3v4l.org

run code in 300+ PHP versions simultaneously
<?php class Foo { function bar() { var_dump($this); } } Foo::bar();

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)
8.3.40.0120.00318.75
8.3.30.0100.00318.97
8.3.20.0080.00020.30
8.3.10.0040.00420.53
8.3.00.0000.00817.50
8.2.170.0140.00022.96
8.2.160.0130.00020.52
8.2.150.0040.00424.18
8.2.140.0050.00324.66
8.2.130.0070.00026.16
8.2.120.0060.00319.36
8.2.110.0090.00020.35
8.2.100.0000.01317.97
8.2.90.0060.00619.22
8.2.80.0030.00517.97
8.2.70.0080.00017.38
8.2.60.0040.00417.80
8.2.50.0080.00018.07
8.2.40.0040.00418.22
8.2.30.0030.00619.43
8.2.20.0040.00417.73
8.2.10.0040.00417.88
8.2.00.0040.00417.63
8.1.270.0030.00622.23
8.1.260.0000.00726.35
8.1.250.0000.00828.09
8.1.240.0060.00323.88
8.1.230.0110.00019.01
8.1.220.0000.00817.74
8.1.210.0080.00018.77
8.1.200.0030.00617.23
8.1.190.0030.00617.23
8.1.180.0040.00418.10
8.1.170.0040.00418.65
8.1.160.0000.00721.84
8.1.150.0040.00418.63
8.1.140.0040.00417.31
8.1.130.0040.00417.64
8.1.120.0000.00817.33
8.1.110.0030.00617.23
8.1.100.0000.00817.34
8.1.90.0000.00717.32
8.1.80.0030.00317.30
8.1.70.0000.00817.27
8.1.60.0030.00617.51
8.1.50.0030.00517.33
8.1.40.0030.00617.50
8.1.30.0000.00817.48
8.1.20.0000.00817.46
8.1.10.0000.00817.39
8.1.00.0030.00517.47
8.0.300.0080.00018.77
8.0.290.0040.00416.63
8.0.280.0000.00718.29
8.0.270.0000.00717.18
8.0.260.0020.00517.05
8.0.250.0030.00316.84
8.0.240.0040.00416.94
8.0.230.0070.00016.84
8.0.220.0070.00016.74
8.0.210.0000.00716.81
8.0.200.0000.00716.82
8.0.190.0080.00016.83
8.0.180.0040.00416.80
8.0.170.0030.00616.89
8.0.160.0000.00716.78
8.0.150.0000.00716.72
8.0.140.0040.00416.73
8.0.130.0050.00013.27
8.0.120.0050.00316.83
8.0.110.0030.00316.77
8.0.100.0050.00317.00
8.0.90.0070.00016.87
8.0.80.0110.00716.82
8.0.70.0000.00716.84
8.0.60.0000.00816.78
8.0.50.0070.00016.70
8.0.30.0100.00917.10
8.0.20.0120.00717.40
8.0.10.0070.00016.79
8.0.00.0080.01116.81
7.4.330.0000.00515.00
7.4.320.0000.00616.46
7.4.300.0030.00316.51
7.4.290.0030.00316.46
7.4.280.0070.00316.43
7.4.270.0040.00416.45
7.4.260.0000.00716.50
7.4.250.0000.00716.34
7.4.240.0040.00316.50
7.4.230.0000.00716.32
7.4.220.0070.01116.36
7.4.210.0090.00916.41
7.4.200.0000.00716.59
7.4.160.0060.01616.23
7.4.150.0100.00717.40
7.4.140.0150.00317.86
7.4.130.0110.00516.56
7.4.120.0070.01016.43
7.4.110.0100.01016.45
7.4.100.0140.00316.55
7.4.90.0100.00716.35
7.4.80.0070.01019.39
7.4.70.0090.00616.48
7.4.60.0110.00516.54
7.4.50.0040.00416.46
7.4.40.0030.01316.23
