3v4l.org

run code in 300+ PHP versions simultaneously
<?php function f(&$obst) { $obst['birne'] = 'birne'; return $obst; } $obst['apfel'] = 'apfel'; $obst = f($obst); var_dump($obst);

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)
8.3.60.0180.00418.35
8.3.50.0080.01121.08
8.3.40.0070.00718.67
8.3.30.0110.00418.71
8.3.20.0040.00418.83
8.3.10.0060.00320.59
8.3.00.0080.00023.64
8.2.180.0090.01216.63
8.2.170.0060.01222.96
8.2.160.0100.00320.39
8.2.150.0080.00024.18
8.2.140.0080.00424.66
8.2.130.0040.00426.16
8.2.120.0040.00419.36
8.2.110.0030.00622.18
8.2.100.0040.00817.72
8.2.90.0000.00719.13
8.2.80.0030.00617.97
8.2.70.0030.00617.63
8.2.60.0030.00618.04
8.2.50.0110.00018.07
8.2.40.0000.00818.22
8.2.30.0030.00619.89
8.2.20.0000.00717.71
8.2.10.0000.00717.73
8.2.00.0040.00417.68
8.1.280.0120.00625.92
8.1.270.0070.00023.99
8.1.260.0040.00426.35
8.1.250.0070.00028.09
8.1.240.0110.00320.49
8.1.230.0120.00021.03
8.1.220.0030.00618.77
8.1.210.0040.00418.83
8.1.200.0040.00417.35
8.1.190.0000.00717.52
8.1.180.0030.00618.10
8.1.170.0040.00418.84
8.1.160.0000.00718.73
8.1.150.0000.00818.48
8.1.140.0040.00417.43
8.1.130.0000.00717.82
8.1.120.0030.00317.33
8.1.110.0000.00717.39
8.1.100.0000.00717.27
8.1.90.0040.00417.40
8.1.80.0000.00717.43
8.1.70.0030.00317.37
8.1.60.0090.00017.54
8.1.50.0020.00517.45
8.1.40.0050.00317.39
8.1.30.0040.00417.57
8.1.20.0090.00017.71
8.1.10.0000.00817.61
8.1.00.0040.00417.51
8.0.300.0000.00719.89
8.0.290.0000.00916.63
8.0.280.0000.00618.29
8.0.270.0000.00817.20
8.0.260.0000.00816.74
8.0.250.0000.00716.88
8.0.240.0040.00416.90
8.0.230.0000.00716.78
8.0.220.0060.00016.74
8.0.210.0030.00416.78
8.0.200.0040.00416.92
8.0.190.0070.00016.78
8.0.180.0040.00416.85
8.0.170.0030.00716.83
8.0.160.0100.00016.84
8.0.150.0040.00416.73
8.0.140.0080.00516.82
8.0.130.0050.00013.18
8.0.120.0040.00416.71
8.0.110.0040.00416.78
8.0.100.0020.00516.88
8.0.90.0050.00216.72
8.0.80.0120.00616.82
8.0.70.0000.00716.86
8.0.60.0040.00416.89
8.0.50.0050.00216.84
8.0.30.0120.00717.15
8.0.20.0140.01117.40
8.0.10.0040.00416.85
8.0.00.0120.01116.77
7.4.330.0000.00613.43
7.4.320.0060.00016.46
7.4.300.0030.00316.54
7.4.290.0030.00316.40
7.4.280.0040.00416.53
7.4.270.0000.00716.58
7.4.260.0050.00013.29
7.4.250.0050.00216.56
7.4.240.0040.00416.65
7.4.230.0000.00716.48
7.4.220.0160.01116.46
7.4.210.0080.01016.47
7.4.200.0000.00716.25
7.4.190.0080.00016.71
7.4.160.0080.00816.26
7.4.150.0060.01217.40
7.4.140.0090.01217.86
7.4.130.0090.00916.46
7.4.120.0120.00616.41
7.4.110.0130.00416.31
7.4.100.0090.00916.41
7.4.90.0120.00616.48
7.4.80.0110.00619.04
7.4.70.0090.00916.59
7.4.60.0090.01116.40
7.4.50.0040.00416.23
7.4.40.0080.00822.27
7.4.30.0170.00016.48
7.4.00.0110.00414.88
7.3.330.0050.00013.23
7.3.320.0080.00013.29
7.3.310.0040.00416.37
7.3.300.0030.00316.18
7.3.290.0140.00016.26
7.3.280.0060.01016.23
7.3.270.0090.01017.40
7.3.260.0070.01218.24
7.3.250.0090.00916.37
7.3.240.0120.00316.60
7.3.230.0000.01716.39
7.3.210.0060.01016.16
7.3.200.0130.00919.39
7.3.190.0130.00316.17
7.3.180.0100.00716.23
7.3.170.0090.00616.31
7.3.160.0100.01416.19
7.3.120.0060.00914.52
