3v4l.org

run code in 300+ PHP versions simultaneously
<?php function stuff($photo = null) { if (! isset($photo['member'])) { return ''; } if (! isset($photo['member']['name'])) { return ''; } return $photo['member']['name']; } stuff();

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)
8.3.40.0070.00718.70
8.3.30.0100.00320.25
8.3.20.0040.00420.34
8.3.10.0040.00420.79
8.3.00.0040.00423.66
8.2.170.0100.01022.96
8.2.160.0070.00720.39
8.2.150.0080.00024.18
8.2.140.0050.00324.66
8.2.130.0000.00726.16
8.2.120.0000.00721.08
8.2.110.0030.00622.11
8.2.100.0090.00317.91
8.2.90.0030.00519.05
8.2.80.0060.00317.97
8.2.70.0030.00617.50
8.2.60.0070.00017.80
8.2.50.0000.00818.07
8.2.40.0060.00617.93
8.2.30.0040.00419.31
8.2.20.0080.00017.75
8.2.10.0040.00417.61
8.2.00.0070.00017.55
8.1.270.0040.00423.99
8.1.260.0060.00326.35
8.1.250.0070.00028.09
8.1.240.0060.00322.22
8.1.230.0040.00817.42
8.1.220.0040.00417.74
8.1.210.0060.00318.77
8.1.200.0030.00617.22
8.1.190.0050.00217.54
8.1.180.0030.00618.10
8.1.170.0000.00818.61
8.1.160.0000.00718.84
8.1.150.0030.00518.57
8.1.140.0000.00817.40
8.1.130.0030.00317.85
8.1.120.0050.00317.46
8.1.110.0020.00517.45
8.1.100.0000.00717.35
8.1.90.0070.00017.28
8.1.80.0040.00417.29
8.1.70.0030.00317.29
8.1.60.0060.00317.46
8.1.50.0060.00317.44
8.1.40.0040.00417.34
8.1.30.0000.00817.48
8.1.20.0000.00917.48
8.1.10.0020.00517.42
8.1.00.0000.00817.45
8.0.300.0040.00418.77
8.0.290.0060.00316.75
8.0.280.0000.00718.29
8.0.270.0000.00717.24
8.0.260.0060.00016.66
8.0.250.0070.00016.88
8.0.240.0000.00716.85
8.0.230.0030.00316.91
8.0.220.0030.00316.73
8.0.210.0060.00016.80
8.0.200.0030.00316.88
8.0.190.0070.00016.93
8.0.180.0050.00216.90
8.0.170.0030.00516.86
8.0.160.0000.00716.73
8.0.150.0000.00716.75
8.0.140.0060.00316.82
8.0.130.0050.00013.14
8.0.120.0060.00316.68
8.0.110.0000.00716.81
8.0.100.0070.00016.70
8.0.90.0000.00716.81
8.0.80.0030.01616.79
8.0.70.0040.00416.91
8.0.60.0080.00016.84
8.0.50.0030.00516.72
8.0.30.0120.01116.98
8.0.20.0110.00817.40
8.0.10.0070.00016.83
8.0.00.0080.01216.67
7.4.330.0000.00616.66
7.4.320.0050.00316.57
7.4.300.0000.00616.43
7.4.290.0100.00016.35
7.4.280.0060.00016.55
7.4.270.0050.00216.44
7.4.260.0000.00513.14
7.4.250.0040.00416.48
7.4.240.0030.00416.45
7.4.230.0040.00416.61
7.4.220.0090.00916.38
7.4.210.0090.00616.49
7.4.200.0040.00416.61
7.4.190.0050.00216.67
7.4.160.0110.00816.26
7.4.150.0120.00617.40
7.4.140.0110.00517.86
7.4.130.0100.01316.56
7.4.120.0090.00916.45
7.4.110.0060.01616.47
7.4.100.0100.01316.41
