3v4l.org

run code in 300+ PHP versions simultaneously
<?php foreach (glob('/proc/*/status') as $f) { $c = file($f); echo $c[0]; }

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)
8.3.40.0120.00318.71
8.3.30.0110.00419.04
8.3.20.0050.00320.43
8.3.10.0040.00423.82
8.3.00.0060.00319.25
8.2.170.0060.00922.96
8.2.160.0100.01020.60
8.2.150.0060.00324.18
8.2.140.0000.00824.66
8.2.130.0080.00026.16
8.2.120.0080.00021.25
8.2.110.0060.00320.48
8.2.100.0080.00417.97
8.2.90.0080.00018.34
8.2.80.0040.00417.97
8.2.70.0050.00517.63
8.2.60.0040.00418.03
8.2.50.0000.00818.07
8.2.40.0080.00318.34
8.2.30.0000.00818.14
8.2.20.0050.00317.81
8.2.10.0040.00418.13
8.2.00.0000.00817.73
8.1.270.0030.00623.91
8.1.260.0090.00626.35
8.1.250.0040.00428.09
8.1.240.0030.00622.22
8.1.230.0000.01121.01
8.1.220.0040.00417.74
8.1.210.0080.00019.16
8.1.200.0060.00317.50
8.1.190.0040.00417.35
8.1.180.0030.00618.10
8.1.170.0080.00018.51
8.1.160.0040.00422.14
8.1.150.0070.00018.96
8.1.140.0040.00417.58
8.1.130.0000.00717.80
8.1.120.0000.00717.43
8.1.110.0030.00517.41
8.1.100.0000.00817.47
8.1.90.0020.00517.50
8.1.80.0030.00517.50
8.1.70.0000.00717.41
8.1.60.0000.00817.63
8.1.50.0100.00017.43
8.1.40.0030.00617.55
8.1.30.0000.00817.65
8.1.20.0000.00817.66
8.1.10.0040.00417.37
8.1.00.0040.00417.38
8.0.300.0000.00720.20
8.0.290.0000.00716.75
8.0.280.0070.00018.58
8.0.270.0000.00917.27
8.0.260.0050.00217.32
8.0.250.0030.00516.88
8.0.240.0000.00817.02
8.0.230.0000.00717.01
8.0.220.0040.00416.96
8.0.210.0030.00417.04
8.0.200.0030.00516.96
8.0.190.0030.00617.11
8.0.180.0040.00416.91
8.0.170.0000.00816.96
8.0.160.0000.00716.97
8.0.150.0050.00216.88
8.0.140.0000.00816.86
8.0.130.0060.00013.53
8.0.120.0060.00415.12
8.0.110.0070.00415.16
8.0.100.0060.00415.04
8.0.90.0090.00115.05
8.0.80.0110.00515.14
8.0.70.0050.00515.17
8.0.60.0040.00615.09
8.0.50.0070.00315.09
8.0.30.0130.00615.81
8.0.20.0110.00616.10
8.0.10.0070.00315.28
8.0.00.0090.00615.78
7.4.330.0030.00315.22
7.4.320.0030.00316.60
7.4.300.0030.00316.60
7.4.290.0040.00416.53
7.4.280.0060.00316.53
7.4.270.0080.00016.50
7.4.260.0000.01016.50
7.4.250.0080.00414.89
7.4.240.0070.00415.47
7.4.230.0060.00514.92
7.4.220.0090.00614.99
7.4.210.0070.00814.96
7.4.200.0000.01014.85
7.4.190.0130.00013.48
7.4.180.0090.00313.49
7.4.160.0110.00314.95
7.4.150.0090.00615.37
7.4.140.0120.00416.32
7.4.130.0110.00615.50
7.4.120.0110.00515.40
7.4.110.0060.00914.93
7.4.100.0160.00415.03
7.4.90.0120.00414.86
7.4.80.0130.00316.30
7.4.70.0060.00814.98
7.4.60.0050.01214.89
7.4.50.0040.00614.79
7.4.40.0100.00514.70
