3v4l.org

run code in 300+ PHP versions simultaneously
<?php chdir ('/etc'); echo `echo *`;

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)
8.3.60.0140.00318.05
8.3.50.0110.00922.11
8.3.40.0040.01118.71
8.3.30.0070.00720.47
8.3.20.0040.00420.28
8.3.10.0000.00822.13
8.3.00.0000.00822.40
8.2.180.0120.00616.75
8.2.170.0100.01022.96
8.2.160.0100.00722.15
8.2.150.0000.00824.18
8.2.140.0040.00424.66
8.2.130.0040.00426.16
8.2.120.0050.00321.18
8.2.110.0000.01022.13
8.2.100.0090.00319.45
8.2.90.0040.00417.75
8.2.80.0000.00818.79
8.2.70.0050.00317.63
8.2.60.0030.00517.50
8.2.50.0040.00417.98
8.2.40.0090.00019.94
8.2.30.0000.00818.14
8.2.20.0000.00817.74
8.2.10.0040.00417.61
8.2.00.0030.00617.76
8.1.280.0100.01025.92
8.1.270.0060.00324.66
8.1.260.0030.00526.35
8.1.250.0040.00428.09
8.1.240.0030.00720.79
8.1.230.0090.00317.64
8.1.220.0040.00417.74
8.1.210.0040.00418.77
8.1.200.0050.00317.23
8.1.190.0000.00817.10
8.1.180.0040.00418.10
8.1.170.0030.00617.62
8.1.160.0040.00418.71
8.1.150.0000.00718.64
8.1.140.0060.00317.47
8.1.130.0030.00417.97
8.1.120.0050.00217.38
8.1.110.0000.00717.44
8.1.100.0000.00817.45
8.1.90.0040.00417.49
8.1.80.0040.00417.34
8.1.70.0070.00017.26
8.1.60.0040.00417.63
8.1.50.0030.00617.47
8.1.40.0040.00417.38
8.1.30.0080.00017.41
8.1.20.0060.00317.43
8.1.10.0000.00817.55
8.1.00.0060.00617.39
8.0.300.0060.00318.77
8.0.290.0000.00816.63
8.0.280.0070.00018.39
8.0.270.0070.00017.27
8.0.260.0030.00316.81
8.0.250.0000.00816.88
8.0.240.0040.00516.77
8.0.230.0000.00716.87
8.0.220.0070.00016.80
8.0.210.0000.00716.80
8.0.200.0000.00716.94
8.0.190.0060.00316.88
8.0.180.0040.00416.75
8.0.170.0050.00316.74
8.0.160.0030.00516.89
8.0.150.0030.00616.83
8.0.140.0030.00416.80
8.0.130.0000.00613.25
8.0.120.0000.00816.71
8.0.110.0030.00616.85
8.0.100.0050.00316.71
8.0.90.0080.00016.91
8.0.80.0030.01316.80
8.0.70.0030.00616.67
8.0.60.0050.00316.66
8.0.50.0030.00516.66
8.0.30.0110.01016.99
8.0.20.0060.01517.40
8.0.10.0040.00416.79
8.0.00.0080.01216.82
7.4.330.0000.00515.00
7.4.320.0030.00316.28
7.4.300.0030.00316.29
7.4.290.0000.00716.40
7.4.280.0070.00416.28
7.4.270.0030.00316.41
7.4.260.0060.00213.16
7.4.250.0040.00416.45
7.4.240.0030.00516.38
7.4.230.0000.00716.39
7.4.220.0090.00916.39
7.4.210.0100.00616.47
7.4.200.0080.00016.59
7.4.190.0040.00416.25
7.4.160.0090.00916.55
7.4.150.0080.01117.40
7.4.140.0150.00817.86
7.4.130.0080.00816.52
7.4.120.0100.00716.46
7.4.110.0110.00816.53
7.4.100.0070.01216.45
7.4.90.0130.00516.28
7.4.80.0070.01119.39
7.4.70.0140.00416.43
