3v4l.org

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

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)
8.3.60.0120.00318.30
8.3.50.0100.00921.94
8.3.40.0070.00718.77
8.3.30.0070.00718.95
8.3.20.0030.00520.21
8.3.10.0050.00320.39
8.3.00.0040.00419.25
8.2.180.0110.00316.32
8.2.170.0110.00422.96
8.2.160.0070.00720.35
8.2.150.0000.00824.18
8.2.140.0090.00924.66
8.2.130.0080.00626.16
8.2.120.0000.01422.22
8.2.110.0090.00020.59
8.2.100.0000.01119.25
8.2.90.0080.00019.10
8.2.80.0050.00317.97
8.2.70.0030.00617.35
8.2.60.0000.00717.90
8.2.50.0060.00318.07
8.2.40.0000.00817.90
8.2.30.0000.00719.37
8.2.20.0040.00417.48
8.2.10.0030.00517.84
8.2.00.0000.00817.54
8.1.280.0100.01325.92
8.1.270.0150.00022.21
8.1.260.0080.00026.35
8.1.250.0040.00428.09
8.1.240.0090.00923.91
8.1.230.0040.00719.01
8.1.220.0040.00417.74
8.1.210.0040.00418.77
8.1.200.0030.00617.10
8.1.190.0070.00017.10
8.1.180.0040.00418.10
8.1.170.0040.00818.48
8.1.160.0000.00721.99
8.1.150.0070.00018.80
8.1.140.0000.00817.37
8.1.130.0070.00017.82
8.1.120.0070.00017.23
8.1.110.0040.00417.31
8.1.100.0070.00017.37
8.1.90.0030.00317.19
8.1.80.0020.00517.32
8.1.70.0050.00317.28
8.1.60.0000.00817.46
8.1.50.0030.00617.34
8.1.40.0040.00417.35
8.1.30.0000.00817.45
8.1.20.0040.00417.52
8.1.10.0000.00717.33
8.1.00.0000.00817.33
8.0.300.0060.00318.77
8.0.290.0070.00016.58
8.0.280.0080.00018.32
8.0.270.0000.00717.17
8.0.260.0000.00617.13
8.0.250.0030.00316.89
8.0.240.0030.00316.85
8.0.230.0000.00716.80
8.0.220.0000.00716.80
8.0.210.0040.00416.80
8.0.200.0030.00316.71
8.0.190.0110.00016.71
8.0.180.0000.00716.70
8.0.170.0000.00716.72
8.0.160.0000.00716.68
8.0.150.0050.00316.73
8.0.140.0020.00516.73
8.0.130.0090.00013.19
8.0.120.0080.00016.77
8.0.110.0000.00816.63
8.0.100.0040.00416.55
8.0.90.0000.00716.81
8.0.80.0040.01116.77
8.0.70.0050.00316.54
8.0.60.0030.00616.61
8.0.50.0000.00716.73
8.0.30.0140.00816.82
8.0.20.0150.00517.40
8.0.10.0040.00416.69
8.0.00.0030.01616.72
7.4.330.0020.00215.00
7.4.320.0000.00616.48
7.4.300.0030.00316.48
7.4.290.0000.00716.47
7.4.280.0050.00316.47
7.4.270.0000.00616.39
7.4.260.0070.00016.47
7.4.250.0000.00716.20
7.4.240.0030.00316.42
7.4.230.0000.00716.38
7.4.220.0090.00916.34
7.4.210.0070.00716.41
7.4.200.0000.00716.20
7.4.160.0120.00416.30
7.4.150.0100.00717.40
7.4.140.0100.00817.86
7.4.130.0070.01316.36
7.4.120.0090.00716.31
7.4.110.0030.01616.40
7.4.100.0030.01416.34
7.4.90.0030.01516.48
7.4.80.0100.00619.39
7.4.70.0100.00616.35
7.4.60.0080.00816.47