7.4.30.0090.00714.83
7.4.20.0080.00413.20
7.4.10.0080.00313.17
7.4.00.0070.00713.97
7.3.330.0000.00513.08
7.3.320.0000.00613.20
7.3.310.0080.00314.73
7.3.300.0050.00514.77
7.3.290.0170.00014.72
7.3.280.0100.00715.49
7.3.270.0070.00815.22
7.3.260.0130.00314.90
7.3.250.0130.00415.36
7.3.240.0050.01014.64
7.3.230.0100.00614.77
7.3.220.0070.00712.97
7.3.210.0070.01014.68
7.3.200.0090.01016.21
7.3.190.0120.00714.66
7.3.180.0070.00914.82
7.3.170.0130.00214.76
7.3.160.0120.00414.68
7.3.150.0100.00313.08
7.3.140.0130.00013.18
7.3.130.0050.00813.14
7.3.120.0130.00013.21
7.3.110.0130.00013.00
7.3.100.0100.00212.96
7.3.90.0080.00413.32
7.3.80.0110.00313.02
7.3.70.0110.00013.08
7.3.60.0070.00213.25
7.3.50.0040.00413.20
7.3.40.0040.00413.21
7.3.30.0000.00813.30
7.3.20.0040.00414.94
7.3.10.0070.00214.93
7.3.00.0040.00414.90
7.2.340.0120.00013.15
7.2.330.0080.01114.85
7.2.320.0090.01014.80
7.2.310.0070.00814.90
7.2.300.0150.00214.87
7.2.290.0100.00815.00
7.2.280.0050.00813.09
7.2.270.0130.00013.20
7.2.260.0130.00013.17
7.2.250.0090.00413.34
7.2.240.0000.01413.21
7.2.230.0060.00613.20
7.2.220.0130.00013.13
7.2.210.0040.00813.38
7.2.200.0070.00713.26
7.2.190.0090.00313.39
7.2.180.0090.00313.25
7.2.170.0130.00013.43
7.2.160.0120.00013.48
7.2.150.0100.00315.13
7.2.140.0030.01015.20
7.2.130.0090.00415.39
7.2.120.0100.00315.39
7.2.110.0080.00415.33
7.2.100.0040.00815.26
7.2.90.0090.00515.25
7.2.80.0100.00315.36
7.2.70.0070.00715.30
7.2.60.0120.00715.91
7.2.50.0100.00315.33
7.2.40.0100.00315.34
7.2.30.0070.00715.25
7.2.20.0050.00915.17
7.2.10.0120.00315.32
7.2.00.0080.00717.46
7.1.330.0100.00314.34
7.1.320.0000.01214.30
7.1.310.0080.00414.15
7.1.300.0130.00014.25
7.1.290.0090.00514.27
7.1.280.0100.00314.20
7.1.270.0100.00314.37
7.1.260.0070.00714.27
7.1.250.0110.00414.24
7.1.240.0070.00614.28
7.1.230.0120.00314.30
7.1.220.0150.00014.26
7.1.210.0140.00014.29
7.1.200.0090.00414.88
7.1.190.0140.00214.25
7.1.180.0130.00014.20
7.1.170.0040.00914.00
7.1.160.0130.00014.07
7.1.150.0100.00514.20
7.1.140.0120.00314.20
7.1.130.0110.00314.14
7.1.120.0100.00414.20
7.1.110.0100.00314.09
7.1.100.0060.00915.90
7.1.90.0140.00014.06
7.1.80.0110.00414.08
7.1.70.0110.00015.42
7.1.60.0080.00816.76
7.1.50.0060.01015.38
7.1.40.0080.00614.19
7.1.30.0150.00014.15
7.1.20.0110.00314.23
7.1.10.0070.00714.18
7.1.00.0070.04018.36
7.0.330.0110.00313.96
7.0.320.0110.00313.94
7.0.310.0090.00314.02
7.0.300.0120.00214.02
7.0.290.0110.00313.92
7.0.280.0100.00413.96
7.0.270.0090.00613.96
7.0.260.0070.00713.86
7.0.250.0150.00014.04
7.0.240.0110.00314.31
