3v4l.org

run code in 300+ PHP versions simultaneously
<?php $root = scandir('/'); foreach($root as &$directory){ var_dump(scandir($directory)); }

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)
8.3.60.0090.01218.68
8.3.50.0120.00621.95
8.3.40.0100.01019.83
8.3.30.0100.01319.01
8.2.180.0080.00816.88
8.2.170.0080.01219.08
8.2.160.0040.01220.01
8.1.280.0070.01025.92
8.0.120.0230.00615.20
8.0.110.0030.01013.46
8.0.100.0070.01114.00
8.0.90.0210.00715.29
8.0.80.0220.00314.07
8.0.70.0190.01315.00
8.0.60.0150.00813.89
8.0.50.0270.00315.01
8.0.30.0190.00613.91
8.0.20.0130.00813.57
8.0.10.0090.01414.13
8.0.00.0130.00314.00
7.4.250.0280.00714.69
7.4.240.0200.01314.77
7.4.230.0200.00013.42
7.4.220.0310.01416.11
7.4.210.0220.00313.88
7.4.200.0270.00315.08
7.4.190.0150.01014.04
7.4.180.0150.00913.89
7.4.160.0180.00713.88
7.4.150.0260.00013.44
7.4.140.0270.01115.09
7.4.130.0240.00614.88
7.4.120.0180.00613.88
7.4.110.0250.00714.76
7.4.10.0070.01014.99
7.4.00.0060.01015.03
7.3.130.0070.01114.89
7.3.120.0060.01114.86
7.3.110.0100.00914.82
7.3.100.0030.00914.73
7.3.90.0120.00214.71
7.3.80.0040.00714.87
7.3.70.0070.00714.79
7.3.60.0070.00814.63
7.3.50.0060.00814.80
7.3.40.0060.00514.62
7.3.30.0040.00714.79
7.3.20.0070.00516.67
7.3.10.0040.01116.51
7.3.00.0070.00516.50
7.2.260.0000.01815.00
7.2.250.0070.01115.12
7.2.240.0110.00615.20
7.2.230.0070.00615.10
7.2.220.0070.00715.04
7.2.210.0070.00714.98
7.2.200.0070.00615.05
7.2.190.0050.01214.99
7.2.180.0040.00814.84
7.2.170.0060.00914.94
7.2.160.0030.01015.12
7.2.150.0030.00916.89
7.2.140.0000.01116.64
7.2.130.0090.00616.82
7.2.120.0110.00416.79
7.2.110.0050.01216.81
7.2.100.0060.00616.84
7.2.90.0070.00516.92
7.2.80.0060.00716.92
7.2.70.0090.00616.84
7.2.60.0030.00816.91
7.2.50.0070.00716.75
7.2.40.0020.01016.88
7.2.30.0050.00816.74
7.2.20.0060.00516.84
7.2.10.0080.00816.61
7.2.00.0030.00616.85
7.1.330.0000.01315.78
7.1.320.0060.00715.81
7.1.310.0060.00515.74
7.1.300.0090.00615.67
7.1.290.0060.00515.80
7.1.280.0060.00615.73
7.1.270.0090.00615.63
7.1.260.0030.01315.68
7.1.250.0070.00615.60
7.1.240.0060.00615.58
7.1.230.0040.01115.69
7.1.220.0070.00315.61
7.1.210.0040.01115.89
7.1.200.0070.00715.85
7.1.190.0080.00415.63
7.1.180.0060.01015.70
7.1.170.0030.01015.63
7.1.160.0060.00615.43
7.1.150.0060.00315.68
7.1.140.0060.00315.83
7.1.130.0030.00615.75
7.1.120.0030.00915.64
7.1.110.0000.01115.78
7.1.100.0020.00916.97
7.1.90.0000.01215.85
7.1.80.0040.01215.63
7.1.70.0060.00616.32
7.1.60.0080.01017.35
7.1.50.0110.00825.10
7.1.40.0070.00715.54
7.1.30.0000.00815.90
7.1.20.0030.01015.70
7.1.10.0150.00015.84
7.1.00.0070.04019.08
7.0.330.0040.00815.34