7.4.50.0030.00516.15
7.4.40.0030.01216.53
7.4.30.0060.01116.11
7.4.10.0070.01114.73
7.4.00.0050.01214.98
7.3.330.0030.00313.11
7.3.320.0020.00213.26
7.3.310.0000.00716.28
7.3.300.0030.00316.13
7.3.290.0100.01016.15
7.3.280.0070.01316.19
7.3.270.0060.01517.40
7.3.260.0100.01016.10
7.3.250.0090.00916.22
7.3.240.0060.00916.09
7.3.230.0050.01116.39
7.3.210.0070.01116.27
7.3.200.0140.00719.39
7.3.190.0090.00616.43
7.3.180.0110.02016.18
7.3.170.0110.01116.29
7.3.160.0100.00316.14
7.3.130.0090.00614.93
7.3.120.0090.00714.87
7.3.110.0070.01014.60
7.3.100.0050.01014.74
7.3.90.0070.00414.77
7.3.80.0020.01114.89
7.3.70.0060.00714.56
7.3.60.0060.00914.65
7.3.50.0090.00514.70
7.3.40.0050.01014.76
7.3.30.0060.01014.60
7.3.20.0030.01116.51
7.3.10.0090.00416.34
7.3.00.0060.00616.33
7.2.330.0150.00316.54
7.2.320.0100.01316.46
7.2.310.0080.01516.49
7.2.300.0090.00616.18
7.2.290.0090.01316.46
7.2.260.0090.00915.00
7.2.250.0070.01015.04
7.2.240.0090.00514.94
7.2.230.0050.00814.69
7.2.220.0080.00815.01
7.2.210.0060.00615.03
7.2.200.0100.00514.79
7.2.190.0030.01114.89
7.2.180.0010.01014.47
7.2.170.0070.01014.82
7.2.160.0080.00814.63
7.2.150.0030.01116.76
7.2.140.0060.01016.56
7.2.130.0040.01016.70
7.2.120.0030.01016.65
7.2.110.0090.00616.67
7.2.100.0060.00916.71
7.2.90.0060.00816.58
7.2.80.0040.01016.75
7.2.70.0050.00716.73
7.2.60.0080.00616.60
7.2.50.0050.00716.75
7.2.40.0060.00816.74
7.2.30.0060.00816.73
7.2.20.0050.00916.49
7.2.10.0070.00616.58
7.2.00.0050.00917.19
7.1.330.0060.00815.44
7.1.320.0050.01015.63
7.1.310.0050.00915.68
7.1.300.0050.00915.49
7.1.290.0030.00715.46
7.1.280.0030.01115.47
7.1.270.0050.00715.64
7.1.260.0030.01015.45
7.1.250.0040.00915.56
7.1.240.0050.00715.62
7.1.230.0080.00315.40
7.1.220.0060.00815.63
7.1.210.0080.00315.51
7.1.200.0070.00715.46
7.1.190.0040.01015.58
7.1.180.0030.01115.49
7.1.170.0050.00915.47
7.1.160.0050.00915.48
7.1.150.0050.00815.61
7.1.140.0060.00615.45
7.1.130.0080.00515.62
7.1.120.0060.00615.65
7.1.110.0020.01315.58
7.1.100.0070.00716.32
7.1.90.0060.00415.58
7.1.80.0030.00915.52
7.1.70.0030.00815.93
7.1.60.0060.01016.88
7.1.50.0090.00616.02
7.1.40.0040.00815.56
7.1.30.0070.00515.55
7.1.20.0020.01015.54
7.1.10.0050.00515.48
7.1.00.0050.02717.85
7.0.330.0050.00415.15
7.0.320.0030.00715.16
7.0.310.0050.00515.15
7.0.300.0000.01015.14
7.0.290.0060.00715.13
7.0.280.0050.00715.18
7.0.270.0080.00315.14
7.0.260.0030.00615.24
7.0.250.0040.00615.06
7.0.240.0060.00615.37
7.0.230.0020.01015.33
7.0.220.0050.00815.26
7.0.210.0120.00115.32
