3v4l.org

run code in 300+ PHP versions simultaneously
<?php $a = [ 'foo', 'bar' ]; $b = [ 'bar', 'foo' ]; var_dump($a == $b); var_dump($a === $b);

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)
8.3.60.0060.00918.43
8.3.50.0130.00318.19
8.3.40.0070.00718.76
8.3.30.0080.00518.93
8.3.20.0040.00420.24
8.3.10.0040.00423.70
8.3.00.0040.00422.40
8.2.180.0120.00316.75
8.2.170.0120.00322.96
8.2.160.0110.00422.26
8.2.150.0040.00424.18
8.2.140.0040.00424.66
8.2.130.0070.01026.16
8.2.120.0030.00522.16
8.2.110.0000.00922.25
8.2.100.0040.00717.72
8.2.90.0030.00517.97
8.2.80.0030.00617.97
8.2.70.0030.00717.63
8.2.60.0000.00817.80
8.2.50.0040.00418.07
8.2.40.0030.00619.38
8.2.30.0030.00617.96
8.2.20.0000.00717.72
8.2.10.0070.00017.55
8.2.00.0040.00417.54
8.1.280.0110.00425.92
8.1.270.0040.00423.79
8.1.260.0040.00426.35
8.1.250.0070.00028.09
8.1.240.0070.00322.50
8.1.230.0000.01120.73
8.1.220.0050.00317.78
8.1.210.0030.00518.98
8.1.200.0060.00317.23
8.1.190.0040.00417.53
8.1.180.0080.00018.10
8.1.170.0040.00418.50
8.1.160.0000.00822.01
8.1.150.0000.00818.68
8.1.140.0070.00017.45
8.1.130.0070.00017.69
8.1.120.0000.00717.45
8.1.110.0040.00417.32
8.1.100.0000.00717.41
8.1.90.0000.01017.36
8.1.80.0000.00817.49
8.1.70.0000.00817.37
8.1.60.0000.01017.51
8.1.50.0030.00617.36
8.1.40.0040.00417.42
8.1.30.0080.00017.59
8.1.20.0040.00417.49
8.1.10.0000.00717.51
8.1.00.0040.00417.51
8.0.300.0080.00020.07
8.0.290.0050.00317.18
8.0.280.0000.00718.34
8.0.270.0070.00017.20
8.0.260.0000.00616.84
8.0.250.0000.00716.95
8.0.240.0030.00316.91
8.0.230.0040.00416.98
8.0.220.0000.00716.79
8.0.210.0030.00616.75
8.0.200.0070.00016.95
8.0.190.0070.00016.96
8.0.180.0050.00316.87
8.0.170.0040.00416.91
8.0.160.0080.00016.75
8.0.150.0030.00316.84
8.0.140.0000.00716.73
8.0.130.0000.00613.33
8.0.120.0000.00816.82
8.0.110.0040.00416.77
8.0.100.0000.00716.79
8.0.90.0000.00716.79
8.0.80.0030.01216.82
8.0.70.0000.00716.87
8.0.60.0040.00416.77
8.0.50.0000.00816.71
8.0.30.0150.00317.00
8.0.20.0090.01117.40
8.0.10.0030.00516.89
8.0.00.0060.01316.75
7.4.330.0000.00515.14
7.4.320.0030.00316.39
7.4.300.0030.00316.39
7.4.290.0030.00316.50
7.4.280.0000.00916.63
7.4.270.0030.00316.48
7.4.260.0030.00416.57
7.4.250.0050.00216.57
7.4.240.0030.00316.59
7.4.230.0020.00516.60
7.4.220.0000.01616.59
7.4.210.0080.00516.60
7.4.200.0070.00016.48
7.4.190.0000.00716.66
7.4.160.0120.01216.54
7.4.150.0130.00617.40