7.4.90.0120.01216.48
7.4.80.0100.00719.39
7.4.70.0030.01416.41
7.4.60.0130.01016.40
7.4.50.0000.00816.31
7.4.40.0070.01022.77
7.4.30.0070.01116.31
7.4.00.0080.01014.90
7.3.330.0030.00213.11
7.3.320.0040.00413.25
7.3.310.0030.00316.29
7.3.300.0000.00616.27
7.3.290.0060.00816.27
7.3.280.0090.00816.26
7.3.270.0140.00317.40
7.3.260.0090.00918.24
7.3.250.0100.01016.31
7.3.240.0130.00316.58
7.3.230.0050.00616.56
7.3.210.0100.01016.52
7.3.200.0040.01319.39
7.3.190.0070.01016.40
7.3.180.0030.01216.57
7.3.170.0160.00016.54
7.3.160.0160.00316.30
7.3.120.0040.01314.69
7.3.110.0130.00314.61
7.3.100.0080.00815.04
7.3.90.0040.01214.80
7.3.80.0000.01415.04
7.3.70.0000.01114.78
7.3.60.0100.00314.93
7.3.50.0030.01014.79
7.3.40.0070.00714.79
7.3.30.0110.00314.65
7.3.20.0100.00316.61
7.3.10.0080.00816.70
7.3.00.0000.01416.33
7.2.330.0170.00416.45
7.2.320.0060.01216.64
7.2.310.0100.01016.44
7.2.300.0030.01416.61
7.2.290.0060.01016.56
7.2.250.0110.00715.13
7.2.240.0100.01014.66
7.2.230.0040.01114.46
7.2.220.0040.00714.88
7.2.210.0030.00714.86
7.2.200.0040.00714.90
7.2.190.0090.00614.67
7.2.180.0070.01114.94
7.2.170.0060.00914.81
7.2.160.0090.00414.75
7.2.150.0030.00616.50
7.2.140.0060.00916.78
7.2.130.0040.00816.83
7.2.120.0040.01416.71
7.2.110.0090.00316.40
7.2.100.0000.01116.78
7.2.90.0040.00716.97
7.2.80.0090.00316.73
7.2.70.0040.01116.51
7.2.60.0040.00816.95
7.2.50.0070.00316.73
7.2.40.0110.00717.01
7.2.30.0070.00716.90
7.2.20.0040.01516.88
7.2.10.0040.00816.80
7.2.00.0040.00917.96
7.1.330.0140.00315.64
7.1.320.0030.01015.64
7.1.310.0140.00015.45
7.1.300.0070.00715.89
7.1.290.0070.00715.63
7.1.280.0030.00615.76
7.1.270.0040.01115.46
7.1.260.0060.00915.77
7.1.250.0000.00815.67
7.1.240.0000.01015.79
7.1.230.0040.00815.57
7.1.220.0040.01115.67
7.1.210.0050.00515.66
7.1.200.0100.00315.62
7.1.190.0070.00715.58
7.1.180.0100.00315.63
7.1.170.0030.00615.56
7.1.160.0030.00615.71
7.1.150.0080.00615.59
7.1.140.0100.00015.78
7.1.130.0060.00315.67
7.1.120.0000.00915.78
7.1.110.0090.00615.90
7.1.100.0020.01116.99
7.1.90.0000.01215.49
7.1.80.0070.00715.73
7.1.70.0030.00916.34
7.1.60.0100.00817.48
7.1.50.0020.01216.30
7.1.40.0090.00015.66
7.1.30.0000.01115.66
7.1.20.0030.01015.57
7.1.10.0070.00415.44
7.1.00.0040.03818.99
7.0.330.0040.00415.23
7.0.320.0000.00815.40
7.0.310.0070.01015.26
7.0.300.0040.00715.59
7.0.290.0060.00315.06
7.0.280.0040.01115.38
7.0.270.0000.01115.34
7.0.260.0070.00715.12
7.0.250.0000.01215.44
7.0.240.0060.00615.38
7.0.230.0030.00915.36
7.0.220.0100.00315.29
7.0.210.0090.00015.34
