3v4l.org

run code in 300+ PHP versions simultaneously
<?php namespace Foo; class A { public function getFoo() { return 'f\\oo'; } } $i = new A; $code = <<<EOF <?php \$a = new Foo\A; \$a->setFoo('{$i->getFoo()}'); EOF; var_dump($code);

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)
8.3.60.0100.00716.50
8.3.50.0120.00621.94
8.3.40.0090.00618.90
8.3.30.0090.00919.13
8.3.20.0050.00320.40
8.3.10.0040.01121.77
8.3.00.0060.00317.59
8.2.180.0110.00718.16
8.2.170.0140.00019.00
8.2.160.0070.00722.96
8.2.150.0040.00424.18
8.2.140.0110.00424.66
8.2.130.0080.00026.16
8.2.120.0080.00019.35
8.2.110.0060.00320.51
8.2.100.0040.00817.84
8.2.90.0000.00919.05
8.2.80.0030.00617.97
8.2.70.0030.00717.63
8.2.60.0000.00817.80
8.2.50.0060.00318.07
8.2.40.0030.00519.88
8.2.30.0030.00517.95
8.2.20.0040.00417.61
8.2.10.0030.00518.11
8.2.00.0070.00018.11
8.1.280.0210.00425.92
8.1.270.0000.00820.33
8.1.260.0070.00026.35
8.1.250.0080.00028.09
8.1.240.0060.00323.74
8.1.230.0040.00820.98
8.1.220.0000.00817.74
8.1.210.0040.00418.77
8.1.200.0090.00317.35
8.1.190.0060.00317.00
8.1.180.0040.00418.10
8.1.170.0050.00420.50
8.1.160.0080.00022.00
8.1.150.0030.00518.80
8.1.140.0070.00017.51
8.1.130.0080.00017.88
8.1.120.0000.00817.35
8.1.110.0050.00217.42
8.1.100.0000.00717.39
8.1.90.0080.00017.25
8.1.80.0070.00017.39
8.1.70.0030.00317.36
8.1.60.0000.00917.45
8.1.50.0000.00817.57
8.1.40.0000.00717.50
8.1.30.0000.00817.68
8.1.20.0050.00317.66
8.1.10.0070.00017.60
8.1.00.0050.01117.46
8.0.300.0040.00418.77
8.0.290.0070.00016.75
8.0.280.0040.00418.44
8.0.270.0000.00717.16
8.0.260.0060.00017.13
8.0.250.0000.00717.05
8.0.240.0030.00316.89
8.0.230.0040.00416.93
8.0.220.0030.00316.98
8.0.210.0040.00416.84
8.0.200.0060.00016.98
8.0.190.0070.00017.03
8.0.180.0030.00616.88
8.0.170.0000.00716.94
8.0.160.0000.00816.97
8.0.150.0080.00016.94
8.0.140.0080.00016.81
8.0.130.0000.00613.33
8.0.120.0040.00416.93
8.0.110.0050.00216.89
8.0.100.0000.00716.82
8.0.90.0000.00716.89
8.0.80.0070.01416.94
8.0.70.0000.00816.84
8.0.60.0040.00416.82
8.0.50.0000.00716.74
8.0.30.0130.01117.12
8.0.20.0130.00617.40
8.0.10.0050.00216.83
8.0.00.0080.01016.81
7.4.330.0030.00315.03
7.4.320.0030.00316.50
7.4.300.0030.00316.52
7.4.290.0000.00816.54
7.4.280.0060.00316.49
7.4.270.0040.00416.64
7.4.260.0000.00716.50
7.4.250.0000.00816.54
7.4.240.0030.00316.46
7.4.230.0000.00716.50
7.4.220.0200.00016.65
7.4.210.0160.00316.44
7.4.200.0030.00316.66
7.4.160.0120.00316.59
7.4.150.0130.00917.40
7.4.140.0140.01017.86
7.4.130.0100.00716.54
7.4.120.0090.00816.51
7.4.110.0090.01516.63
7.4.100.0140.00716.52
7.4.90.0070.01016.49
7.4.80.0090.00919.39
7.4.70.0100.00716.50
7.4.60.0120.00416.29
7.4.50.0040.00416.48
7.4.40.0100.00716.58
7.4.30.0160.00316.59
7.4.00.0080.00815.03
7.3.330.0000.00613.26
7.3.320.0090.00513.16
7.3.310.0040.00416.42
7.3.300.0000.00616.25
7.3.290.0120.00416.32
7.3.280.0090.00716.29
7.3.270.0100.00717.40
7.3.260.0160.00816.39
7.3.250.0060.01316.17
