3v4l.org

run code in 300+ PHP versions simultaneously
<?php function retry($retries) { beginning: try { throw new \Exception(); } catch (\Exception $e) { if (!$retries) { throw new FailingTooHardException('', 0, $e); } $retries--; goto beginning; } } retry(5);

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)
8.3.60.0100.01018.50
8.3.50.0150.00521.92
8.3.40.0070.00719.02
8.3.30.0070.01119.09
8.3.20.0100.01020.11
8.3.10.0080.00820.74
8.3.00.0120.00319.38
8.2.180.0070.00716.88
8.2.170.0100.01022.96
8.2.160.0130.00020.43
8.2.150.0030.01024.18
8.2.140.0040.00424.66
8.2.130.0090.00626.16
8.2.120.0100.00722.18
8.2.110.0000.00922.25
8.2.100.0070.00419.21
8.2.90.0050.00319.27
8.2.80.0080.00017.97
8.2.70.0080.00017.63
8.2.60.0070.00318.02
8.2.50.0040.00418.07
8.2.40.0040.00418.01
8.2.30.0040.00419.45
8.2.20.0040.00417.80
8.2.10.0000.00717.94
8.2.00.0000.00817.80
8.1.280.0070.01025.92
8.1.270.0120.00422.02
8.1.260.0140.00326.35
8.1.250.0040.00428.09
8.1.240.0030.00623.72
8.1.230.0110.00018.97
8.1.220.0040.00417.74
8.1.210.0060.00318.77
8.1.200.0030.00617.35
8.1.190.0080.00017.38
8.1.180.0000.00918.10
8.1.170.0030.00618.40
8.1.160.0050.00222.01
8.1.150.0030.00618.89
8.1.140.0090.00317.41
8.1.130.0000.00717.83
8.1.120.0050.00317.48
8.1.110.0040.00417.36
8.1.100.0000.00717.45
8.1.90.0000.00817.45
8.1.80.0000.00717.42
8.1.70.0030.00317.50
8.1.60.0060.00317.55
8.1.50.0040.00417.50
8.1.40.0070.00017.48
8.1.30.0040.00417.57
8.1.20.0040.00417.66
8.1.10.0040.00417.59
8.1.00.0000.00917.39
8.0.300.0070.00018.77
8.0.290.0040.00416.75
8.0.280.0030.00318.36
8.0.270.0030.00517.18
8.0.260.0030.00317.29
8.0.250.0070.00016.92
8.0.240.0070.00017.00
8.0.230.0030.00317.01
8.0.220.0030.00317.01
8.0.210.0030.00317.00
8.0.200.0030.00316.93
8.0.190.0060.00316.90
8.0.180.0000.00716.98
8.0.170.0000.00816.89
8.0.160.0030.00516.89
8.0.150.0050.00216.81
8.0.140.0040.00416.78
8.0.130.0000.00813.34
8.0.120.0040.00416.93
8.0.110.0000.00716.86
8.0.100.0040.00416.84
8.0.90.0050.00316.97
8.0.80.0040.01317.01
8.0.70.0040.00417.02
8.0.60.0040.00417.02
8.0.50.0040.00416.94
8.0.30.0130.00617.23
8.0.20.0140.00417.40
8.0.10.0030.00417.00
8.0.00.0050.01216.80
7.4.330.0020.00215.00
7.4.320.0000.00616.43
7.4.300.0000.00616.52
7.4.290.0070.00016.39
7.4.280.0030.00516.55
7.4.270.0000.00716.59
7.4.260.0030.00316.58
7.4.250.0040.00416.61
7.4.240.0040.00316.57
7.4.230.0050.00216.32
7.4.220.0120.00916.63
7.4.210.0040.01016.50
7.4.200.0000.00716.58
7.4.160.0090.00916.36
7.4.150.0160.00617.40
7.4.140.0130.00517.86
7.4.130.0030.01516.44
7.4.120.0080.01216.63
7.4.110.0090.00916.56
7.4.100.0120.00616.43
7.4.90.0120.00616.52
7.4.80.0090.00919.39
7.4.70.0110.00616.53
7.4.60.0100.01316.50
7.4.50.0000.00816.49
7.4.40.0070.01016.52
7.4.30.0060.01016.63
7.4.00.0030.00714.72
7.3.330.0060.00013.14
7.3.320.0000.00613.38
7.3.310.0030.00316.18
7.3.300.0000.00716.25
7.3.290.0070.01016.34
7.3.280.0090.00716.34
7.3.270.0120.00617.40
7.3.260.0070.01016.53
7.3.250.0080.01116.41
7.3.240.0060.00916.34
7.3.230.0100.00716.39
7.3.210.0030.01716.55
7.3.200.0060.01219.39
7.3.190.0090.00616.34
7.3.180.0120.00316.41
7.3.170.0100.00716.43
7.3.160.0120.00416.54
7.2.330.0090.01216.74
7.2.320.0090.01916.35
7.2.310.0120.00616.53
7.2.300.0110.00616.57
7.2.290.0160.00316.71
7.2.60.0070.00716.35
7.2.00.0120.00619.45
7.1.200.0180.00415.77
7.1.100.0070.00318.10
7.1.70.0000.00717.16
7.1.60.0140.01019.61
7.1.50.0070.01716.63
7.1.00.0100.07022.43
7.0.200.0380.01014.48
7.0.140.0030.07322.07
7.0.60.0130.03719.77
7.0.50.0100.07317.83
