3v4l.org

run code in 300+ PHP versions simultaneously
<?php function retry($retries, callable $fn) { try { return $fn(); } catch (Exception $e) { if (!$retries) { throw new FailingTooHardException('', 0, $e); } retry($retries - 1, $fn); } }

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)
8.3.70.0110.00316.58
8.3.60.0140.00718.43
8.3.50.0150.00521.03
8.3.40.0040.01118.67
8.3.30.0070.00718.96
8.3.20.0040.00420.21
8.3.10.0080.00020.40
8.3.00.0000.00819.13
8.2.180.0110.00416.32
8.2.170.0060.00922.96
8.2.160.0030.01020.48
8.2.150.0080.00024.18
8.2.140.0080.00024.66
8.2.130.0070.00026.16
8.2.120.0080.00021.04
8.2.110.0070.00419.21
8.2.100.0110.00017.66
8.2.90.0000.00818.93
8.2.80.0000.00817.97
8.2.70.0050.00317.50
8.2.60.0050.00317.80
8.2.50.0000.00918.10
8.2.40.0040.00417.97
8.2.30.0070.00019.36
8.2.20.0000.00817.49
8.2.10.0050.00317.92
8.2.00.0000.00817.52
8.1.280.0110.00725.92
8.1.270.0060.00322.21
8.1.260.0040.00426.35
8.1.250.0070.00028.09
8.1.240.0050.00521.31
8.1.230.0080.00417.58
8.1.220.0000.00817.74
8.1.210.0040.00418.77
8.1.200.0030.00616.88
8.1.190.0000.00717.10
8.1.180.0040.00418.10
8.1.170.0000.00718.57
8.1.160.0070.00021.89
8.1.150.0020.00518.76
8.1.140.0040.00417.33
8.1.130.0000.00717.70
8.1.120.0030.00417.32
8.1.110.0040.00417.36
8.1.100.0070.00017.36
8.1.90.0050.00317.23
8.1.80.0000.00817.31
8.1.70.0030.00317.27
8.1.60.0000.00717.36
8.1.50.0000.00817.30
8.1.40.0030.00517.36
8.1.30.0030.00517.42
8.1.20.0040.00417.39
8.1.10.0060.00317.41
8.1.00.0000.00917.36
8.0.300.0100.00018.77
8.0.290.0040.00416.63
8.0.280.0050.00218.22
8.0.270.0030.00317.16
8.0.260.0060.00017.09
8.0.250.0070.00016.89
8.0.240.0030.00316.80
8.0.230.0000.00816.86
8.0.220.0030.00316.66
8.0.210.0000.00716.68
8.0.200.0000.00616.76
8.0.190.0000.01016.73
8.0.180.0040.00416.85
8.0.170.0040.00416.79
8.0.160.0030.00316.79
8.0.150.0000.00716.59
8.0.140.0040.00416.70
8.0.130.0030.00313.23
8.0.120.0050.00316.76
8.0.110.0000.00716.77
8.0.100.0070.00016.59
8.0.90.0020.00516.57
8.0.80.0100.01016.78
8.0.70.0040.00416.75
8.0.60.0030.00516.63
8.0.50.0040.00416.67
8.0.30.0110.01116.82
8.0.20.0030.01617.40
8.0.10.0040.00416.90
8.0.00.0090.00816.57
7.4.330.0020.00215.00
7.4.320.0000.00616.39
7.4.300.0030.00316.51
7.4.290.0040.00416.40
7.4.280.0000.00716.41
7.4.270.0000.00716.29
7.4.260.0000.00716.38
7.4.250.0000.00716.48
7.4.240.0050.00216.29
7.4.230.0040.00416.27
7.4.220.0070.01016.33
7.4.210.0130.00016.29
7.4.200.0050.00316.45
7.4.160.0060.01216.16
7.4.150.0100.01617.40
7.4.140.0090.00917.86
7.4.130.0110.00616.39
