3v4l.org

run code in 300+ PHP versions simultaneously
<?php $ref = new Reflection("ArrayObject"); var_dump($ref->newInstanceWithoutConstructor());

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)
8.3.40.0030.01218.84
8.3.30.0030.01019.22
8.3.20.0070.00020.29
8.3.10.0040.00423.56
8.3.00.0080.00020.94
8.2.170.0180.00422.96
8.2.160.0100.00320.35
8.2.150.0070.00024.18
8.2.140.0080.00024.66
8.2.130.0100.00326.16
8.2.120.0030.00620.53
8.2.110.0000.00922.11
8.2.100.0060.00618.03
8.2.90.0060.00319.17
8.2.80.0040.00418.03
8.2.70.0030.00617.36
8.2.60.0080.00017.80
8.2.50.0040.00418.07
8.2.40.0060.00319.82
8.2.30.0040.00418.26
8.2.20.0000.00917.68
8.2.10.0040.00418.05
8.2.00.0000.00717.73
8.1.270.0080.00023.61
8.1.260.0080.00026.35
8.1.250.0050.00328.09
8.1.240.0150.00623.81
8.1.230.0060.00623.96
8.1.220.0060.00317.74
8.1.210.0000.00818.77
8.1.200.0040.00417.35
8.1.190.0030.00517.38
8.1.180.0030.00518.10
8.1.170.0040.00418.41
8.1.160.0000.00821.97
8.1.150.0040.00418.51
8.1.140.0040.00417.34
8.1.130.0040.00417.69
8.1.120.0050.00217.45
8.1.110.0040.00417.36
8.1.100.0050.00217.40
8.1.90.0040.00417.39
8.1.80.0000.00717.29
8.1.70.0040.00417.34
8.1.60.0060.00317.51
8.1.50.0030.00517.36
8.1.40.0040.00417.49
8.1.30.0070.00417.73
8.1.20.0000.00717.53
8.1.10.0040.00417.63
8.1.00.0030.00517.47
8.0.300.0040.00420.66
8.0.290.0040.00417.05
8.0.280.0000.00718.30
8.0.270.0000.00717.18
8.0.260.0030.00317.23
8.0.250.0030.00316.80
8.0.240.0050.00316.88
8.0.230.0030.00316.95
8.0.220.0000.00816.80
8.0.210.0030.00316.91
8.0.200.0050.00316.96
8.0.190.0080.00016.82
8.0.180.0000.00716.89
8.0.170.0050.00216.90
8.0.160.0040.00416.88
8.0.150.0040.00416.79
8.0.140.0000.00816.89
8.0.130.0000.00613.36
8.0.120.0080.00016.89
8.0.110.0030.00516.80
8.0.100.0000.00716.67
8.0.90.0030.00516.93
8.0.80.0100.00716.93
8.0.70.0070.00016.82
8.0.60.0070.00016.74
8.0.50.0040.00416.81
8.0.30.0160.00716.96
8.0.20.0080.01017.40
8.0.10.0030.00416.84
8.0.00.0080.01016.79
7.4.330.0020.00215.00
7.4.320.0000.00716.48
7.4.300.0030.00316.37
7.4.290.0040.00416.59
7.4.280.0070.00016.50
7.4.270.0080.00016.60
7.4.260.0030.00316.48
7.4.250.0000.00716.48
7.4.240.0020.00516.52
7.4.230.0060.00016.60
7.4.220.0120.00616.36
7.4.210.0110.00516.58
7.4.200.0030.00316.71
7.4.190.0000.00716.65
7.4.160.0060.00916.44
7.4.150.0130.00317.40
7.4.140.0170.00717.86
7.4.130.0100.00916.39
7.4.120.0110.00616.54
7.4.110.0100.00716.55
7.4.100.0120.00616.48
7.4.90.0070.01016.47
7.4.80.0080.01319.39
7.4.70.0060.01516.66