7.3.240.0120.00916.41
7.3.230.0100.00716.39
7.3.210.0130.00316.53
7.3.200.0080.00819.39
7.3.190.0000.02316.25
7.3.180.0120.00916.29
7.3.170.0060.01616.27
7.3.160.0190.00316.47
7.3.120.0100.00714.67
7.3.110.0090.00914.95
7.3.100.0030.00614.77
7.3.90.0040.00714.84
7.3.80.0100.00314.52
7.3.70.0080.00314.49
7.3.60.0030.01014.52
7.3.50.0030.01214.87
7.3.40.0120.00414.65
7.3.30.0000.01514.82
7.3.20.0000.01416.61
7.3.10.0080.00816.57
7.3.00.0050.00516.46
7.2.330.0060.01116.61
7.2.320.0060.01016.41
7.2.310.0100.01316.41
7.2.300.0100.00616.68
7.2.290.0090.01116.67
7.2.250.0040.01515.16
7.2.240.0030.01715.10
7.2.230.0100.01015.14
7.2.220.0040.01115.16
7.2.210.0060.01214.87
7.2.200.0120.00615.13
7.2.190.0060.00614.96
7.2.180.0110.00315.04
7.2.170.0060.01015.09
7.2.130.0060.00616.83
7.2.120.0090.00316.91
7.2.110.0080.00316.68
7.2.100.0000.01316.66
7.2.90.0000.01316.62
7.2.80.0000.00916.86
7.2.70.0030.00616.70
7.2.60.0060.00716.93
7.2.50.0060.00316.72
7.2.40.0070.00716.77
7.2.30.0000.01516.86
7.2.20.0030.00717.07
7.2.10.0000.01016.89
7.2.00.0050.00718.26
7.1.330.0100.00315.84
7.1.320.0090.00315.76
7.1.310.0030.00715.66
7.1.300.0080.00415.79
7.1.290.0070.01115.69
7.1.280.0040.01515.46
7.1.270.0070.00715.51
7.1.260.0090.00915.58
7.1.250.0030.00615.72
7.1.200.0170.01015.37
7.1.100.0270.00717.32
7.1.70.0070.00317.15
7.1.60.0100.01319.50
7.1.50.0030.01716.93
7.1.00.0030.07722.36
7.0.200.4000.00714.98
7.0.110.0000.08721.79
7.0.100.0030.07721.82
7.0.90.0030.08321.77
7.0.80.0130.07021.73
7.0.70.0070.07021.84
7.0.60.0030.05321.83
7.0.50.0070.07322.07
7.0.40.0130.07720.14
7.0.30.0030.08020.05
7.0.20.0070.08020.24
7.0.10.0070.07020.25
7.0.00.0100.07720.18
5.6.280.0000.07721.12
5.6.260.0100.07020.66
5.6.250.0130.02720.68
5.6.240.0070.03320.72
5.6.230.0070.03320.67
5.6.220.0030.07320.85
5.6.210.0030.08020.82
5.6.200.0070.05020.91
5.6.190.0030.08021.21
5.6.180.0030.08721.08
5.6.170.0030.08021.15
5.6.160.0100.04321.08
5.6.150.0000.05021.03
5.6.140.0030.04721.14
5.6.130.0030.08020.99
5.6.120.0070.03721.05
5.6.110.0070.03721.12
5.6.100.0000.04320.90
5.6.90.0030.06020.86
5.6.80.0000.04020.53
5.6.70.0000.04020.43
5.6.60.0030.05720.40
5.6.50.0030.04020.54
5.6.40.0000.06320.62
5.6.30.0030.05720.30
5.6.20.0000.04320.50
5.6.10.0030.04720.50
5.6.00.0000.05320.48
5.5.380.0030.07720.34
5.5.370.0000.07720.57
5.5.360.0000.04320.37
5.5.350.0070.08020.44
5.5.340.0100.07720.98
5.5.330.0130.07320.87
5.5.320.0130.07720.78
5.5.310.0070.07320.84
5.5.300.0000.07320.80
5.5.290.0000.04320.88
5.5.280.0000.04320.91
5.5.270.0000.05020.80
5.5.260.0000.04720.94
5.5.250.0100.03320.65
5.5.240.0000.04020.29
5.5.230.0070.05020.41
5.5.220.0100.07020.34
5.5.210.0070.05720.30
5.5.200.0070.07320.37
5.5.190.0070.07320.33
5.5.180.0000.03720.30
5.5.160.0000.05320.05
5.5.150.0070.04020.13
5.5.140.0030.03720.32
5.5.130.0030.06320.25
5.5.120.0000.04720.30
5.5.110.0030.04320.29
5.5.100.0030.04720.02
5.5.90.0000.04320.00
5.5.80.0070.03320.00
5.5.70.0030.03720.16