7.4.140.0100.01017.86
7.4.130.0100.00716.39
7.4.120.0100.00616.53
7.4.110.0030.01316.44
7.4.100.0070.01116.55
7.4.90.0060.01016.44
7.4.80.0110.00816.45
7.4.70.0160.00016.52
7.4.60.0100.00716.55
7.4.50.0030.00616.48
7.4.40.0050.00922.77
7.4.30.0030.01416.57
7.4.00.0060.01014.80
7.3.330.0050.00013.01
7.3.320.0020.00213.04
7.3.310.0070.00016.33
7.3.300.0040.00416.30
7.3.290.0080.00816.21
7.3.280.0080.00916.21
7.3.270.0090.00917.40
7.3.260.0030.01516.28
7.3.250.0050.01316.34
7.3.240.0070.01016.57
7.3.230.0090.00616.39
7.3.210.0080.00816.20
7.3.200.0100.01319.39
7.3.190.0100.00716.29
7.3.180.0090.00916.37
7.3.170.0130.00316.48
7.3.160.0000.01516.21
7.3.120.0030.01314.52
7.3.10.0100.01016.43
7.3.00.0190.00216.25
7.2.330.0070.01016.71
7.2.320.0060.01016.21
7.2.310.0070.01016.43
7.2.300.0070.01416.27
7.2.290.0070.01016.29
7.2.130.0080.00816.52
7.2.120.0110.00616.66
7.2.110.0090.00716.70
7.2.100.0120.00716.68
7.2.90.0070.01116.67
7.2.80.0160.01116.58
7.2.70.0050.00816.51
7.2.60.0090.00716.72
7.2.50.0090.00916.72
7.2.40.0090.01116.73
7.2.30.0100.01016.74
7.2.20.0100.00716.79
7.2.10.0110.00616.47
7.2.00.0090.01016.61
7.1.250.0090.00415.61
7.1.200.0070.00715.66
7.1.70.0040.00417.12
7.1.60.0100.01419.29
7.1.50.0130.01016.96
7.1.00.0000.08022.42
7.0.200.0040.01116.68
7.0.140.0030.07721.92
7.0.60.0100.06019.82
7.0.50.0130.07317.84
7.0.40.0070.04020.06
7.0.30.0500.06720.04
7.0.20.0300.09320.00
7.0.10.0170.09020.13
7.0.00.0070.07020.19
5.6.280.0000.07720.98
5.6.210.0070.07720.66
5.6.200.0030.06018.09
5.6.190.0200.07020.60
5.6.180.3500.05020.56
5.6.170.0230.08020.61
5.6.160.0070.09020.50
5.6.150.0030.04018.08
5.6.140.0030.04318.09
5.6.130.0130.07018.14
5.6.120.0130.08020.97
5.6.110.0100.08021.04
5.6.100.0100.03320.94
5.6.90.0100.08020.87
5.6.80.0070.05020.50
5.6.70.0270.07720.38
5.5.350.0230.07720.45
5.5.340.0070.08717.88
5.5.330.0030.04320.21
5.5.320.0430.05020.36
5.5.310.0200.04720.18
5.5.300.0070.04317.92
5.5.290.0100.07317.90
5.5.280.0070.08720.86
5.5.270.0030.04020.88
5.5.260.0070.06020.76
5.5.250.0030.08720.48
5.5.240.4170.03320.33
5.4.450.0770.05319.45
5.4.440.0870.06019.22
5.4.430.0930.05319.49
5.4.420.0130.06019.48
5.4.410.0030.06019.38
5.4.400.0130.05318.87
5.4.390.0130.05019.09
5.4.380.0070.06019.20
5.4.370.0100.05718.50
5.4.360.0200.07018.72
5.4.350.0170.05318.50
5.4.340.0070.07318.63
5.4.320.0080.03712.45
5.4.310.0050.04412.45
5.4.300.0060.04212.45
5.4.290.0070.04512.45
