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)
8.3.60.0090.00618.33
8.3.50.0140.00322.11
8.3.40.0090.00918.79
8.3.30.0110.00320.29
8.3.20.0040.00720.30
8.3.10.0080.00021.90
8.3.00.0030.00522.54
8.2.180.0150.00318.16
8.2.170.0100.01022.96
8.2.160.0150.00420.38
8.2.150.0090.00024.18
8.2.140.0050.00324.66
8.2.130.0070.01126.16
8.2.120.0050.00319.64
8.2.110.0060.00322.10
8.2.100.0090.00317.78
8.2.90.0040.00419.17
8.2.80.0030.00619.23
8.2.70.0030.00617.50
8.2.60.0000.00717.80
8.2.50.0030.00718.07
8.2.40.0040.00418.16
8.2.30.0040.00417.93
8.2.20.0080.00017.52
8.2.10.0030.00617.55
8.2.00.0030.00617.50
8.1.280.0100.00325.92
8.1.270.0070.00024.66
8.1.260.0070.00026.35
8.1.250.0040.00428.09
8.1.240.0000.00923.88
8.1.230.0080.00419.12
8.1.220.0000.00817.74
8.1.210.0030.00618.77
8.1.200.0060.00317.11
8.1.190.0040.00417.38
8.1.180.0030.00618.10
8.1.170.0030.00518.47
8.1.160.0080.00022.09
8.1.150.0000.00718.47
8.1.140.0070.00017.30
8.1.130.0000.00717.63
8.1.120.0000.00717.38
8.1.110.0050.00217.35
8.1.100.0070.00017.36
8.1.90.0050.00317.29
8.1.80.0070.00017.31
8.1.70.0000.00717.26
8.1.60.0030.00517.48
8.1.50.0050.00217.36
8.1.40.0030.00617.47
8.1.30.0000.00817.45
8.1.20.0000.00817.61
8.1.10.0040.00417.53
8.1.00.0060.00617.33
8.0.300.0070.00018.77
8.0.290.0000.00717.18
8.0.280.0070.00018.30
8.0.270.0000.00717.17
8.0.260.0060.00016.68
8.0.250.0030.00316.93
8.0.240.0040.00416.93
8.0.230.0000.00716.79
8.0.220.0040.00416.68
8.0.210.0070.00016.64
8.0.200.0000.00816.80
8.0.190.0000.00816.77
8.0.180.0000.00816.80
8.0.170.0000.00816.70
8.0.160.0000.00816.70
8.0.150.0040.00416.56
8.0.140.0070.00016.73
8.0.130.0050.00013.28
8.0.120.0000.00716.57
8.0.110.0040.00416.71
8.0.100.0000.00716.55
8.0.90.0000.00816.75
8.0.80.0070.01016.77
8.0.70.0000.00816.54
8.0.60.0020.00516.57
8.0.50.0000.00716.63
8.0.30.0160.00816.87
8.0.20.0090.01017.40
8.0.10.0050.00216.75
8.0.00.0100.01116.69
7.4.330.0060.00015.00
7.4.320.0060.00016.46
7.4.300.0000.00616.53
7.4.290.0030.00316.45
7.4.280.0000.00616.47
7.4.270.0030.00316.52
7.4.260.0030.00313.16
7.4.250.0080.00016.32
7.4.240.0000.00716.48
7.4.230.0030.00316.43
7.4.220.0100.00716.49
7.4.210.0100.00616.42
7.4.200.0000.00716.27
7.4.190.0040.00416.59
7.4.160.0100.00716.28
7.4.150.0150.00317.40
7.4.140.0110.00817.86
7.4.130.0080.00916.42
7.4.120.0090.00916.53
7.4.110.0130.00316.47
7.4.100.0100.00616.46
7.4.90.0060.01316.32
7.4.80.0170.00719.39
7.4.70.0060.00916.54
7.4.60.0100.00616.23
7.4.50.0000.00816.53
7.4.40.0030.01122.77
7.4.30.0110.00816.23
7.4.00.0030.01014.99
7.3.330.0000.00613.06
7.3.320.0030.00313.05
7.3.310.0040.00416.27
7.3.300.0030.00316.25
7.3.290.0090.00416.25
7.3.280.0070.01016.18
7.3.270.0130.00317.40
7.3.260.0060.01616.48
7.3.250.0090.01016.28
7.3.240.0060.01216.40
7.3.230.0070.01116.39
7.3.210.0180.00016.24
7.3.200.0070.01119.39
7.3.190.0060.01416.50
7.3.180.0090.00616.52
7.3.170.0000.01516.48
7.3.160.0090.00616.27
7.3.120.0030.00914.82
7.3.10.0100.00316.50
7.3.00.0040.01116.51
7.2.330.0100.00716.46
7.2.320.0070.01416.71
7.2.310.0140.00416.66
7.2.300.0050.01116.32
7.2.290.0090.00616.42
7.2.130.0030.01016.44
7.2.120.0070.01116.74
7.2.110.0030.01216.59
7.2.100.0030.00916.76
7.2.90.0040.00716.88
7.2.80.0030.00916.71
7.2.70.0030.01016.86
7.2.60.0060.00916.83
7.2.50.0090.00616.63
7.2.40.0070.00316.67
7.2.30.0060.00616.79
7.2.20.0040.00717.00
7.2.10.0070.00716.86
7.2.00.0030.01017.96
7.1.250.0100.00315.45
7.1.100.0040.01117.97
7.1.70.0000.01017.06
7.1.60.0130.01019.43
7.1.50.0140.01016.68
7.1.00.0000.07722.54
7.0.200.0070.00716.40
7.0.140.0030.07022.07
