3v4l.org

run code in 300+ PHP versions simultaneously
<?php if (class_exists('RecursiveDirectoryIterator')) { $i1 = new RecursiveDirectoryIterator('/tmp'); $i2 = new RecursiveDirectoryIterator('/home'); iterator_to_array($i1); iterator_to_array($i2); var_dump($i1 == $i2); } else { var_dump('Class RecursiveDirectoryIterator does not exist'); }

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)
8.3.60.0110.01116.75
8.3.50.0110.00522.76
8.3.40.0120.00318.71
8.3.30.0110.00319.04
8.3.20.0080.00020.16
8.3.10.0040.00423.48
8.3.00.0040.00419.38
8.2.180.0190.00316.49
8.2.170.0070.00722.96
8.2.160.0110.01120.38
8.2.150.0030.00524.18
8.2.140.0050.00324.66
8.2.130.0040.00426.16
8.2.120.0080.00021.04
8.2.110.0100.00020.52
8.2.100.0040.00718.18
8.2.90.0000.00719.09
8.2.80.0040.00417.97
8.2.70.0030.00617.34
8.2.60.0060.00317.80
8.2.50.0070.00318.07
8.2.40.0000.00817.91
8.2.30.0090.00018.11
8.2.20.0000.00817.78
8.2.10.0030.00517.91
8.2.00.0030.00617.76
8.1.280.0100.00625.92
8.1.270.0040.00423.83
8.1.260.0040.00426.35
8.1.250.0070.00028.09
8.1.240.0100.00019.09
8.1.230.0080.00319.14
8.1.220.0040.00417.74
8.1.210.0000.00818.77
8.1.200.0050.00517.35
8.1.190.0080.00017.35
8.1.180.0060.00318.10
8.1.170.0040.00418.70
8.1.160.0000.00721.89
8.1.150.0030.00618.88
8.1.140.0040.00417.50
8.1.130.0040.00418.02
8.1.120.0030.00317.55
8.1.110.0040.00417.36
8.1.100.0040.00417.49
8.1.90.0050.00317.45
8.1.80.0030.00417.41
8.1.70.0030.00317.39
8.1.60.0030.00617.47
8.1.50.0060.00317.59
8.1.40.0000.00817.52
8.1.30.0000.00817.64
8.1.20.0000.00817.75
8.1.10.0040.00417.63
8.1.00.0000.00817.49
8.0.300.0000.00718.77
8.0.290.0050.00316.88
8.0.280.0000.00718.45
8.0.270.0000.00817.32
8.0.260.0000.00817.26
8.0.250.0070.00016.94
8.0.240.0030.00316.89
8.0.230.0070.00017.04
8.0.220.0040.00416.93
8.0.210.0070.00017.01
8.0.200.0000.00717.00
8.0.190.0070.00017.02
8.0.180.0040.00416.96
8.0.170.0030.00616.94
8.0.160.0070.00016.81
8.0.150.0070.00016.80
8.0.140.0040.00416.97
8.0.130.0030.00313.38
8.0.120.0000.00816.92
8.0.110.0000.00816.77
8.0.100.0070.00016.75
8.0.90.0000.00716.96
8.0.80.0120.00416.98
8.0.70.0020.00516.98
8.0.60.0000.00816.83
8.0.50.0000.00716.86
8.0.30.0150.00517.04
8.0.20.0110.00917.40
8.0.10.0070.00016.88
8.0.00.0090.00817.02
7.4.330.0000.00515.00
7.4.320.0000.00616.59
7.4.300.0030.00316.48
7.4.290.0070.00016.55
7.4.280.0040.00416.57
7.4.270.0020.00516.55
7.4.260.0080.00016.63
7.4.250.0040.00416.55
7.4.240.0040.00316.61
7.4.230.0030.00316.65
7.4.220.0120.00616.65
7.4.210.0070.00716.47
7.4.200.0000.00816.74
7.4.160.0090.00616.49
7.4.150.0120.00617.40
7.4.140.0090.00817.86
7.4.130.0110.00616.60
7.4.120.0080.00816.50
7.4.110.0110.00516.63
7.4.100.0160.00916.43
7.4.90.0030.01416.58
7.4.80.0060.01219.39
7.4.70.0110.01116.60
7.4.60.0090.00616.42
7.4.50.0060.00316.59
7.4.40.0100.00716.37
7.4.30.0080.01216.57
7.4.00.0030.00615.23
7.3.330.0060.00013.28
7.3.320.0060.00013.13
7.3.310.0050.00216.25
7.3.300.0030.00316.20
7.3.290.0030.01616.31
7.3.280.0070.01116.30
7.3.270.0060.01117.40
7.3.260.0100.00716.52
7.3.250.0070.01016.29
7.3.240.0100.00716.34
7.3.230.0100.00616.39
7.3.210.0030.01416.20
7.3.200.0120.00919.39
7.3.190.0130.00316.38
