3v4l.org

run code in 300+ PHP versions simultaneously
<?php abstract class foo{ abstract static public function get_logger(); }

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)
8.3.60.0110.00418.42
8.3.50.0140.00719.60
8.3.40.0120.00318.59
8.3.30.0060.00818.93
8.3.20.0070.00020.16
8.3.10.0040.00423.52
8.3.00.0030.00519.25
8.2.180.0080.00816.63
8.2.170.0040.01122.96
8.2.160.0120.00920.53
8.2.150.0000.00824.18
8.2.140.0040.00424.66
8.2.130.0080.00026.16
8.2.120.0080.00021.04
8.2.110.0060.00320.14
8.2.100.0110.00017.84
8.2.90.0040.00419.15
8.2.80.0030.00517.97
8.2.70.0000.00817.38
8.2.60.0000.00817.66
8.2.50.0000.00818.07
8.2.40.0050.00319.60
8.2.30.0070.00317.93
8.2.20.0100.00017.61
8.2.10.0030.00517.78
8.2.00.0070.00017.42
8.1.280.0110.00325.92
8.1.270.0060.00323.79
8.1.260.0070.00026.35
8.1.250.0050.00328.09
8.1.240.0050.00522.18
8.1.230.0040.00719.00
8.1.220.0000.00817.74
8.1.210.0040.00418.77
8.1.200.0040.00417.23
8.1.190.0040.00416.98
8.1.180.0030.00518.10
8.1.170.0050.00318.59
8.1.160.0000.00821.81
8.1.150.0040.00418.66
8.1.140.0040.00417.27
8.1.130.0030.00317.71
8.1.120.0040.00417.32
8.1.110.0060.00317.21
8.1.100.0000.00717.29
8.1.90.0060.00317.31
8.1.80.0040.00417.38
8.1.70.0000.00717.23
8.1.60.0030.00617.44
8.1.50.0050.00217.40
8.1.40.0000.00717.33
8.1.30.0040.00417.57
8.1.20.0040.00417.45
8.1.10.0060.00317.41
8.1.00.0040.00417.32
8.0.300.0000.00718.77
8.0.290.0030.00516.58
8.0.280.0000.00718.18
8.0.270.0000.00717.04
8.0.260.0000.00717.12
8.0.250.0030.00316.69
8.0.240.0000.00716.82
8.0.230.0030.00316.78
8.0.220.0030.00316.61
8.0.210.0030.00316.65
8.0.200.0000.00616.73
8.0.190.0080.00016.83
8.0.180.0040.00416.71
8.0.170.0050.00316.81
8.0.160.0040.00416.80
8.0.150.0050.00316.67
8.0.140.0000.00716.70
8.0.130.0050.00013.17
8.0.120.0000.00716.59
8.0.110.0070.00016.69
8.0.100.0040.00416.55
8.0.90.0030.00316.63
8.0.80.0100.01016.67
8.0.70.0040.00416.70
8.0.60.0040.00416.75
8.0.50.0040.00416.74
8.0.30.0120.01317.06
8.0.20.0090.01217.40
8.0.10.0070.00016.98
8.0.00.0100.00916.62
7.4.330.0050.00015.00
7.4.320.0030.00316.34
7.4.300.0030.00316.46
7.4.290.0000.00716.43
7.4.280.0050.00516.37
7.4.270.0060.00016.38
7.4.260.0080.00016.34
7.4.250.0080.00016.42
7.4.240.0040.00316.47
7.4.230.0070.00016.51
7.4.220.0060.01216.48
7.4.210.0140.00716.43
7.4.200.0030.00316.55
7.4.160.0120.00616.16
7.4.150.0090.00917.40
7.4.140.0080.01017.86
7.4.130.0120.00616.34
7.4.120.0090.01116.25
7.4.110.0080.00816.32
7.4.100.0140.00316.32
7.4.90.0070.01116.45
7.4.80.0070.01119.39
7.4.70.0030.01216.35
7.4.60.0070.01016.34
7.4.50.0030.00616.37
7.4.40.0070.01016.55
7.4.30.0100.00616.43
7.4.00.0040.01414.44
7.3.330.0030.00313.13
7.3.320.0030.00313.12
7.3.310.0000.00716.12
7.3.300.0040.00416.23
7.3.290.0030.01216.22
7.3.280.0090.00916.16
7.3.270.0100.00717.40
7.3.260.0100.01016.42
7.3.250.0150.00516.41
7.3.240.0100.01016.15
7.3.230.0030.01216.39
7.3.210.0030.01316.22
7.3.200.0090.01319.39
7.3.190.0110.01116.13
7.3.180.0080.00816.21
7.3.170.0030.01716.37
7.3.160.0040.01116.30
7.3.00.0040.01116.42
7.2.330.0150.00316.34
7.2.320.0090.00916.55
7.2.310.0030.01316.39