7.0.320.0030.00715.07
7.0.310.0000.01215.32
7.0.300.0030.01015.39
7.0.290.0030.00815.33
7.0.280.0060.00315.41
7.0.270.0030.00915.36
7.0.260.0040.00415.10
7.0.250.0060.00615.39
7.0.240.0090.00615.15
7.0.230.0030.00915.50
7.0.220.0030.01015.38
7.0.210.0000.00915.25
7.0.200.0100.00416.18
7.0.190.0000.00815.35
7.0.180.0110.00415.13
7.0.170.0000.00915.34
7.0.160.0000.01615.26
7.0.150.0040.01415.31
7.0.140.0020.04218.64
7.0.130.0060.00715.25
7.0.120.0070.00715.30
7.0.110.0040.01115.52
7.0.100.0040.01115.34
7.0.90.0100.00315.13
7.0.80.0070.00415.32
7.0.70.0030.00715.33
7.0.60.0020.03717.67
7.0.50.0020.02716.50
7.0.40.0090.03616.60
7.0.30.0130.04316.82
7.0.20.0180.04116.87
7.0.10.0050.02716.81
7.0.00.0070.02716.74
5.6.400.0070.01114.29
5.6.390.0080.00014.41
5.6.380.0000.01113.88
5.6.370.0040.00814.16
5.6.360.0090.00314.26
5.6.350.0040.00414.21
5.6.340.0000.01114.09
5.6.330.0030.00614.20
5.6.320.0030.01014.39
5.6.310.0100.00014.00
5.6.300.0120.00614.35
5.6.290.0040.00814.43
5.6.280.0040.04017.70
5.6.270.0070.00714.27
5.6.260.0060.00614.26
5.6.250.0130.00314.45
5.6.240.0040.01114.36
5.6.230.0040.00714.06
5.6.220.0040.00414.43
5.6.210.0050.02417.30
5.6.200.0080.04416.32
5.6.190.0150.03317.20
5.6.180.0300.03717.32
5.6.170.0190.04417.27
5.6.160.0030.03017.42
5.6.150.0070.02216.33
5.6.140.0030.04516.23
5.6.130.0030.04416.28
5.6.120.0050.02517.69
5.6.110.0170.03417.52
5.6.100.0080.03017.48
5.6.90.0030.04817.71
5.6.80.0050.04617.19
5.6.70.0000.01114.34
5.6.60.0040.00714.08
5.6.50.0040.01114.24
5.6.40.0060.00614.11
5.6.30.0060.00614.27
5.6.20.0000.00814.50
5.6.10.0000.00914.11
5.6.00.0050.00314.23
5.5.380.0150.00014.24
5.5.370.0100.00313.87
5.5.360.0030.01014.02
5.5.350.2170.02317.35
5.5.340.0070.03616.12
5.5.330.0070.03617.08
5.5.320.0270.04717.31
5.5.310.0230.03017.30
5.5.300.0080.04216.14
5.5.290.0100.03815.97
5.5.280.0030.04717.62
5.5.270.0050.03617.40
5.5.260.0130.03517.48
5.5.250.0060.02617.49
5.5.240.0440.02317.21
5.5.230.0060.00614.01
5.5.220.0030.00814.22
5.5.210.0090.00614.01
5.5.200.0000.00813.98
5.5.190.0090.00313.89
5.5.180.0070.00414.03
5.5.170.0060.00614.20
5.5.160.0090.00614.02
5.5.150.0030.01014.01
5.5.140.0030.00714.28
5.5.130.0060.00613.95
5.5.120.0070.00414.14
5.5.110.0000.01014.03
5.5.100.0030.00714.23
5.5.90.0070.00414.26
5.5.80.0030.01213.94
5.5.70.0000.01113.73
5.5.60.0030.00913.86
5.5.50.0000.01514.42
5.5.40.0060.00313.95
5.5.30.0090.00914.18
5.5.20.0000.01714.19
5.5.10.0080.00414.14
5.5.00.0040.00414.34
5.4.450.1200.01815.48
5.4.440.1270.01515.45
5.4.430.1180.01615.43
5.4.420.1170.02115.46
5.4.410.1260.01715.35
5.4.400.1010.01715.18
5.4.390.1150.01615.30