7.4.120.0130.00316.32
7.4.110.0070.01116.38
7.4.100.0110.00716.21
7.4.90.0170.00616.30
7.4.80.0140.00419.39
7.4.70.0130.00916.31
7.4.60.0070.01016.17
7.4.50.0000.00816.46
7.4.40.0090.00916.34
7.4.30.0070.01016.34
7.4.10.0060.01315.03
7.4.00.0080.00814.71
7.3.330.0060.00013.25
7.3.320.0030.00313.15
7.3.310.0040.00416.07
7.3.300.0000.00716.25
7.3.290.0060.00916.25
7.3.280.0070.01016.19
7.3.270.0090.00917.40
7.3.260.0130.00316.24
7.3.250.0080.00816.36
7.3.240.0060.02016.42
7.3.230.0100.00616.39
7.3.210.0090.00916.38
7.3.200.0090.01219.39
7.3.190.0130.00916.35
7.3.180.0100.00716.39
7.3.170.0060.01016.27
7.3.160.0030.01416.21
7.3.130.0120.00014.70
7.3.120.0070.01014.64
7.3.110.0070.01014.84
7.3.100.0040.01214.63
7.3.90.0090.00614.83
7.3.80.0040.01214.58
7.3.70.0090.00614.66
7.3.60.0070.00314.69
7.3.50.0000.00814.77
7.3.40.0030.01014.43
7.3.30.0120.00314.58
7.3.20.0100.00716.45
7.3.10.0000.01416.57
7.3.00.0030.00916.39
7.2.330.0130.00316.45
7.2.320.0110.00716.25
7.2.310.0110.00716.66
7.2.300.0060.01016.55
7.2.290.0000.01716.38
7.2.260.0100.00715.09
7.2.250.0070.01014.81
7.2.240.0100.00714.70
7.2.230.0110.00414.88
7.2.220.0090.00315.04
7.2.210.0080.00314.97
7.2.200.0060.00614.94
7.2.190.0060.00915.02
7.2.180.0070.01014.67
7.2.170.0090.00914.80
7.2.160.0060.00914.32
7.2.150.0090.00016.66
7.2.140.0080.00816.63
7.2.130.0140.00016.59
7.2.120.0080.00816.61
7.2.110.0030.01316.79
7.2.100.0060.01216.61
7.2.90.0000.00916.84
7.2.80.0030.01016.74
7.2.70.0060.00916.62
7.2.60.0030.01016.38
7.2.50.0030.00616.77
7.2.40.0100.00316.87
7.2.30.0080.00816.89
7.2.20.0090.00316.47
7.2.10.0060.01316.77
7.2.00.0070.01116.62
7.1.330.0090.00615.73
7.1.320.0030.01315.39
7.1.310.0040.01115.72
7.1.300.0000.01415.56
7.1.290.0090.00015.65
7.1.280.0100.00315.64
7.1.270.0080.00615.63
7.1.260.0030.00915.56
7.1.250.0040.00915.65
7.1.240.0040.00815.51
7.1.230.0110.00715.43
7.1.220.0070.01115.41
7.1.210.0000.01215.55
7.1.200.0000.01415.59
7.1.190.0030.01015.45
7.1.180.0080.00415.50
7.1.170.0040.01115.46
7.1.160.0030.01015.72
7.1.150.0030.01315.72
7.1.140.0040.01115.30
7.1.130.0060.01015.64
7.1.120.0040.01415.68
7.1.110.0080.00415.52
7.1.100.0000.01216.73
7.1.90.0070.00715.40
7.1.80.0090.00315.67
7.1.70.0030.00816.33
7.1.60.0100.00917.47
7.1.50.0070.00916.12
7.1.40.0110.00415.63
7.1.30.0060.00615.53
7.1.20.0100.00315.32
7.1.10.0060.01015.56
7.1.00.0060.04119.01
7.0.330.0070.00415.13
7.0.320.0080.00615.24
7.0.310.0100.00715.31
7.0.300.0060.00915.03
7.0.290.0100.00315.05
7.0.280.0030.00615.24
7.0.270.0110.00615.29
7.0.260.0120.00315.16