7.2.300.0060.01016.28
7.2.290.0150.00616.46
7.2.130.0090.00916.54
7.2.120.0070.00716.52
7.2.110.0070.00716.75
7.2.100.0080.00816.64
7.2.90.0040.00716.39
7.2.80.0070.00716.71
7.2.70.0070.00716.54
7.2.60.0060.00816.40
7.2.50.0130.00316.76
7.2.40.0000.01316.60
7.2.30.0150.00316.62
7.2.20.0030.00616.69
7.2.10.0060.00616.84
7.2.00.0030.00817.88
7.1.250.0070.00715.22
7.1.240.0060.00615.74
7.1.230.0070.00715.38
7.1.220.0000.00815.37
7.1.210.0050.00515.52
7.1.200.0050.00515.50
7.1.190.0000.01515.36
7.1.180.0060.00615.64
7.1.170.0070.00415.48
7.1.160.0030.00615.69
7.1.150.0050.00515.70
7.1.140.0040.00915.35
7.1.130.0090.00615.51
7.1.120.0040.00915.64
7.1.110.0040.00415.76
7.1.100.0070.00416.74
7.1.90.0110.00015.57
7.1.80.0060.00615.75
7.1.70.0030.00716.38
7.1.60.0070.01017.44
7.1.50.0120.01224.99
7.1.40.0030.00615.55
7.1.30.0030.00615.48
7.1.20.0070.00715.56
7.1.10.0110.00415.68
7.1.00.0050.04219.07
7.0.330.0080.00815.25
7.0.320.0070.00715.26
7.0.310.0030.00715.21
7.0.300.0040.00814.96
7.0.290.0030.01315.33
7.0.280.0100.00315.07
7.0.270.0080.00415.22
7.0.260.0100.00315.12
7.0.250.0030.01015.21
7.0.240.0030.01015.28
7.0.230.0040.00815.14
7.0.220.0080.00315.05
7.0.210.0110.00415.35
7.0.200.0360.00715.05
7.0.190.0040.01215.09
7.0.180.0090.00015.21
7.0.170.0100.00015.23
7.0.160.0070.00314.89
7.0.150.0100.00015.46
7.0.140.0000.04418.63
7.0.130.0030.00615.43
7.0.120.0000.01015.23
7.0.110.0080.03817.46
7.0.100.0080.02717.66
7.0.90.0070.02617.71
7.0.80.0020.02417.53
7.0.70.0090.02217.56
7.0.60.0050.02317.48
7.0.50.0090.02617.60
7.0.40.0020.02316.49
7.0.30.0060.02716.43
7.0.20.0030.02316.50
7.0.10.0050.02216.59
7.0.00.0030.02616.54
5.6.380.0000.01014.29
5.6.370.0060.00613.98
5.6.360.0030.01014.11
5.6.350.0040.01113.61
5.6.340.0090.00614.15
5.6.330.0070.00714.10
5.6.320.0080.00814.20
5.6.310.0060.00313.78
5.6.300.0030.00614.23
5.6.290.0030.00914.27
5.6.280.0070.03617.67
5.6.270.0050.00514.00
5.6.260.0070.02217.32
5.6.250.0080.02217.59
5.6.240.0050.02317.50
5.6.230.0000.02717.27
5.6.220.0070.02217.30
5.6.210.0070.02317.38
5.6.200.0020.02817.25
5.6.190.0060.02317.34
5.6.180.0100.01817.33
5.6.170.0030.03417.25
5.6.160.0030.02517.25
5.6.150.0030.02817.43
5.6.140.0030.02517.31
5.6.130.0040.02617.37
5.6.120.0030.02517.23
5.6.110.0050.03117.25
5.6.100.0060.02117.20
5.6.90.0070.02017.34
5.6.80.0070.02416.93
5.6.70.0040.02116.98
5.6.60.0050.02217.08
5.6.50.0020.02216.98
5.6.40.0060.02517.04
5.6.30.0060.02216.89
5.6.20.0050.01916.82
5.6.10.0040.02716.89
5.6.00.0080.01617.01
5.5.380.0050.02614.24
5.5.370.0030.02214.26
5.5.360.0030.02714.40
5.5.350.0040.02014.13
5.5.340.0050.02314.36
5.5.330.0080.02014.43
5.5.320.0030.02514.56
5.5.310.0050.04114.42
5.5.300.0040.02014.41
5.5.290.0040.03914.47
5.5.280.0050.02014.58
5.5.270.0030.03314.30
5.5.260.0040.02114.58
5.5.250.0070.02114.30
5.5.240.0040.02213.90
5.5.230.0040.02114.09
5.5.220.0000.02714.11
5.5.210.0090.01514.07
5.5.200.0030.02214.14
5.5.190.0050.02314.08
5.5.180.0020.02114.27
5.5.170.0000.00810.64
5.5.160.0050.03414.30
5.5.150.0070.04314.13
5.5.140.0080.03813.96
5.5.130.0070.04314.01