5.4.380.0970.02115.32
5.4.370.1090.01915.28
5.4.360.1090.02015.10
5.4.350.1200.01315.23
5.4.340.1280.01915.17
5.4.330.0190.00713.38
5.4.320.1070.01915.20
5.4.310.1130.01815.27
5.4.300.1150.01915.18
5.4.290.1150.02015.28
5.4.280.1180.01815.17
5.4.270.1090.01915.19
5.4.260.1090.01815.32
5.4.250.1070.01615.34
5.4.240.1150.01715.23
5.4.230.1050.02015.18
5.4.220.1160.02015.24
5.4.210.1130.01415.27
5.4.200.1160.01915.36
5.4.190.1170.01815.24
5.4.180.1180.01915.29
5.4.170.1270.01915.28
5.4.160.1100.01715.26
5.4.150.1330.02015.09
5.4.140.1250.01614.40
5.4.130.1310.01814.21
5.4.120.1460.01814.33
5.4.110.1250.01214.35
5.4.100.1320.02214.38
5.4.90.1410.02014.38
5.4.80.1240.01314.31
5.4.70.1150.01714.31
5.4.60.1180.01614.35
5.4.50.1170.01614.32
5.4.40.1080.01414.35
5.4.30.1040.01414.36
5.4.20.1060.01614.20
5.4.10.0550.02014.37
5.4.00.0750.01114.13
5.3.290.1190.02013.60
5.3.280.1070.02013.50
5.3.270.1150.01513.69
5.3.260.1310.02113.48
5.3.250.1280.02013.62
5.3.240.1260.01213.56
5.3.230.1210.01713.60
5.3.220.1310.01513.53
5.3.210.1290.01813.63
5.3.200.1260.01713.59
5.3.190.1380.01513.56
5.3.180.1290.01913.57
5.3.170.1120.01813.56
5.3.160.1190.01813.61
5.3.150.1170.01813.64
5.3.140.1010.02013.60
5.3.130.0960.02213.65
5.3.120.1140.01613.61
5.3.110.1220.01713.53
5.3.100.1030.01813.42
5.3.90.1190.01513.36
5.3.80.1000.01613.44
5.3.70.1230.01313.40
5.3.60.1090.01713.37
5.3.50.1240.01913.34
5.3.40.1230.01913.25
5.3.30.1320.01913.33
5.3.20.1430.01613.22
5.3.10.1420.01513.23
5.3.00.1330.02213.18
5.2.170.2730.03710.98
5.2.160.2500.03311.15
5.2.150.3400.02011.08
5.2.140.3330.02710.98
5.2.130.2800.03010.95
5.2.120.3230.03011.11
5.2.110.2930.03010.95
5.2.100.3000.02011.19
5.2.90.2530.02710.96
5.2.80.2600.03011.13
5.2.70.2930.02711.11
5.2.60.2270.02311.09
5.2.50.2930.03310.95
5.2.40.2470.02710.83
5.2.30.2300.03011.01
5.2.20.2400.02710.80
5.2.10.2200.03010.90
5.2.00.2530.02710.64
5.1.60.2170.0279.88
5.1.50.1870.0239.88
5.1.40.2100.02310.05
5.1.30.2270.03010.29
5.1.20.2500.03010.39
5.1.10.2530.02010.24
5.1.00.2830.0239.98
5.0.50.1400.0238.55
5.0.40.1370.0278.55
5.0.30.1270.0378.55
5.0.20.1330.0238.55
5.0.10.1170.0208.55
5.0.00.1500.0278.55
4.4.90.1200.0208.55
4.4.80.1400.0178.55
4.4.70.1330.0208.55
4.4.60.1130.0178.55
4.4.50.1400.0178.55
4.4.40.1370.0308.55
4.4.30.1370.0178.55
4.4.20.1370.0208.55
4.4.10.1470.0178.55
4.4.00.1370.0278.55
4.3.110.1300.0138.55
4.3.100.1300.0138.55
4.3.90.1070.0138.55
4.3.80.1400.0278.55
4.3.70.1530.0178.55
4.3.60.1230.0138.55
4.3.50.1000.0178.55
4.3.40.1230.0208.55
4.3.30.0670.0178.55
4.3.20.0730.0238.55
4.3.10.0730.0278.55
4.3.00.0830.0208.55

preferences:
35.56 ms | 401 KiB | 5 Q