3v4l.org

run code in 300+ PHP versions simultaneously
<?php echo "<pre>"; echo __FILE__; echo dirname(__FILE__);

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)
8.3.40.0110.00418.62
8.3.30.0000.01418.84
8.3.20.0040.00420.26
8.3.10.0080.00023.43
8.3.00.0080.00017.80
8.2.170.0120.00322.96
8.2.160.0070.00720.38
8.2.150.0040.00424.18
8.2.140.0000.00724.66
8.2.130.0020.00526.16
8.2.120.0050.00320.92
8.2.110.0040.00421.08
8.2.100.0040.00717.78
8.2.90.0090.00019.11
8.2.80.0030.00617.97
8.2.70.0060.00317.50
8.2.60.0060.00317.55
8.2.50.0000.00818.07
8.2.40.0040.00418.16
8.2.30.0040.00417.87
8.2.20.0040.00417.71
8.2.10.0000.00717.79
8.2.00.0040.00417.58
8.1.270.0000.00822.14
8.1.260.0040.00426.35
8.1.250.0030.00628.09
8.1.240.0050.00522.42
8.1.230.0040.00720.87
8.1.220.0040.00417.74
8.1.210.0040.00418.86
8.1.200.0060.00317.13
8.1.190.0040.00417.00
8.1.180.0040.00418.10
8.1.170.0000.00818.53
8.1.160.0070.00021.93
8.1.150.0070.00018.67
8.1.140.0080.00017.22
8.1.130.0000.00617.79
8.1.120.0070.00017.22
8.1.110.0080.00017.23
8.1.100.0000.00717.27
8.1.90.0000.01117.33
8.1.80.0040.00417.30
8.1.70.0060.00017.23
8.1.60.0080.00017.44
8.1.50.0040.00417.41
8.1.40.0040.00417.40
8.1.30.0040.00417.46
8.1.20.0050.00317.55
8.1.10.0000.00717.44
8.1.00.0000.00817.43
8.0.300.0000.00719.98
8.0.290.0050.00316.63
8.0.280.0000.00818.33
8.0.270.0000.00717.19
8.0.260.0000.00617.16
8.0.250.0000.00716.87
8.0.240.0050.00316.89
8.0.230.0050.00316.72
8.0.220.0040.00416.69
8.0.210.0070.00016.75
8.0.200.0070.00016.73
8.0.190.0030.00516.83
8.0.180.0040.00416.66
8.0.170.0030.00616.71
8.0.160.0000.00716.80
8.0.150.0030.00316.60
8.0.140.0060.00316.60
8.0.130.0000.00613.11
8.0.120.0090.00214.89
8.0.110.0080.00114.92
8.0.100.0020.00814.88
8.0.90.0060.00414.90
8.0.80.0090.00514.95
8.0.70.0060.00514.83
8.0.60.0080.00214.96
8.0.50.0070.00314.96
8.0.30.0100.00615.68
8.0.20.0130.00416.01
8.0.10.0060.00315.04
8.0.00.0080.00815.47
7.4.330.0000.00515.02
7.4.320.0000.00716.36
7.4.300.0030.00316.46
7.4.290.0000.00716.48
7.4.280.0050.00216.35
7.4.270.0000.00716.32
7.4.260.0040.00416.39
7.4.250.0040.00314.70
7.4.240.0060.00415.28
7.4.230.0050.00514.62
7.4.220.0050.01314.84
7.4.210.0060.00814.76
7.4.200.0080.00114.85
7.4.190.0080.00413.21
7.4.180.0060.00013.25
7.4.160.0050.00614.81
7.4.150.0090.00615.25
7.4.140.0100.00516.30
7.4.130.0100.00615.33
7.4.120.0100.00715.30
7.4.110.0070.00814.62
7.4.100.0100.00614.78
7.4.90.0130.00514.78
7.4.80.0080.00616.29
7.4.70.0090.00514.84
7.4.60.0080.00614.72
7.4.50.0040.00614.64
7.4.40.0100.00414.65
