3v4l.org

run code in 300+ PHP versions simultaneously
<?php try{ throw new Exception(serialize(array('1'))); } catch (Exception $e) { print_r($e->getMessage()); }

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)
8.3.40.0120.00318.71
8.3.30.0080.00819.05
8.3.20.0040.00420.25
8.3.10.0040.00421.97
8.3.00.0060.00322.46
8.2.170.0040.01122.96
8.2.160.0040.01120.77
8.2.150.0040.00424.18
8.2.140.0040.00424.66
8.2.130.0030.00526.16
8.2.120.0060.00317.50
8.2.110.0000.01022.16
8.2.100.0080.00417.78
8.2.90.0080.00017.84
8.2.80.0030.00517.97
8.2.70.0040.00417.36
8.2.60.0030.00617.74
8.2.50.0040.00418.07
8.2.40.0070.00418.22
8.2.30.0030.00618.04
8.2.20.0040.00417.55
8.2.10.0030.00517.61
8.2.00.0050.00317.55
8.1.270.0070.00023.77
8.1.260.0080.00026.35
8.1.250.0080.00028.09
8.1.240.0100.00022.45
8.1.230.0070.00421.03
8.1.220.0040.00417.74
8.1.210.0040.00418.82
8.1.200.0070.00317.35
8.1.190.0030.00517.43
8.1.180.0000.00818.10
8.1.170.0000.00818.50
8.1.160.0030.00621.93
8.1.150.0030.00618.48
8.1.140.0040.00417.40
8.1.130.0030.00317.82
8.1.120.0050.00317.38
8.1.110.0040.00417.40
8.1.100.0040.00417.36
8.1.90.0050.00317.24
8.1.80.0070.00017.49
8.1.70.0000.00717.39
8.1.60.0000.00917.46
8.1.50.0060.00317.47
8.1.40.0040.00417.54
8.1.30.0040.00417.56
8.1.20.0080.00017.55
8.1.10.0000.00817.57
8.1.00.0050.00217.51
8.0.300.0030.00319.94
8.0.290.0070.00017.16
8.0.280.0050.00318.43
8.0.270.0040.00417.29
8.0.260.0030.00316.84
8.0.250.0000.00716.79
8.0.240.0000.00816.98
8.0.230.0000.00716.83
8.0.220.0000.00716.89
8.0.210.0030.00316.89
8.0.200.0000.00616.93
8.0.190.0040.00416.85
8.0.180.0000.00816.80
8.0.170.0070.00016.82
8.0.160.0030.00516.74
8.0.150.0030.00316.87
8.0.140.0040.00416.88
8.0.130.0030.00513.46
8.0.120.0030.00617.02
8.0.110.0050.00216.92
8.0.100.0040.00416.74
8.0.90.0040.00417.00
8.0.80.0070.00716.82
8.0.70.0020.00516.76
8.0.60.0040.00417.06
8.0.50.0040.00417.06
8.0.30.0140.00517.15
8.0.20.0090.00917.40
8.0.10.0050.00316.88
8.0.00.0110.00616.70
7.4.330.0030.00315.20
7.4.320.0000.00716.40
7.4.300.0040.00416.56
7.4.290.0030.00316.50
7.4.280.0040.00416.38
7.4.270.0070.00016.51
7.4.260.0070.00016.48
7.4.250.0040.00416.42
7.4.240.0030.00316.52
7.4.230.0030.00316.31
7.4.220.0090.00916.40
7.4.210.0040.01016.50
7.4.200.0080.00016.48
7.4.190.0040.00416.46
7.4.160.0070.00716.38
7.4.150.0110.00717.40
7.4.140.0080.01017.86
7.4.130.0140.00316.52
7.4.120.0100.00816.53
7.4.110.0000.01916.43
7.4.100.0080.01516.75
7.4.90.0070.01016.53
7.4.80.0060.01119.39
7.4.70.0200.00316.39
7.4.60.0060.00916.30
7.4.50.0030.00616.46
7.4.40.0120.00022.77
7.4.30.0070.01116.29
7.4.00.0100.00715.07
7.3.330.0000.00513.24
7.3.320.0000.00612.99
7.3.310.0030.00316.30
7.3.300.0070.00016.30
7.3.290.0070.00716.20
7.3.280.0120.00716.26
7.3.270.0140.00317.40
7.3.260.0100.00716.27
7.3.250.0160.00516.54
7.3.240.0090.00616.53
7.3.230.0110.00616.43
7.3.210.0120.00616.43
7.3.200.0090.00919.39
7.3.190.0090.01216.43
7.3.180.0090.00616.58
7.3.170.0120.00316.38
7.3.160.0090.00616.19
7.3.120.0110.00315.02
7.2.330.0060.01216.79
7.2.320.0100.00716.68
7.2.310.0030.01416.42
7.2.300.0130.00316.78
7.2.290.0000.01616.57
7.1.70.0060.00316.93
7.1.60.0110.01119.82
7.1.50.0060.01016.63
7.1.00.0030.07322.54
7.0.200.0000.00716.70
7.0.140.0070.07022.09
7.0.60.0230.07019.93
7.0.50.0070.04017.79
7.0.40.0200.04320.40
7.0.30.0270.03320.09
7.0.20.0200.06020.16
7.0.10.0230.08020.00
