3v4l.org

run code in 300+ PHP versions simultaneously
<?php foreach (glob("*.txt") as $filename) { echo $filename; if(preg_match('[0-9.-a-z]', $filename)) echo "$filename size " . filesize($filename) . "\n"; } ?>

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)
8.3.40.0120.00618.76
8.3.30.0100.00319.14
8.3.20.0040.00420.32
8.3.10.0050.00323.73
8.3.00.0090.00317.59
8.2.170.0070.01122.96
8.2.160.0100.00720.55
8.2.150.0060.00324.18
8.2.140.0080.00024.66
8.2.130.0040.00426.16
8.2.120.0040.00422.38
8.2.110.0090.00020.60
8.2.100.0070.00418.03
8.2.90.0000.00919.17
8.2.80.0040.00417.97
8.2.70.0000.00917.35
8.2.60.0060.00317.93
8.2.50.0050.00318.07
8.2.40.0040.00418.34
8.2.30.0040.00418.11
8.2.20.0040.00417.81
8.2.10.0040.00418.18
8.2.00.0080.00417.73
8.1.270.0050.00324.01
8.1.260.0080.00026.35
8.1.250.0070.00028.09
8.1.240.0090.00023.89
8.1.230.0060.00619.21
8.1.220.0000.00817.74
8.1.210.0050.00318.77
8.1.200.0100.00017.35
8.1.190.0040.00417.36
8.1.180.0000.00818.10
8.1.170.0030.00718.71
8.1.160.0030.00322.07
8.1.150.0080.00018.96
8.1.140.0000.00817.48
8.1.130.0060.00317.96
8.1.120.0080.00017.48
8.1.110.0070.00017.45
8.1.100.0000.00717.48
8.1.90.0040.00417.42
8.1.80.0000.00717.44
8.1.70.0030.00317.45
8.1.60.0090.00017.63
8.1.50.0030.00517.60
8.1.40.0050.00317.53
8.1.30.0040.00417.73
8.1.20.0040.00417.73
8.1.10.0040.00417.39
8.1.00.0040.00417.46
8.0.300.0000.00718.77
8.0.290.0050.00216.75
8.0.280.0000.00718.52
8.0.270.0030.00317.16
8.0.260.0030.00317.31
8.0.250.0040.00416.91
8.0.240.0040.00416.99
8.0.230.0070.00017.07
8.0.220.0030.00316.92
8.0.210.0000.00717.00
8.0.200.0030.00517.04
8.0.190.0040.00416.92
8.0.180.0050.00316.89
8.0.170.0000.00816.97
8.0.160.0050.00216.88
8.0.150.0060.00316.81
8.0.140.0040.00416.80
8.0.130.0030.00313.41
8.0.120.0050.00614.50
8.0.110.0060.00414.53
8.0.100.0080.00214.45
8.0.90.0040.00614.57
8.0.80.0090.00614.56
8.0.70.0060.00414.55
8.0.60.0050.00614.54
8.0.50.0100.00114.56
8.0.30.0070.01115.22
8.0.20.0130.00615.43
8.0.10.0060.00514.60
8.0.00.0110.00415.13
7.4.330.0020.00215.02
7.4.320.0000.00716.59
7.4.300.0000.00716.59
7.4.290.0030.00516.52
7.4.280.0070.00416.57
7.4.270.0000.00716.51
7.4.260.0030.00716.40
7.4.250.0060.00614.35
7.4.240.0040.00614.90
7.4.230.0100.00214.34
7.4.220.0110.00514.35
7.4.210.0100.00514.37
7.4.200.0110.00014.29
7.4.190.0080.00413.35
7.4.180.0080.00313.29
7.4.160.0090.00314.40
7.4.150.0060.00714.63
7.4.140.0120.00215.50
7.4.130.0060.00914.81
7.4.120.0050.00914.89
7.4.110.0110.00414.38
7.4.100.0110.00314.37
7.4.90.0120.00314.43
7.4.80.0140.00115.23
7.4.70.0090.00514.35
