290.0090.00314.79
7.0.280.0070.00714.96
7.0.270.0090.00615.37
7.0.260.0070.00714.83
7.0.250.0060.00614.99
7.0.240.0090.00615.05
7.0.230.0060.00615.35
7.0.220.0120.00014.77
7.0.210.0060.00615.07
7.0.200.0020.00916.13
7.0.190.0110.00415.23
7.0.180.0080.00615.21
7.0.170.0090.00615.25
7.0.160.0050.00515.38
7.0.150.0070.00415.26
7.0.140.0070.03618.68
7.0.130.0070.00715.18
7.0.120.0070.00715.04
7.0.110.0220.02017.49
7.0.100.0130.02317.73
7.0.90.0100.02817.61
7.0.80.0030.02017.68
7.0.70.0290.03017.70
7.0.60.0230.03817.54
7.0.50.0330.04817.57
7.0.40.0080.02216.58
7.0.30.0040.02816.44
7.0.20.0060.03316.52
7.0.10.0070.02016.61
7.0.00.0030.02516.55
5.6.380.0040.00713.73
5.6.370.0080.00814.29
5.6.360.0070.00314.09
5.6.350.0040.00714.28
5.6.340.0030.00714.07
5.6.330.0040.00714.25
5.6.320.0040.00714.55
5.6.310.0030.00514.10
5.6.300.0060.00614.34
5.6.290.0050.00814.02
5.6.280.0030.04017.70
5.6.270.0070.00414.00
5.6.260.0040.02417.43
5.6.250.0060.02317.35
5.6.240.0050.02517.32
5.6.230.0070.02217.32
5.6.220.0060.02717.34
5.6.210.0100.04217.48
5.6.200.0130.04217.41
5.6.190.0050.02717.47
5.6.180.0090.02217.39
5.6.170.0020.02917.22
5.6.160.0020.02717.33
5.6.150.0040.02417.47
5.6.140.0040.02117.36
5.6.130.0020.02517.37
5.6.120.0060.02517.44
5.6.110.0040.02917.45
5.6.100.0040.02517.61
5.6.90.0070.02017.39
5.6.80.0080.01816.93
5.6.70.0050.02117.06
5.6.60.0030.02116.94
5.6.50.0070.02517.06
5.6.40.0070.02717.01
5.6.30.0100.02217.12
5.6.20.0060.03016.91
5.6.10.0030.03516.98
5.6.00.0110.04317.01
5.5.380.0030.02414.32
5.5.370.0030.02014.39
5.5.360.0100.03814.30
5.5.350.0100.03114.30
5.5.340.0120.03514.51
5.5.330.0050.03114.65
5.5.320.0080.02214.69
5.5.310.0030.02614.57
5.5.300.0030.02814.37
5.5.290.0070.02714.64
5.5.280.0060.03314.50
5.5.270.0020.02314.50
5.5.260.0070.02914.75
5.5.250.0040.02514.37
5.5.240.0030.03214.23
5.5.230.0060.04014.20
5.5.220.0030.02514.34
5.5.210.0020.02714.17
5.5.200.0020.02314.09
5.5.190.0040.02314.24
5.5.180.0030.02514.25
5.5.170.0030.00311.19
5.5.160.0100.02514.16
5.5.150.0020.02414.19
5.5.140.0070.03714.26
5.5.130.0070.02614.25
5.5.120.0100.02514.24
5.5.110.0080.02014.08
5.5.100.0020.03513.99
5.5.90.0070.03714.03
5.5.80.0090.03814.31
5.5.70.0050.04314.11
5.5.60.0020.03314.04
5.5.50.0030.04214.10
5.5.40.0100.01714.13
5.5.30.0050.03014.12
5.5.20.0110.02814.16
5.5.10.0040.02314.21
5.5.00.0070.02314.03
5.4.450.0050.03315.35
5.4.440.0050.04315.20
5.4.430.0070.02215.07
5.4.420.0050.02615.15
5.4.410.0060.02815.31
5.4.400.0040.03515.08
5.4.390.0050.02214.93
5.4.380.0020.02014.91
5.4.370.0110.02114.91
5.4.360.0070.02915.05
5.4.350.0040.02214.94