7.0.40.0070.05720.13
7.0.30.0230.06720.16
7.0.20.0200.08320.05
7.0.10.0030.09720.14
7.0.00.0070.06020.27
5.6.280.0070.07021.12
5.6.210.0070.08720.73
5.6.200.0100.03318.25
5.6.190.0100.07720.63
5.6.180.0200.09020.56
5.6.170.0270.07020.48
5.6.160.0030.05720.45
5.6.150.0030.04018.21
5.6.140.0200.04718.11
5.6.130.0070.04318.21
5.6.120.0070.05321.00
5.6.110.0100.09020.96
5.6.100.0030.04021.14
5.6.90.0130.07721.11
5.6.80.0100.06320.39
5.5.350.0330.06320.31
5.5.340.0100.07018.08
5.5.330.0030.09020.29
5.5.320.0070.04020.37
5.5.310.0330.07020.38
5.5.300.0030.04017.95
5.5.290.0130.07017.96
5.5.280.0100.07720.97
5.5.270.0200.07320.73
5.5.260.0100.05320.76
5.5.250.0070.07720.66
5.5.240.0100.06320.26
5.4.450.0230.06319.18
5.4.440.0200.08319.48
5.4.430.0230.03719.30
5.4.420.0300.07719.27
5.4.410.0270.06319.36
5.4.400.0270.05018.90
5.4.390.0300.05319.13
5.4.380.0300.06719.09
5.4.370.0230.04019.14
5.4.360.0270.05018.86
5.4.350.0230.06018.99
5.4.340.0200.04719.21
5.4.320.0270.06718.85
5.4.310.0200.07319.21
5.4.300.0270.06718.99
5.4.290.0270.07019.31
5.4.280.0200.04319.24
5.4.270.0300.07019.21
5.4.260.0230.07718.94
5.4.250.0300.06719.08
5.4.240.0200.06319.18
5.4.230.0170.04319.19
5.4.220.0200.08019.15
5.4.210.0230.07319.22
5.4.200.0270.06319.23
5.4.190.0230.05718.99
5.4.180.0270.07318.97
5.4.170.0270.04719.21
5.4.160.0230.07019.21
5.4.150.0230.04719.06
5.4.140.0200.04316.33
5.4.130.0300.06716.34
5.4.120.0270.05716.51
5.4.110.0200.06716.25
5.4.100.0300.06316.27
5.4.90.0270.06016.54
5.4.80.0170.04316.54
5.4.70.0500.04316.52
5.4.60.0400.05316.49
5.4.50.0170.07716.48
5.4.40.0130.06016.48
5.4.30.0200.04716.55
5.4.20.0170.06316.51
5.4.10.0300.06316.52
5.4.00.0230.03715.96
5.3.290.0270.04014.57
5.3.280.0330.06014.49
5.3.270.0300.07014.52
5.3.260.0300.06714.76
5.3.250.0230.03714.57
5.3.240.0170.06014.82
5.3.230.0200.07314.60
5.3.220.0270.06714.48
5.3.210.0130.06714.79
5.3.200.0370.05314.57
5.3.190.0170.05314.64
5.3.180.0130.05714.79
5.3.170.0200.03714.48
5.3.160.0230.07314.64
5.3.150.0430.05314.56
5.3.140.0300.06314.53
5.3.130.0130.05714.46
5.3.120.0270.07014.52
5.3.110.0330.05714.55
5.3.100.0170.07714.01
5.3.90.0270.06714.05
5.3.80.0270.07013.92
5.3.70.0230.06014.02
5.3.60.0270.05713.92
5.3.50.0270.04013.86
5.3.40.0300.03713.85
5.3.30.0270.07013.81
5.3.20.0230.06713.85
5.3.10.0330.06013.77
5.3.00.0230.07013.65
5.2.170.0170.03012.86
5.2.160.0130.04012.86
5.2.150.0170.04712.86
5.2.140.0200.04012.86
5.2.130.0200.05712.86
5.2.120.0200.05712.86
5.2.110.0230.04312.86
5.2.100.0130.06712.86
5.2.90.0200.04312.86
5.2.80.0200.03712.86
5.2.70.0200.04012.86
5.2.60.0130.05312.86
5.2.50.0200.05312.86
5.2.40.0100.04712.86
5.2.30.0170.04312.86
5.2.20.0130.06312.86
5.2.10.0100.05312.86
5.2.00.0130.04012.86
5.1.60.0230.02012.86
5.1.50.0230.04012.86
5.1.40.0130.04012.86
5.1.30.0200.05712.86
5.1.20.0130.03712.86
5.1.10.0130.04712.86
5.1.00.0200.04712.86
5.0.50.0130.04012.86
5.0.40.0100.03012.86
5.0.30.0130.06312.86
5.0.20.0070.03712.86
5.0.10.0070.04012.86
5.0.00.0100.06312.86
4.4.90.0100.03312.86
4.4.80.0100.03012.86
4.4.70.0030.03712.86
4.4.60.0170.02712.86
4.4.50.0130.03012.86
4.4.40.0100.05012.86
4.4.30.0070.03312.86
4.4.20.0130.01312.86
4.4.10.0070.02012.86
4.4.00.0070.04312.86
4.3.110.0070.03012.86
4.3.100.0070.03312.86
4.3.90.0070.03712.86
4.3.80.0070.05712.86
4.3.70.0100.02712.86
4.3.60.0070.03312.86
4.3.50.0070.03012.86
4.3.40.0070.04012.86
4.3.30.0070.03012.86
4.3.20.0130.02712.86
4.3.10.0100.01712.86
4.3.00.0070.02312.86

preferences:
46.04 ms | 401 KiB | 5 Q