7.4.60.0100.00616.47
7.4.50.0040.00416.51
7.4.40.0060.01016.44
7.4.30.0070.01016.50
7.4.00.0060.00814.90
7.3.330.0030.00313.13
7.3.320.0000.00513.09
7.3.310.0050.00316.08
7.3.300.0030.00316.11
7.3.290.0140.00716.29
7.3.280.0090.00816.25
7.3.270.0060.01017.40
7.3.260.0090.00916.37
7.3.250.0110.00816.35
7.3.240.0140.00716.41
7.3.230.0110.00716.52
7.3.210.0100.00616.17
7.3.200.0100.01019.39
7.3.190.0100.00716.37
7.3.180.0030.01416.27
7.3.170.0120.01016.30
7.3.160.0060.00916.46
7.3.120.0100.00414.97
7.3.110.0140.00414.70
7.3.100.0060.01114.82
7.3.90.0110.00414.72
7.3.80.0040.00814.74
7.3.70.0060.00314.86
7.3.60.0000.01414.75
7.3.50.0100.00314.91
7.3.40.0000.01514.90
7.3.30.0100.00314.77
7.3.20.0060.00616.71
7.3.10.0030.01316.53
7.3.00.0110.00616.35
7.2.330.0030.01316.27
7.2.320.0110.00916.54
7.2.310.0100.01016.53
7.2.300.0070.01016.52
7.2.290.0110.00716.56
7.2.250.0140.00714.85
7.2.240.0070.01315.09
7.2.230.0040.00814.93
7.2.220.0090.00614.96
7.2.210.0070.01414.84
7.2.200.0000.01015.00
7.2.190.0060.00915.06
7.2.180.0000.00914.71
7.2.170.0060.00314.96
7.2.160.0040.01114.96
7.2.150.0040.00716.64
7.2.140.0060.00916.56
7.2.130.0050.01016.71
7.2.120.0050.01216.67
7.2.110.0130.00316.76
7.2.100.0110.00716.55
7.2.90.0090.00716.76
7.2.80.0070.01016.65
7.2.70.0030.01216.61
7.2.60.0120.00316.81
7.2.50.0030.01316.58
7.2.40.0110.00616.59
7.2.30.0080.00916.81
7.2.20.0090.00816.84
7.2.10.0090.00916.44
7.2.00.0090.00816.70
7.1.330.0070.01015.60
7.1.320.0070.01315.43
7.1.310.0060.00615.51
7.1.300.0100.00315.59
7.1.290.0030.01015.77
7.1.280.0070.00715.44
7.1.270.0070.01015.67
7.1.260.0120.00815.73
7.1.250.0020.01115.45
7.1.240.0090.00615.72
7.1.230.0060.01015.57
7.1.220.0040.01115.52
7.1.210.0120.00315.42
7.1.200.0100.00515.73
7.1.190.0000.01015.73
7.1.180.0100.00015.46
7.1.170.0060.00615.46
7.1.160.0060.01015.35
7.1.150.0040.00715.75
7.1.140.0070.00715.74
7.1.130.0070.00315.49
7.1.120.0040.00915.61
7.1.110.0070.00715.74
7.1.100.0090.00416.62
7.1.90.0060.00315.66
7.1.80.0100.00315.46
7.1.70.0060.00616.30
7.1.60.0060.01517.60
7.1.50.0060.01316.19
7.1.40.0060.00315.79
7.1.30.0060.00615.45
7.1.20.0060.00615.63
7.1.10.0060.00615.60
7.1.00.0050.04019.10
7.0.330.0070.00415.23
7.0.320.0070.01015.30
7.0.310.0090.00015.43
7.0.300.0050.00515.34
7.0.290.0000.00815.29
7.0.280.0110.00415.52
7.0.270.0030.00615.34
7.0.260.0050.00815.24
7.0.250.0000.01115.34
7.0.240.0100.00315.28
7.0.230.0000.00915.40
7.0.220.0030.00915.25
7.0.210.0030.01415.17
7.0.200.0060.00215.84