7.4.30.0120.00916.43
7.4.10.0100.00815.75
7.4.00.0110.00515.36
7.3.330.0000.00613.38
7.3.320.0030.00313.36
7.3.310.0000.00716.17
7.3.300.0030.00316.16
7.3.290.0060.01516.34
7.3.280.0100.00516.31
7.3.270.0110.00517.40
7.3.260.0060.01216.57
7.3.250.0140.00316.47
7.3.240.0160.00616.50
7.3.230.0130.00316.39
7.3.210.0100.00716.35
7.3.200.0100.00719.39
7.3.190.0090.00916.33
7.3.180.0090.00616.46
7.3.170.0120.00316.27
7.3.160.0040.01116.31
7.3.130.0060.01215.67
7.3.120.0060.01115.50
7.3.110.0060.01015.55
7.3.100.0070.00815.50
7.3.90.0060.00715.66
7.3.80.0050.00615.40
7.3.70.0070.00515.53
7.3.60.0050.00815.51
7.3.50.0090.00315.48
7.3.40.0060.00715.42
7.3.30.0050.00615.45
7.3.20.0040.00517.37
7.3.10.0080.00617.20
7.3.00.0070.00717.38
7.2.330.0070.01316.50
7.2.320.0070.01016.48
7.2.310.0080.00916.54
7.2.300.0070.01116.51
7.2.290.0030.01616.57
7.2.260.0100.00815.67
7.2.250.0060.01315.67
7.2.240.0050.00915.71
7.2.230.0050.00815.70
7.2.220.0080.00915.72
7.2.210.0030.01115.52
7.2.200.0030.00615.58
7.2.190.0050.00515.64
7.2.180.0060.00615.70
7.2.170.0090.00515.57
7.2.160.0110.00215.68
7.2.150.0070.00517.49
7.2.140.0050.01117.48
7.2.130.0090.00517.58
7.2.120.0060.00817.56
7.2.110.0070.00717.55
7.2.100.0070.00517.44
7.2.90.0030.01117.47
7.2.80.0030.01017.34
7.2.70.0070.00717.51
7.2.60.0050.00617.19
7.2.50.0070.00717.44
7.2.40.0030.00717.46
7.2.30.0060.00817.51
7.2.20.0070.00817.55
7.2.10.0050.00717.55
7.2.00.0070.00817.42
7.1.330.0050.00816.48
7.1.320.0070.00716.45
7.1.310.0060.00816.50
7.1.300.0070.00816.42
7.1.290.0050.00716.41
7.1.280.0050.00916.35
7.1.270.0080.00616.30
7.1.260.0050.00616.48
7.1.250.0050.00816.51
7.1.240.0050.01116.37
7.1.230.0060.00516.51
7.1.220.0080.00716.46
7.1.210.0030.00816.46
7.1.200.0050.00716.18
7.1.190.0060.00816.46
7.1.180.0040.00716.36
7.1.170.0050.00716.42
7.1.160.0020.01216.44
7.1.150.0030.00916.42
7.1.140.0090.00716.51
7.1.130.0050.00616.44
7.1.120.0020.00816.43
7.1.110.0030.00616.48
7.1.100.0050.00716.54
7.1.90.0060.00816.44
7.1.80.0070.00516.54
7.1.70.0040.00516.64
7.1.60.0070.00817.28
7.1.50.0060.01216.56
7.1.40.0100.00316.41
7.1.30.0070.00816.49
7.1.20.0090.00616.49
7.1.10.0080.00416.33
7.1.00.0050.03018.42
7.0.330.0030.00916.26
7.0.320.0040.01116.11
7.0.310.0070.00716.15
7.0.300.0050.00816.20
7.0.290.0030.01016.14
7.0.280.0080.00616.12
7.0.270.0010.00716.01
7.0.260.0050.00816.06
7.0.250.0050.00516.19
7.0.240.0090.00716.10
7.0.230.0050.00816.33
7.0.220.0080.00516.12
7.0.210.0050.00616.25
7.0.200.0080.00216.28
