3v4l.org

run code in 300+ PHP versions simultaneously
<?php class A { public function Launch() { debug_print_backtrace(); } } $A = new A; $A->somestrange(); //$A->Launch(); ?>

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)
8.3.60.0070.01418.31
8.3.50.0130.00721.89
8.3.40.0090.00618.64
8.3.30.0060.00818.95
8.3.20.0040.00419.95
8.3.10.0030.00523.52
8.3.00.0000.00819.38
8.2.180.0030.01616.63
8.2.170.0070.01022.96
8.2.160.0100.00720.30
8.2.150.0080.00024.18
8.2.140.0070.00024.66
8.2.130.0060.00926.16
8.2.120.0040.00422.27
8.2.110.0100.00020.93
8.2.100.0060.00617.78
8.2.90.0000.00917.85
8.2.80.0030.00519.00
8.2.70.0040.00817.92
8.2.60.0040.00417.80
8.2.50.0000.00818.10
8.2.40.0070.00020.47
8.2.30.0060.00318.05
8.2.20.0090.00317.54
8.2.10.0050.00317.98
8.2.00.0050.00317.59
8.1.280.0150.00625.92
8.1.270.0050.00322.19
8.1.260.0040.00426.35
8.1.250.0040.00428.09
8.1.240.0080.00022.03
8.1.230.0030.00720.98
8.1.220.0000.00917.74
8.1.210.0050.00318.77
8.1.200.0040.00417.35
8.1.190.0100.00017.22
8.1.180.0060.00318.10
8.1.170.0000.00818.59
8.1.160.0000.00722.00
8.1.150.0060.00318.64
8.1.140.0040.00417.38
8.1.130.0000.00817.77
8.1.120.0070.00017.31
8.1.110.0070.00017.29
8.1.100.0070.00017.39
8.1.90.0080.00017.27
8.1.80.0030.00317.41
8.1.70.0000.00717.32
8.1.60.0040.00417.51
8.1.50.0040.00417.51
8.1.40.0040.00417.53
8.1.30.0000.00817.63
8.1.20.0040.00417.51
8.1.10.0000.00717.56
8.1.00.0030.00517.48
8.0.300.0070.00020.16
8.0.290.0080.00016.75
8.0.280.0030.00318.37
8.0.270.0000.00717.19
8.0.260.0000.00616.76
8.0.250.0000.00616.92
8.0.240.0070.00016.82
8.0.230.0040.00416.84
8.0.220.0040.00416.79
8.0.210.0030.00316.84
8.0.200.0060.00016.84
8.0.190.0030.00316.81
8.0.180.0040.00416.79
8.0.170.0000.00816.89
8.0.160.0030.00316.87
8.0.150.0070.00016.72
8.0.140.0000.00916.87
8.0.130.0000.00513.38
8.0.120.0040.00416.74
8.0.110.0040.00416.85
8.0.100.0000.00716.75
8.0.90.0030.00316.75
8.0.80.0160.00616.81
8.0.70.0040.00416.84
8.0.60.0040.00416.91
8.0.50.0070.00016.70
8.0.30.0070.01116.95
8.0.20.0140.00617.40
8.0.10.0000.00716.87
8.0.00.0060.01116.69
7.4.330.0050.00015.00
7.4.320.0060.00016.52
7.4.300.0000.00616.52
7.4.290.0030.00316.44
7.4.280.0050.00216.63
7.4.270.0020.00516.62
7.4.260.0000.00716.60
7.4.250.0040.00416.50
7.4.240.0020.00516.51
7.4.230.0020.00516.52
7.4.220.0120.01216.52
7.4.210.0070.00716.50
7.4.200.0030.00416.70
7.4.190.0080.00016.57
7.4.160.0060.00916.32
7.4.150.0080.00917.40
7.4.140.0050.01217.86
7.4.130.0100.00916.43
7.4.120.0050.01216.57
7.4.110.0080.01716.29
7.4.100.0110.01116.44