7.0.190.0060.00615.30
7.0.180.0130.00015.45
7.0.170.0000.01015.10
7.0.160.0070.00715.43
7.0.150.0000.00915.21
7.0.140.0080.03518.65
7.0.130.0030.00515.17
7.0.120.0000.00815.23
7.0.110.0030.01015.18
7.0.100.0150.04317.51
7.0.90.0030.05217.54
7.0.80.0070.04317.65
7.0.70.0050.02317.69
7.0.60.0030.02717.62
7.0.50.0050.02617.78
7.0.40.0030.02716.71
7.0.30.0100.02316.80
7.0.20.0100.02016.79
7.0.10.0070.04516.80
7.0.00.0080.02716.74
5.6.400.0090.00914.49
5.6.390.0060.00614.48
5.6.380.0000.01414.41
5.6.370.0060.00314.20
5.6.360.0080.00414.24
5.6.350.0060.00614.11
5.6.340.0030.00914.21
5.6.330.0000.01514.33
5.6.320.0080.00414.59
5.6.310.0060.00314.11
5.6.300.0110.00414.21
5.6.290.0070.00714.33
5.6.280.0030.03917.75
5.6.270.0040.00714.36
5.6.260.0030.00914.41
5.6.250.0020.03017.45
5.6.240.0100.04017.49
5.6.230.0080.04217.39
5.6.220.0090.02617.36
5.6.210.0030.03017.39
5.6.200.0070.03917.49
5.6.190.0090.03817.79
5.6.180.0080.02317.61
5.6.170.0130.04617.58
5.6.160.0050.02517.71
5.6.150.0070.02417.61
5.6.140.0040.02617.75
5.6.130.0100.02017.69
5.6.120.0020.02517.70
5.6.110.0110.01817.63
5.6.100.0070.02317.69
5.6.90.0020.02617.55
5.6.80.0040.02517.31
5.6.70.0030.02517.46
5.6.60.0020.02617.23
5.6.50.0060.02317.23
5.6.40.0060.02617.23
5.6.30.0060.04317.29
5.6.20.0000.02917.29
5.6.10.0050.02517.26
5.6.00.0020.02217.26
5.5.380.0060.03917.29
5.5.370.0120.03817.26
5.5.360.0050.02617.16
5.5.350.0020.03017.37
5.5.340.0050.02517.54
5.5.330.0030.03017.54
5.5.320.0050.02917.46
5.5.310.0050.02717.53
5.5.300.0070.03017.47
5.5.290.0050.02617.53
5.5.280.0000.03017.39
5.5.270.0020.02817.60
5.5.260.0030.02717.49
5.5.250.0020.02417.36
5.5.240.0050.02317.23
5.5.230.0060.02517.18
5.5.220.0060.02117.05
5.5.210.0050.02817.01
5.5.200.0070.01717.06
5.5.190.0050.02317.14
5.5.180.0080.02017.12
5.5.170.0040.01213.84
5.5.160.0030.03317.13
5.5.150.0070.02017.03
5.5.140.0040.02617.00
5.5.130.0080.03517.10
5.5.120.0050.03617.21
5.5.110.0070.03817.17
5.5.100.0100.04117.07
5.5.90.0110.01816.95
5.5.80.0060.03617.16
5.5.70.0050.03917.16
5.5.60.0030.02717.06
5.5.50.0050.03816.92
5.5.40.0080.03017.10
5.5.30.0030.04416.90
5.5.20.0100.03817.14
5.5.10.0050.03117.11
5.5.00.0100.04017.18
5.4.450.0030.02515.62
5.4.440.0020.02515.62
5.4.430.0070.02015.60
5.4.420.0060.02215.69
5.4.410.0030.02515.62
5.4.400.0030.02815.46
5.4.390.0070.02515.45
5.4.380.0040.02015.60
5.4.370.0070.02015.66
5.4.360.0050.02215.47
5.4.350.0050.01915.66
5.4.340.0050.02315.58
5.4.330.0030.00312.10
5.4.320.0050.01915.57
