3v4l.org

run code in 300+ PHP versions simultaneously
<?php class Foo { public function bar(string $foo) { echo $foo; } } (new Foo())->bar(new \stdClass());

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)
8.3.70.0120.00318.43
8.3.60.0110.01116.50
8.3.50.0110.00721.95
8.3.40.0140.00718.83
8.3.30.0100.00319.05
8.3.20.0070.00020.38
8.3.10.0040.00423.65
8.3.00.0040.00422.44
8.2.180.0110.00416.50
8.2.170.0100.00722.96
8.2.160.0150.00320.44
8.2.150.0050.00324.18
8.2.140.0080.00024.66
8.2.130.0150.00426.16
8.2.120.0040.00422.07
8.2.110.0060.00322.27
8.2.100.0090.00317.72
8.2.90.0080.00019.27
8.2.80.0000.00917.97
8.2.70.0080.00017.63
8.2.60.0000.00817.80
8.2.50.0000.01118.07
8.2.40.0070.00018.22
8.2.30.0000.00717.98
8.2.20.0040.00417.53
8.2.10.0000.00817.76
8.2.00.0040.00417.61
8.1.280.0120.00325.92
8.1.270.0030.00623.73
8.1.260.0000.00826.35
8.1.250.0000.00728.09
8.1.240.0040.00423.92
8.1.230.0040.00718.95
8.1.220.0040.00417.74
8.1.210.0080.00018.77
8.1.200.0060.00317.35
8.1.190.0080.00017.51
8.1.180.0000.00918.10
8.1.170.0030.00518.57
8.1.160.0030.00521.88
8.1.150.0000.00718.52
8.1.140.0000.00717.24
8.1.130.0070.00017.80
8.1.120.0040.00417.31
8.1.110.0070.00017.25
8.1.100.0030.00517.30
8.1.90.0000.00717.37
8.1.80.0030.00317.24
8.1.70.0000.00717.30
8.1.60.0030.00717.54
8.1.50.0030.00517.46
8.1.40.0000.00717.36
8.1.30.0030.00517.44
8.1.20.0050.00217.65
8.1.10.0040.00417.41
8.1.00.0040.00417.36
8.0.300.0030.00318.77
8.0.290.0040.00417.18
8.0.280.0050.00318.29
8.0.270.0040.00417.16
8.0.260.0070.00016.70
8.0.250.0050.00216.96
8.0.240.0050.00316.95
8.0.230.0030.00316.84
8.0.220.0070.00016.91
8.0.210.0030.00416.81
8.0.200.0030.00316.86
8.0.190.0040.00416.96
8.0.180.0040.00416.92
8.0.170.0040.00416.82
8.0.160.0040.00416.88
8.0.150.0000.00816.90
8.0.140.0070.00016.77
8.0.130.0000.00613.36
8.0.120.0000.00716.94
8.0.110.0000.00716.81
8.0.100.0000.00716.76
8.0.90.0000.00716.70
8.0.80.0190.00316.84
8.0.70.0070.00016.78
8.0.60.0040.00416.80
8.0.50.0000.00716.74
8.0.30.0160.00317.11
8.0.20.0080.01217.40
8.0.10.0040.00416.92
8.0.00.0140.00916.68
7.4.330.0000.00515.00
7.4.320.0040.00416.39
7.4.300.0000.00616.45
7.4.290.0030.00316.34
7.4.280.0000.00716.45
7.4.270.0030.00316.37
7.4.260.0070.00016.50
7.4.250.0040.00416.55
7.4.240.0040.00416.37
7.4.230.0000.00716.65
7.4.220.0070.01416.40
7.4.210.0050.01016.53
7.4.200.0000.00716.29
7.4.190.0000.00716.45
7.4.160.0150.00016.56
7.4.150.0140.00317.40
7.4.140.0120.00517.86
7.4.130.0060.01216.47
7.4.120.0090.01116.52
7.4.110.0080.00816.38