7.4.60.0070.00614.27
7.4.50.0060.00214.28
7.4.40.0100.00414.28
7.4.30.0080.00514.29
7.4.20.0060.00413.14
7.4.10.0090.00113.19
7.4.00.0060.00513.85
7.3.330.0030.00313.15
7.3.320.0030.00313.10
7.3.310.0070.00314.15
7.3.300.0080.00214.10
7.3.290.0060.00814.10
7.3.280.0100.00514.99
7.3.270.0060.00814.45
7.3.260.0110.00314.07
7.3.250.0100.00514.73
7.3.240.0100.00414.13
7.3.230.0100.00414.19
7.3.220.0090.00312.94
7.3.210.0080.00714.12
7.3.200.0140.00215.09
7.3.190.0080.00514.15
7.3.180.0100.00314.16
7.3.170.0090.00414.15
7.3.160.0050.00814.12
7.3.150.0050.00612.97
7.3.140.0070.00413.02
7.3.130.0040.00613.01
7.3.120.0070.00412.98
7.3.110.0060.00412.93
7.3.100.0090.00112.97
7.3.90.0070.00513.15
7.3.80.0110.00212.93
7.3.70.0070.00413.15
7.3.60.0060.00213.10
7.3.50.0050.00613.29
7.3.40.0060.00413.07
7.3.30.0030.00513.19
7.3.20.0030.00514.90
7.3.10.0060.00214.93
7.3.00.0050.00615.39
7.2.340.0070.00513.12
7.2.330.0100.00414.37
7.2.320.0120.00414.37
7.2.310.0080.00614.32
7.2.300.0050.01014.35
7.2.290.0080.00614.34
7.2.280.0100.00213.07
7.2.270.0020.01113.19
7.2.260.0120.00013.19
7.2.250.0100.00113.22
7.2.240.0090.00313.10
7.2.230.0100.00213.18
7.2.220.0070.00513.12
7.2.210.0090.00313.17
7.2.200.0120.00213.26
7.2.190.0090.00413.33
7.2.180.0090.00413.36
7.2.170.0070.00613.42
7.2.160.0060.00613.35
7.2.150.0120.00215.13
7.2.140.0040.00815.26
7.2.130.0100.00315.80
7.2.120.0070.00515.83
7.2.110.0090.00315.78
7.2.100.0090.00315.74
7.2.90.0110.00215.79
7.2.80.0070.00515.73
7.2.70.0040.01015.74
7.2.60.0080.00515.82
7.2.50.0090.00515.65
7.2.40.0070.00515.67
7.2.30.0070.00515.69
7.2.20.0090.00315.77
7.2.10.0110.00215.80
7.2.00.0110.00416.42
7.1.330.0090.00313.95
7.1.320.0100.00213.96
7.1.310.0090.00314.01
7.1.300.0110.00014.02
7.1.290.0050.00714.19
7.1.280.0110.00214.13
7.1.270.0080.00414.11
7.1.260.0080.00414.15
7.1.250.0070.00414.49
7.1.240.0060.00414.62
7.1.230.0050.00614.59
7.1.220.0080.00514.56
7.1.210.0080.00314.64
7.1.200.0040.00814.79
7.1.190.0070.00514.66
7.1.180.0110.00114.59
7.1.170.0070.00614.68
7.1.160.0090.00414.54
7.1.150.0080.00414.62
7.1.140.0090.00314.54
7.1.130.0050.00714.70
7.1.120.0050.00814.50
7.1.110.0080.00414.60
7.1.100.0060.00615.48
7.1.90.0050.00714.53
7.1.80.0070.00314.72
7.1.70.0050.00614.96
7.1.60.0090.00615.80
7.1.50.0060.00815.07
7.1.40.0080.00314.57
7.1.30.0100.00314.62
7.1.20.0060.00614.70
7.1.10.0090.00314.66
7.1.00.0070.02216.50
7.0.330.0050.00614.31
7.0.320.0020.00914.47
7.0.310.0070.00414.32
7.0.300.0060.00514.29
7.0.290.0060.00414.40
7.0.280.0070.00614.44
7.0.270.0080.00414.25
7.0.260.0080.00314.42