5.5.60.0030.03320.16
5.5.50.0070.05720.15
5.5.40.0000.03320.26
5.5.30.0100.05320.13
5.5.20.0030.03720.03
5.5.10.0100.04020.11
5.5.00.0030.03720.02
5.4.450.0030.07319.47
5.4.440.0070.06019.65
5.4.430.0000.04719.33
5.4.420.0000.04019.30
5.4.410.0100.04319.37
5.4.400.0030.03319.06
5.4.390.0070.04019.23
5.4.380.0030.04019.34
5.4.370.0000.03319.09
5.4.360.0000.04318.96
5.4.350.0070.06019.31
5.4.340.0070.03019.01
5.4.320.0070.02719.16
5.4.310.0030.03719.14
5.4.300.0030.06719.03
5.4.290.0030.03319.03
5.4.280.0030.04019.00
5.4.270.0030.03719.31
5.4.260.0030.04319.09
5.4.250.0030.03319.33
5.4.240.0000.03719.26
5.4.230.0030.03019.31
5.4.220.0000.05319.00
5.4.210.0030.03319.17
5.4.200.0030.03319.01
5.4.190.0070.04718.94
5.4.180.0030.04018.99
5.4.170.0000.05719.18
5.4.160.0070.07019.16
5.4.150.0100.03319.22
5.4.140.0030.06716.55
5.4.130.0000.06716.29
5.4.120.0070.05316.30
5.4.110.0000.04716.41
5.4.100.0030.06316.46
5.4.90.0000.07316.42
5.4.80.0000.04316.55
5.4.70.0030.06016.40
5.4.60.0000.07716.57
5.4.50.0030.06716.54
5.4.40.0070.07016.44
5.4.30.0030.07016.45
5.4.20.0030.05716.53
5.4.10.0000.05716.53
5.4.00.0030.06015.80
5.3.290.0000.03714.52
5.3.280.0030.03314.61
5.3.270.0000.03714.83
5.3.260.0000.04014.72
5.3.250.0000.06314.83
5.3.240.0130.02714.74
5.3.230.0070.06014.68
5.3.220.0030.06314.64
5.3.210.0000.07314.60
5.3.200.0070.08014.52
5.3.190.0070.07314.64
5.3.180.0000.07314.54
5.3.170.0030.07014.69
5.3.160.0030.07314.64
5.3.150.0070.07014.41
5.3.140.0070.07314.68
5.3.130.0000.06014.50
5.3.120.0000.07714.62
5.3.110.0070.05714.53
5.3.100.0000.04314.16
5.3.90.0100.06714.07
5.3.80.0030.07014.11
5.3.70.0000.04014.04
5.3.60.0030.05713.98
5.3.50.0030.06013.94
5.3.40.0000.07713.92
5.3.30.0070.03013.76
5.3.20.0000.04013.67
5.3.10.0070.06713.68
5.3.00.0070.06713.72
5.2.170.0030.04011.44
5.2.160.0000.05711.44
5.2.150.0000.03311.44
5.2.140.0000.03011.44
5.2.130.0030.04711.44
5.2.120.0000.03311.44
5.2.110.0070.05011.44
5.2.100.0000.06311.44
5.2.90.0070.03011.44
5.2.80.0000.05011.44
5.2.70.0030.03311.44
5.2.60.0030.04311.44
5.2.50.0000.03311.44
5.2.40.0070.04311.44
5.2.30.0000.03711.44
5.2.20.0000.06311.44
5.2.10.0030.04711.44
5.2.00.0070.01711.44
5.1.60.0030.05011.44
5.1.50.0030.05011.44
5.1.40.0030.02311.44
5.1.30.0030.05011.44
5.1.20.0000.05711.44
5.1.10.0030.04711.44
5.1.00.0030.02711.44
5.0.50.0000.02011.44
5.0.40.0070.02711.44
5.0.30.0000.04011.44
5.0.20.0030.02711.44
5.0.10.0000.02011.44
5.0.00.0030.02711.44
4.4.90.0070.02311.44
4.4.80.0000.01711.44
4.4.70.0030.03011.44
4.4.60.0070.03011.44
4.4.50.0070.01711.44
4.4.40.0000.02711.44
4.4.30.0030.03311.44
4.4.20.0070.01011.44
4.4.10.0000.01711.44
4.4.00.0030.04711.44
4.3.110.0000.02711.44
4.3.100.0030.01311.44
4.3.90.0000.01711.44
4.3.80.0000.02711.44
4.3.70.0000.01311.44
4.3.60.0000.01711.44
4.3.50.0000.02311.44
4.3.40.0000.03711.44
4.3.30.0000.01711.44
4.3.20.0000.01711.44
4.3.10.0000.02711.44
4.3.00.0000.03011.44

preferences:
55.61 ms | 401 KiB | 5 Q