7.0.00.0100.03720.00
5.6.280.0170.06020.89
5.6.210.0000.04720.47
5.6.200.0070.03718.16
5.6.190.0030.04720.41
5.6.180.3670.04720.64
5.6.170.0300.03720.41
5.6.160.0000.04320.54
5.6.150.0170.07018.19
5.6.140.0070.04318.14
5.6.130.0070.04318.20
5.6.120.0130.03321.03
5.6.110.0170.07320.98
5.6.100.0070.08320.97
5.6.90.0070.08721.07
5.6.80.0030.04720.40
5.6.70.0300.03720.49
5.5.350.0170.06720.32
5.5.340.0100.07717.92
5.5.330.0030.04020.12
5.5.320.0270.05320.21
5.5.310.0300.07720.23
5.5.300.0070.03717.96
5.5.290.0000.05717.95
5.5.280.0100.08020.66
5.5.270.0030.06320.88
5.5.260.0030.04020.72
5.5.250.0200.07020.49
5.5.240.0270.06020.19
5.4.450.0500.04719.43
5.4.440.0400.04719.55
5.4.430.0300.04019.40
5.4.420.0170.05019.42
5.4.410.0100.08018.91
5.4.400.0170.05718.82
5.4.390.0230.04018.70
5.4.380.0270.05318.61
5.4.370.0130.05718.73
5.4.360.0200.04718.70
5.4.350.0130.05718.64
5.4.340.0200.05018.71
5.4.320.0060.03712.45
5.4.310.0080.03912.45
5.4.300.0060.04512.46
5.4.290.0100.04812.45
5.4.280.0090.03712.35
5.4.270.0100.04912.32
5.4.260.0070.03912.32
5.4.250.0060.04012.32
5.4.240.0070.07912.32
5.4.230.0090.05512.31
5.4.220.0070.04012.31
5.4.210.0060.04512.31
5.4.200.0070.04912.31
5.4.190.0120.03412.31
5.4.180.0070.05112.31
5.4.170.0110.04012.32
5.4.160.0150.04812.31
5.4.150.0070.04812.31
5.4.140.0140.05711.99
5.4.130.0070.04511.98
5.4.120.0050.04111.94
5.4.110.0080.03611.93
5.4.100.0080.03511.93
5.4.90.0050.04011.93
5.4.80.0060.03911.93
5.4.70.0060.03611.93
5.4.60.0060.03711.93
5.4.50.0080.04011.93
5.4.40.0060.03811.92
5.4.30.0110.03311.91
5.4.20.0080.04111.92
5.4.10.0060.03811.92
5.4.00.0110.03311.40
5.3.290.0100.04712.80
5.3.280.0040.04112.71
5.3.270.0130.03312.72
5.3.260.0060.04112.72
5.3.250.0090.03612.72
5.3.240.0110.03412.72
5.3.230.0100.03712.71
5.3.220.0100.04712.68
5.3.210.0060.04212.68
5.3.200.0100.03612.68
5.3.190.0060.04012.68
5.3.180.0060.03912.68
5.3.170.0100.04112.67
5.3.160.0050.03912.67
5.3.150.0060.03912.68
5.3.140.0140.03512.66
5.3.130.0070.04012.66
5.3.120.0090.04712.66
5.3.110.0110.04412.66
5.3.100.0060.05512.12
5.3.90.0110.05012.08
5.3.80.0090.03712.07
5.3.70.0090.05012.08
5.3.60.0060.03712.06
5.3.50.0090.05712.00
5.3.40.0150.06712.00
5.3.30.0060.05011.94
5.3.20.0160.04711.70
5.3.10.0140.05811.66
5.3.00.0090.05611.65
5.2.170.0070.0469.15
5.2.160.0090.0529.15
5.2.150.0110.0539.15
5.2.140.0060.0519.15
5.2.130.0090.0389.11
5.2.120.0040.0359.11
5.2.110.0030.0329.11
5.2.100.0100.0339.11
5.2.90.0070.0309.11
5.2.80.0090.0299.10
5.2.70.0050.0329.10
5.2.60.0050.0319.06
5.2.50.0070.0309.03
5.2.40.0050.0309.00
5.2.30.0030.0338.98
5.2.20.0060.0298.96
5.2.10.0060.0298.89
5.2.00.0060.0298.75
5.1.60.0050.0248.04
5.1.50.0050.0248.03
5.1.40.0020.0288.02
5.1.30.0060.0268.36
5.1.20.0060.0268.39
5.1.10.0050.0328.11
5.1.00.0060.0398.11
5.0.50.0070.0266.59
5.0.40.0070.0296.44
5.0.30.0040.0446.27
5.0.20.0050.0246.24
5.0.10.0060.0406.21
5.0.00.0090.0406.21
4.4.90.0040.0174.77
4.4.80.0070.0264.75
4.4.70.0000.0214.75
4.4.60.0020.0224.76
4.4.50.0040.0174.77
4.4.40.0030.0284.71
4.4.30.0030.0174.76
4.4.20.0030.0184.84
4.4.10.0050.0214.85
4.4.00.0060.0234.76
4.3.110.0040.0164.67
4.3.100.0050.0144.67
4.3.90.0030.0164.63
4.3.80.0050.0274.58
4.3.70.0070.0184.63
4.3.60.0030.0224.62
4.3.50.0040.0204.63
4.3.40.0070.0284.54
4.3.30.0050.0213.27
4.3.20.0030.0243.25
4.3.10.0030.0203.21
4.3.00.0070.01313.28

preferences:
46.26 ms | 400 KiB | 5 Q