3v4l.org

run code in 300+ PHP versions simultaneously
<?php $methods = array( 1 => function($subject, $value){ return ($subject == $value); } ); var_dump($methods[1]('a', 'a')); var_dump($methods[1]('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)
8.3.60.0040.01116.74
8.3.50.0110.00722.11
8.3.40.0100.00718.85
8.3.30.0070.00718.88
8.3.20.0040.00420.29
8.3.10.0080.00023.54
8.3.00.0040.00419.56
8.2.180.0070.01125.92
8.2.170.0120.00919.08
8.2.160.0140.00020.39
8.2.150.0060.00324.18
8.2.140.0040.00424.66
8.2.130.0030.00526.16
8.2.120.0000.01119.14
8.2.110.0060.00322.09
8.2.100.0070.00418.09
8.2.90.0000.00819.36
8.2.80.0000.00817.97
8.2.70.0030.00517.50
8.2.60.0030.00717.93
8.2.50.0060.00318.07
8.2.40.0000.00718.34
8.2.30.0040.00418.36
8.2.20.0070.00017.84
8.2.10.0040.00418.18
8.2.00.0000.00817.63
8.1.280.0040.01525.92
8.1.270.0040.00423.99
8.1.260.0040.00426.35
8.1.250.0040.00428.09
8.1.240.0030.00622.07
8.1.230.0030.00818.98
8.1.220.0080.00017.79
8.1.210.0090.00018.77
8.1.200.0030.00617.35
8.1.190.0040.00417.23
8.1.180.0000.00818.10
8.1.170.0050.00318.45
8.1.160.0000.00722.08
8.1.150.0070.00018.89
8.1.140.0040.00417.45
8.1.130.0030.00317.75
8.1.120.0070.00017.49
8.1.110.0000.00817.38
8.1.100.0070.00017.50
8.1.90.0030.00317.47
8.1.80.0000.00717.50
8.1.70.0040.00417.44
8.1.60.0030.00617.57
8.1.50.0000.00717.48
8.1.40.0040.00417.45
8.1.30.0000.00817.59
8.1.20.0000.00817.56
8.1.10.0000.00817.45
8.1.00.0040.00417.36
8.0.300.0040.00418.77
8.0.290.0040.00416.58
8.0.280.0000.00818.42
8.0.270.0040.00417.07
8.0.260.0030.00317.11
8.0.250.0030.00316.79
8.0.240.0040.00416.76
8.0.230.0030.00316.95
8.0.220.0070.00016.72
8.0.210.0030.00316.72
8.0.200.0030.00316.93
8.0.190.0070.00316.84
8.0.180.0060.00316.96
8.0.170.0040.00416.97
8.0.160.0030.00316.80
8.0.150.0030.00316.84
8.0.140.0070.00016.80
8.0.130.0050.00313.36
8.0.120.0000.00816.80
8.0.110.0070.00016.87
8.0.100.0050.00316.66
8.0.90.0000.00716.79
8.0.80.0040.01116.83
8.0.70.0000.00716.79
8.0.60.0000.00816.95
8.0.50.0000.00816.83
8.0.30.0100.01016.96
8.0.20.0100.01217.40
8.0.10.0070.00017.03
8.0.00.0090.00816.76
7.4.330.0050.00015.09
7.4.320.0000.00716.51
7.4.300.0060.00016.49
7.4.290.0030.00316.57
7.4.280.0040.00316.60
7.4.270.0000.00716.48
7.4.260.0000.00513.23
7.4.250.0080.00016.36
7.4.240.0030.00416.55
7.4.230.0030.00516.62
7.4.220.0100.00716.57
7.4.210.0070.01416.62
7.4.200.0030.00316.60
7.4.160.0090.00616.43
7.4.150.0120.00617.40
7.4.140.0140.00317.86
7.4.130.0070.01016.46
7.4.120.0090.01216.47
7.4.110.0090.01216.47
7.4.100.0100.00716.56
7.4.90.0030.01316.34
7.4.80.0090.00919.39
7.4.70.0120.00616.66
7.4.60.0070.01016.53