7.4.60.0030.01316.37
7.4.50.0070.00016.56
7.4.40.0080.00822.77
7.4.30.0100.00716.52
7.4.10.0070.01114.64
7.4.00.0060.01114.80
7.3.330.0020.00313.03
7.3.320.0040.00412.99
7.3.310.0030.00316.21
7.3.300.0030.00316.20
7.3.290.0100.01016.13
7.3.280.0070.01016.20
7.3.270.0130.01317.40
7.3.260.0190.00316.45
7.3.250.0080.01016.34
7.3.240.0030.01516.36
7.3.230.0030.01316.39
7.3.210.0060.01316.26
7.3.200.0060.01419.39
7.3.190.0090.00916.31
7.3.180.0030.01416.39
7.3.170.0070.01416.32
7.3.160.0070.00916.29
7.3.130.0130.00714.80
7.3.120.0090.00914.79
7.3.110.0100.00714.81
7.3.100.0060.00914.85
7.3.90.0050.01014.73
7.3.80.0110.00514.54
7.3.70.0070.00914.76
7.3.60.0050.01214.67
7.3.50.0110.00414.84
7.3.40.0030.01014.68
7.3.30.0060.00914.81
7.3.20.0090.00416.54
7.3.10.0050.01016.50
7.3.00.0070.00616.40
7.2.330.0140.00416.39
7.2.320.0090.00916.33
7.2.310.0120.00616.57
7.2.300.0070.01016.32
7.2.290.0100.00716.44
7.2.260.0000.01714.82
7.2.250.0070.00915.09
7.2.240.0110.00514.81
7.2.230.0120.00714.91
7.2.220.0100.00614.66
7.2.210.0070.01014.94
7.2.200.0020.01315.10
7.2.190.0070.00714.99
7.2.180.0090.00914.95
7.2.170.0050.01014.98
7.2.160.0070.01014.99
7.2.150.0040.01216.73
7.2.140.0120.00317.00
7.2.130.0030.01316.90
7.2.120.0090.00916.67
7.2.110.0070.01016.79
7.2.100.0070.00416.93
7.2.90.0030.01316.82
7.2.80.0080.00316.91
7.2.70.0080.00816.76
7.2.60.0130.00317.00
7.2.50.0080.00417.02
7.2.40.0070.00716.80
7.2.30.0030.01316.80
7.2.20.0070.00716.96
7.2.10.0080.00816.92
7.2.00.0130.00316.61
7.1.330.0080.00715.62
7.1.320.0080.01015.71
7.1.310.0090.00815.66
7.1.300.0060.01115.53
7.1.290.0030.00715.68
7.1.280.0050.00815.57
7.1.270.0020.01015.81
7.1.260.0050.01015.61
7.1.250.0060.00315.86
7.1.240.0080.00615.74
7.1.230.0030.01015.50
7.1.220.0090.00615.81
7.1.210.0100.00415.66
7.1.200.0080.00315.37
7.1.190.0060.01015.84
7.1.180.0030.00715.63
7.1.170.0080.00715.32
7.1.160.0080.00815.83
7.1.150.0060.01215.77
7.1.140.0040.01115.79
7.1.130.0030.01315.76
7.1.120.0030.00715.66
7.1.110.0060.01015.80
7.1.100.0070.00716.70
7.1.90.0110.00415.66
7.1.80.0030.01315.84
7.1.70.0080.00516.42
7.1.60.0100.01017.63
7.1.50.0120.00716.14
7.1.40.0140.00415.76
7.1.30.0070.00715.59
7.1.20.0070.00715.64
7.1.10.0030.01315.82
7.1.00.0070.02719.06
7.0.330.0100.00715.25
7.0.320.0090.00615.29
7.0.310.0040.01115.13
7.0.300.0000.01315.54
7.0.290.0030.00615.36
7.0.280.0090.00715.41
7.0.270.0070.00815.27
7.0.260.0140.00415.45
7.0.250.0030.01015.43
7.0.240.0090.00315.41
7.0.230.0070.00715.31
7.0.220.0000.01115.42
7.0.210.0100.00415.18