7.0.250.0040.00415.23
7.0.240.0100.00715.43
7.0.230.0030.01015.27
7.0.220.0090.00615.43
7.0.210.0030.00915.29
7.0.200.0150.00815.00
7.0.190.0030.01015.37
7.0.180.0030.01015.45
7.0.170.0080.00415.07
7.0.160.0120.00015.18
7.0.150.0030.01315.28
7.0.140.0090.03718.64
7.0.130.0060.00615.24
7.0.120.0060.00615.21
7.0.110.0060.00315.43
7.0.100.0070.00715.24
7.0.90.0070.00715.28
7.0.80.0070.00714.96
7.0.70.0000.01515.14
7.0.60.0080.02817.54
7.0.50.0050.02416.62
7.0.40.0040.03216.74
7.0.30.0190.02116.67
7.0.20.0140.04316.71
7.0.10.0120.04216.73
7.0.00.0050.02516.83
5.6.400.0070.00714.30
5.6.390.0030.01314.09
5.6.380.0070.01014.34
5.6.370.0060.00914.21
5.6.360.0070.00314.04
5.6.350.0040.00813.88
5.6.340.0030.00614.32
5.6.330.0030.01614.34
5.6.320.0060.00913.86
5.6.310.0030.00914.22
5.6.300.0080.00313.89
5.6.290.0030.00614.30
5.6.280.0020.04217.50
5.6.270.0130.00314.29
5.6.260.0040.00714.23
5.6.250.0070.00714.24
5.6.240.0110.00714.19
5.6.230.0090.00313.88
5.6.220.0100.00314.21
5.6.210.0070.03817.32
5.6.200.0060.04516.30
5.6.190.0050.03017.38
5.6.180.0150.03417.28
5.6.170.0160.01717.36
5.6.160.0080.01817.16
5.6.150.0020.04816.18
5.6.140.0100.03916.27
5.6.130.0030.02716.12
5.6.120.0110.03017.46
5.6.110.0050.04617.67
5.6.100.0050.02617.59
5.6.90.0030.04317.59
5.6.80.0080.04117.25
5.6.70.0090.00313.88
5.6.60.0040.00414.11
5.6.50.0030.00714.03
5.6.40.0060.00614.07
5.6.30.0040.00413.94
5.6.20.0100.00713.93
5.6.10.0000.00914.04
5.6.00.0100.00314.05
5.5.380.0040.01114.07
5.5.370.0130.00314.14
5.5.360.0060.00614.36
5.5.350.0130.04817.34
5.5.340.0080.02815.90
5.5.330.0090.03917.21
5.5.320.0170.04817.22
5.5.310.0240.03717.25
5.5.300.0060.03815.98
5.5.290.0070.03116.11
5.5.280.0060.03817.56
5.5.270.0050.02817.48
5.5.260.0050.03317.31
5.5.250.0100.03817.30
5.5.240.0110.04017.15
5.5.230.0100.00314.04
5.5.220.0030.00813.92
5.5.210.0000.01513.93
5.5.200.0050.00314.09
5.5.190.0070.00713.98
5.5.180.0070.00313.55
5.5.170.0110.00314.02
5.5.160.0070.00713.95
5.5.150.0030.00913.83
5.5.140.0040.01113.78
5.5.130.0070.01013.65
5.5.120.0120.00013.89
5.5.110.0050.00514.03
5.5.100.0030.00713.98
5.5.90.0110.00013.96
5.5.80.0040.01113.87
5.5.70.0000.01013.86
5.5.60.0000.01114.06
5.5.50.0040.01114.20
5.5.40.0060.00613.94
5.5.30.0030.00913.97
5.5.20.0070.00713.78
5.5.10.0070.00713.61
5.5.00.0090.00613.75
5.4.450.0330.03015.47
5.4.440.0250.02615.63
5.4.430.0170.02315.62
5.4.420.0110.02615.59
5.4.410.0100.02315.39
5.4.400.0120.02615.30
5.4.390.0430.01515.35
5.4.380.0160.02815.04
5.4.370.0150.03115.20
5.4.360.0130.02815.20