7.3.180.0030.01316.53
7.3.170.0130.00316.43
7.3.160.0070.01416.20
7.3.00.0090.00316.71
7.2.330.0100.00716.39
7.2.320.0090.00916.50
7.2.310.0130.01016.64
7.2.300.0060.01016.58
7.2.290.0000.01616.54
7.2.130.0060.00616.93
7.2.120.0000.01216.93
7.2.110.0030.00616.66
7.2.100.0040.01116.87
7.2.90.0080.00416.69
7.2.80.0080.00416.85
7.2.70.0000.01216.87
7.2.60.0040.01116.73
7.2.50.0060.01016.94
7.2.40.0110.00016.89
7.2.30.0040.00816.63
7.2.20.0000.01116.63
7.2.10.0080.00316.84
7.2.00.0050.00818.06
7.1.250.0030.01215.48
7.1.240.0070.00715.73
7.1.230.0030.00615.82
7.1.220.0030.01015.66
7.1.210.0070.00715.54
7.1.200.0000.00815.81
7.1.190.0030.00715.41
7.1.180.0090.00615.66
7.1.170.0060.00615.53
7.1.160.0090.00315.82
7.1.150.0070.00315.67
7.1.140.0000.00715.68
7.1.130.0030.01015.54
7.1.120.0000.00915.73
7.1.110.0070.00015.61
7.1.100.0290.00513.85
7.1.90.0090.00615.37
7.1.80.0070.00315.66
7.1.70.0050.00816.46
7.1.60.0050.00917.67
7.1.50.0050.01116.33
7.1.40.0060.00915.65
7.1.30.0000.01015.71
7.1.20.0050.00815.63
7.1.10.0040.00815.80
7.1.00.0080.03819.02
7.0.330.0000.01315.34
7.0.320.0100.00015.51
7.0.310.0030.01015.48
7.0.300.0050.00515.32
7.0.290.0060.00315.03
7.0.280.0060.00615.26
7.0.270.0000.01215.20
7.0.260.0030.01015.31
7.0.250.0040.00715.23
7.0.240.0030.00515.22
7.0.230.0090.00315.09
7.0.220.0000.00715.40
7.0.210.0030.00315.56
7.0.200.0310.00515.12
7.0.190.0030.00615.30
7.0.180.0000.01415.38
7.0.170.0040.00715.39
7.0.160.0060.00915.25
7.0.150.0000.00815.17
7.0.140.0030.04018.61
7.0.130.0030.01015.49
7.0.120.0090.00015.47
7.0.110.0030.00615.43
7.0.100.0180.04317.71
7.0.90.0230.04817.71
7.0.80.0200.04317.72
7.0.70.0050.02817.64
7.0.60.0180.03517.66
7.0.50.0070.04517.89
7.0.40.0100.03916.75
7.0.30.0060.04816.71
7.0.20.0050.02716.64
7.0.10.0030.04716.71
7.0.00.0020.03516.67
5.6.380.0060.00814.25
5.6.370.0060.00314.44
5.6.360.0070.00314.48
5.6.350.0070.00314.49
5.6.340.0040.00814.27
5.6.330.0040.00814.18
5.6.320.0100.00014.56
5.6.310.0080.00414.43
5.6.300.0050.00513.98
5.6.290.0060.01014.25
5.6.280.0050.03917.59
5.6.270.0080.00614.53
5.6.260.0050.00514.21
5.6.250.0070.04317.59
5.6.240.0070.04717.45
5.6.230.0100.03817.54
5.6.220.0050.02817.65
5.6.210.0070.04417.37
5.6.200.0070.04517.85
5.6.190.0080.04517.61
5.6.180.0060.03617.70
5.6.170.0090.04317.56
5.6.160.0050.04717.83
5.6.150.0070.04517.69
5.6.140.0140.03217.64
5.6.130.0100.04017.65
5.6.120.0050.03017.62
5.6.110.0080.04717.61
5.6.100.0070.04717.50
5.6.90.0070.02817.64
5.6.80.0050.02817.34
5.6.70.0110.03917.34
5.6.60.0050.04617.26
5.6.50.0070.04017.33
5.6.40.0070.02317.38
5.6.30.0080.03517.33
5.6.20.0060.02617.26
5.6.10.0050.02617.33
5.6.00.0070.04117.24
5.5.380.0090.03716.06
5.5.370.0030.03216.08
5.5.360.0080.04115.96
5.5.350.0080.04016.00
5.5.340.0030.04416.19
5.5.330.0100.02216.16
5.5.320.0030.02516.19
5.5.310.0020.02716.21
5.5.300.0070.04216.23
5.5.290.0000.03416.14
5.5.280.0060.03816.19
5.5.270.0070.04316.11
5.5.260.0080.04516.19
5.5.250.0070.04716.09
5.5.240.0020.02815.93
5.5.230.0090.04015.93
5.5.220.0030.04715.90
5.5.210.0090.03215.93
5.5.200.0000.03715.87
5.5.190.0060.03215.87
5.5.180.0000.02715.91
5.5.170.0030.00711.60
5.5.160.0120.03515.88