7.4.100.0110.00816.43
7.4.90.0000.01716.44
7.4.80.0230.00219.39
7.4.70.0060.01316.37
7.4.60.0070.01016.57
7.4.50.0030.00616.50
7.4.40.0080.00422.77
7.4.30.0080.00816.41
7.4.10.0040.00915.14
7.4.00.0090.00914.77
7.3.330.0050.00013.21
7.3.320.0000.00613.38
7.3.310.0030.00316.26
7.3.300.0000.00716.34
7.3.290.0030.01516.39
7.3.280.0090.00716.37
7.3.270.0070.01017.40
7.3.260.0110.01416.52
7.3.250.0140.00916.46
7.3.240.0090.00916.38
7.3.230.0100.00716.39
7.3.210.0130.00916.30
7.3.200.0120.00919.39
7.3.190.0120.00316.35
7.3.180.0030.01316.30
7.3.170.0120.00316.31
7.3.160.0120.00916.27
7.3.130.0040.01514.93
7.3.120.0070.01114.84
7.3.110.0060.01114.66
7.3.100.0060.00914.76
7.3.90.0100.00714.78
7.3.80.0070.01014.91
7.3.70.0070.00714.88
7.3.60.0000.01314.67
7.3.50.0030.00714.81
7.3.40.0000.00914.67
7.3.30.0040.00714.90
7.3.20.0030.00616.64
7.3.10.0030.01016.64
7.3.00.0060.00716.61
7.2.330.0090.00916.81
7.2.320.0200.00616.45
7.2.310.0030.01316.68
7.2.300.0160.00016.65
7.2.290.0150.00316.60
7.2.260.0110.00414.90
7.2.250.0120.00614.95
7.2.240.0070.00715.04
7.2.230.0100.00414.72
7.2.220.0060.00914.84
7.2.210.0000.00814.95
7.2.200.0030.01315.12
7.2.190.0060.00614.78
7.2.180.0060.00615.12
7.2.170.0070.00714.80
7.2.160.0060.00314.99
7.2.150.0030.00916.95
7.2.140.0070.00716.84
7.2.130.0070.00816.79
7.2.120.0090.00816.69
7.2.110.0030.00716.93
7.2.100.0040.00916.89
7.2.90.0020.01216.86
7.2.80.0100.00316.81
7.2.70.0070.00816.86
7.2.60.0140.00516.71
7.2.50.0050.00916.75
7.2.40.0090.00316.73
7.2.30.0070.00716.67
7.2.20.0070.01116.82
7.2.10.0080.00516.78
7.2.00.0060.00916.77
7.1.330.0030.01315.63
7.1.320.0030.01315.75
7.1.310.0070.00315.55
7.1.300.0030.00915.71
7.1.290.0000.00815.78
7.1.280.0040.01115.84
7.1.270.0030.00915.46
7.1.260.0100.00315.79
7.1.250.0040.00815.69
7.1.240.0050.01015.51
7.1.230.0020.01215.62
7.1.220.0070.00515.61
7.1.210.0030.00815.57
7.1.200.0040.00715.47
7.1.190.0090.00515.63
7.1.180.0070.00415.50
7.1.170.0040.00915.64
7.1.160.0020.00915.43
7.1.150.0010.01215.76
7.1.140.0090.00315.62
7.1.130.0050.00715.59
7.1.120.0030.00815.79
7.1.110.0050.00715.65
7.1.100.0050.00815.68
7.1.90.0060.00815.76
7.1.80.0060.00515.80
7.1.70.0050.00816.20
7.1.60.0090.00616.77
7.1.50.0050.01116.14
7.1.40.0060.00715.54
7.1.30.0080.00615.78
7.1.20.0080.00415.61
7.1.10.0040.00915.67
7.1.00.0030.03217.92
7.0.330.0050.00615.32
7.0.320.0050.00715.16
7.0.310.0040.00715.29
7.0.300.0060.00615.30
7.0.290.0020.01315.41
7.0.280.0050.00815.34
7.0.270.0080.00515.29
7.0.260.0060.00715.34
7.0.250.0050.00715.38
7.0.240.0040.00715.13