5.5.120.0020.04013.79
5.5.110.0090.02714.16
5.5.100.0070.03014.26
5.5.90.0030.02814.12
5.5.80.0030.02014.22
5.5.70.0030.02414.09
5.5.60.0080.01713.89
5.5.50.0040.02714.07
5.5.40.0030.02714.06
5.5.30.0050.04013.95
5.5.20.0070.03714.13
5.5.10.0050.02814.13
5.5.00.0050.02013.87
5.4.450.0040.02415.29
5.4.440.0030.02215.01
5.4.430.0080.02015.05
5.4.420.0020.02515.18
5.4.410.0040.02115.16
5.4.400.0060.02014.89
5.4.390.0090.01814.84
5.4.380.0030.02115.05
5.4.370.0030.02215.05
5.4.360.0030.02014.79
5.4.350.0040.02014.76
5.4.340.0060.01815.09
5.4.330.0040.00810.79
5.4.320.0060.03915.07
5.4.310.0030.03914.86
5.4.300.0050.04114.92
5.4.290.0050.03814.74
5.4.280.0020.02515.08
5.4.270.0070.03814.83
5.4.260.0070.03015.01
5.4.250.0060.01914.84
5.4.240.0000.02614.82
5.4.230.0030.02514.83
5.4.220.0050.01814.90
5.4.210.0030.02214.77
5.4.200.0020.02214.80
5.4.190.0070.03114.79
5.4.180.0030.03014.91
5.4.170.0060.02014.93
5.4.160.0020.02314.73
5.4.150.0080.01715.11
5.4.140.0040.02913.49
5.4.130.0080.01513.56
5.4.120.0030.02113.59
5.4.110.0080.02713.55
5.4.100.0020.02113.54
5.4.90.0040.03913.56
5.4.80.0050.01813.69
5.4.70.0020.03813.72
5.4.60.0020.02313.47
5.4.50.0030.02113.65
5.4.40.0050.02013.61
5.4.30.0080.01713.62
5.4.20.0030.02013.59
5.4.10.0080.02613.57
5.4.00.0020.02413.19
5.3.290.0070.02712.63
5.3.280.0070.02512.44
5.3.270.0090.02112.49
5.3.260.0030.02212.41
5.3.250.0030.02312.56
5.3.240.0050.01712.48
5.3.230.0030.02112.48
5.3.220.0010.02112.41
5.3.210.0030.03312.44
5.3.200.0020.03512.33
5.3.190.0050.03912.46
5.3.180.0100.02312.53
5.3.170.0030.02312.57
5.3.160.0010.02612.59
5.3.150.0000.02712.51
5.3.140.0040.02112.45
5.3.130.0030.02312.52
5.3.120.0020.03912.52
5.3.110.0060.02512.50
5.3.100.0050.03912.23
5.3.90.0000.03012.24
5.3.80.0030.03812.15
5.3.70.0080.03812.16
5.3.60.0020.02712.18
5.3.50.0060.01512.04
5.3.40.0110.01511.98
5.3.30.0070.02012.10
5.3.20.0040.02011.90
5.3.10.0050.01811.87
5.3.00.0060.01511.97
5.2.170.0020.02010.76
5.2.160.0020.01910.74
5.2.150.0000.02010.73
5.2.140.0050.01610.77
5.2.130.0030.01510.73
5.2.120.0020.01810.73
5.2.110.0050.01510.73
5.2.100.0030.03210.73
5.2.90.0020.01810.73
5.2.80.0020.02710.73
5.2.70.0030.01610.73
5.2.60.0050.01710.73
5.2.50.0000.01810.73
5.2.40.0050.01310.73
5.2.30.0000.02110.73
5.2.20.0050.01510.73
5.2.10.0050.01510.73
5.2.00.0020.01810.73
5.1.60.0030.01510.73
5.1.50.0030.01910.73
5.1.40.0030.01510.73
5.1.30.0060.01510.73
5.1.20.0030.02010.73
5.1.10.0020.02510.73
5.1.00.0070.02910.73
5.0.50.0030.01410.73
5.0.40.0030.02110.73
5.0.30.0000.03310.73
5.0.20.0060.01810.73
5.0.10.0050.01010.73
5.0.00.0030.03410.73
4.4.90.0020.00910.73
4.4.80.0030.00810.73
4.4.70.0010.00810.73
4.4.60.0000.01610.73
4.4.50.0050.00710.73
4.4.40.0000.02310.73
4.4.30.0050.00710.73
4.4.20.0020.01710.73
4.4.10.0030.01110.73
4.4.00.0000.01510.73
4.3.110.0030.01710.73
4.3.100.0040.01910.73
4.3.90.0030.01710.73
4.3.80.0010.02910.73
4.3.70.0020.01910.73
4.3.60.0020.01910.73
4.3.50.0030.01010.73
4.3.40.0020.02710.73
4.3.30.0040.00810.73
4.3.20.0020.00910.73
4.3.10.0050.01710.73
4.3.00.0000.02010.73

preferences:
49.76 ms | 400 KiB | 5 Q