3v4l.org

run code in 300+ PHP versions simultaneously
<?php $result = new StdClass(); $result->ua = 'this'; echo $result->ua; array_intersect_key( (array) $result, $data );

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)
8.3.70.0110.00716.63
8.3.60.0070.01418.56
8.3.50.0100.01221.14
8.3.40.0110.01118.66
8.3.30.0090.00619.14
8.3.20.0040.00420.41
8.3.10.0040.00422.03
8.3.00.0050.00322.31
8.2.180.0170.00316.75
8.2.170.0070.00722.96
8.2.160.0100.00319.27
8.2.150.0030.00524.18
8.2.140.0040.00424.66
8.2.130.0050.00326.16
8.2.120.0080.00019.36
8.2.110.0100.00020.47
8.2.100.0110.00018.22
8.2.90.0040.00419.27
8.2.80.0040.00418.05
8.2.70.0040.00417.63
8.2.60.0030.00617.93
8.2.50.0040.00418.07
8.2.40.0060.00318.22
8.2.30.0040.00418.06
8.2.20.0000.00717.62
8.2.10.0030.00517.56
8.2.00.0050.00317.59
8.1.280.0090.00925.92
8.1.270.0070.00022.02
8.1.260.0050.00326.35
8.1.250.0080.00028.09
8.1.240.0000.00823.92
8.1.230.0000.01119.01
8.1.220.0040.00417.75
8.1.210.0040.00418.77
8.1.200.0040.00417.22
8.1.190.0040.00417.53
8.1.180.0000.00818.57
8.1.170.0030.00618.36
8.1.160.0000.00822.23
8.1.150.0000.01118.49
8.1.140.0040.00417.40
8.1.130.0000.00717.87
8.1.120.0070.00017.41
8.1.110.0070.00017.41
8.1.100.0040.00417.39
8.1.90.0050.00217.33
8.1.80.0000.00717.30
8.1.70.0070.00017.43
8.1.60.0000.00817.48
8.1.50.0050.00317.54
8.1.40.0040.00417.52
8.1.30.0030.00617.60
8.1.20.0050.00317.49
8.1.10.0040.00417.65
8.1.00.0000.00717.39
8.0.300.0000.00818.77
8.0.290.0040.00417.05
8.0.280.0040.00418.43
8.0.270.0070.00017.25
8.0.260.0060.00016.88
8.0.250.0000.00717.01
8.0.240.0000.00716.95
8.0.230.0000.00716.91
8.0.220.0080.00016.78
8.0.210.0000.00716.88
8.0.200.0000.00616.91
8.0.190.0040.00416.99
8.0.180.0080.00016.96
8.0.170.0060.00316.90
8.0.160.0000.00816.98
8.0.150.0030.00316.79
8.0.140.0050.00216.74
8.0.130.0030.00313.33
8.0.120.0000.00816.90
8.0.110.0050.00216.73
8.0.100.0000.00716.95
8.0.90.0000.00716.78
8.0.80.0100.01016.88
8.0.70.0070.00016.78
8.0.60.0000.00716.88
8.0.50.0040.00416.73
8.0.30.0110.00817.27
8.0.20.0140.00517.40
8.0.10.0000.00716.84
8.0.00.0050.01416.73
7.4.330.0050.00015.00
7.4.320.0000.00616.40
7.4.300.0030.00316.56
7.4.290.0030.00316.58
7.4.280.0030.00316.60
7.4.270.0000.00816.60
7.4.260.0030.00316.57
7.4.250.0040.00416.47
7.4.240.0040.00316.51
7.4.230.0030.00316.70
7.4.220.0090.00916.57
7.4.210.0120.00616.51
7.4.200.0030.00316.65
7.4.190.0030.00316.60
7.4.160.0110.00516.44
7.4.150.0110.00717.40
7.4.140.0130.00717.86
7.4.130.0100.00916.42
7.4.120.0120.00716.61
7.4.110.0090.00916.62
7.4.100.0120.00916.54
7.4.90.0070.01116.47
7.4.80.0070.01019.39
7.4.70.0080.00916.40
7.4.60.0120.00916.65
7.4.50.0030.00616.30
7.4.40.0090.00322.77
7.4.30.0060.01416.50
7.4.00.0040.01115.05
7.3.330.0070.00013.16
7.3.320.0030.00213.24
7.3.310.0000.00716.17
7.3.300.0030.00316.35
7.3.290.0090.00616.29
7.3.280.0060.00816.35
7.3.270.0000.01717.40
7.3.260.0080.00816.37
7.3.250.0130.00516.43
7.3.240.0100.00716.57
7.3.230.0140.00616.39
7.3.210.0100.00616.29
7.3.200.0090.00619.39
7.3.190.0040.01916.54
7.3.180.0090.00916.35