7.4.30.0070.00714.70
7.4.20.0050.00013.05
7.4.10.0000.00612.95
7.4.00.0020.00814.04
7.3.330.0000.00612.97
7.3.320.0020.00212.96
7.3.310.0040.00314.60
7.3.300.0020.00314.51
7.3.290.0070.00314.52
7.3.280.0090.00515.30
7.3.270.0040.01015.18
7.3.260.0080.00414.52
7.3.250.0070.00615.15
7.3.240.0050.00614.59
7.3.230.0030.00714.67
7.3.220.0020.00212.86
7.3.210.0030.00814.47
7.3.200.0070.00616.15
7.3.190.0050.00814.65
7.3.180.0040.00714.54
7.3.170.0040.00714.61
7.3.160.0060.00414.50
7.3.150.0020.00212.88
7.3.140.0020.00212.81
7.3.130.0000.00512.93
7.3.120.0050.00513.76
7.3.110.0020.00212.84
7.3.100.0020.00212.72
7.3.90.0030.00313.30
7.3.80.0000.00512.81
7.3.70.0030.00312.98
7.3.60.0050.00013.00
7.3.50.0000.00513.07
7.3.40.0000.00513.11
7.3.30.0000.00513.17
7.3.20.0060.00014.91
7.3.10.0030.00615.96
7.3.00.0010.01015.91
7.2.340.0070.00413.14
7.2.330.0100.00514.59
7.2.320.0100.00614.82
7.2.310.0070.00814.84
7.2.300.0050.00914.80
7.2.290.0120.00614.70
7.2.280.0080.00413.14
7.2.270.0120.00012.91
7.2.260.0130.00013.06
7.2.250.0100.00213.10
7.2.240.0100.00313.11
7.2.230.0080.00412.84
7.2.220.0100.00313.06
7.2.210.0120.00012.95
7.2.200.0030.01213.19
7.2.190.0130.00013.21
7.2.180.0130.00013.18
7.2.170.0090.00513.15
7.2.160.0040.00913.08
7.2.150.0050.01014.91
7.2.140.0080.00415.07
7.2.130.0050.00916.27
7.2.120.0060.00716.10
7.2.110.0080.00616.04
7.2.100.0110.00416.17
7.2.90.0070.00716.16
7.2.80.0060.00516.21
7.2.70.0070.00716.16
7.2.60.0110.00416.09
7.2.50.0070.00616.09
7.2.40.0070.00616.26
7.2.30.0090.00416.07
7.2.20.0090.00416.19
7.2.10.0060.00716.20
7.2.00.0100.00516.91
7.1.330.0090.00214.15
7.1.320.0120.00013.96
7.1.310.0080.00314.09
7.1.300.0090.00314.08
7.1.290.0040.00814.17
7.1.280.0110.00013.99
7.1.270.0040.00813.98
7.1.260.0110.00014.13
7.1.250.0040.00814.87
7.1.240.0110.00013.89
7.1.230.0120.00013.96
7.1.220.0120.00014.22
7.1.210.0120.00014.10
7.1.200.0120.00014.07
7.1.190.0070.00413.97
7.1.180.0120.00013.97
7.1.170.0060.00614.02
7.1.160.0090.00314.11
7.1.150.0060.00613.91
7.1.140.0120.00014.08
7.1.130.0040.00714.02
7.1.120.0080.00413.90
7.1.110.0090.00213.98
7.1.100.0100.00116.00
7.1.90.0120.00014.01
7.1.80.0080.00414.08
7.1.70.0150.00015.45
7.1.60.0090.00616.71
7.1.50.0050.00615.39
7.1.40.0040.00814.07
7.1.30.0120.00014.10
7.1.20.0080.00413.97
7.1.10.0040.00814.05
7.1.00.0070.03518.21
7.0.330.0060.00613.68
7.0.320.0050.00513.81
7.0.310.0080.00313.77
7.0.300.0080.00313.93
7.0.290.0090.00313.85
7.0.280.0110.00013.77
7.0.270.0120.00013.93
7.0.260.0110.00013.89
7.0.250.0080.00514.08