7.0.190.0080.00816.23
7.0.180.0080.00416.17
7.0.170.0070.00716.18
7.0.160.0040.00816.23
7.0.150.0040.00816.21
7.0.140.0070.02818.09
7.0.130.0040.00816.26
7.0.120.0040.00816.07
7.0.110.0060.02917.40
7.0.100.0070.02917.42
7.0.90.0060.03317.42
7.0.80.0070.02117.53
7.0.70.0050.03317.44
7.0.60.0080.02317.34
7.0.50.0050.03617.49
7.0.40.0130.02115.92
7.0.30.0030.02915.99
7.0.20.0080.02215.97
7.0.10.0030.02916.09
7.0.00.0090.02516.09
5.6.400.0060.00814.94
5.6.390.0070.00715.03
5.6.380.0090.00315.17
5.6.370.0070.00415.15
5.6.360.0020.01014.96
5.6.350.0130.00015.08
5.6.340.0100.00315.02
5.6.330.0050.00515.15
5.6.320.0060.00614.99
5.6.310.0040.00915.06
5.6.300.0050.01014.90
5.6.290.0060.00814.89
5.6.280.0040.00714.96
5.6.270.0040.00914.90
5.6.260.0080.02916.88
5.6.250.0060.02216.88
5.6.240.0040.02116.96
5.6.230.0040.02716.86
5.6.220.0030.03416.87
5.6.210.0110.02816.83
5.6.200.0050.03116.87
5.6.190.0020.02516.95
5.6.180.0050.02816.79
5.6.170.0060.02916.99
5.6.160.0040.03216.85
5.6.150.0060.03616.84
5.6.140.0070.03416.87
5.6.130.0060.03316.94
5.6.120.0070.02716.92
5.6.110.0080.01716.94
5.6.100.0060.02816.89
5.6.90.0050.02616.98
5.6.80.0050.03316.60
5.6.70.0070.02016.63
5.6.60.0030.02016.68
5.6.50.0110.02616.64
5.6.40.0060.03116.61
5.6.30.0020.02716.55
5.6.20.0100.02616.57
5.6.10.0080.02616.57
5.6.00.0090.01716.54
5.5.380.0020.02715.78
5.5.370.0070.03015.76
5.5.360.0080.03015.78
5.5.350.0090.02915.74
5.5.340.0050.03215.99
5.5.330.0070.01515.97
5.5.320.0050.02515.71
5.5.310.0030.03415.95
5.5.300.0100.02716.07
5.5.290.0060.03315.97
5.5.280.0090.02815.82
5.5.270.0020.03615.93
5.5.260.0070.01715.87
5.5.250.0050.03215.81
5.5.240.0020.02115.69
5.5.230.0090.02715.64
5.5.220.0040.01915.54
5.5.210.0090.01715.57
5.5.200.0090.02815.71
5.5.190.0060.01915.63
5.5.180.0030.03315.76
5.5.170.0050.01014.82
5.5.160.0080.02815.65
5.5.150.0070.02615.55
5.5.140.0050.02915.69
5.5.130.0080.02115.54
5.5.120.0070.03015.67
5.5.110.0120.02515.60
5.5.100.0070.02815.48
5.5.90.0060.02915.48
5.5.80.0040.02115.55
5.5.70.0080.02715.49
5.5.60.0070.02815.56
5.5.50.0070.01715.63
5.5.40.0070.01615.53
5.5.30.0040.01815.67
5.5.20.0030.01915.72
5.5.10.0040.01815.67
5.5.00.0050.01515.58
5.4.450.0060.02914.46
5.4.440.0050.01714.53
5.4.430.0060.03114.42
5.4.420.0050.03014.45
5.4.410.0070.02614.42
5.4.400.0070.02814.35
5.4.390.0080.01514.31
5.4.380.0080.02514.39
5.4.370.0020.02414.33
5.4.360.0040.01814.41
5.4.350.0030.02914.45
5.4.340.0090.01814.33
5.4.330.0030.00911.96
5.4.320.0070.01814.41
5.4.310.0060.02514.40