7.3.170.0130.00616.45
7.3.160.0140.00316.46
7.3.120.0130.00314.57
7.2.330.0130.00416.52
7.2.320.0070.01116.84
7.2.310.0090.01216.46
7.2.300.0070.01016.92
7.2.290.0070.01016.57
7.2.110.0240.00516.53
7.2.100.0160.01016.59
7.2.90.0230.01116.46
7.2.80.0160.00816.85
7.2.70.0240.00316.71
7.2.60.0180.00416.93
7.2.50.0260.00417.08
7.2.40.0200.01017.09
7.2.30.0230.00717.05
7.2.20.0080.01316.48
7.2.10.0130.01017.12
7.2.00.0130.00416.57
7.1.230.0230.00715.50
7.1.220.0120.01215.55
7.1.210.0190.00815.70
7.1.200.0170.00415.71
7.1.190.0210.00415.89
7.1.180.0250.00215.75
7.1.170.0120.00615.85
7.1.160.0160.00615.52
7.1.150.0150.00915.89
7.1.140.0100.01015.58
7.1.130.0130.00415.68
7.1.120.0190.00615.88
7.1.110.0180.00415.69
7.1.100.0210.00615.73
7.1.90.0210.00815.82
7.1.80.0250.00415.95
7.1.70.0160.00616.53
7.1.60.0170.00917.84
7.1.50.0090.01416.42
7.1.40.0170.00815.49
7.1.30.0230.01215.92
7.1.20.0200.01715.84
7.1.10.0190.00515.83
7.1.00.0070.01819.00
7.0.310.0230.00915.41
7.0.300.0090.01115.27
7.0.290.0170.00415.39
7.0.280.0170.00715.41
7.0.270.0210.00815.42
7.0.260.0240.00315.42
7.0.250.0160.00815.67
7.0.240.0130.00715.38
7.0.230.0210.00515.38
7.0.220.0160.01215.17
7.0.210.0100.01315.39
7.0.200.0080.00716.01
7.0.190.0230.00615.55
7.0.180.0140.00815.43
7.0.170.0210.00315.41
7.0.160.0190.00615.21
7.0.150.0270.00015.18
7.0.140.0050.04018.61
7.0.130.0100.00615.20
7.0.120.0030.01015.54
7.0.110.0070.00415.33
7.0.100.0040.00715.18
7.0.90.0060.00915.48
7.0.80.0080.00415.21
7.0.70.0000.01515.20
7.0.60.0000.03417.68
7.0.50.0050.02316.72
7.0.40.0080.02516.95
7.0.30.0130.02716.79
7.0.20.0280.03516.94
7.0.10.0150.02516.86
7.0.00.0030.02816.88
5.6.380.0150.00914.38
5.6.370.0120.01214.48
5.6.360.0190.00514.02
5.6.350.0120.00914.21
5.6.340.0140.00914.35
5.6.330.0170.00814.64
5.6.320.0170.00914.55
5.6.310.0170.01014.57
5.6.300.0180.00314.43
5.6.290.0070.00414.18
5.6.280.0060.04017.71
5.6.270.0070.00714.09
5.6.260.0030.00914.39
5.6.250.0060.00914.44
5.6.240.0030.01314.48
5.6.230.0090.00614.18
5.6.220.0000.00714.49
5.6.210.0110.04317.60
5.6.200.0070.02516.17
5.6.190.0100.04317.55
5.6.180.2140.02217.39
5.6.170.0120.02717.43
5.6.160.0050.03017.57
5.6.150.0050.03016.32
5.6.140.0070.04616.10
5.6.130.0110.04116.32
5.6.120.0070.02517.58
5.6.110.0070.04217.63
5.6.100.0100.04017.79
5.6.90.0100.04317.78
5.6.80.0080.03517.26
5.6.70.0200.04217.41
5.6.60.0060.00914.55
5.6.50.0000.01214.26
5.6.40.0070.00714.38
5.6.30.0030.01014.20
5.6.20.0030.01014.20
5.6.10.0140.00014.18
5.6.00.0070.01014.41
5.5.380.0030.00711.29
5.5.370.0070.00711.31
5.5.360.0030.00611.13
5.5.350.0010.04615.76
5.5.340.0050.02514.60
5.5.330.0050.04315.75
5.5.320.0250.02215.60
5.5.310.0140.03515.80
5.5.300.0000.02814.54
5.5.290.0100.03514.61
5.5.280.0050.02815.92
5.5.270.0060.02016.01
5.5.260.0070.04415.88
5.5.250.0090.03315.93
5.5.240.0020.02715.57
5.5.230.0030.00710.83
5.5.220.0040.00811.22
5.5.210.0030.00910.94
5.5.200.0080.00410.93
5.5.190.0090.00311.21
5.5.180.0040.00711.11
5.5.170.0030.00914.40
5.5.160.0060.00611.12
5.5.150.0040.00711.17
5.5.140.0070.00710.92
5.5.130.0030.00911.13