7.3.10.0100.00516.50
7.3.00.0090.00516.33
7.2.330.0070.01016.36
7.2.320.0090.01216.47
7.2.310.0030.01416.47
7.2.300.0070.01016.68
7.2.290.0140.00716.64
7.2.130.0100.00716.73
7.2.120.0080.00616.73
7.2.110.0060.00916.84
7.2.100.0080.00816.66
7.2.90.0070.00616.62
7.2.80.0090.01016.62
7.2.70.0140.00516.84
7.2.60.0120.00716.79
7.2.50.0060.01016.72
7.2.40.0060.00816.63
7.2.30.0080.00916.77
7.2.20.0070.00916.82
7.2.10.0140.00516.64
7.2.00.0090.00517.36
7.1.250.0070.00815.64
7.1.240.0030.00815.49
7.1.230.0080.00615.77
7.1.220.0060.00315.85
7.1.210.0080.00415.84
7.1.200.0070.00415.82
7.1.190.0060.00315.62
7.1.180.0060.00615.79
7.1.170.0030.00715.79
7.1.160.0030.00715.72
7.1.150.0030.01015.76
7.1.140.0000.00815.86
7.1.130.0070.00315.78
7.1.120.0000.01115.87
7.1.110.0000.01115.64
7.1.100.0050.00716.97
7.1.90.0030.00615.78
7.1.80.0030.00715.77
7.1.70.0030.00716.45
7.1.60.0090.00917.60
7.1.50.0100.00916.36
7.1.40.0030.00915.89
7.1.30.0050.00515.95
7.1.20.0030.01015.75
7.1.10.0000.01015.52
7.1.00.0080.02719.05
7.0.330.0080.00415.44
7.0.320.0000.01215.18
7.0.310.0000.00715.26
7.0.300.0000.00915.36
7.0.290.0000.01115.07
7.0.280.0050.00215.41
7.0.270.0030.00915.04
7.0.260.0060.00615.38
7.0.250.0040.00715.38
7.0.240.0090.00315.32
7.0.230.0030.00615.42
7.0.220.0000.01315.14
7.0.210.0060.00615.29
7.0.200.0050.00615.91
7.0.190.0030.00615.33
7.0.180.0030.00915.42
7.0.170.0070.00415.45
7.0.160.0030.01015.44
7.0.150.0030.00715.56
7.0.140.0030.04218.76
7.0.130.0030.00715.63
7.0.120.0100.00315.16
7.0.110.0000.01115.39
7.0.100.0050.00515.50
7.0.90.0000.01215.62
7.0.80.0140.00015.48
7.0.70.0070.00315.48
7.0.60.0060.03317.60
7.0.50.0080.04016.63
7.0.40.0050.04515.65
7.0.30.0050.02815.50
7.0.20.0070.03015.55
7.0.10.0030.04215.50
7.0.00.0040.02615.62
5.6.380.0140.00014.10
5.6.370.0030.00614.44
5.6.360.0040.00414.39
5.6.350.0040.01214.44
5.6.340.0070.00714.54
5.6.330.0040.00714.27
5.6.320.0030.00714.44
5.6.310.0040.01114.30
5.6.300.0030.01014.47
5.6.290.0060.00614.25
5.6.280.0100.03517.63
5.6.270.0070.00414.22
5.6.260.0060.00614.53
5.6.250.0030.01014.34
5.6.240.0080.00614.23
5.6.230.0090.00314.25
5.6.220.0060.00314.20
5.6.210.0070.03517.37
5.6.200.0050.03316.12
5.6.190.0070.03016.16
5.6.180.0070.04516.28
5.6.170.0080.03616.08
5.6.160.0090.03016.21
5.6.150.0070.02816.13
5.6.140.0080.04516.28
5.6.130.0090.03916.31
5.6.120.0130.02516.29
5.6.110.0080.02316.17
5.6.100.0070.02216.22
5.6.90.0000.05116.21
5.6.80.0050.04815.91
5.6.70.0020.02515.80
5.6.60.0050.02315.96
5.6.50.0000.03415.82
5.6.40.0100.04015.81
5.6.30.0080.03515.84
5.6.20.0090.03415.89
5.6.10.0020.03715.94
5.6.00.0060.02915.81
5.5.380.0070.00311.12
5.5.370.0000.01210.95
5.5.360.0030.00511.23
5.5.350.0030.04315.66
5.5.340.0020.03114.67
5.5.330.0060.03814.60
5.5.320.0120.03414.62
5.5.310.0060.03614.55
5.5.300.0050.02714.64
5.5.290.0060.04014.59
5.5.280.0040.02514.61
5.5.270.0080.02714.67
5.5.260.0060.04414.66
5.5.250.0050.03214.29
5.5.240.0050.03114.17
5.5.230.0090.03314.19
5.5.220.0090.01714.13
5.5.210.0080.03814.26
5.5.200.0030.02814.10
5.5.190.0030.02914.14
5.5.180.0080.03914.24
5.5.170.0030.00310.85
5.5.160.0020.04114.01