7.0.230.0050.00215.38
7.0.220.0040.00515.29
7.0.210.0010.00815.40
7.0.200.0050.00315.86
7.0.190.0030.00715.21
7.0.180.0040.00515.31
7.0.170.0050.00615.21
7.0.160.0030.00915.33
7.0.150.0050.00815.37
7.0.140.0060.02817.65
7.0.130.0060.00515.29
7.0.120.0030.01015.08
7.0.110.0050.00515.36
7.0.100.0030.00915.26
7.0.90.0050.00415.41
7.0.80.0010.01115.19
7.0.70.0040.01015.48
7.0.60.0080.02316.71
7.0.50.0070.03316.12
7.0.40.0060.03315.69
7.0.30.0090.02215.69
7.0.20.0120.01815.62
7.0.10.0150.02815.68
7.0.00.0130.02315.63
5.6.400.0030.01014.53
5.6.390.0060.00914.32
5.6.380.0060.00614.18
5.6.370.0000.01313.96
5.6.360.0060.00414.32
5.6.350.0060.00614.49
5.6.340.0070.00714.61
5.6.330.0030.00914.30
5.6.320.0080.00514.19
5.6.310.0040.01014.06
5.6.300.0030.01114.19
5.6.290.0050.00614.38
5.6.280.0030.03116.49
5.6.270.0040.00914.31
5.6.260.0070.00514.23
5.6.250.0040.00614.11
5.6.240.0030.01014.52
5.6.230.0050.00714.27
5.6.220.0050.00814.24
5.6.210.0020.02016.22
5.6.200.0080.03115.50
5.6.190.0080.03216.27
5.6.180.0130.01916.24
5.6.170.0150.02916.37
5.6.160.0080.02816.33
5.6.150.0060.02015.35
5.6.140.0050.03115.54
5.6.130.0050.03315.51
5.6.120.0010.03416.59
5.6.110.0070.03216.48
5.6.100.0100.02416.45
5.6.90.0060.02716.54
5.6.80.0060.03116.22
5.6.70.1520.01716.37
5.6.60.0040.00614.34
5.6.50.0020.01214.10
5.6.40.0070.00414.06
5.6.30.0020.00814.25
5.6.20.0020.00914.00
5.6.10.0010.01114.18
5.6.00.0040.00513.94
5.5.380.0050.00612.78
5.5.370.0090.00612.63
5.5.360.0040.00612.80
5.5.350.0080.03015.19
5.5.340.0050.03214.43
5.5.330.0060.01715.07
5.5.320.0020.01915.21
5.5.310.0100.01915.26
5.5.300.0060.03114.39
5.5.290.0070.01814.53
5.5.280.0090.01415.52
5.5.270.0030.03215.45
5.5.260.0030.03015.42
5.5.250.0060.03315.39
5.5.240.0060.02415.12
5.5.230.0070.00312.62
5.5.220.0070.00412.65
5.5.210.0040.00512.70
5.5.200.0080.00312.61
5.5.190.0060.00412.63
5.5.180.0070.00412.53
5.5.170.0060.00612.47
5.5.160.0040.00712.57
5.5.150.0080.00512.75
5.5.140.0040.00612.82
5.5.130.0030.00812.74
5.5.120.0060.00112.69
5.5.110.0060.00512.69
5.5.100.0040.00912.68
5.5.90.0020.00912.55
5.5.80.0030.00612.65
5.5.70.0040.00912.45
5.5.60.0070.00512.44
5.5.50.0050.00712.70
5.5.40.0030.00912.69
5.5.30.0020.01212.48
5.5.20.0050.00612.56
5.5.10.0060.00512.69
5.5.00.0060.00612.64
5.4.450.0220.02614.02
5.4.440.0380.02514.15
5.4.430.0360.02514.19
5.4.420.0350.03014.11
5.4.410.0040.02714.08
5.4.400.0230.02714.06
5.4.390.0290.02314.01
5.4.380.0090.02113.89
5.4.370.0100.02413.87
5.4.360.0120.02513.80
5.4.350.0140.02313.79
5.4.340.0100.02613.88
