3v4l.org

run code in 300+ PHP versions simultaneously
<?php $words = [ 'buckeroo', 'plumless' ]; foreach ($words as $word) { echo $word . ': '; 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)
8.3.60.0130.00716.50
8.3.50.0130.00722.09
8.3.40.0110.00418.84
8.3.30.0100.00319.17
8.3.20.0080.00020.34
8.3.10.0040.00423.51
8.3.00.0040.00418.92
8.2.180.0040.01416.38
8.2.170.0090.00622.96
8.2.160.0000.01420.39
8.2.150.0040.00424.18
8.2.140.0000.00724.66
8.2.130.0030.00626.16
8.2.120.0080.00020.75
8.2.110.0030.00622.26
8.2.100.0090.00319.64
8.2.90.0040.00419.26
8.2.80.0040.00417.97
8.2.70.0050.00517.63
8.2.60.0050.00317.92
8.2.50.0040.00418.07
8.2.40.0000.00919.95
8.2.30.0080.00018.29
8.2.20.0000.00717.68
8.2.10.0000.00718.00
8.2.00.0070.00017.73
8.1.280.0140.00325.92
8.1.270.0040.00422.06
8.1.260.0050.00226.35
8.1.250.0060.00328.09
8.1.240.0030.00623.91
8.1.230.0040.00719.20
8.1.220.0050.00317.74
8.1.210.0050.00318.77
8.1.200.0030.01117.38
8.1.190.0030.00517.48
8.1.180.0040.00419.13
8.1.170.0060.00318.71
8.1.160.0000.00722.01
8.1.150.0000.00718.57
8.1.140.0060.00317.42
8.1.130.0030.00317.73
8.1.120.0070.00017.39
8.1.110.0000.01017.45
8.1.100.0020.00517.51
8.1.90.0040.00417.46
8.1.80.0000.00817.50
8.1.70.0000.00717.44
8.1.60.0060.00317.46
8.1.50.0000.00817.51
8.1.40.0070.00317.63
8.1.30.0000.00917.66
8.1.20.0060.00317.70
8.1.10.0000.00717.54
8.1.00.0040.00417.51
8.0.300.0030.00318.77
8.0.290.0000.00717.16
8.0.280.0030.00318.45
8.0.270.0000.00817.17
8.0.260.0060.00017.30
8.0.250.0040.00317.03
8.0.240.0000.00616.93
8.0.230.0000.00816.96
8.0.220.0030.00316.87
8.0.210.0000.00816.95
8.0.200.0040.00416.97
8.0.190.0040.00416.99
8.0.180.0000.00716.90
8.0.170.0020.00516.87
8.0.160.0030.00316.96
8.0.150.0070.00016.89
8.0.140.0000.00716.94
8.0.130.0060.00013.42
8.0.120.0040.00416.80
8.0.110.0040.00416.94
8.0.100.0030.00616.96
8.0.90.0050.00217.01
8.0.80.0030.01716.90
8.0.70.0040.00416.98
8.0.60.0000.00716.73
8.0.50.0040.00416.82
8.0.30.0020.01717.18
8.0.20.0120.00617.40
8.0.10.0040.00416.89
8.0.00.0060.01416.96
7.4.330.0000.00515.15
7.4.320.0000.00716.51
7.4.300.0000.00616.57
7.4.290.0050.00216.66
7.4.280.0050.00316.55
7.4.270.0000.00816.60
7.4.260.0020.00516.53
7.4.250.0040.00416.51
7.4.240.0000.00716.68
7.4.230.0000.00716.73
7.4.220.0150.01116.66
7.4.210.0080.00516.59
7.4.200.0070.00016.48
7.4.190.0050.00316.71
7.4.160.0080.00816.55
7.4.150.0100.00717.40
7.4.140.0110.00917.86
7.4.130.0100.00916.60
7.4.120.0150.00716.49
7.4.110.0070.01016.44
7.4.100.0120.00616.39