5.5.150.0020.04714.15
5.5.140.0100.03714.15
5.5.130.0050.04314.27
5.5.120.0060.03014.16
5.5.110.0020.03814.28
5.5.100.0050.04313.92
5.5.90.0050.02514.01
5.5.80.0080.03814.00
5.5.70.0080.02314.03
5.5.60.0080.02314.13
5.5.50.0080.03914.17
5.5.40.0050.03513.96
5.5.30.0040.04114.15
5.5.20.0070.03813.97
5.5.10.0110.03314.29
5.5.00.0050.04314.13
5.4.450.0030.04515.22
5.4.440.0090.03715.23
5.4.430.0040.03415.21
5.4.420.0100.01815.35
5.4.410.0040.03815.20
5.4.400.0030.03815.15
5.4.390.0040.04315.01
5.4.380.0030.02314.90
5.4.370.0070.04015.08
5.4.360.0050.04015.03
5.4.350.0120.03815.05
5.4.340.0000.02915.05
5.4.330.0070.00011.18
5.4.320.0050.04215.16
5.4.310.0020.04315.18
5.4.300.0030.02614.97
5.4.290.0030.04015.19
5.4.280.0080.02814.99
5.4.270.0050.04114.90
5.4.260.0050.02715.06
5.4.250.0030.03015.12
5.4.240.0050.03215.03
5.4.230.0040.04015.06
5.4.220.0000.03015.06
5.4.210.0000.03014.92
5.4.200.0070.02715.01
5.4.190.0030.02515.26
5.4.180.0060.02315.12
5.4.170.0000.02515.13
5.4.160.0070.03514.94
5.4.150.0020.03615.26
5.4.140.0170.03013.69
5.4.130.0030.03713.80
5.4.120.0050.04213.78
5.4.110.0050.03813.72
5.4.100.0080.03513.68
5.4.90.0030.04013.67
5.4.80.0040.04113.52
5.4.70.0070.02913.76
5.4.60.0020.02913.82
5.4.50.0110.03113.56
5.4.40.0030.03613.74
5.4.30.0050.03713.76
5.4.20.0000.04213.62
5.4.10.0070.02013.79
5.4.00.0060.02013.39
5.3.290.0060.02712.65
5.3.280.0040.03712.41
5.3.270.0110.02512.57
5.3.260.0070.03012.59
5.3.250.0030.02112.62
5.3.240.0070.03012.52
5.3.230.0030.03512.62
5.3.220.0060.03212.53
5.3.210.0070.03712.43
5.3.200.0080.03812.62
5.3.190.0050.04212.44
5.3.180.0050.03212.65
5.3.170.0080.04012.56
5.3.160.0020.04312.74
5.3.150.0080.03512.65
5.3.140.0050.02812.53
5.3.130.0080.03712.51
5.3.120.0030.04112.62
5.3.110.0060.04112.61
5.3.100.0030.02312.30
5.3.90.0030.03012.35
5.3.80.0050.04012.25
5.3.70.0060.02312.26
5.3.60.0050.03812.29
5.3.50.0030.02912.23
5.3.40.0080.03012.16
5.3.30.0020.03412.30
5.3.20.0050.01812.14
5.3.10.0000.02412.05
5.3.00.0080.02811.97
5.2.170.0020.03410.36
5.2.160.0030.03310.31
5.2.150.0050.01610.38
5.2.140.0000.02310.19
5.2.130.0020.03510.14
5.2.120.0030.02010.34
5.2.110.0050.01910.29
5.2.100.0070.03210.25
5.2.90.0030.02010.22
5.2.80.0070.03210.11
5.2.70.0050.03210.14
5.2.60.0030.0339.98
5.2.50.0050.02710.23
5.2.40.0040.02910.06
5.2.30.0060.03210.16
5.2.20.0050.03210.14
5.2.10.0020.03310.01
5.2.00.0090.0279.94
5.1.60.0050.0289.10
5.1.50.0030.0179.24
5.1.40.0030.0209.18
5.1.30.0020.0309.52
5.1.20.0080.0259.39
5.1.10.0030.0189.35
5.1.00.0050.0119.13
5.0.50.0030.0148.35
5.0.40.0050.0138.32
5.0.30.0020.0358.19
5.0.20.0030.0258.17
5.0.10.0050.0238.27
5.0.00.0050.0328.18
4.4.90.0020.0187.86
4.4.80.0030.0157.86
4.4.70.0010.0117.86
4.4.60.0020.0227.86
4.4.50.0050.0187.86
4.4.40.0000.0177.86
4.4.30.0020.0197.86
4.4.20.0030.0157.86
4.4.10.0000.0177.86
4.4.00.0010.0317.86
4.3.110.0020.0127.86
4.3.100.0020.0157.86
4.3.90.0020.0177.86
4.3.80.0020.0237.86
4.3.70.0000.0127.86
4.3.60.0020.0107.86
4.3.50.0000.0107.86
4.3.40.0020.0147.86
4.3.30.0010.0107.86
4.3.20.0020.0087.86
4.3.10.0020.0107.86
4.3.00.0010.0167.86

preferences:
40.8 ms | 401 KiB | 5 Q