5.4.340.0070.03214.92
5.4.330.0000.00710.90
5.4.320.0030.02615.02
5.4.310.0070.03615.00
5.4.300.0060.03415.02
5.4.290.0040.04414.92
5.4.280.0050.03114.93
5.4.270.0050.02814.93
5.4.260.0050.02415.02
5.4.250.0080.03014.93
5.4.240.0090.03715.07
5.4.230.0070.04215.00
5.4.220.0050.02015.03
5.4.210.0040.03214.94
5.4.200.0030.02715.00
5.4.190.0080.03515.09
5.4.180.0030.04314.92
5.4.170.0070.04014.92
5.4.160.0020.02814.98
5.4.150.0050.03814.92
5.4.140.0080.02313.58
5.4.130.0080.01713.85
5.4.120.0030.02113.62
5.4.110.0050.01713.71
5.4.100.0060.03213.58
5.4.90.0040.01513.75
5.4.80.0060.01813.72
5.4.70.0090.01113.55
5.4.60.0000.03413.66
5.4.50.0030.02013.78
5.4.40.0030.04113.75
5.4.30.0100.03513.64
5.4.20.0020.02213.65
5.4.10.0040.03513.75
5.4.00.0030.02313.32
5.3.290.0080.03512.85
5.3.280.0020.02512.77
5.3.270.0070.02512.76
5.3.260.0040.03612.74
5.3.250.0070.02012.83
5.3.240.0000.02612.76
5.3.230.0080.01812.76
5.3.220.0020.03112.77
5.3.210.0070.02712.75
5.3.200.0130.03012.77
5.3.190.0090.04012.74
5.3.180.0050.01712.73
5.3.170.0030.04112.72
5.3.160.0010.02312.80
5.3.150.0050.04212.74
5.3.140.0060.02212.74
5.3.130.0050.02112.77
5.3.120.0020.02612.73
5.3.110.0030.03112.74
5.3.100.0000.02712.54
5.3.90.0050.02312.47
5.3.80.0030.03112.47
5.3.70.0050.02012.47
5.3.60.0050.04212.45
5.3.50.0040.02412.42
5.3.40.0030.03512.49
5.3.30.0070.02712.34
5.3.20.0050.01812.29
5.3.10.0030.02012.35
5.3.00.0060.03012.33
5.2.170.0060.01211.49
5.2.160.0050.01311.49
5.2.150.0030.01911.49
5.2.140.0050.02011.49
5.2.130.0020.01811.49
5.2.120.0080.01211.49
5.2.110.0030.01611.49
5.2.100.0020.01811.49
5.2.90.0030.01711.49
5.2.80.0070.01311.49
5.2.70.0050.01211.49
5.2.60.0050.02011.49
5.2.50.0050.01611.49
5.2.40.0020.01511.49
5.2.30.0030.01511.49
5.2.20.0050.01511.49
5.2.10.0000.03311.49
5.2.00.0030.01811.49
5.1.60.0020.01211.49
5.1.50.0060.02211.49
5.1.40.0080.02611.49
5.1.30.0070.02211.49
5.1.20.0000.02811.49
5.1.10.0010.01611.49
5.1.00.0020.01211.49
5.0.50.0000.02211.49
5.0.40.0040.01811.49
5.0.30.0050.01311.49
5.0.20.0040.02011.49
5.0.10.0070.01811.49
5.0.00.0030.01611.49
4.4.90.0000.01011.49
4.4.80.0040.01311.49
4.4.70.0020.01611.49
4.4.60.0040.00411.49
4.4.50.0000.00811.49
4.4.40.0000.01711.49
4.4.30.0030.00811.49
4.4.20.0050.02111.49
4.4.10.0000.01811.49
4.4.00.0000.01411.49
4.3.110.0020.00711.49
4.3.100.0050.00511.49
4.3.90.0000.01011.49
4.3.80.0000.02811.49
4.3.70.0020.01211.49
4.3.60.0000.00811.49
4.3.50.0000.00911.49
4.3.40.0000.01211.49
4.3.30.0020.01911.49
4.3.20.0000.01911.49
4.3.10.0000.01411.49
4.3.00.0030.00811.49

preferences:
47.19 ms | 400 KiB | 5 Q