7.4.50.0030.00716.59
7.4.40.0090.00616.57
7.4.30.0110.00516.41
7.4.00.0090.00714.77
7.3.330.0080.00013.36
7.3.320.0050.00013.25
7.3.310.0030.00316.21
7.3.300.0000.00716.34
7.3.290.0080.01116.33
7.3.280.0050.01116.30
7.3.270.0080.01217.40
7.3.260.0110.00716.22
7.3.250.0080.00816.58
7.3.240.0140.00316.53
7.3.230.0100.00516.56
7.3.210.0030.01416.31
7.3.200.0130.00319.39
7.3.190.0090.00816.42
7.3.180.0060.01316.38
7.3.170.0030.01216.35
7.3.160.0000.01516.36
7.3.120.0110.00614.98
7.3.110.0030.01414.97
7.3.100.0070.00714.91
7.3.90.0040.01114.57
7.3.80.0030.00914.82
7.3.70.0090.00014.89
7.3.60.0060.00615.00
7.3.50.0040.00714.61
7.3.40.0110.00314.66
7.3.30.0000.01814.62
7.3.20.0080.00416.66
7.3.10.0050.00716.73
7.3.00.0090.00716.52
7.2.330.0070.01016.65
7.2.320.0030.01416.39
7.2.310.0120.00316.46
7.2.300.0070.01016.65
7.2.290.0070.01316.64
7.2.250.0000.01414.95
7.2.240.0100.01014.97
7.2.230.0060.00615.09
7.2.220.0030.01315.08
7.2.210.0040.01114.76
7.2.200.0070.00715.02
7.2.190.0040.01114.66
7.2.180.0060.00315.12
7.2.170.0030.01414.97
7.2.130.0050.00716.76
7.2.120.0080.00816.64
7.2.110.0030.00616.99
7.2.100.0100.00716.91
7.2.90.0000.01116.80
7.2.80.0000.01016.84
7.2.70.0060.00816.93
7.2.60.0110.00316.96
7.2.50.0040.00816.58
7.2.40.0110.01117.05
7.2.30.0040.01516.93
7.2.20.0060.00916.93
7.2.10.0100.00716.87
7.2.00.0050.00518.15
7.1.330.0100.00715.63
7.1.320.0060.00915.47
7.1.310.0110.00015.99
7.1.300.0030.00615.71
7.1.290.0060.00615.65
7.1.280.0030.00615.71
7.1.270.0030.00615.74
7.1.260.0100.00015.54
7.1.250.0070.00715.69
7.1.200.0030.01215.76
7.1.100.0050.00518.21
7.1.70.0000.00917.16
7.1.60.0120.01219.70
7.1.50.0120.01217.08
7.1.00.0030.07722.51
7.0.200.0040.00416.39
7.0.140.0000.07722.08
7.0.60.0070.04020.02
7.0.50.0030.07317.90
7.0.40.0100.09020.29
7.0.30.0530.06720.24
7.0.20.0170.04320.23
7.0.10.0070.07320.24
7.0.00.0170.07720.14
5.6.210.0130.07320.61
5.6.200.0100.07718.22
5.6.190.0000.05020.33
5.6.180.3500.03320.64
5.6.170.0330.07020.51
5.6.160.0030.04720.50
5.6.150.0000.05718.15
5.6.140.0130.06318.18
5.6.130.0130.06718.18
5.6.120.0070.05721.00
5.6.110.0070.09021.01
5.6.100.0000.08321.04
5.6.90.0130.07021.10
5.6.80.0030.05320.40
5.6.70.0330.07020.40
5.5.350.0130.06720.33
5.5.340.0070.08018.05
5.5.330.0000.04720.25
5.5.320.0330.05020.28
5.5.310.0130.05720.36
5.5.300.0130.07318.04
5.5.290.0030.05717.98
5.5.280.0070.05720.68
5.5.270.0070.06720.77
5.5.260.0200.07320.84
5.5.250.0070.07320.57
5.5.240.0030.07720.12
5.4.450.0300.08019.27
5.4.440.0330.07319.52
5.4.430.0300.07019.27
5.4.420.0230.04019.41
5.4.410.0030.04719.25
5.4.400.0000.06018.86
5.4.390.0070.07019.09
5.4.380.0070.07018.98