5.4.330.0010.00711.44
5.4.320.0030.01711.79
5.4.310.0040.01711.79
5.4.300.0050.01611.79
5.4.290.0070.01411.79
5.4.280.0050.01511.75
5.4.270.0050.02111.75
5.4.260.0030.01811.75
5.4.250.0040.01911.75
5.4.240.0030.01811.75
5.4.230.0040.01711.75
5.4.220.0080.01111.75
5.4.210.0050.02111.75
5.4.200.0050.01911.75
5.4.190.0010.02011.75
5.4.180.0080.01411.75
5.4.170.0030.01811.75
5.4.160.0050.01611.75
5.4.150.0060.01511.75
5.4.140.0060.01511.65
5.4.130.0040.01811.64
5.4.120.0060.01511.63
5.4.110.0060.01711.63
5.4.100.0040.01711.63
5.4.90.0060.01711.63
5.4.80.0060.01811.63
5.4.70.0020.02311.63
5.4.60.0030.02111.62
5.4.50.0040.01611.63
5.4.40.0030.01711.62
5.4.30.0070.01611.62
5.4.20.0080.01211.62
5.4.10.0050.01411.62
5.4.00.0050.01811.45
5.3.290.0060.01511.90
5.3.280.0060.01611.86
5.3.270.0070.01711.87
5.3.260.0060.01511.87
5.3.250.0080.01911.87
5.3.240.0080.01911.87
5.3.230.0100.01311.86
5.3.220.0080.01511.86
5.3.210.0070.01711.85
5.3.200.0090.01311.85
5.3.190.0070.01411.85
5.3.180.0070.01611.85
5.3.170.0060.02011.85
5.3.160.0050.02111.85
5.3.150.0050.02111.85
5.3.140.0070.01611.85
5.3.130.0040.01911.85
5.3.120.0080.01411.85
5.3.110.0090.01311.85
5.3.100.0020.02211.67
5.3.90.0080.01411.65
5.3.80.0060.01511.65
5.3.70.0070.01411.65
5.3.60.0030.01611.65
5.3.50.0050.01511.63
5.3.40.0050.01511.63
5.3.30.0040.01511.61
5.3.20.0040.01611.54
5.3.10.0050.01511.53
5.3.00.0030.01511.52
5.2.170.0040.01810.18
5.2.160.0030.01910.18
5.2.150.0030.02010.18
5.2.140.0050.01710.18
5.2.130.0040.01610.16
5.2.120.0050.01410.16
5.2.110.0020.01710.16
5.2.100.0080.01310.16
5.2.90.0040.01610.16
5.2.80.0060.01610.16
5.2.70.0030.01910.16
5.2.60.0040.01710.14
5.2.50.0040.01710.12
5.2.40.0080.01310.11
5.2.30.0060.01710.10
5.2.20.0020.01710.09
5.2.10.0020.01710.05
5.2.00.0100.0159.97
5.1.60.0020.0209.62
5.1.50.0060.0169.62
5.1.40.0050.0169.61
5.1.30.0050.0209.78
5.1.20.0040.0209.80
5.1.10.0040.0149.66
5.1.00.0040.0149.66
5.0.50.0050.0098.90
5.0.40.0010.0158.83
5.0.30.0020.0198.73
5.0.20.0030.0158.72
5.0.10.0010.0178.71
5.0.00.0040.0178.70
4.4.90.0010.0117.98
4.4.80.0020.0107.96
4.4.70.0010.0117.97
4.4.60.0020.0117.96
4.4.50.0030.0127.97
4.4.40.0030.0157.94
4.4.30.0020.0107.97
4.4.20.0030.0108.01
4.4.10.0030.0098.01
4.4.00.0050.0127.97
4.3.110.0030.0107.92
4.3.100.0020.0107.92
4.3.90.0010.0117.91
4.3.80.0020.0157.88
4.3.70.0030.0097.90
4.3.60.0030.0097.90
4.3.50.0020.0127.90
4.3.40.0020.0147.86
4.3.30.0030.0107.23
4.3.20.0020.0117.22
4.3.10.0020.0097.20
4.3.00.0050.00912.16

preferences:
48.12 ms | 401 KiB | 5 Q