7.4.90.0090.00916.35
7.4.80.0040.01319.39
7.4.70.0070.01016.55
7.4.60.0090.00916.63
7.4.50.0000.00416.34
7.4.40.0120.00616.63
7.4.30.0070.01016.34
7.4.00.0070.00914.80
7.3.330.0060.00013.11
7.3.320.0020.00212.97
7.3.310.0050.00216.26
7.3.300.0060.00316.30
7.3.290.0030.01016.27
7.3.280.0130.00416.25
7.3.270.0120.00617.40
7.3.260.0070.01016.43
7.3.250.0090.00916.58
7.3.240.0090.00816.37
7.3.230.0040.01316.41
7.3.210.0100.00716.38
7.3.200.0060.01219.39
7.3.190.0090.01216.42
7.3.180.0120.00416.36
7.3.170.0040.01116.63
7.3.160.0070.01016.62
7.3.120.0050.01014.73
7.3.110.0070.00414.64
7.3.100.0110.00414.77
7.3.90.0090.00614.95
7.3.80.0090.00614.63
7.3.70.0090.00314.95
7.3.60.0140.00014.96
7.3.50.0030.01015.01
7.3.40.0060.00614.96
7.3.30.0060.00615.00
7.3.20.0000.00916.48
7.3.10.0130.00016.64
7.3.00.0090.00616.75
7.2.330.0070.01016.41
7.2.320.0170.00016.69
7.2.310.0050.01116.46
7.2.300.0120.00416.78
7.2.290.0120.00616.67
7.2.250.0040.01415.18
7.2.240.0150.00314.74
7.2.230.0070.00715.06
7.2.220.0030.01215.05
7.2.210.0040.01515.09
7.2.200.0040.01114.74
7.2.190.0070.00415.13
7.2.180.0030.01315.27
7.2.170.0030.01015.02
7.2.60.0040.00816.96
7.2.00.0000.01319.25
7.1.330.0110.00415.59
7.1.320.0100.00315.90
7.1.310.0000.01815.87
7.1.300.0070.00715.74
7.1.290.0060.00815.79
7.1.280.0030.00915.82
7.1.270.0070.00715.79
7.1.260.0060.00915.56
7.1.200.0030.01015.80
7.1.100.0030.00518.29
7.1.70.0000.01516.97
7.1.60.0060.00617.17
7.1.50.0030.01716.86
7.1.00.0030.07722.44
7.0.200.0090.00616.53
7.0.140.0100.06722.04
7.0.60.0070.04019.91
7.0.50.0100.07317.84
7.0.40.0070.08720.08
7.0.30.0270.06720.00
7.0.20.0270.06720.06
7.0.10.0030.05020.20
7.0.00.0070.07720.13
5.6.280.0000.07321.03
5.6.210.0030.09020.64
5.6.200.0070.04018.22
5.6.190.0100.07320.64
5.6.180.0100.08020.57
5.6.170.0200.03720.34
5.6.160.0170.07720.34
5.6.150.0030.08018.16
5.6.140.0100.06018.05
5.6.130.0100.08318.14
5.6.120.0030.04321.12
5.6.110.0170.06721.08
5.6.100.0000.09320.95
5.6.90.0130.08021.00
5.6.80.0200.07020.41
5.5.350.0030.08020.40
5.5.340.0030.04017.99
5.5.330.0200.05320.40
5.5.320.0300.07720.20
5.5.310.0400.06720.34
5.5.300.0030.08017.91
5.5.290.0100.08318.00
5.5.280.0130.08020.98
5.5.270.0100.08320.84
5.5.260.0000.04320.96
5.5.250.0070.07720.57
5.5.240.0000.03320.34
5.4.450.0570.07019.43
5.4.440.0700.04719.23
5.4.430.1030.06019.66
5.4.420.0830.05019.67
5.4.410.0970.05319.50
5.4.400.0830.04319.31
5.4.390.1300.05318.90
5.4.380.0200.06718.73
5.4.370.0100.05718.82
5.4.360.0130.05018.69
5.4.350.0100.05718.63