7.0.200.0320.00615.00
7.0.190.0050.00815.30
7.0.180.0030.01115.38
7.0.170.0060.00315.21
7.0.160.0050.00615.31
7.0.150.0050.00615.22
7.0.140.0050.02917.44
7.0.130.0080.00815.13
7.0.120.0070.00715.20
7.0.110.0090.00315.34
7.0.100.0010.00915.29
7.0.90.0050.00615.34
7.0.80.0040.00715.37
7.0.70.0090.00315.32
7.0.60.0030.01916.82
7.0.50.0060.03216.23
7.0.40.0030.03915.47
7.0.30.0150.02715.69
7.0.20.0110.03115.59
7.0.10.0110.02315.61
7.0.00.0070.02915.53
5.6.400.0070.00714.08
5.6.390.0080.00314.16
5.6.380.0040.01014.31
5.6.370.0030.00814.26
5.6.360.0030.00813.93
5.6.350.0040.01013.85
5.6.340.0000.01014.14
5.6.330.0050.00714.20
5.6.320.0030.00814.11
5.6.310.0040.00814.12
5.6.300.0060.00613.90
5.6.290.0060.00314.06
5.6.280.0090.02716.44
5.6.270.0070.00814.10
5.6.260.0050.00914.01
5.6.250.0060.00614.25
5.6.240.0050.00814.12
5.6.230.0060.00814.24
5.6.220.0050.00914.29
5.6.210.0080.02816.23
5.6.200.0030.01915.64
5.6.190.0040.01916.15
5.6.180.0160.02116.28
5.6.170.0130.02116.26
5.6.160.0030.02216.31
5.6.150.0040.02015.49
5.6.140.0060.02315.40
5.6.130.0050.03215.55
5.6.120.0060.02016.41
5.6.110.0050.03016.33
5.6.100.0010.03916.34
5.6.90.0080.03116.33
5.6.80.0080.03016.18
5.6.70.0060.00514.30
5.6.60.0040.00813.96
5.6.50.0010.00914.20
5.6.40.0030.01014.12
5.6.30.0030.00814.14
5.6.20.0040.00913.86
5.6.10.0040.00914.05
5.6.00.0030.00814.11
5.5.380.0050.00712.39
5.5.370.0080.00412.59
5.5.360.0050.00812.61
5.5.350.0180.02714.90
5.5.340.0040.02814.16
5.5.330.0070.03115.04
5.5.320.0090.03015.03
5.5.310.0090.03215.08
5.5.300.0060.01414.22
5.5.290.0070.02614.13
5.5.280.0050.03115.38
5.5.270.0020.02715.17
5.5.260.0090.02515.20
5.5.250.0050.01915.27
5.5.240.0060.02815.11
5.5.230.0020.00912.47
5.5.220.0010.01012.33
5.5.210.0050.00712.32
5.5.200.0060.00512.48
5.5.190.0050.00312.33
5.5.180.0030.00712.41
5.5.170.0030.00512.29
5.5.160.0020.00712.51
5.5.150.0040.00712.10
5.5.140.0030.00712.19
5.5.130.0000.01112.36
5.5.120.0060.00512.24
5.5.110.0030.00612.33
5.5.100.0040.00512.41
5.5.90.0050.00512.42
5.5.80.0040.00712.25
5.5.70.0050.00612.50
5.5.60.0050.00812.35
5.5.50.0070.00412.45
5.5.40.0060.00512.33
5.5.30.0060.00512.18
5.5.20.0030.00512.52
5.5.10.0060.00512.31
5.5.00.0080.00512.31
5.4.450.0160.02113.83
5.4.440.0160.02113.53
5.4.430.0120.01913.85
5.4.420.0110.01413.75
5.4.410.0100.02313.47
5.4.400.0140.01813.52
5.4.390.0070.02313.42
5.4.380.0150.02113.33
5.4.370.0150.02013.46
5.4.360.0180.02213.46
5.4.350.0140.03013.31
5.4.340.0190.03113.37
5.4.330.0030.00510.64