5.4.350.0130.03115.20
5.4.340.0110.03415.20
5.4.330.0070.00311.61
5.4.320.0040.02112.06
5.4.310.0040.02512.06
5.4.300.0040.02212.06
5.4.290.0060.02212.06
5.4.280.0050.02612.00
5.4.270.0060.02012.01
5.4.260.0020.02512.00
5.4.250.0060.02112.01
5.4.240.0060.02012.00
5.4.230.0040.02312.00
5.4.220.0040.02212.00
5.4.210.0080.01912.00
5.4.200.0070.01912.00
5.4.190.0060.02012.00
5.4.180.0070.01912.00
5.4.170.0040.02212.00
5.4.160.0040.02312.00
5.4.150.0050.02012.00
5.4.140.0060.01911.84
5.4.130.0020.02211.84
5.4.120.0040.02211.81
5.4.110.0020.02111.81
5.4.100.0070.01711.81
5.4.90.0040.02211.81
5.4.80.0040.02511.81
5.4.70.0070.02111.81
5.4.60.0020.02111.81
5.4.50.0050.02011.81
5.4.40.0060.01911.80
5.4.30.0050.02111.80
5.4.20.0060.01911.80
5.4.10.0030.02611.80
5.4.00.0050.01911.55
5.3.290.0050.03912.80
5.3.280.0050.03812.70
5.3.270.0050.03812.72
5.3.260.0030.04112.72
5.3.250.0080.03412.72
5.3.240.0050.03812.72
5.3.230.0070.03912.71
5.3.220.0100.03212.68
5.3.210.0120.04612.68
5.3.200.0040.03812.68
5.3.190.0070.03612.67
5.3.180.0060.03612.67
5.3.170.0030.03912.67
5.3.160.0060.03712.67
5.3.150.0060.03612.67
5.3.140.0040.03712.66
5.3.130.0050.03912.66
5.3.120.0030.04112.66
5.3.110.0060.03712.66
5.3.100.0050.03712.12
5.3.90.0070.03412.10
5.3.80.0040.03612.09
5.3.70.0080.03312.09
5.3.60.0050.03912.08
5.3.50.0090.04312.02
5.3.40.0040.03912.02
5.3.30.0050.03411.97
5.3.20.0070.03311.76
5.3.10.0090.03011.73
5.3.00.0060.03511.71
5.2.170.0040.0319.21
5.2.160.0040.0299.21
5.2.150.0070.0289.21
5.2.140.0050.0329.21
5.2.130.0040.0299.17
5.2.120.0030.0359.17
5.2.110.0040.0309.18
5.2.100.0060.0279.17
5.2.90.0010.0329.17
5.2.80.0070.0289.17
5.2.70.0030.0319.17
5.2.60.0040.0309.13
5.2.50.0030.0319.09
5.2.40.0020.0319.07
5.2.30.0070.0269.04
5.2.20.0050.0349.03
5.2.10.0040.0368.94
5.2.00.0060.0278.80
5.1.60.0060.0228.09
5.1.50.0050.0238.08
5.1.40.0030.0268.06
5.1.30.0030.0278.41
5.1.20.0030.0278.43
5.1.10.0030.0278.16
5.1.00.0010.0288.16
5.0.50.0050.0196.64
5.0.40.0070.0156.50
5.0.30.0020.0326.30
5.0.20.0030.0196.27
5.0.10.0020.0216.25
5.0.00.0030.0306.25
4.4.90.0030.0154.78
4.4.80.0010.0174.76
4.4.70.0030.0154.76
4.4.60.0020.0164.75
4.4.50.0040.0144.77
4.4.40.0040.0234.71
4.4.30.0030.0154.76
4.4.20.0020.0164.84
4.4.10.0020.0164.84
4.4.00.0070.0214.76
4.3.110.0060.0124.67
4.3.100.0010.0164.66
4.3.90.0030.0144.63
4.3.80.0020.0294.58
4.3.70.0010.0164.63
4.3.60.0030.0144.63
4.3.50.0010.0174.63
4.3.40.0040.0224.54
4.3.30.0030.0153.30
4.3.20.0020.0163.28
4.3.10.0040.0133.24
4.3.00.0070.01716.72

preferences:
62.07 ms | 401 KiB | 5 Q