7.0.200.0050.00616.21
7.0.190.0070.00315.15
7.0.180.0030.01015.38
7.0.170.0110.00415.39
7.0.160.0090.00315.52
7.0.150.0000.01115.30
7.0.140.0060.03618.72
7.0.130.0100.00715.23
7.0.120.0030.01015.24
7.0.110.0070.00715.43
7.0.100.0130.04017.67
7.0.90.0110.04417.59
7.0.80.0100.04717.58
7.0.70.0140.04017.76
7.0.60.0100.04617.58
7.0.50.0100.04317.77
7.0.40.0090.04116.83
7.0.30.0080.04116.79
7.0.20.0060.03316.72
7.0.10.0050.02916.77
7.0.00.0020.04716.73
5.6.400.0130.00314.36
5.6.390.0090.00614.57
5.6.380.0090.00014.20
5.6.370.0060.00914.19
5.6.360.0060.00614.20
5.6.350.0100.00314.55
5.6.340.0050.00414.08
5.6.330.0090.00614.66
5.6.320.0040.01114.46
5.6.310.0070.00714.40
5.6.300.0150.00014.30
5.6.290.0070.00714.30
5.6.280.0020.04217.74
5.6.270.0000.01314.24
5.6.260.0030.00914.31
5.6.250.0100.03517.56
5.6.240.0050.03717.37
5.6.230.0080.04017.40
5.6.220.0100.04217.46
5.6.210.0050.04717.39
5.6.200.0070.04117.70
5.6.190.0070.04717.71
5.6.180.0070.04117.66
5.6.170.0050.04917.72
5.6.160.0070.04217.51
5.6.150.0080.04017.72
5.6.140.0080.03817.60
5.6.130.0050.04617.73
5.6.120.0080.04517.71
5.6.110.0100.04217.66
5.6.100.0020.03217.60
5.6.90.0070.04517.73
5.6.80.0090.04117.44
5.6.70.0070.04417.29
5.6.60.0090.04417.26
5.6.50.0110.03717.25
5.6.40.0080.03817.18
5.6.30.0090.04417.21
5.6.20.0010.04117.32
5.6.10.0050.04317.35
5.6.00.0040.03417.40
5.5.380.0050.03717.08
5.5.370.0080.03117.15
5.5.360.0070.04717.36
5.5.350.0030.04317.11
5.5.340.0100.04017.23
5.5.330.0030.04617.53
5.5.320.0050.04317.63
5.5.310.0150.03717.67
5.5.300.0100.04217.46
5.5.290.0100.02817.67
5.5.280.0080.04117.59
5.5.270.0050.05017.66
5.5.260.0050.04717.67
5.5.250.0030.04517.25
5.5.240.0050.04217.11
5.5.230.0080.04017.27
5.5.220.0070.04117.25
5.5.210.0050.04217.28
5.5.200.0080.02217.07
5.5.190.0050.04416.97
5.5.180.0020.04617.12
5.5.170.0030.01014.20
5.5.160.0080.04217.15
5.5.150.0030.04617.31
5.5.140.0110.03917.15
5.5.130.0090.03917.32
5.5.120.0150.03717.17
5.5.110.0110.02017.00
5.5.100.0070.02717.12
5.5.90.0070.04017.14
5.5.80.0040.03917.17
5.5.70.0130.03316.93
5.5.60.0120.03817.08
5.5.50.0110.03717.05
5.5.40.0090.04216.99
5.5.30.0040.04417.09
5.5.20.0050.03017.10
5.5.10.0030.04216.90
5.5.00.0070.04317.09
5.4.450.0050.04615.76
5.4.440.0100.03515.82
5.4.430.0050.04215.84
5.4.420.0080.03915.82
5.4.410.0060.04015.60
5.4.400.0070.03815.62
5.4.390.0070.04315.62
5.4.380.0050.03015.67
5.4.370.0030.04515.56
5.4.360.0050.04215.55
5.4.350.0050.02515.60
5.4.340.0100.03715.51
5.4.330.0000.01312.16
5.4.320.0020.02915.60
