3v4l.org

run code in 300+ PHP versions simultaneously
<?php $words = [ 'buckeroo', 'plumless' ]; foreach ($words as $word) { echo $word . ': '; echo hash("crc32", $word); echo "\n"; }

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)
8.3.60.0070.01016.75
8.3.50.0140.00521.18
8.3.40.0110.00418.77
8.3.30.0140.00018.95
8.3.20.0080.00020.20
8.3.10.0080.00023.54
8.3.00.0030.00519.16
8.2.180.0040.01116.50
8.2.170.0070.00722.96
8.2.160.0080.00522.11
8.2.150.0050.00324.18
8.2.140.0040.00424.66
8.2.130.0000.00826.16
8.2.120.0040.00420.56
8.2.110.0080.00020.12
8.2.100.0060.00617.82
8.2.90.0030.00519.05
8.2.80.0040.00417.97
8.2.70.0000.01017.75
8.2.60.0040.00417.80
8.2.50.0030.00618.07
8.2.40.0060.00319.88
8.2.30.0070.00018.25
8.2.20.0040.00417.65
8.2.10.0000.00818.11
8.2.00.0040.00417.77
8.1.280.0140.00325.92
8.1.270.0000.00821.93
8.1.260.0040.00426.35
8.1.250.0040.00428.09
8.1.240.0060.00322.86
8.1.230.0040.00822.69
8.1.220.0000.00817.74
8.1.210.0050.00318.77
8.1.200.0060.00317.48
8.1.190.0080.00317.35
8.1.180.0040.00418.10
8.1.170.0050.00318.57
8.1.160.0000.00822.03
8.1.150.0070.00018.68
8.1.140.0000.00717.45
8.1.130.0060.00017.68
8.1.120.0030.00317.49
8.1.110.0070.00317.53
8.1.100.0070.00017.54
8.1.90.0040.00417.45
8.1.80.0000.00817.41
8.1.70.0000.00717.49
8.1.60.0000.00917.50
8.1.50.0040.00417.64
8.1.40.0080.00317.45
8.1.30.0040.00417.68
8.1.20.0070.00017.63
8.1.10.0000.00717.42
8.1.00.0070.00017.46
8.0.300.0070.00018.77
8.0.290.0040.00417.05
8.0.280.0000.00718.43
8.0.270.0070.00017.29
8.0.260.0030.00317.18
8.0.250.0000.00717.02
8.0.240.0030.00317.04
8.0.230.0040.00416.98
8.0.220.0030.00316.91
8.0.210.0040.00416.89
8.0.200.0050.00216.92
8.0.190.0000.00716.88
8.0.180.0040.00416.95
8.0.170.0040.00416.92
8.0.160.0000.00716.94
8.0.150.0030.00316.81
8.0.140.0070.00016.91
8.0.130.0060.00013.41
8.0.120.0040.00416.85
8.0.110.0030.00516.98
8.0.100.0030.00616.94
8.0.90.0000.00716.81
8.0.80.0150.00017.00
8.0.70.0040.00417.01
8.0.60.0030.00316.88
8.0.50.0040.00416.93
8.0.30.0150.00717.20
8.0.20.0100.00817.40
8.0.10.0040.00416.91
8.0.00.0030.01316.89
7.4.330.0000.00515.00
7.4.320.0030.00316.55
7.4.300.0000.00616.54
7.4.290.0040.00416.64
7.4.280.0000.00716.50
7.4.270.0000.00716.41
7.4.260.0000.00716.56
7.4.250.0040.00416.59
7.4.240.0000.00716.56
7.4.230.0000.00716.64
7.4.220.0130.00416.76
7.4.210.0080.00616.60
7.4.200.0070.00016.35
7.4.190.0000.00616.52
7.4.160.0100.00516.81
7.4.150.0120.01217.40
7.4.140.0090.00817.86
7.4.130.0070.01016.50
7.4.120.0100.00716.61
7.4.110.0030.01316.46
7.4.100.0160.00316.43
7.4.90.0120.00516.55
7.4.80.0110.00719.39
7.4.70.0060.01016.45
7.4.60.0110.00916.60
7.4.50.0000.00616.38
7.4.40.0070.01016.71
7.4.30.0000.01616.52
7.4.00.0030.01314.95
7.3.330.0000.00613.00
7.3.320.0050.00013.05
7.3.310.0030.00316.13
7.3.300.0000.00716.30
7.3.290.0100.00316.30
7.3.280.0090.00716.30
7.3.270.0130.00617.40
7.3.260.0070.01116.28
7.3.250.0130.00416.38
7.3.240.0080.00916.40
7.3.230.0110.00916.60
7.3.210.0090.00916.59
7.3.200.0060.01319.39
7.3.190.0090.00916.61
7.3.180.0090.00616.24
7.3.170.0130.00716.53
7.3.160.0070.01116.43
7.3.120.0030.01214.88
7.2.330.0110.00716.74
7.2.320.0100.01316.41
7.2.310.0050.01116.64
7.2.300.0130.00316.70
7.2.290.0120.01116.41
7.2.00.0070.00719.20
7.1.200.0040.01215.80
7.1.100.0000.01318.00
7.1.70.0030.01316.89
7.1.60.0070.00717.07
7.1.50.0090.01516.91
7.1.00.0000.08022.43
7.0.200.0060.00916.84
7.0.140.0030.07322.12
7.0.60.0070.05019.88
7.0.50.0100.04317.89