7.0.240.0080.00414.12
7.0.230.0120.00014.14
7.0.220.0120.00013.86
7.0.210.0090.00314.04
7.0.200.0070.00315.40
7.0.190.0060.00613.88
7.0.180.0120.00014.09
7.0.170.0060.00614.17
7.0.160.0070.00513.98
7.0.150.0120.00013.93
7.0.140.0060.03918.00
7.0.130.0070.00513.90
7.0.120.0000.01113.87
7.0.110.0080.00413.78
7.0.100.0060.00613.89
7.0.90.0120.00013.85
7.0.80.0080.00413.72
7.0.70.0070.00513.80
7.0.60.0080.04216.93
7.0.50.0080.02815.79
7.0.40.0040.04416.95
7.0.30.0180.01817.05
7.0.20.0200.02717.06
7.0.10.0100.02317.02
7.0.00.0100.02317.00
5.6.400.0000.00612.45
5.6.390.0080.00412.30
5.6.380.0110.00012.45
5.6.370.0120.00012.30
5.6.360.0060.00612.61
5.6.350.0000.01112.41
5.6.340.0000.01112.46
5.6.330.0050.00512.63
5.6.320.0070.00512.62
5.6.310.0060.00612.46
5.6.300.0000.01212.29
5.6.290.0090.00312.43
5.6.280.0090.03316.78
5.6.270.0080.00312.31
5.6.260.0080.00312.48
5.6.250.0060.00612.57
5.6.240.0040.00812.49
5.6.230.0080.00412.53
5.6.220.0070.00412.69
5.6.210.0070.02716.60
5.6.200.0040.02315.45
5.6.190.0090.03216.39
5.6.180.0170.04216.47
5.6.170.0210.02516.59
5.6.160.0050.02716.55
5.6.150.0040.02315.41
5.6.140.0090.03715.31
5.6.130.0050.02515.34
5.6.120.0130.03716.74
5.6.110.0040.04816.68
5.6.100.0050.02816.77
5.6.90.0050.03116.71
5.6.80.0030.04416.49
5.6.70.0070.00412.46
5.6.60.0070.00312.61
5.6.50.0080.00212.43
5.6.40.0080.00312.55
5.6.30.0080.00412.43
5.6.20.0070.00412.35
5.6.10.0110.00012.38
5.6.00.0080.00312.42
5.5.380.0070.00412.66
5.5.370.0110.00012.52
5.5.360.0070.00512.25
5.5.350.2210.02516.37
5.5.340.0070.04215.16
5.5.330.0090.03416.44
5.5.320.0140.02016.27
5.5.310.0200.03116.29
5.5.300.0080.01815.06
5.5.290.0060.03915.27
5.5.280.0060.03316.55
5.5.270.0050.04516.72
5.5.260.0090.02816.75
5.5.250.0160.03016.56
5.5.240.0080.03316.36
5.5.230.0060.00412.50
5.5.220.0060.00412.30
5.5.210.0050.00512.48
5.5.200.0070.00412.34
5.5.190.0120.00012.34
5.5.180.0110.00012.32
5.5.170.0060.00612.19
5.5.160.0050.00512.16
5.5.150.0080.00312.24
5.5.140.0090.00212.06
5.5.130.0070.00412.39
5.5.120.0090.00212.22
5.5.110.0060.00612.28
5.5.100.0050.00512.46
5.5.90.0100.00012.30
5.5.80.0000.01012.25
5.5.70.0100.00012.49
5.5.60.0080.00312.41
5.5.50.0110.00012.42
5.5.40.0070.00412.28
5.5.30.0080.00312.34
5.5.20.0050.00512.48
5.5.10.0070.00312.54
5.5.00.0030.00812.39
5.4.450.0150.03016.04
5.4.440.0440.03115.98
5.4.430.0330.03615.77
5.4.420.0390.02316.07
5.4.410.0460.02415.60
5.4.400.0470.02915.73
5.4.390.0380.02815.85
5.4.380.0070.02915.43
5.4.370.0090.02015.41
5.4.360.0060.03215.46
5.4.350.0150.04512.09