5.4.310.0080.03815.60
5.4.300.0070.04215.59
5.4.290.0030.04315.50
5.4.280.0050.04215.69
5.4.270.0090.04015.59
5.4.260.0100.03615.64
5.4.250.0120.03815.51
5.4.240.0070.02915.51
5.4.230.0130.03515.64
5.4.220.0090.03915.59
5.4.210.0050.04115.60
5.4.200.0130.03215.59
5.4.190.0080.03315.69
5.4.180.0080.03915.51
5.4.170.0040.03515.59
5.4.160.0050.04315.61
5.4.150.0040.04615.66
5.4.140.0070.04014.15
5.4.130.0050.03714.28
5.4.120.0110.03014.26
5.4.110.0070.03714.25
5.4.100.0080.04014.33
5.4.90.0030.03514.24
5.4.80.0080.03814.26
5.4.70.0070.03814.32
5.4.60.0070.03114.24
5.4.50.0060.04114.26
5.4.40.0090.03714.27
5.4.30.0090.03614.28
5.4.20.0000.04414.32
5.4.10.0050.02314.21
5.4.00.0050.03813.93
5.3.290.0030.03613.93
5.3.280.0070.04313.93
5.3.270.0020.04513.93
5.3.260.0050.03813.93
5.3.250.0070.04013.93
5.3.240.0050.03313.93
5.3.230.0100.03713.93
5.3.220.0110.03513.93
5.3.210.0080.03813.93
5.3.200.0010.04313.93
5.3.190.0050.04213.93
5.3.180.0120.03713.93
5.3.170.0050.04013.93
5.3.160.0020.03413.93
5.3.150.0050.04013.93
5.3.140.0040.03213.93
5.3.130.0080.03813.93
5.3.120.0050.02813.93
5.3.110.0020.04513.93
5.3.100.0090.03613.93
5.3.90.0050.04213.93
5.3.80.0070.03713.93
5.3.70.0090.03513.93
5.3.60.0050.03813.93
5.3.50.0030.03913.93
5.3.40.0020.04213.93
5.3.30.0060.04013.93
5.3.20.0080.03613.93
5.3.10.0130.02913.93
5.3.00.0070.04013.93
5.2.170.0070.06015.70
5.2.160.0030.03315.70
5.2.150.0070.06315.70
5.2.140.0070.05715.70
5.2.130.0100.05315.70
5.2.120.0100.05715.70
5.2.110.0030.06315.70
5.2.100.0030.06715.70
5.2.90.0000.04315.70
5.2.80.0100.06015.70
5.2.70.0130.05315.70
5.2.60.0030.05715.70
5.2.50.0070.05715.70
5.2.40.0070.04315.70
5.2.30.0000.05715.70
5.2.20.0030.06315.70
5.2.10.0100.03015.70
5.2.00.0100.05315.70
5.1.60.0000.05715.70
5.1.50.0100.05015.70
5.1.40.0100.05015.70
5.1.30.0100.04715.70
5.1.20.0070.05715.70
5.1.10.0070.05015.70
5.1.00.0030.05315.70
5.0.50.0030.02015.70
5.0.40.0070.04315.70
5.0.30.0070.04015.70
5.0.20.0000.02315.70
5.0.10.0000.03315.70
5.0.00.0070.05715.70
4.4.90.0170.02315.70
4.4.80.0030.03715.70
4.4.70.0000.02015.70
4.4.60.0000.03715.70
4.4.50.0000.03715.70
4.4.40.0030.05315.70
4.4.30.0070.03015.70
4.4.20.0000.03315.70
4.4.10.0030.03715.70
4.4.00.0000.05715.70
4.3.110.0000.04015.70
4.3.100.0030.02015.70
4.3.90.0000.03715.70
4.3.80.0030.02715.70
4.3.70.0000.03315.70
4.3.60.0000.02015.70
4.3.50.0030.02315.70
4.3.40.0070.04715.70
4.3.30.0030.03715.70
4.3.20.0030.03715.70
4.3.10.0000.03315.70
4.3.00.0000.02315.70

preferences:
69.71 ms | 400 KiB | 5 Q