7.4.90.0070.01016.40
7.4.80.0040.01919.39
7.4.70.0120.00316.64
7.4.60.0130.00316.39
7.4.50.0000.00516.49
7.4.40.0070.00722.77
7.4.30.0160.00016.42
7.4.10.0030.01615.00
7.4.00.0070.01015.03
7.3.330.0050.00013.29
7.3.320.0000.00513.21
7.3.310.0030.00316.14
7.3.300.0000.00716.28
7.3.290.0080.01116.30
7.3.280.0100.00916.26
7.3.270.0070.01017.40
7.3.260.0000.01716.65
7.3.250.0100.01016.31
7.3.240.0170.00416.29
7.3.230.0070.01116.39
7.3.210.0060.01016.43
7.3.200.0130.00419.39
7.3.190.0060.01616.41
7.3.180.0110.00516.25
7.3.170.0060.01216.60
7.3.160.0100.00616.45
7.3.130.0030.01214.55
7.3.120.0070.00914.67
7.3.110.0060.01014.72
7.3.100.0070.00714.68
7.3.90.0030.00914.89
7.3.80.0100.00314.69
7.3.70.0070.00714.64
7.3.60.0040.01114.61
7.3.50.0080.00714.68
7.3.40.0040.00814.75
7.3.30.0080.00714.82
7.3.20.0100.00716.40
7.3.10.0070.00516.54
7.3.00.0040.01016.52
7.2.330.0120.00916.54
7.2.320.0060.01216.30
7.2.310.0140.01016.70
7.2.300.0130.00416.30
7.2.290.0150.00616.66
7.2.260.0030.01415.11
7.2.250.0040.01414.68
7.2.240.0040.01014.55
7.2.230.0080.00915.00
7.2.220.0050.01114.91
7.2.210.0030.01214.90
7.2.200.0040.00914.96
7.2.190.0110.00714.89
7.2.180.0070.00714.93
7.2.170.0050.00814.82
7.2.160.0050.01014.81
7.2.150.0050.01016.78
7.2.140.0060.00816.92
7.2.130.0050.00916.67
7.2.120.0090.00416.82
7.2.110.0090.00816.63
7.2.100.0030.01016.74
7.2.90.0060.00816.84
7.2.80.0080.00816.81
7.2.70.0070.00816.70
7.2.60.0060.00616.85
7.2.50.0050.01016.75
7.2.40.0070.00816.79
7.2.30.0030.00716.81
7.2.20.0030.01116.88
7.2.10.0090.00516.79
7.2.00.0060.00617.51
7.1.330.0030.01015.57
7.1.320.0070.01015.68
7.1.310.0070.00815.64
7.1.300.0070.00515.55
7.1.290.0030.01315.54
7.1.280.0090.00715.48
7.1.270.0060.00715.52
7.1.260.0070.00515.47
7.1.250.0030.00715.53
7.1.240.0070.00715.43
7.1.230.0070.00715.71
7.1.220.0030.00615.61
7.1.210.0130.00315.50
7.1.200.0120.00415.38
7.1.190.0000.01215.64
7.1.180.0100.00315.70
7.1.170.0030.01215.40
7.1.160.0070.00715.73
7.1.150.0030.00715.73
7.1.140.0060.00615.70
7.1.130.0060.00615.80
7.1.120.0030.00615.63
7.1.110.0000.01115.71
7.1.100.0050.01016.87
7.1.90.0040.00715.70
7.1.80.0100.01015.63
7.1.70.0080.00716.05
7.1.60.0080.00917.55
7.1.50.0070.01016.29
7.1.40.0060.00915.43
7.1.30.0060.00915.49
7.1.20.0030.01015.36
7.1.10.0090.00615.44
7.1.00.0050.04018.85
7.0.330.0080.00015.29
7.0.320.0030.00615.53
7.0.310.0070.01015.21
7.0.300.0070.00715.27
7.0.290.0070.00715.20
7.0.280.0120.00314.98
7.0.270.0060.00615.39
7.0.260.0030.00715.14
7.0.250.0040.01115.45
7.0.240.0100.01015.45
7.0.230.0030.00615.03