7.0.200.0170.00415.81
7.0.190.0060.01315.48
7.0.180.0090.01015.32
7.0.170.0070.00315.46
7.0.160.0070.00715.34
7.0.150.0030.00915.12
7.0.140.0030.04418.61
7.0.130.0040.00815.44
7.0.120.0060.00615.04
7.0.110.0070.00715.30
7.0.100.0070.00815.32
7.0.90.0060.01015.29
7.0.80.0080.00315.49
7.0.70.0090.00615.11
7.0.60.0080.03417.55
7.0.50.0050.04516.50
7.0.40.0080.03916.96
7.0.30.0160.02616.73
7.0.20.0070.02816.79
7.0.10.0120.02716.70
7.0.00.0070.04516.76
5.6.400.0080.00714.00
5.6.390.0110.00014.32
5.6.380.0000.01314.20
5.6.370.0080.00814.50
5.6.360.0030.01113.97
5.6.350.0060.00914.26
5.6.340.0080.00814.31
5.6.330.0000.01614.59
5.6.320.0080.00414.43
5.6.310.0030.00814.28
5.6.300.0100.00414.07
5.6.290.0000.01714.49
5.6.280.0060.03817.50
5.6.270.0080.00614.56
5.6.260.0040.01114.54
5.6.250.0120.00314.23
5.6.240.0060.01014.28
5.6.230.0100.00014.37
5.6.220.0060.00714.11
5.6.210.0060.02517.27
5.6.200.0030.02716.32
5.6.190.0050.05117.20
5.6.180.0150.03217.54
5.6.170.0160.03017.32
5.6.160.0080.03717.31
5.6.150.0090.02216.04
5.6.140.0100.03216.13
5.6.130.0070.04716.28
5.6.120.0080.02817.71
5.6.110.0090.04717.70
5.6.100.0120.03217.58
5.6.90.0050.05217.58
5.6.80.0050.03617.38
5.6.70.0200.03517.37
5.6.60.0030.01114.29
5.6.50.0090.00614.26
5.6.40.0090.00614.34
5.6.30.0030.00614.22
5.6.20.0070.00414.07
5.6.10.0000.01514.11
5.6.00.0000.01613.98
5.5.380.0060.00914.16
5.5.370.0030.01014.11
5.5.360.0100.00714.31
5.5.350.0060.03917.31
5.5.340.0050.04716.07
5.5.330.0050.02517.18
5.5.320.0150.04317.21
5.5.310.0140.02217.29
5.5.300.0040.03816.17
5.5.290.0130.03816.02
5.5.280.0120.02017.49
5.5.270.0030.04917.43
5.5.260.0070.03617.47
5.5.250.0110.03317.38
5.5.240.0060.02217.22
5.5.230.0030.00614.44
5.5.220.0030.00914.14
5.5.210.0060.01013.96
5.5.200.0060.00913.88
5.5.190.0060.00614.18
5.5.180.0000.01314.05
5.5.170.0030.01413.82
5.5.160.0080.00814.15
5.5.150.0070.00714.14
5.5.140.0070.01013.97
5.5.130.0070.00714.07
5.5.120.0030.01013.96
5.5.110.0030.01214.19
5.5.100.0060.00913.84
5.5.90.0130.00414.18
5.5.80.0090.00314.15
5.5.70.0080.00414.03
5.5.60.0040.00814.09
5.5.50.0060.00714.14
5.5.40.0110.00414.13
5.5.30.0060.00713.99
5.5.20.0000.01814.12
5.5.10.0000.01014.25
5.5.00.0080.00414.15
5.4.450.0270.03115.09
5.4.440.0270.01715.18
5.4.430.0180.02615.28
5.4.420.0200.02415.12
5.4.410.0150.02615.11
5.4.400.0100.02414.76
5.4.390.0220.02214.89
5.4.380.0320.02214.88
5.4.370.0430.01715.06
5.4.360.0300.02414.79
5.4.350.0380.02014.82
5.4.340.0220.02814.85
5.4.330.0030.00910.91
5.4.320.0330.02615.05