5.5.150.0120.02215.88
5.5.140.0100.03415.92
5.5.130.0030.04115.79
5.5.120.0050.04415.93
5.5.110.0040.02615.89
5.5.100.0080.04015.85
5.5.90.0130.03515.82
5.5.80.0150.02715.83
5.5.70.0070.03815.88
5.5.60.0050.04015.83
5.5.50.0060.04015.83
5.5.40.0080.02715.83
5.5.30.0030.02615.78
5.5.20.0100.02115.85
5.5.10.0060.02615.81
5.5.00.0050.02315.82
5.4.450.0040.04615.48
5.4.440.0070.04215.58
5.4.430.0030.02815.53
5.4.420.0030.02715.57
5.4.410.0070.02015.32
5.4.400.0060.02315.42
5.4.390.0070.03115.30
5.4.380.0130.04015.38
5.4.370.0030.04415.34
5.4.360.0000.02715.42
5.4.350.0060.01815.33
5.4.340.0070.02915.25
5.4.330.0070.00311.60
5.4.320.0050.03715.29
5.4.310.0070.03815.42
5.4.300.0070.02015.29
5.4.290.0020.04415.34
5.4.280.0050.02715.35
5.4.270.0020.04515.31
5.4.260.0020.02715.33
5.4.250.0070.03215.42
5.4.240.0020.02715.36
5.4.230.0070.03515.31
5.4.220.0050.04015.20
5.4.210.0060.03915.30
5.4.200.0030.02515.37
5.4.190.0050.04315.24
5.4.180.0060.04015.19
5.4.170.0050.02215.25
5.4.160.0050.02015.39
5.4.150.0070.01715.35
5.4.140.0060.02013.95
5.4.130.0050.01713.94
5.4.120.0020.02313.94
5.4.110.0030.02314.01
5.4.100.0010.02113.96
5.4.90.0000.02614.01
5.4.80.0050.02013.93
5.4.70.0000.02514.00
5.4.60.0040.01714.00
5.4.50.0080.03713.96
5.4.40.0080.03514.01
5.4.30.0080.03813.96
5.4.20.0030.02313.90
5.4.10.0060.03813.95
5.4.00.0020.02513.71
5.3.290.0070.03513.13
5.3.280.0030.04213.10
5.3.270.0080.03713.03
5.3.260.0000.02413.07
5.3.250.0020.02513.11
5.3.240.0020.02213.10
5.3.230.0020.02213.04
5.3.220.0050.02013.04
5.3.210.0100.01513.02
5.3.200.0030.02113.01
5.3.190.0070.01613.02
5.3.180.0070.02113.07
5.3.170.0010.01913.08
5.3.160.0020.01813.02
5.3.150.0070.01313.07
5.3.140.0050.01713.08
5.3.130.0080.03313.05
5.3.120.0040.04013.08
5.3.110.0050.01913.01
5.3.100.0070.01512.78
5.3.90.0050.02012.82
5.3.80.0070.01512.82
5.3.70.0050.04012.81
5.3.60.0060.01812.80
5.3.50.0090.01812.78
5.3.40.0060.02012.77
5.3.30.0040.01712.75
5.3.20.0040.01912.65
5.3.10.0030.02912.56
5.3.00.0040.02212.55
5.2.170.0030.02511.93
5.2.160.0000.01811.93
5.2.150.0000.02011.93
5.2.140.0030.01911.93
5.2.130.0030.01511.93
5.2.120.0020.01611.93
5.2.110.0000.01711.93
5.2.100.0060.01411.93
5.2.90.0050.01511.93
5.2.80.0020.01611.93
5.2.70.0000.01811.93
5.2.60.0020.01711.93
5.2.50.0050.01511.93
5.2.40.0030.01311.93
5.2.30.0010.01811.93
5.2.20.0020.01711.93
5.2.10.0050.01311.93
5.2.00.0030.01711.93
5.1.60.0020.01311.93
5.1.50.0040.01211.93
5.1.40.0010.01511.93
5.1.30.0000.01611.93
5.1.20.0010.01811.93
5.1.10.0050.01011.93
5.1.00.0010.01511.93
5.0.50.0040.01011.93
5.0.40.0030.01111.93
5.0.30.0000.01711.93
5.0.20.0000.01211.93
5.0.10.0000.01311.93
5.0.00.0030.01511.93
4.4.90.0000.01011.93
4.4.80.0010.01011.93
4.4.70.0020.01011.93
4.4.60.0000.01111.93
4.4.50.0010.00911.93
4.4.40.0040.01211.93
4.4.30.0020.00811.93
4.4.20.0030.00811.93
4.4.10.0030.01011.93
4.4.00.0050.01111.93
4.3.110.0020.00811.93
4.3.100.0000.01111.93
4.3.90.0020.00811.93
4.3.80.0000.01411.93
4.3.70.0030.00811.93
4.3.60.0020.00811.93
4.3.50.0040.00711.93
4.3.40.0000.01511.93
4.3.30.0040.00711.93
4.3.20.0020.01011.93
4.3.10.0000.00811.93
4.3.00.0010.00711.93

preferences:
52.75 ms | 401 KiB | 5 Q