7.0.220.0060.00615.38
7.0.210.0060.00915.26
7.0.200.0080.00216.00
7.0.190.0000.01315.49
7.0.180.0060.00615.27
7.0.170.0040.01115.30
7.0.160.0090.00315.11
7.0.150.0000.01415.52
7.0.140.0030.04118.76
7.0.130.0110.00415.14
7.0.120.0060.00915.31
7.0.110.0000.00915.41
7.0.100.0040.01115.36
7.0.90.0080.00815.34
7.0.80.0080.04018.52
7.0.70.0030.04818.52
7.0.60.0030.02618.41
7.0.50.0030.02518.72
7.0.40.0110.04016.76
7.0.30.0050.04516.67
7.0.20.0040.03016.70
7.0.10.0040.04616.80
7.0.00.0030.03616.80
5.6.400.0080.00614.54
5.6.390.0090.00314.14
5.6.380.0030.00914.60
5.6.370.0090.00914.56
5.6.360.0000.00914.45
5.6.350.0000.01314.07
5.6.340.0040.01114.34
5.6.330.0060.00614.23
5.6.320.0060.00914.33
5.6.310.0070.00714.42
5.6.300.0120.00314.23
5.6.290.0040.00414.58
5.6.280.0090.03317.71
5.6.270.0070.00314.59
5.6.260.0040.00814.15
5.6.250.0050.00814.17
5.6.240.0040.01114.10
5.6.230.0060.03317.43
5.6.220.0050.04217.39
5.6.210.0050.04217.29
5.6.200.0100.02317.70
5.6.190.0030.02517.71
5.6.180.0080.02517.60
5.6.170.0050.04517.83
5.6.160.0030.03017.51
5.6.150.0030.04617.52
5.6.140.0030.04917.71
5.6.130.0060.03017.61
5.6.120.0040.02517.57
5.6.110.0030.02817.66
5.6.100.0030.02417.64
5.6.90.0030.02517.57
5.6.80.0020.02517.18
5.6.70.0030.02417.18
5.6.60.0020.02717.32
5.6.50.0050.03517.33
5.6.40.0000.03017.30
5.6.30.0030.02417.30
5.6.20.0050.02217.35
5.6.10.0030.02117.32
5.6.00.0070.02217.37
5.5.380.0080.00814.13
5.5.370.0050.04617.16
5.5.360.0050.04317.26
5.5.350.0030.03517.33
5.5.340.0030.04317.43
5.5.330.0060.02717.51
5.5.320.0070.04017.44
5.5.310.0030.04517.34
5.5.300.0040.04117.71
5.5.290.0120.03517.63
5.5.280.0040.03617.47
5.5.270.0000.02917.59
5.5.260.0000.02917.34
5.5.250.0060.02317.19
5.5.240.0050.02017.23
5.5.230.0040.02317.05
5.5.220.0040.02417.19
5.5.210.0040.02417.15
5.5.200.0030.02617.07
5.5.190.0030.02317.22
5.5.180.0040.02417.14
5.5.170.0000.00914.45
5.5.160.0060.02217.20
5.5.150.0020.02517.10
5.5.140.0030.02517.28
5.5.130.0020.02317.31
5.5.120.0020.02417.05
5.5.110.0040.01917.12
5.5.100.0040.02017.24
5.5.90.0030.02117.13
5.5.80.0030.02517.18
5.5.70.0060.02017.17
5.5.60.0030.03017.14
5.5.50.0030.02216.94
5.5.40.0020.02317.06
5.5.30.0020.02317.21
5.5.20.0020.02517.06
5.5.10.0080.01917.09
5.5.00.0050.02016.95
5.4.450.0030.04115.09
5.4.440.0030.03315.12
5.4.430.0030.02515.22
5.4.420.0050.02215.05
5.4.410.0030.02015.16
5.4.400.0010.02115.05
5.4.390.0040.02114.87
5.4.380.0060.01814.98
5.4.370.0030.03315.06
5.4.360.0090.01514.83
5.4.350.0040.02014.84
5.4.340.0020.02115.09
5.4.330.0000.00710.90