7.0.230.0090.00514.24
7.0.220.0090.00414.04
7.0.210.0130.00014.11
7.0.200.0130.00115.45
7.0.190.0040.00914.15
7.0.180.0150.00014.06
7.0.170.0110.00314.16
7.0.160.0070.00714.10
7.0.150.0130.00014.02
7.0.140.0080.03318.09
7.0.130.0070.00714.16
7.0.120.0060.00914.22
7.0.110.0080.00514.10
7.0.100.0220.04517.00
7.0.90.0270.05017.01
7.0.80.0320.04016.85
7.0.70.0350.04316.86
7.0.60.0330.02416.99
7.0.50.0070.04517.11
7.0.40.0120.03617.05
7.0.30.0120.04317.04
7.0.20.0110.04217.09
7.0.10.0130.03717.07
7.0.00.0080.04417.00
5.6.400.0130.00312.50
5.6.390.0050.00912.64
5.6.380.0100.00312.52
5.6.370.0080.00712.57
5.6.360.0090.00612.48
5.6.350.0100.00312.64
5.6.340.0110.00412.46
5.6.330.0100.00312.63
5.6.320.0120.00012.52
5.6.310.0110.00212.47
5.6.300.0140.00012.66
5.6.290.0140.00012.48
5.6.280.0080.03916.81
5.6.270.0030.01012.64
5.6.260.0070.00712.78
5.6.250.0120.04716.59
5.6.240.0090.04216.74
5.6.230.0150.03616.56
5.6.220.0120.04216.56
5.6.210.0140.03816.74
5.6.200.0140.03816.86
5.6.190.0060.03116.92
5.6.180.0120.03916.84
5.6.170.0130.03616.80
5.6.160.0070.03016.95
5.6.150.0070.03317.02
5.6.140.0120.03716.79
5.6.130.0050.04016.93
5.6.120.0070.04316.91
5.6.110.0110.03316.90
5.6.100.0090.04116.76
5.6.90.0080.04316.87
5.6.80.0090.04516.55
5.6.70.0070.03816.76
5.6.60.0100.04016.59
5.6.50.0090.04116.53
5.6.40.0120.03216.57
5.6.30.0110.03816.53
5.6.20.0090.03616.51
5.6.10.0050.02816.47
5.6.00.0070.04216.53
5.5.380.0070.03216.57
5.5.370.0090.04216.61
5.5.360.0070.04316.57
5.5.350.0100.03716.47
5.5.340.0080.04516.64
5.5.330.0070.04516.70
5.5.320.0150.03216.68
5.5.310.0060.04316.73
5.5.300.0090.04316.80
5.5.290.0060.04416.67
5.5.280.0090.03016.56
5.5.270.0070.04516.67
5.5.260.0120.02216.72
5.5.250.0100.05116.59
5.5.240.0110.03816.44
5.5.230.0070.04716.26
5.5.220.0080.04216.51
5.5.210.0120.03916.47
5.5.200.0110.03716.30
5.5.190.0080.02816.33
5.5.180.0090.03316.34
5.5.170.0090.00312.37
5.5.160.0080.03716.40
5.5.150.0030.04316.29
5.5.140.0060.04116.27
5.5.130.0070.04216.23
5.5.120.0070.04016.24
5.5.110.0030.04316.20
5.5.100.0080.03816.43
5.5.90.0100.04016.49
5.5.80.0080.03816.32
5.5.70.0120.03416.52
5.5.60.0110.01916.43
5.5.50.0040.04416.35
5.5.40.0080.04116.27
5.5.30.0090.03416.34
5.5.20.0090.02516.30
5.5.10.0070.04216.26
5.5.00.0060.04316.18
5.4.450.0080.04116.01
5.4.440.0100.03816.12
5.4.430.0080.03716.07
5.4.420.0130.03515.95
5.4.410.0050.04615.73
5.4.400.0050.04415.92
5.4.390.0090.03215.65
5.4.380.0130.03515.86
5.4.370.0110.03815.82
5.4.360.0070.03815.88
5.4.350.0030.04215.86
5.4.340.0140.03515.77