7.0.60.0030.08019.82
7.0.50.0030.05017.88
7.0.40.0030.04320.30
7.0.30.0130.04720.25
7.0.20.0270.07720.07
7.0.10.0130.08020.23
7.0.00.0070.05320.25
5.6.280.0070.07021.03
5.6.210.0030.04020.61
5.6.200.0030.08318.14
5.6.190.0100.04020.55
5.6.180.0370.07020.50
5.6.170.0100.05720.50
5.6.160.0000.04720.61
5.6.150.0000.08718.21
5.6.140.0130.07318.28
5.6.130.0030.04018.15
5.6.120.0070.05320.90
5.6.110.0100.08321.13
5.6.100.0130.07721.02
5.6.90.0000.04321.02
5.6.80.0100.03720.54
5.6.70.4470.04320.48
5.5.350.0200.07020.30
5.5.340.0030.08018.07
5.5.330.0030.08720.25
5.5.320.0030.09020.23
5.5.310.0270.06720.24
5.5.300.0170.05717.99
5.5.290.0170.03018.04
5.5.280.0100.05020.80
5.5.270.0030.07720.80
5.5.260.0070.07020.89
5.5.250.0000.09020.59
5.5.240.0100.03720.12
5.4.450.0730.05719.61
5.4.440.0970.05019.58
5.4.430.1100.04719.63
5.4.420.1100.05319.18
5.4.410.1070.04319.48
5.4.400.0900.05718.82
5.4.390.1270.07018.75
5.4.380.0170.06018.73
5.4.370.0200.04718.53
5.4.360.0170.06018.80
5.4.350.0340.16212.02
5.4.340.0120.04612.02
5.4.320.0040.04012.50
5.4.310.0040.04212.50
5.4.300.0050.03712.51
5.4.290.0050.03912.50
5.4.280.0080.04112.40
5.4.270.0070.04212.39
5.4.260.0060.04012.39
5.4.250.0060.05212.40
5.4.240.0070.08019.02
5.4.230.0030.06018.76
5.4.220.0130.07318.84
5.4.210.0070.06018.90
5.4.200.0200.07318.84
5.4.190.0070.06319.00
5.4.180.0100.05318.99
5.4.170.0100.05018.76
5.4.160.0000.06019.00
5.4.150.0100.05718.75
5.4.140.0100.06016.39
5.4.130.0100.05016.58
5.4.120.0070.06016.39
5.4.110.0030.07016.45
5.4.100.0130.05316.62
5.4.90.0130.04316.50
5.4.80.0030.06316.32
5.4.70.0070.05316.40
5.4.60.0070.04716.55
5.4.50.0100.05016.62
5.4.40.0070.06716.54
5.4.30.0100.06016.47
5.4.20.0070.07716.47
5.4.10.0130.04316.39
5.4.00.0030.07315.75
5.3.290.0030.04212.80
5.3.280.0030.07714.62
5.3.270.0100.05014.75
5.3.260.0100.07714.44
5.3.250.0030.05314.74
5.3.240.0070.06014.74
5.3.230.0170.05314.83
5.3.220.0170.05314.79
5.3.210.0230.05714.71
5.3.200.0100.07314.57
5.3.190.0130.06314.54
5.3.180.0070.05314.64
5.3.170.0130.04714.65
5.3.160.0100.05314.65
5.3.150.0030.07314.80
5.3.140.0070.06714.64
5.3.130.0000.05714.63
5.3.120.0170.06314.64
5.3.110.0100.07714.57
5.3.100.0030.05013.86
5.3.90.0170.05014.01
5.3.80.0070.05014.25
5.3.70.0030.08014.18
5.3.60.0070.04713.99
5.3.50.0100.06713.94
5.3.40.0070.05714.13
5.3.30.0130.06013.99
5.3.20.0130.04013.79
5.3.10.0100.05713.65
5.3.00.0030.06013.65
5.2.170.0100.03711.15
5.2.160.0030.05711.16
5.2.150.0000.04711.13
5.2.140.0070.04311.23
5.2.130.0030.04311.19
5.2.120.0100.03311.19
5.2.110.0070.04011.09
5.2.100.0100.03310.93
5.2.90.0030.05311.26
5.2.80.0070.06010.99
5.2.70.0000.04310.92
5.2.60.0000.04710.96
5.2.50.0100.05311.09
5.2.40.0070.03710.95
5.2.30.0100.04311.06
5.2.20.0030.04010.95
5.2.10.0000.04710.86
5.2.00.0070.03710.90
5.1.60.0170.02310.25
5.1.50.0070.03010.00
5.1.40.0070.0309.94
5.1.30.0000.04010.42
5.1.20.0030.05010.43
5.1.10.0100.04010.31
5.1.00.0100.04310.05
5.0.50.0030.0308.52
5.0.40.0030.0278.57
5.0.30.0100.0438.38
5.0.20.0030.0308.20
5.0.10.0070.0278.11
5.0.00.0070.0478.13
4.4.90.0070.0176.51
4.4.80.0000.0306.51
4.4.70.0000.0236.51
4.4.60.0000.0236.51
4.4.50.0000.0236.51
4.4.40.0030.0336.51
4.4.30.0030.0236.46
4.4.20.0030.0206.19
4.4.10.0000.0336.19
4.4.00.0100.0336.19
4.3.110.0030.0236.19
4.3.100.0000.0376.18
4.3.90.0030.0236.14
4.3.80.0070.0275.81
4.3.70.0070.0275.73
4.3.60.0030.0205.76
4.3.50.0070.0305.72
4.3.40.0000.0335.72
4.3.30.0070.0205.43
4.3.20.0030.0305.43
4.3.10.0000.0235.43
4.3.00.0300.0237.09

preferences:
42.13 ms | 401 KiB | 5 Q