5.4.300.0070.02614.38
5.4.290.0030.02914.28
5.4.280.0010.02114.27
5.4.270.0080.02714.27
5.4.260.0080.01514.26
5.4.250.0040.01614.28
5.4.240.0070.02014.43
5.4.230.0040.03114.39
5.4.220.0050.01714.30
5.4.210.0030.02014.25
5.4.200.0080.01214.28
5.4.190.0060.02114.37
5.4.180.0060.02714.32
5.4.170.0020.01614.29
5.4.160.0040.02514.33
5.4.150.0000.03014.29
5.4.140.0040.01413.47
5.4.130.0030.02813.45
5.4.120.0060.02113.40
5.4.110.0020.02713.42
5.4.100.0060.02413.42
5.4.90.0040.01613.43
5.4.80.0030.02813.41
5.4.70.0050.01713.50
5.4.60.0030.02913.46
5.4.50.0050.02913.51
5.4.40.0040.01713.47
5.4.30.0100.02013.51
5.4.20.0080.02513.54
5.4.10.0030.02213.43
5.4.00.0040.01913.23
5.3.290.0070.08314.54
5.3.280.0100.07314.58
5.3.270.0030.04314.61
5.3.260.0100.06314.72
5.3.250.0170.06014.61
5.3.240.0030.07014.68
5.3.230.0100.03714.73
5.3.220.0030.05714.61
5.3.210.0030.04014.70
5.3.200.0030.06014.59
5.3.190.0070.07714.69
5.3.180.0030.03714.79
5.3.170.0030.07314.59
5.3.160.0100.04014.57
5.3.150.0030.04714.52
5.3.140.0000.05014.41
5.3.130.0000.04014.54
5.3.120.0130.07014.63
5.3.110.0070.06314.55
5.3.100.0070.06714.04
5.3.90.0030.08014.02
5.3.80.0030.04314.00
5.3.70.0130.04714.01
5.3.60.0070.04014.23
5.3.50.0100.03313.94
5.3.40.0100.03713.93
5.3.30.0070.04013.90
5.3.20.0070.04013.82
5.3.10.0000.03313.73
5.3.00.0070.03313.70
5.2.170.0000.05011.93
5.2.160.0100.05011.93
5.2.150.0000.04711.93
5.2.140.0000.03011.93
5.2.130.0030.04311.93
5.2.120.0000.03311.93
5.2.110.0030.03011.93
5.2.100.0030.06011.93
5.2.90.0030.05711.93
5.2.80.0000.06311.93
5.2.70.0030.06711.93
5.2.60.0070.02311.93
5.2.50.0070.05311.93
5.2.40.0030.06011.93
5.2.30.0000.05311.93
5.2.20.0070.02711.93
5.2.10.0070.02311.93
5.2.00.0070.05311.93
5.1.60.0070.05011.93
5.1.50.0070.04311.93
5.1.40.0000.05711.93
5.1.30.0000.05711.93
5.1.20.0000.04011.93
5.1.10.0000.04711.93
5.1.00.0000.05311.93
5.0.50.0030.03011.93
5.0.40.0100.03711.93
5.0.30.0100.04711.93
5.0.20.0070.02011.93
5.0.10.0030.04011.93
5.0.00.0030.05711.93
4.4.90.0070.03011.93
4.4.80.0030.03311.93
4.4.70.0000.03711.93
4.4.60.0000.03711.93
4.4.50.0070.03011.93
4.4.40.0000.05311.93
4.4.30.0000.03711.93
4.4.20.0030.02011.93
4.4.10.0070.03011.93
4.4.00.0000.02311.93
4.3.110.0000.02311.93
4.3.100.0000.02311.93
4.3.90.0070.01011.93
4.3.80.0030.04711.93
4.3.70.0000.03711.93
4.3.60.0030.03311.93
4.3.50.0000.03711.93
4.3.40.0000.02711.93
4.3.30.0030.03011.93
4.3.20.0030.02711.93
4.3.10.0030.02711.93
4.3.00.0030.01711.93

preferences:
46.13 ms | 400 KiB | 5 Q