7.0.40.0100.08719.92
7.0.30.0230.06720.33
7.0.20.0370.07020.17
7.0.10.0030.07720.13
7.0.00.0100.08020.12
5.6.280.0070.07020.86
5.6.210.0130.08020.55
5.6.200.0030.05718.22
5.6.190.0100.08020.41
5.6.180.0070.07720.56
5.6.170.0230.04020.41
5.6.160.0000.05320.44
5.6.150.0030.08718.22
5.6.140.0030.04318.09
5.6.130.0130.07718.23
5.6.120.0030.06720.98
5.6.110.0130.03721.14
5.6.100.0170.05721.03
5.6.90.0070.09020.95
5.6.80.0100.08020.38
5.5.350.0070.08020.29
5.5.340.0100.06017.92
5.5.330.0100.08020.21
5.5.320.0300.07020.51
5.5.310.0330.08020.29
5.5.300.0070.04017.95
5.5.290.0130.03018.01
5.5.280.0100.08020.87
5.5.270.0030.06020.67
5.5.260.0100.07020.84
5.5.250.0100.07720.68
5.5.240.0000.03320.37
5.4.450.0300.05019.62
5.4.440.0770.05719.09
5.4.430.0830.05019.48
5.4.420.0870.07019.51
5.4.410.1000.06319.12
5.4.400.1170.05318.82
5.4.390.0870.07718.84
5.4.380.0130.05318.61
5.4.370.0070.05718.63
5.4.360.0100.05318.48
5.4.350.0100.05718.68
5.4.340.0170.05018.74
5.4.320.0080.05012.46
5.4.310.0060.05412.45
5.4.300.0080.05412.46
5.4.290.0090.05812.45
5.4.280.0100.05312.35
5.4.270.0110.05212.35
5.4.260.0040.06112.35
5.4.250.0080.05812.35
5.4.240.0070.05712.35
5.4.230.0070.06012.34
5.4.220.0110.05112.34
5.4.210.0100.05012.34
5.4.200.0090.05712.34
5.4.190.0060.05912.34
5.4.180.0060.05912.34
5.4.170.0090.05612.35
5.4.160.0090.05312.34
5.4.150.0060.05612.34
5.4.140.0060.05912.02
5.4.130.0060.05512.02
5.4.120.0110.05311.97
5.4.110.0080.05611.96
5.4.100.0090.05411.96
5.4.90.0070.05711.96
5.4.80.0070.05511.97
5.4.70.0060.05411.96
5.4.60.0100.04911.96
5.4.50.0060.05511.96
5.4.40.0100.05111.95
5.4.30.0100.05011.95
5.4.20.0120.05211.95
5.4.10.0130.05611.95
5.4.00.0070.05211.44
5.3.290.0080.03712.80
5.3.280.0100.05012.71
5.3.270.0030.06012.72
5.3.260.0100.04512.72
5.3.250.0060.04512.72
5.3.240.0100.05112.72
5.3.230.0070.04412.71
5.3.220.0060.04612.68
5.3.210.0050.04512.68
5.3.200.0080.03912.68
5.3.190.0100.04012.68
5.3.180.0090.04112.68
5.3.170.0110.03712.67
5.3.160.0020.04512.67
5.3.150.0140.04012.67
5.3.140.0140.04912.66
5.3.130.0120.05612.66
5.3.120.0100.04812.66
5.3.110.0130.04612.66
5.3.100.0080.05112.12
5.3.90.0080.04812.08
5.3.80.0110.04512.08
5.3.70.0130.04612.08
5.3.60.0070.04912.06
5.3.50.0070.04912.00
5.3.40.0080.04712.00
5.3.30.0080.04911.95
5.3.20.0130.04311.73
5.3.10.0070.04811.70
5.3.00.0130.04511.68
5.2.170.0080.0429.18
5.2.160.0070.0409.18
5.2.150.0080.0419.18
5.2.140.0050.0449.18
5.2.130.0110.0399.14
5.2.120.0060.0409.14
5.2.110.0080.0369.15
5.2.100.0080.0409.14
5.2.90.0090.0389.14
5.2.80.0040.0459.14
5.2.70.0060.0439.14
5.2.60.0100.0399.08
5.2.50.0030.0469.05
5.2.40.0090.0369.03
5.2.30.0060.0439.01
5.2.20.0050.0439.01
5.2.10.0080.0398.92
5.2.00.0080.0388.78
5.1.60.0080.0318.07
5.1.50.0050.0358.06
5.1.40.0080.0338.05
5.1.30.0060.0368.39
5.1.20.0110.0378.42
5.1.10.0080.0398.14
5.1.00.0040.0348.14
5.0.50.0020.0256.62
5.0.40.0050.0216.48
5.0.30.0040.0416.29
5.0.20.0040.0256.26
5.0.10.0050.0246.23
5.0.00.0030.0396.23
4.4.90.0030.0174.78
4.4.80.0040.0184.75
4.4.70.0060.0184.75
4.4.60.0060.0124.76
4.4.50.0020.0174.77
4.4.40.0040.0254.71
4.4.30.0030.0164.76
4.4.20.0050.0174.84
4.4.10.0040.0184.85
4.4.00.0050.0274.76
4.3.110.0050.0184.67
4.3.100.0050.0144.67
4.3.90.0040.0154.64
4.3.80.0030.0274.58
4.3.70.0040.0154.63
4.3.60.0040.0154.63
4.3.50.0020.0184.63
4.3.40.0050.0234.54
4.3.30.0020.0173.28
4.3.20.0010.0183.26
4.3.10.0020.0173.22
4.3.00.0200.0237.46

preferences:
44.09 ms | 401 KiB | 5 Q