5.4.330.0110.00312.59
5.4.320.0090.03715.86
5.4.310.0070.03315.94
5.4.300.0140.03615.84
5.4.290.0100.02315.79
5.4.280.0050.04215.87
5.4.270.0100.02215.83
5.4.260.0060.03915.80
5.4.250.0100.03815.75
5.4.240.0070.02515.81
5.4.230.0080.03715.75
5.4.220.0120.03315.68
5.4.210.0110.03015.89
5.4.200.0100.03815.76
5.4.190.0040.03915.58
5.4.180.0160.03415.67
5.4.170.0100.03815.79
5.4.160.0150.02815.81
5.4.150.0090.03215.89
5.4.140.0050.03814.40
5.4.130.0090.03514.49
5.4.120.0100.03714.37
5.4.110.0090.03914.53
5.4.100.0070.02314.60
5.4.90.0060.03614.54
5.4.80.0070.03714.66
5.4.70.0090.03514.51
5.4.60.0060.02914.48
5.4.50.0090.03514.45
5.4.40.0090.02014.48
5.4.30.0060.03214.46
5.4.20.0060.03814.55
5.4.10.0050.03914.52
5.4.00.0030.02514.10
5.3.290.0120.03013.96
5.3.280.0050.04213.81
5.3.270.0090.03713.70
5.3.260.0110.02313.68
5.3.250.0040.02413.85
5.3.240.0100.04013.75
5.3.230.0060.03413.66
5.3.220.0090.03813.77
5.3.210.0100.03613.61
5.3.200.0110.03713.68
5.3.190.0100.03813.81
5.3.180.0130.03113.95
5.3.170.0070.04013.77
5.3.160.0110.03513.74
5.3.150.0070.04013.84
5.3.140.0110.03313.89
5.3.130.0080.04013.88
5.3.120.0090.02713.70
5.3.110.0140.03513.66
5.3.100.0050.03913.36
5.3.90.0080.02813.63
5.3.80.0080.03913.30
5.3.70.0080.03413.31
5.3.60.0120.03313.58
5.3.50.0040.04513.58
5.3.40.0040.03413.50
5.3.30.0030.04413.44
5.3.20.0090.03613.28
5.3.10.0100.03413.19
5.3.00.0090.03113.20
5.2.170.0090.02711.71
5.2.160.0070.02711.57
5.2.150.0070.02711.56
5.2.140.0020.03511.60
5.2.130.0040.03411.69
5.2.120.0030.02311.55
5.2.110.0080.02811.56
5.2.100.0100.02711.64
5.2.90.0080.03011.57
5.2.80.0040.03411.60
5.2.70.0040.02611.44
5.2.60.0070.02711.44
5.2.50.0070.03311.47
5.2.40.0020.03611.62
5.2.30.0050.03111.63
5.2.20.0080.03011.45
5.2.10.0020.03611.42
5.2.00.0040.03211.46
5.1.60.0090.02011.03
5.1.50.0080.02511.15
5.1.40.0050.02811.09
5.1.30.0050.02411.23
5.1.20.0080.02511.12
5.1.10.0070.02511.24
5.1.00.0040.02011.17
5.0.50.0000.02710.81
5.0.40.0050.02210.81
5.0.30.0030.03310.81
5.0.20.0030.02210.81
5.0.10.0050.02210.81
5.0.00.0050.01710.81
4.4.90.0020.01010.81
4.4.80.0040.01710.81
4.4.70.0030.01910.81
4.4.60.0000.02010.81
4.4.50.0020.02010.81
4.4.40.0020.02910.81
4.4.30.0040.01710.81
4.4.20.0010.01910.81
4.4.10.0000.01710.81
4.4.00.0020.02710.81
4.3.110.0020.01910.81
4.3.100.0020.01810.81
4.3.90.0000.02010.81
4.3.80.0000.02810.81
4.3.70.0040.01010.81
4.3.60.0020.01810.81
4.3.50.0020.01910.81
4.3.40.0020.02010.81
4.3.30.0000.02210.81
4.3.20.0020.01810.81
4.3.10.0030.01510.81
4.3.00.0050.01510.81

preferences:
51.62 ms | 400 KiB | 5 Q