7.0.250.0050.00814.48
7.0.240.0100.00114.58
7.0.230.0050.00714.56
7.0.220.0060.00514.42
7.0.210.0080.00314.51
7.0.200.0040.00614.92
7.0.190.0080.00414.41
7.0.180.0080.00414.57
7.0.170.0100.00214.45
7.0.160.0040.00914.39
7.0.150.0050.00514.43
7.0.140.0060.02316.33
7.0.130.0070.00414.47
7.0.120.0110.00014.41
7.0.110.0060.00514.36
7.0.100.0060.02015.73
7.0.90.0090.01315.79
7.0.80.0070.02215.78
7.0.70.0090.02215.78
7.0.60.0060.02515.85
7.0.50.0080.01415.84
7.0.40.0070.01415.33
7.0.30.0070.01515.36
7.0.20.0070.01415.26
7.0.10.0090.01115.22
7.0.00.0060.01315.36
5.6.400.0070.00412.41
5.6.390.0060.00512.38
5.6.380.0070.00513.03
5.6.370.0090.00112.98
5.6.360.0090.00213.06
5.6.350.0120.00013.07
5.6.340.0060.00513.12
5.6.330.0080.00413.03
5.6.320.0090.00413.09
5.6.310.0070.00413.12
5.6.300.0040.00712.86
5.6.290.0070.00413.20
5.6.280.0090.02015.06
5.6.270.0070.00513.09
5.6.260.0070.00413.02
5.6.250.0060.02514.91
5.6.240.0090.01815.01
5.6.230.0120.02014.87
5.6.220.0060.02414.94
5.6.210.0070.02014.92
5.6.200.0070.02215.12
5.6.190.0080.01415.11
5.6.180.0070.01314.99
5.6.170.0050.02515.07
5.6.160.0060.02415.20
5.6.150.0070.01215.25
5.6.140.0070.01715.05
5.6.130.0080.01915.06
5.6.120.0090.01215.01
5.6.110.0060.02015.06
5.6.100.0050.02015.13
5.6.90.0100.00915.04
5.6.80.0050.01414.81
5.6.70.0070.01214.92
5.6.60.0070.01214.83
5.6.50.0050.01414.88
5.6.40.0080.01114.82
5.6.30.0060.01214.88
5.6.20.0070.01314.93
5.6.10.0060.01414.85
5.6.00.0060.01214.84
5.5.380.0100.02014.18
5.5.370.0080.01814.13
5.5.360.0090.02014.04
5.5.350.0060.02414.04
5.5.340.0070.01614.07
5.5.330.0080.01214.22
5.5.320.0070.01514.16
5.5.310.0070.01514.21
5.5.300.0070.01814.17
5.5.290.0090.01014.22
5.5.280.0090.01214.15
5.5.270.0060.01214.14
5.5.260.0070.01214.06
5.5.250.0020.01714.11
5.5.240.0070.01614.04
5.5.230.0100.01114.06
5.5.220.0080.01014.00
5.5.210.0070.01214.05
5.5.200.0060.01313.98
5.5.190.0080.01114.01
5.5.180.0070.01213.88
5.5.170.0070.00311.88
5.5.160.0070.01413.90
5.5.150.0080.01013.92
5.5.140.0040.01513.83
5.5.130.0100.01913.90
5.5.120.0080.02213.84
5.5.110.0060.02513.90
5.5.100.0050.01614.04
5.5.90.0060.01614.00
5.5.80.0070.02014.00
5.5.70.0100.02114.05
5.5.60.0080.01113.93
5.5.50.0080.01113.97
5.5.40.0090.01913.95
5.5.30.0050.02414.05
5.5.20.0050.02513.93
5.5.10.0060.02213.89
5.5.00.0070.02013.93
5.4.450.0070.02013.82
5.4.440.0050.01213.85
5.4.430.0050.01813.82
5.4.420.0040.01413.73
5.4.410.0060.01213.73
5.4.400.0050.01413.61
5.4.390.0060.01113.72
5.4.380.0060.01613.65
5.4.370.0080.00913.63
5.4.360.0080.01713.73
5.4.350.0060.01513.65
5.4.340.0040.01413.78