5.4.280.0040.05112.32
5.4.270.0050.04412.32
5.4.260.0080.04012.32
5.4.250.0060.04212.32
5.4.240.0060.03812.32
5.4.230.0090.03712.31
5.4.220.0050.03812.31
5.4.210.0070.03512.31
5.4.200.0100.04512.31
5.4.190.0050.03912.31
5.4.180.0070.03812.30
5.4.170.0060.03812.32
5.4.160.0080.03612.32
5.4.150.0090.03612.31
5.4.140.0070.03911.99
5.4.130.0080.04511.98
5.4.120.0050.04611.94
5.4.110.0070.06111.94
5.4.100.0080.05011.94
5.4.90.0100.05011.93
5.4.80.0130.06111.94
5.4.70.0100.04811.93
5.4.60.0150.04411.93
5.4.50.0070.05511.93
5.4.40.0060.05211.93
5.4.30.0110.03411.92
5.4.20.0080.05311.92
5.4.10.0100.05211.92
5.4.00.0070.05511.41
5.3.290.0070.04212.80
5.3.280.0100.06312.71
5.3.270.0100.05312.72
5.3.260.0110.05112.72
5.3.250.0090.03912.72
5.3.240.0090.03812.72
5.3.230.0070.04212.71
5.3.220.0090.03612.68
5.3.210.0040.04212.68
5.3.200.0100.04412.68
5.3.190.0110.05612.67
5.3.180.0080.05412.68
5.3.170.0100.05112.67
5.3.160.0090.03912.68
5.3.150.0130.04912.68
5.3.140.0100.03812.66
5.3.130.0110.04412.66
5.3.120.0130.05212.66
5.3.110.0060.05712.66
5.3.100.0090.05012.12
5.3.90.0110.05712.09
5.3.80.0090.04412.08
5.3.70.0130.04412.07
5.3.60.0080.04612.06
5.3.50.0070.04212.00
5.3.40.0090.03712.00
5.3.30.0060.04011.94
5.3.20.0080.03611.70
5.3.10.0120.04911.67
5.3.00.0050.04311.66
5.2.170.0070.0339.15
5.2.160.0050.0349.15
5.2.150.0090.0319.15
5.2.140.0080.0379.14
5.2.130.0110.0599.11
5.2.120.0150.0509.10
5.2.110.0110.0449.11
5.2.100.0130.0789.11
5.2.90.0090.0469.11
5.2.80.0100.0519.11
5.2.70.0110.0459.11
5.2.60.0120.0429.05
5.2.50.0120.0509.03
5.2.40.0070.0459.00
5.2.30.0090.0508.99
5.2.20.0130.0428.97
5.2.10.0130.0548.90
5.2.00.0070.0458.75
5.1.60.0060.0388.05
5.1.50.0070.0358.04
5.1.40.0060.0388.03
5.1.30.0070.0348.38
5.1.20.0060.0288.40
5.1.10.0060.0268.12
5.1.00.0050.0288.13
5.0.50.0050.0216.60
5.0.40.0080.0176.46
5.0.30.0060.0316.27
5.0.20.0050.0206.25
5.0.10.0050.0216.22
5.0.00.0040.0446.20
4.4.90.0030.0174.77
4.4.80.0020.0194.75
4.4.70.0060.0144.75
4.4.60.0030.0174.75
4.4.50.0050.0154.77
4.4.40.0060.0244.71
4.4.30.0050.0154.75
4.4.20.0030.0194.85
4.4.10.0040.0164.84
4.4.00.0040.0294.76
4.3.110.0050.0154.67
4.3.100.0020.0174.66
4.3.90.0050.0144.63
4.3.80.0030.0254.58
4.3.70.0040.0154.63
4.3.60.0040.0154.63
4.3.50.0020.0174.63
4.3.40.0050.0254.54
4.3.30.0030.0163.27
4.3.20.0030.0163.25
4.3.10.0070.0153.21
4.3.00.0230.0107.30

preferences:
57.52 ms | 400 KiB | 5 Q