5.4.340.0170.05018.68
5.4.320.0080.04912.46
5.4.310.0060.03912.45
5.4.300.0040.04012.46
5.4.290.0070.04012.45
5.4.280.0080.03712.35
5.4.270.0040.04312.35
5.4.260.0060.04312.35
5.4.250.0040.04612.35
5.4.240.0070.03812.35
5.4.230.0060.04112.34
5.4.220.0100.03912.34
5.4.210.0130.02812.34
5.4.200.0070.03812.34
5.4.190.0050.04212.34
5.4.180.0090.03412.34
5.4.170.0080.03612.35
5.4.160.0090.03812.35
5.4.150.0080.03812.34
5.4.140.0060.03912.03
5.4.130.0050.03912.01
5.4.120.0130.03311.97
5.4.110.0060.04211.97
5.4.100.0050.03711.97
5.4.90.0060.03711.97
5.4.80.0060.03911.97
5.4.70.0070.03411.96
5.4.60.0040.04211.96
5.4.50.0100.03611.96
5.4.40.0060.04111.95
5.4.30.0060.03611.95
5.4.20.0050.03911.95
5.4.10.0080.03511.95
5.4.00.0110.03611.44
5.3.290.0080.05212.80
5.3.280.0160.03212.70
5.3.270.0060.04712.72
5.3.260.0100.04012.72
5.3.250.0110.03912.72
5.3.240.0050.04412.72
5.3.230.0090.04212.71
5.3.220.0090.04812.68
5.3.210.0140.05212.68
5.3.200.0070.04112.68
5.3.190.0080.03912.68
5.3.180.0100.04212.67
5.3.170.0110.03912.67
5.3.160.0090.05312.67
5.3.150.0090.05012.67
5.3.140.0120.04612.66
5.3.130.0120.04812.66
5.3.120.0070.05012.66
5.3.110.0100.04112.66
5.3.100.0030.04512.12
5.3.90.0060.04312.08
5.3.80.0120.03512.07
5.3.70.0100.03812.07
5.3.60.0060.04012.06
5.3.50.0040.04112.00
5.3.40.0020.04112.00
5.3.30.0060.03511.95
5.3.20.0100.05111.73
5.3.10.0070.04011.70
5.3.00.0060.05411.68
5.2.170.0090.0459.18
5.2.160.0050.0329.18
5.2.150.0050.0349.18
5.2.140.0050.0309.18
5.2.130.0030.0319.14
5.2.120.0050.0309.14
5.2.110.0060.0299.14
5.2.100.0030.0319.14
5.2.90.0060.0329.14
5.2.80.0040.0329.14
5.2.70.0070.0289.14
5.2.60.0050.0349.09
5.2.50.0080.0379.05
5.2.40.0050.0379.03
5.2.30.0070.0369.02
5.2.20.0060.0399.00
5.2.10.0050.0398.93
5.2.00.0080.0408.78
5.1.60.0080.0318.07
5.1.50.0060.0348.07
5.1.40.0090.0308.05
5.1.30.0030.0368.40
5.1.20.0080.0298.42
5.1.10.0040.0338.14
5.1.00.0050.0368.14
5.0.50.0060.0276.63
5.0.40.0050.0286.48
5.0.30.0080.0396.29
5.0.20.0070.0256.27
5.0.10.0050.0296.23
5.0.00.0090.0486.23
4.4.90.0080.0244.78
4.4.80.0020.0234.75
4.4.70.0040.0234.75
4.4.60.0050.0204.75
4.4.50.0060.0254.77
4.4.40.0080.0324.71
4.4.30.0050.0214.76
4.4.20.0030.0234.85
4.4.10.0100.0174.85
4.4.00.0050.0344.76
4.3.110.0060.0324.67
4.3.100.0080.0184.67
4.3.90.0050.0184.63
4.3.80.0020.0334.58
4.3.70.0070.0184.63
4.3.60.0060.0184.63
4.3.50.0070.0184.63
4.3.40.0050.0314.54
4.3.30.0030.0213.28
4.3.20.0050.0193.26
4.3.10.0030.0203.22
4.3.00.0130.0137.46

preferences:
47.27 ms | 401 KiB | 5 Q