5.4.330.0080.00212.00
5.4.320.0050.01213.69
5.4.310.0070.01713.62
5.4.300.0080.00813.78
5.4.290.0060.02013.70
5.4.280.0060.02213.66
5.4.270.0030.02513.62
5.4.260.0050.01713.73
5.4.250.0070.02113.69
5.4.240.0070.01213.72
5.4.230.0070.01813.49
5.4.220.0060.01213.59
5.4.210.0070.01213.64
5.4.200.0070.02113.54
5.4.190.0060.02113.60
5.4.180.0060.02313.63
5.4.170.0070.02213.59
5.4.160.0080.02113.63
5.4.150.0090.01613.62
5.4.140.0050.02312.95
5.4.130.0040.02012.87
5.4.120.0050.02212.99
5.4.110.0090.02313.00
5.4.100.0080.02013.03
5.4.90.0070.02113.03
5.4.80.0070.02112.95
5.4.70.0050.01813.03
5.4.60.0040.02012.98
5.4.50.0120.01313.00
5.4.40.0110.01813.06
5.4.30.0080.01712.99
5.4.20.0080.01013.07
5.4.10.0060.01813.12
5.4.00.0050.02112.81
5.3.290.0050.01112.78
5.3.280.0060.01712.79
5.3.270.0070.02112.83
5.3.260.0060.01712.82
5.3.250.0060.02212.92
5.3.240.0080.02012.76
5.3.230.0050.02512.81
5.3.220.0060.02212.79
5.3.210.0040.02412.72
5.3.200.0070.02112.72
5.3.190.0050.02312.81
5.3.180.0050.02312.81
5.3.170.0060.02412.89
5.3.160.0060.02212.91
5.3.150.0090.01412.94
5.3.140.0090.01712.79
5.3.130.0050.02312.79
5.3.120.0040.02512.83
5.3.110.0060.02212.82
5.3.100.0080.01712.72
5.3.90.0050.02512.64
5.3.80.0040.02412.58
5.3.70.0060.02112.57
5.3.60.0070.02012.76
5.3.50.0060.02112.58
5.3.40.0100.01912.58
5.3.30.0050.02112.66
5.3.20.0050.02112.63
5.3.10.0050.02312.49
5.3.00.0080.01912.41
5.2.170.0040.02011.46
5.2.160.0070.01611.51
5.2.150.0050.01911.40
5.2.140.0040.01511.49
5.2.130.0070.01411.41
5.2.120.0030.02011.35
5.2.110.0070.01511.53
5.2.100.0080.01311.37
5.2.90.0080.01511.47
5.2.80.0060.01711.39
5.2.70.0090.01511.39
5.2.60.0060.01211.28
5.2.50.0060.01311.34
5.2.40.0040.01811.40
5.2.30.0080.01511.45
5.2.20.0030.01611.22
5.2.10.0020.02011.24
5.2.00.0050.01711.17
5.1.60.0050.01310.64
5.1.50.0050.01510.68
5.1.40.0040.01510.68
5.1.30.0070.01210.86
5.1.20.0030.01810.81
5.1.10.0050.01610.70
5.1.00.0030.01810.68
5.0.50.0040.01510.03
5.0.40.0040.01210.04
5.0.30.0030.01810.03
5.0.20.0040.01210.03
5.0.10.0040.01110.03
5.0.00.0020.01910.03
4.4.90.0030.00910.03
4.4.80.0040.00710.03
4.4.70.0020.01010.03
4.4.60.0040.00910.03
4.4.50.0000.01010.03
4.4.40.0030.01410.03
4.4.30.0010.01010.03
4.4.20.0020.01010.03
4.4.10.0030.01110.03
4.4.00.0040.00810.03
4.3.110.0020.01010.03
4.3.100.0030.01010.03
4.3.90.0050.00810.03
4.3.80.0010.01310.03
4.3.70.0030.01010.03
4.3.60.0020.00710.03
4.3.50.0020.01010.03
4.3.40.0030.01510.03
4.3.30.0010.01010.03
4.3.20.0010.01110.03
4.3.10.0020.01210.03
4.3.00.0000.01110.03

preferences:
54.38 ms | 400 KiB | 5 Q