5.4.370.0100.06318.87
5.4.360.0030.06318.87
5.4.350.0070.07019.04
5.4.340.0000.05718.99
5.4.320.0070.07319.31
5.4.310.0000.07719.20
5.4.300.0100.06318.85
5.4.290.0000.07019.06
5.4.280.0000.07018.98
5.4.270.0000.07019.21
5.4.260.0070.07019.22
5.4.250.0000.06718.97
5.4.240.0000.07018.97
5.4.230.0070.06319.13
5.4.220.0030.04719.19
5.4.210.0000.08019.03
5.4.200.0000.07018.94
5.4.190.0100.07019.18
5.4.180.0070.04319.30
5.4.170.0000.05719.09
5.4.160.0070.04319.18
5.4.150.0070.07719.21
5.4.140.0030.04316.35
5.4.130.0030.03316.38
5.4.120.0000.03716.30
5.4.110.0100.06316.19
5.4.100.0070.07016.58
5.4.90.0070.05716.27
5.4.80.0000.07716.36
5.4.70.0070.05716.52
5.4.60.0170.04016.43
5.4.50.0100.06316.50
5.4.40.0070.05316.49
5.4.30.0070.07316.50
5.4.20.0000.06316.43
5.4.10.0000.06716.54
5.4.00.0030.06315.96
5.3.290.0130.06015.63
5.3.280.0070.05715.63
5.3.270.0000.06715.63
5.3.260.0070.07715.63
5.3.250.0030.06015.63
5.3.240.0000.04315.63
5.3.230.0000.04015.63
5.3.220.0000.08015.63
5.3.210.0030.07715.63
5.3.200.0000.04315.63
5.3.190.0000.05315.63
5.3.180.0000.07715.63
5.3.170.0000.05015.63
5.3.160.0000.04015.63
5.3.150.0000.03715.63
5.3.140.0000.05715.63
5.3.130.0030.06315.63
5.3.120.0000.07315.63
5.3.110.0000.06015.63
5.3.100.0000.07315.63
5.3.90.0030.06015.63
5.3.80.0000.07315.63
5.3.70.0070.03315.63
5.3.60.0000.07715.63
5.3.50.0070.05715.63
5.3.40.0070.05015.63
5.3.30.0070.04015.63
5.3.20.0030.04015.63
5.3.10.0030.07015.63
5.3.00.0070.06715.63
5.2.170.0000.04015.63
5.2.160.0000.06315.63
5.2.150.0030.03715.63
5.2.140.0030.05715.63
5.2.130.0000.06315.63
5.2.120.0030.06015.63
5.2.110.0030.04715.63
5.2.100.0030.06015.63
5.2.90.0000.05315.63
5.2.80.0070.04315.63
5.2.70.0000.04715.63
5.2.60.0000.06315.63
5.2.50.0030.05015.63
5.2.40.0030.04715.63
5.2.30.0030.06315.63
5.2.20.0000.04015.63
5.2.10.0070.05315.63
5.2.00.0030.06315.63
5.1.60.0000.05315.63
5.1.50.0000.05015.63
5.1.40.0070.05315.63
5.1.30.0100.05315.63
5.1.20.0070.05315.63
5.1.10.0030.04715.63
5.1.00.0030.03315.63
5.0.50.0000.03715.63
5.0.40.0030.04015.63
5.0.30.0000.05015.63
5.0.20.0000.04015.63
5.0.10.0000.02015.63
5.0.00.0000.07015.63
4.4.90.0000.02315.63
4.4.80.0000.03715.63
4.4.70.0070.03015.63
4.4.60.0030.03715.63
4.4.50.0070.03015.63
4.4.40.0000.05315.63
4.4.30.0000.03315.63
4.4.20.0000.03315.63
4.4.10.0030.03715.63
4.4.00.0000.05715.63
4.3.110.0000.03315.63
4.3.100.0100.02715.63
4.3.90.0030.02015.63
4.3.80.0070.04715.63
4.3.70.0000.03715.63
4.3.60.0030.03315.63
4.3.50.0070.02715.63
4.3.40.0000.05315.63
4.3.30.0000.03015.63
4.3.20.0030.02315.63
4.3.10.0000.02315.63
4.3.00.0030.03315.63

preferences:
44.95 ms | 401 KiB | 5 Q