5.4.310.0220.01914.91
5.4.300.0250.02614.98
5.4.290.0440.02714.88
5.4.280.0240.02214.94
5.4.270.0320.02314.79
5.4.260.0270.02814.81
5.4.250.0180.02714.99
5.4.240.0520.02715.03
5.4.230.0150.02314.80
5.4.220.0310.02014.96
5.4.210.0230.02514.91
5.4.200.0250.02414.97
5.4.190.0350.02314.93
5.4.180.0270.02714.76
5.4.170.0250.01715.04
5.4.160.0330.02214.87
5.4.150.0300.02914.70
5.4.140.0450.01813.78
5.4.130.0180.02013.64
5.4.120.0300.02313.70
5.4.110.0420.02513.59
5.4.100.0460.01513.70
5.4.90.0430.01713.77
5.4.80.0360.02213.69
5.4.70.0400.02013.68
5.4.60.0550.01413.70
5.4.50.0350.02013.69
5.4.40.0460.02013.71
5.4.30.0360.01813.55
5.4.20.0380.02213.70
5.4.10.0450.02813.62
5.4.00.0320.02413.68
5.3.290.0220.02013.69
5.3.280.0150.02213.66
5.3.270.0590.01313.60
5.3.260.0380.02513.58
5.3.250.0350.02413.64
5.3.240.0430.02413.40
5.3.230.0270.02013.53
5.3.220.0460.02613.43
5.3.210.0300.04013.35
5.3.200.0430.02613.41
5.3.190.0450.01813.44
5.3.180.0320.01813.41
5.3.170.0250.01813.44
5.3.160.0260.01713.45
5.3.150.0350.02313.38
5.3.140.0410.01813.41
5.3.130.0270.02313.49
5.3.120.0410.01713.42
5.3.110.0350.02313.43
5.3.100.0500.02213.42
5.3.90.0280.02213.41
5.3.80.0250.03413.33
5.3.70.0200.02213.35
5.3.60.0480.02513.35
5.3.50.0410.03613.24
5.3.40.0470.02013.33
5.3.30.0420.02213.39
5.3.20.0420.01713.36
5.3.10.0400.02213.31
5.3.00.0420.03013.23
5.2.170.0700.04016.46
5.2.160.0830.03016.46
5.2.150.0770.03016.46
5.2.140.0670.03016.46
5.2.130.0570.03016.46
5.2.120.0470.03016.43
5.2.110.0330.03716.43
5.2.100.0100.04716.43
5.2.90.0400.03016.43
5.2.80.0330.05016.43
5.2.70.0430.05716.43
5.2.60.0530.02716.43
5.2.50.0470.03316.43
5.2.40.0470.02016.43
5.2.30.0470.04016.43
5.2.20.0230.04016.43
5.2.10.0770.02016.43
5.2.00.0430.03316.43
5.1.60.0470.02316.43
5.1.50.0530.02316.43
5.1.40.0600.02316.43
5.1.30.0670.03016.43
5.1.20.0530.02016.43
5.1.10.0400.01716.43
5.1.00.0130.02316.43
5.0.50.0170.01716.43
5.0.40.0230.01316.43
5.0.30.0230.03016.43
5.0.20.0170.02016.43
5.0.10.0270.02316.43
5.0.00.0100.03316.43
4.4.90.0200.00716.43
4.4.80.0370.01316.43
4.4.70.0000.01716.43
4.4.60.0230.01716.43
4.4.50.0370.03016.43
4.4.40.0170.02316.43
4.4.30.0400.01316.43
4.4.20.0270.01716.43
4.4.10.0170.01716.43
4.4.00.0100.02016.43
4.3.110.0170.01716.43
4.3.100.0130.01716.43
4.3.90.0330.02316.43
4.3.80.0170.02716.43
4.3.70.0030.01716.43
4.3.60.0200.01316.43
4.3.50.0200.01316.43
4.3.40.0230.02316.43
4.3.30.0030.01316.43
4.3.20.0130.01016.43
4.3.10.0070.01316.43
4.3.00.0030.01716.43

preferences:
47.24 ms | 401 KiB | 5 Q