5.4.320.0000.02515.00
5.4.310.0030.02115.01
5.4.300.0030.02914.93
5.4.290.0030.02115.02
5.4.280.0050.01814.91
5.4.270.0030.02715.05
5.4.260.0050.02015.07
5.4.250.0050.03014.95
5.4.240.0050.01714.88
5.4.230.0000.02814.95
5.4.220.0020.02214.99
5.4.210.0030.02315.02
5.4.200.0020.02215.12
5.4.190.0020.02014.89
5.4.180.0030.02015.01
5.4.170.0020.02214.85
5.4.160.0050.01814.83
5.4.150.0020.02315.10
5.4.140.0060.01413.50
5.4.130.0020.02013.63
5.4.120.0020.02313.48
5.4.110.0030.02113.63
5.4.100.0000.02613.54
5.4.90.0030.03813.57
5.4.80.0070.03913.62
5.4.70.0020.02913.64
5.4.60.0070.03413.68
5.4.50.0070.02213.69
5.4.40.0050.04013.76
5.4.30.0020.03813.47
5.4.20.0080.03313.68
5.4.10.0030.04113.63
5.4.00.0010.04313.41
5.3.290.0060.01912.63
5.3.280.0050.01812.55
5.3.270.0010.03112.58
5.3.260.0000.02112.66
5.3.250.0030.01812.56
5.3.240.0040.02012.57
5.3.230.0070.01812.38
5.3.220.0020.02912.45
5.3.210.0040.01512.43
5.3.200.0020.02212.33
5.3.190.0030.04012.46
5.3.180.0120.02912.43
5.3.170.0040.03512.58
5.3.160.0020.04312.53
5.3.150.0030.02812.44
5.3.140.0000.02512.54
5.3.130.0010.03612.36
5.3.120.0080.03712.46
5.3.110.0020.03712.60
5.3.100.0040.03812.25
5.3.90.0100.02212.34
5.3.80.0070.02712.28
5.3.70.0050.02912.30
5.3.60.0030.03812.06
5.3.50.0020.02612.17
5.3.40.0040.01912.09
5.3.30.0030.03812.21
5.3.20.0090.03112.10
5.3.10.0070.03511.84
5.3.00.0000.04011.96
5.2.170.0000.04711.63
5.2.160.0030.03011.63
5.2.150.0000.06711.63
5.2.140.0070.04011.63
5.2.130.0030.04711.63
5.2.120.0000.06011.63
5.2.110.0000.06311.63
5.2.100.0070.06011.63
5.2.90.0000.06011.63
5.2.80.0030.05711.63
5.2.70.0000.06011.63
5.2.60.0030.06011.63
5.2.50.0030.04011.63
5.2.40.0000.06311.63
5.2.30.0070.05011.63
5.2.20.0070.05711.63
5.2.10.0030.06011.63
5.2.00.0000.06011.63
5.1.60.0030.02711.63
5.1.50.0070.04311.63
5.1.40.0030.05011.63
5.1.30.0070.02711.63
5.1.20.0030.02711.63
5.1.10.0170.04011.63
5.1.00.0030.05311.63
5.0.50.0000.03711.63
5.0.40.0000.04711.63
5.0.30.0000.05311.63
5.0.20.0000.04311.63
5.0.10.0070.03311.63
5.0.00.0070.04311.63
4.4.90.0000.02011.63
4.4.80.0030.01711.63
4.4.70.0000.03711.63
4.4.60.0000.03711.63
4.4.50.0000.02711.63
4.4.40.0000.05711.63
4.4.30.0100.01711.63
4.4.20.0030.02311.63
4.4.10.0030.03311.63
4.4.00.0000.05011.63
4.3.110.0030.03311.63
4.3.100.0030.02011.63
4.3.90.0000.02311.63
4.3.80.0000.04311.63
4.3.70.0030.03311.63
4.3.60.0000.03311.63
4.3.50.0030.03011.63
4.3.40.0000.05011.63
4.3.30.0030.01711.63
4.3.20.0000.03311.63
4.3.10.0000.03711.63
4.3.00.0000.03311.63

preferences:
40.69 ms | 401 KiB | 5 Q