5.4.320.0040.01511.43
5.4.310.0040.01711.33
5.4.300.0040.01811.34
5.4.290.0070.01211.25
5.4.280.0030.02011.29
5.4.270.0050.01611.36
5.4.260.0040.01911.24
5.4.250.0030.01611.24
5.4.240.0040.01511.31
5.4.230.0040.01611.20
5.4.220.0030.01811.22
5.4.210.0060.01411.36
5.4.200.0060.01611.34
5.4.190.0060.01711.27
5.4.180.0040.01811.27
5.4.170.0050.02111.19
5.4.160.0050.01411.29
5.4.150.0070.01511.22
5.4.140.0080.01411.13
5.4.130.0070.01811.16
5.4.120.0060.01611.32
5.4.110.0020.02111.12
5.4.100.0060.01611.11
5.4.90.0050.01611.14
5.4.80.0050.02011.29
5.4.70.0080.01611.21
5.4.60.0050.01811.30
5.4.50.0060.01511.14
5.4.40.0050.01311.23
5.4.30.0070.01811.12
5.4.20.0060.01611.10
5.4.10.0050.01511.19
5.4.00.0030.01711.04
5.3.290.0030.02211.51
5.3.280.0060.02011.51
5.3.270.0020.02311.50
5.3.260.0050.02211.42
5.3.250.0040.02411.59
5.3.240.0040.02011.46
5.3.230.0050.02111.47
5.3.220.0040.02611.48
5.3.210.0040.03211.49
5.3.200.0080.01911.38
5.3.190.0060.01811.51
5.3.180.0080.02411.55
5.3.170.0050.02111.57
5.3.160.0040.02311.43
5.3.150.0050.01911.44
5.3.140.0010.02511.51
5.3.130.0040.02411.48
5.3.120.0060.01911.51
5.3.110.0040.02311.53
5.3.100.0060.02311.19
5.3.90.0060.02611.25
5.3.80.0050.02311.05
5.3.70.0050.02511.23
5.3.60.0070.01811.23
5.3.50.0070.02211.11
5.3.40.0080.02011.12
5.3.30.0060.02411.06
5.3.20.0060.02110.93
5.3.10.0050.02110.90
5.3.00.0020.02110.91
5.2.170.0040.0179.58
5.2.160.0060.0169.59
5.2.150.0040.0159.59
5.2.140.0040.0209.58
5.2.130.0050.0169.56
5.2.120.0020.0209.56
5.2.110.0020.0209.57
5.2.100.0020.0189.56
5.2.90.0040.0209.56
5.2.80.0050.0159.56
5.2.70.0030.0199.56
5.2.60.0040.0159.54
5.2.50.0050.0169.53
5.2.40.0050.0219.51
5.2.30.0040.0189.50
5.2.20.0060.0199.49
5.2.10.0050.0169.46
5.2.00.0040.0219.38
5.1.60.0030.0179.02
5.1.50.0050.0149.02
5.1.40.0050.0139.01
5.1.30.0050.0179.18
5.1.20.0030.0169.19
5.1.10.0040.0169.06
5.1.00.0040.0179.06
5.0.50.0050.0198.30
5.0.40.0020.0128.23
5.0.30.0040.0178.13
5.0.20.0030.0148.12
5.0.10.0040.0158.11
5.0.00.0010.0188.10
4.4.90.0030.0147.37
4.4.80.0020.0137.36
4.4.70.0020.0097.36
4.4.60.0010.0117.36
4.4.50.0040.0087.36
4.4.40.0010.0157.33
4.4.30.0020.0107.36
4.4.20.0010.0147.40
4.4.10.0020.0127.40
4.4.00.0010.0227.36
4.3.110.0040.0077.31
4.3.100.0030.0097.31
4.3.90.0020.0107.30
4.3.80.0010.0217.27
4.3.70.0010.0107.29
4.3.60.0050.0077.29
4.3.50.0030.0107.29
4.3.40.0010.0167.25
4.3.30.0020.0106.63
4.3.20.0010.0106.62
4.3.10.0000.0126.60
4.3.00.0030.01013.34

preferences:
47.73 ms | 401 KiB | 5 Q