5.4.340.0090.01812.09
5.4.330.0070.00312.37
5.4.320.0070.02812.47
5.4.310.0080.02212.34
5.4.300.0070.02212.37
5.4.290.0070.02012.35
5.4.280.0050.02212.46
5.4.270.0080.02012.38
5.4.260.0100.01912.43
5.4.250.0080.02612.28
5.4.240.0060.02312.34
5.4.230.0070.02412.17
5.4.220.0080.02312.18
5.4.210.0060.02112.29
5.4.200.0080.02112.29
5.4.190.0040.02412.22
5.4.180.0080.02012.28
5.4.170.0110.02312.26
5.4.160.0080.02012.22
5.4.150.0080.01912.27
5.4.140.0090.02112.14
5.4.130.0070.01912.08
5.4.120.0070.01912.22
5.4.110.0080.01812.14
5.4.100.0070.01912.21
5.4.90.0060.02612.14
5.4.80.0080.02012.17
5.4.70.0090.01912.22
5.4.60.0080.01912.19
5.4.50.0070.02012.14
5.4.40.0060.02312.17
5.4.30.0070.01812.13
5.4.20.0060.01912.21
5.4.10.0090.01612.21
5.4.00.0080.01911.87
5.3.290.0040.02412.91
5.3.280.0090.02112.82
5.3.270.0060.02612.86
5.3.260.0100.02312.78
5.3.250.0070.02212.86
5.3.240.0070.02212.66
5.3.230.0100.01812.67
5.3.220.0070.02312.59
5.3.210.0080.02312.60
5.3.200.0090.01912.78
5.3.190.0070.02212.82
5.3.180.0070.02112.70
5.3.170.0070.02112.76
5.3.160.0070.02412.84
5.3.150.0100.01912.85
5.3.140.0100.02212.78
5.3.130.0060.02312.69
5.3.120.0030.02512.69
5.3.110.0040.02512.67
5.3.100.0090.01912.43
5.3.90.0050.02212.55
5.3.80.0070.02012.36
5.3.70.0060.02312.36
5.3.60.0060.02112.42
5.3.50.0060.02112.36
5.3.40.0080.02212.45
5.3.30.0040.02312.42
5.3.20.0090.01812.22
5.3.10.0060.02012.20
5.3.00.0040.02412.06
5.2.170.0070.01710.51
5.2.160.0050.02010.48
5.2.150.0070.01610.59
5.2.140.0060.01910.47
5.2.130.0050.02010.51
5.2.120.0050.01710.41
5.2.110.0050.02410.39
5.2.100.0050.01610.57
5.2.90.0030.02010.38
5.2.80.0040.01910.35
5.2.70.0050.01910.44
5.2.60.0070.02110.36
5.2.50.0080.01710.43
5.2.40.0060.01610.34
5.2.30.0060.01510.30
5.2.20.0040.01710.38
5.2.10.0050.01610.22
5.2.00.0030.01710.07
5.1.60.0040.0149.48
5.1.50.0040.0189.54
5.1.40.0070.0179.55
5.1.30.0060.0169.76
5.1.20.0070.0149.69
5.1.10.0060.0139.56
5.1.00.0020.0189.38
5.0.50.0030.0178.55
5.0.40.0050.0148.48
5.0.30.0030.0248.39
5.0.20.0030.0128.37
5.0.10.0050.0108.36
5.0.00.0030.0188.36
4.4.90.0050.0087.64
4.4.80.0050.0127.62
4.4.70.0030.0127.62
4.4.60.0030.0097.62
4.4.50.0010.0137.63
4.4.40.0020.0197.60
4.4.30.0030.0137.63
4.4.20.0050.0087.67
4.4.10.0010.0127.67
4.4.00.0050.0147.62
4.3.110.0040.0107.58
4.3.100.0020.0107.58
4.3.90.0030.0077.56
4.3.80.0040.0127.54
4.3.70.0030.0077.56
4.3.60.0040.0087.56
4.3.50.0040.0107.56
4.3.40.0020.0137.51
4.3.30.0020.0136.89
4.3.20.0010.0146.87
4.3.10.0030.0106.85
4.3.00.0050.0089.16

preferences:
36.42 ms | 400 KiB | 5 Q