5.4.310.0070.01815.47
5.4.300.0050.04515.44
5.4.290.0100.03315.53
5.4.280.0070.02815.58
5.4.270.0100.04015.56
5.4.260.0050.03015.58
5.4.250.0060.02515.56
5.4.240.0080.03815.66
5.4.230.0000.04415.50
5.4.220.0060.04015.44
5.4.210.0000.04615.54
5.4.200.0090.04115.52
5.4.190.0030.02515.48
5.4.180.0050.03815.57
5.4.170.0020.04515.57
5.4.160.0070.02315.55
5.4.150.0050.04315.61
5.4.140.0030.03114.19
5.4.130.0070.03714.23
5.4.120.0060.02214.23
5.4.110.0100.04214.23
5.4.100.0060.03314.26
5.4.90.0020.04314.18
5.4.80.0020.04414.17
5.4.70.0020.04114.20
5.4.60.0120.03014.19
5.4.50.0090.03514.17
5.4.40.0100.02414.22
5.4.30.0000.03814.26
5.4.20.0050.03814.20
5.4.10.0020.04114.15
5.4.00.0080.03613.90
5.3.290.0010.02413.35
5.3.280.0030.04113.32
5.3.270.0050.03013.28
5.3.260.0070.04013.28
5.3.250.0040.03913.35
5.3.240.0070.03713.32
5.3.230.0030.04313.27
5.3.220.0110.03513.26
5.3.210.0030.03913.33
5.3.200.0070.02013.25
5.3.190.0030.04213.32
5.3.180.0030.04213.26
5.3.170.0110.02013.32
5.3.160.0070.03813.28
5.3.150.0060.03613.30
5.3.140.0090.03713.33
5.3.130.0050.03213.28
5.3.120.0100.03313.24
5.3.110.0040.04313.23
5.3.100.0040.04413.00
5.3.90.0030.03813.01
5.3.80.0060.04013.05
5.3.70.0020.02813.05
5.3.60.0050.02813.00
5.3.50.0090.03612.98
5.3.40.0100.03512.95
5.3.30.0040.04413.00
5.3.20.0030.04112.86
5.3.10.0030.02712.81
5.3.00.0070.03012.84
5.2.170.0000.06311.18
5.2.160.0030.06311.09
5.2.150.0070.04311.19
5.2.140.0000.06710.98
5.2.130.0070.05311.09
5.2.120.0070.06011.09
5.2.110.0070.05311.12
5.2.100.0030.06011.01
5.2.90.0100.02311.09
5.2.80.0070.06011.08
5.2.70.0100.04711.09
5.2.60.0030.05311.00
5.2.50.0030.06310.96
5.2.40.0000.05310.91
5.2.30.0070.05710.80
5.2.20.0070.04310.75
5.2.10.0070.05310.88
5.2.00.0030.05310.63
5.1.60.0030.0409.98
5.1.50.0030.05010.06
5.1.40.0000.0579.95
5.1.30.0030.05710.28
5.1.20.0130.05010.25
5.1.10.0030.04310.11
5.1.00.0000.04710.06
5.0.50.0000.0338.90
5.0.40.0030.0338.90
5.0.30.0030.0578.90
5.0.20.0000.0478.90
5.0.10.0030.0438.90
5.0.00.0000.0338.90
4.4.90.0070.0308.90
4.4.80.0030.0178.90
4.4.70.0000.0278.90
4.4.60.0000.0308.90
4.4.50.0030.0378.90
4.4.40.0000.0578.90
4.4.30.0000.0408.90
4.4.20.0070.0308.90
4.4.10.0000.0308.90
4.4.00.0000.0478.90
4.3.110.0030.0408.90
4.3.100.0000.0238.90
4.3.90.0030.0138.90
4.3.80.0070.0508.90
4.3.70.0030.0178.90
4.3.60.0000.0178.90
4.3.50.0000.0208.90
4.3.40.0030.0508.90
4.3.30.0030.0178.90
4.3.20.0000.0378.90
4.3.10.0000.0238.90
4.3.00.0070.0278.90

preferences:
39.26 ms | 400 KiB | 5 Q