5.5.120.0080.00410.90
5.5.110.0040.00811.12
5.5.100.0030.00311.33
5.5.90.0070.00410.88
5.5.80.0060.00610.91
5.5.70.0060.00610.77
5.5.60.0030.00611.28
5.5.50.0000.01210.98
5.5.40.0040.00410.86
5.5.30.0000.00911.16
5.5.20.0040.00411.18
5.5.10.0000.01010.81
5.5.00.0030.01011.14
5.4.450.0070.03415.14
5.4.440.0380.03315.08
5.4.430.0400.02815.36
5.4.420.0550.02615.33
5.4.410.0540.03215.31
5.4.400.0130.03514.85
5.4.390.0250.03414.76
5.4.380.0160.03014.70
5.4.370.0120.03514.78
5.4.360.0170.03214.88
5.4.350.0220.02114.86
5.4.340.0120.03314.89
5.4.330.0090.00311.04
5.4.320.0080.01911.73
5.4.310.0020.02411.71
5.4.300.0060.02211.72
5.4.290.0080.02211.65
5.4.280.0060.02111.65
5.4.270.0080.01711.67
5.4.260.0080.02814.86
5.4.250.0120.03114.89
5.4.240.0100.03614.92
5.4.230.0070.03015.02
5.4.220.0070.03715.02
5.4.210.0050.04514.85
5.4.200.0050.03314.98
5.4.190.0050.03814.93
5.4.180.0020.04314.76
5.4.170.0070.03514.86
5.4.160.0080.04014.87
5.4.150.0030.04414.88
5.4.140.0070.04013.64
5.4.130.0050.02513.72
5.4.120.0020.03913.64
5.4.110.0090.02913.60
5.4.100.0040.03713.48
5.4.90.0070.03713.78
5.4.80.0120.02813.45
5.4.70.0070.03813.53
5.4.60.0020.03113.61
5.4.50.0050.02713.63
5.4.40.0020.04113.56
5.4.30.0000.04113.56
5.4.20.0070.03313.72
5.4.10.0100.03213.70
5.4.00.0030.03313.42
5.3.290.0040.02511.75
5.3.280.0140.03212.43
5.3.270.0130.03612.62
5.3.260.0050.03612.53
5.3.250.0030.02812.57
5.3.240.0080.02812.35
5.3.230.0110.02812.50
5.3.220.0050.03412.43
5.3.210.0150.03212.38
5.3.200.0050.03912.44
5.3.190.0050.03012.39
5.3.180.0080.02812.40
5.3.170.0070.02512.55
5.3.160.0070.02812.54
5.3.150.0030.03312.57
5.3.140.0050.02912.41
5.3.130.0070.03012.42
5.3.120.0050.04212.39
5.3.110.0060.03012.56
5.3.100.0050.02912.21
5.3.90.0040.02912.29
5.3.80.0090.03511.99
5.3.70.0040.04012.27
5.3.60.0070.03412.23
5.3.50.0050.03512.14
5.3.40.0010.03312.22
5.3.30.0060.03012.08
5.3.20.0010.03111.92
5.3.10.0040.03211.87
5.3.00.0080.02811.89
5.2.170.0050.03110.23
5.2.160.0030.02310.31
5.2.150.0020.03310.26
5.2.140.0050.02710.21
5.2.130.0080.02710.12
5.2.120.0030.02510.24
5.2.110.0040.03110.25
5.2.100.0050.03010.21
5.2.90.0060.02010.31
5.2.80.0050.02310.24
5.2.70.0060.03210.30
5.2.60.0060.03010.21
5.2.50.0070.0329.94
5.2.40.0100.02410.08
5.2.30.0050.02510.07
5.2.20.0060.0239.94
5.2.10.0030.0239.85
5.2.00.0100.0239.94
5.1.60.0020.0279.26
5.1.50.0000.0239.15
5.1.40.0050.0179.43
5.1.30.0040.0259.47
5.1.20.0030.0309.50
5.1.10.0030.0219.39
5.1.00.0060.0189.13
5.0.50.0000.0198.17
5.0.40.0050.0137.95
5.0.30.0000.0287.94
5.0.20.0000.0228.05
5.0.10.0030.0157.93
5.0.00.0020.0277.90
4.4.90.0020.0187.50
4.4.80.0030.0157.50
4.4.70.0030.0177.50
4.4.60.0000.0177.50
4.4.50.0000.0157.50
4.4.40.0020.0237.50
4.4.30.0050.0107.50
4.4.20.0030.0177.50
4.4.10.0030.0167.50
4.4.00.0030.0237.50
4.3.110.0050.0107.50
4.3.100.0050.0157.50
4.3.90.0030.0157.50
4.3.80.0030.0237.50
4.3.70.0000.0167.50
4.3.60.0060.0127.50
4.3.50.0020.0157.50
4.3.40.0020.0227.50
4.3.30.0010.0157.50
4.3.20.0000.0147.50
4.3.10.0020.0147.50
4.3.00.0070.0147.34

preferences:
60.61 ms | 401 KiB | 5 Q