3v4l.org

run code in 300+ PHP versions simultaneously
<?php class Foo { public function bar(int $arg) { return $arg; } } $foo = new Foo(); var_dump($foo->bar('0777'));

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)
8.3.70.0090.00616.50
8.3.60.0140.00718.18
8.3.50.0100.01021.98
8.3.40.0040.01118.50
8.3.30.0040.01118.36
8.3.20.0080.00020.34
8.3.10.0040.00423.64
8.3.00.0040.00419.25
8.2.180.0080.00818.30
8.2.170.0060.00922.96
8.2.160.0120.00320.35
8.2.150.0040.00424.18
8.2.140.0040.00424.66
8.2.130.0060.00317.50
8.2.120.0070.00026.35
8.2.110.0030.00520.52
8.2.100.0040.00817.66
8.2.90.0000.00819.05
8.2.80.0060.00317.97
8.2.70.0040.00417.38
8.2.60.0030.00517.91
8.2.50.0000.00918.07
8.2.40.0000.00819.52
8.2.30.0040.00420.66
8.2.20.0030.00717.60
8.2.10.0040.00418.02
8.2.00.0040.00417.89
8.1.280.0090.00625.92
8.1.270.0060.00623.87
8.1.260.0090.00028.09
8.1.250.0070.00028.09
8.1.240.0060.00322.08
8.1.230.0080.00322.11
8.1.220.0040.00417.74
8.1.210.0090.00018.77
8.1.200.0030.00617.23
8.1.190.0080.00017.10
8.1.180.0000.00918.10
8.1.170.0040.00420.56
8.1.160.0000.00721.90
8.1.150.0040.00418.79
8.1.140.0000.00819.51
8.1.130.0030.00317.63
8.1.120.0030.00517.35
8.1.110.0000.00817.38
8.1.100.0050.00217.35
8.1.90.0080.00017.38
8.1.80.0000.00717.27
8.1.70.0070.00017.31
8.1.60.0030.00517.59
8.1.50.0040.00417.48
8.1.40.0030.00617.56
8.1.30.0040.00417.53
8.1.20.0040.00417.67
8.1.10.0000.00817.47
8.1.00.0000.00717.39
8.0.300.0070.00018.77
8.0.290.0040.00416.75
8.0.280.0030.00318.31
8.0.270.0040.00417.20
8.0.260.0000.00617.05
8.0.250.0060.00016.88
8.0.240.0000.00616.86
8.0.230.0000.00716.91
8.0.220.0090.00016.74
8.0.210.0000.00716.80
8.0.200.0000.00816.95
8.0.190.0000.00716.95
8.0.180.0040.00416.80
8.0.170.0040.00416.80
8.0.160.0040.00416.90
8.0.150.0050.00316.85
8.0.140.0050.00316.71
8.0.130.0030.00513.39
8.0.120.0040.00416.86
8.0.110.0070.00016.86
8.0.100.0000.00716.79
8.0.90.0070.00016.93
8.0.80.0040.01216.84
8.0.70.0000.00716.94
8.0.60.0040.00416.92
8.0.50.0080.00016.75
8.0.30.0100.00817.14
8.0.20.0100.00917.40
8.0.10.0040.00416.98
8.0.00.0080.01016.95
7.4.330.0020.00216.84
7.4.320.0030.00316.43
7.4.300.0000.00716.48
7.4.290.0070.00016.59
7.4.280.0030.00316.48
7.4.270.0000.00716.63
7.4.260.0070.00016.54
7.4.250.0020.00516.45
7.4.240.0050.00216.46
7.4.230.0000.00716.53
7.4.220.0090.00916.53
7.4.210.0090.00616.61
7.4.200.0000.00716.34
7.4.160.0080.00816.43
7.4.150.0100.00717.40
7.4.140.0100.00717.86
7.4.130.0120.00516.50
7.4.120.0090.01016.49
7.4.110.0110.01116.32
7.4.100.0090.00916.30
7.4.90.0170.00016.61
7.4.80.0070.01019.39
7.4.70.0120.00616.55
7.4.60.0140.00316.41
7.4.50.0060.01216.38
7.4.40.0130.01016.35
7.4.30.0090.01516.41
7.4.10.0070.01215.03
7.4.00.0100.00814.94
7.3.330.0050.00013.20
7.3.320.0030.00313.26
7.3.310.0080.00016.25
7.3.300.0070.00016.25
7.3.290.0090.00816.22
7.3.280.0100.00716.26
7.3.270.0120.01217.40
7.3.260.0060.01016.29
7.3.250.0140.00516.25
7.3.240.0120.00816.38
7.3.230.0150.00616.44
7.3.210.0030.01316.13
7.3.200.0070.01016.14
7.3.190.0130.00316.26
7.3.180.0070.01016.51
7.3.170.0070.01016.27
7.3.160.0030.01316.47
7.3.130.0090.00814.76
7.3.120.0020.01614.80
7.3.110.0070.01014.59
7.3.100.0030.01114.68
7.3.90.0080.00714.67
7.3.80.0080.00614.55
7.3.70.0080.00614.70
7.3.60.0040.00914.58
7.3.50.0030.01314.66
7.3.40.0110.00414.60
7.3.30.0070.00414.66
7.3.20.0080.00716.61
7.3.10.0060.00716.64
7.3.00.0070.00816.43
7.2.330.0000.01816.68
7.2.320.0110.00816.40
7.2.310.0050.01116.65
7.2.300.0090.00916.63
7.2.290.0060.01616.23
7.2.260.0080.01014.95
7.2.250.0110.00715.00
7.2.240.0030.01315.08
7.2.230.0110.00415.02
7.2.220.0030.00914.84
7.2.210.0070.00815.05
7.2.200.0020.01214.99
7.2.190.0050.01015.00
7.2.180.0090.00714.83
7.2.170.0070.00915.03
7.2.160.0050.00715.01
7.2.150.0030.01016.79
7.2.140.0030.01116.96
7.2.130.0010.01416.63
7.2.120.0060.00916.84
7.2.110.0030.01116.66
7.2.100.0080.00616.81
7.2.90.0070.00516.74
7.2.80.0070.00416.78
7.2.70.0090.00516.72
7.2.60.0100.00616.76
7.2.50.0060.00816.94
7.2.40.0070.00716.81
7.2.30.0060.00916.78
7.2.20.0090.00416.74
7.2.10.0040.00916.77
7.2.00.0080.00917.43
7.1.330.0050.01015.56
7.1.320.0070.00715.82
7.1.310.0080.00715.76
7.1.300.0020.01315.63
7.1.290.0080.00615.62
7.1.280.0040.00815.77
7.1.270.0050.00915.72
7.1.260.0060.00615.61
7.1.250.0060.00915.61
7.1.240.0080.00515.68
7.1.230.0090.00615.64
7.1.220.0050.01015.62
7.1.210.0080.00515.67
7.1.200.0040.01015.54
7.1.190.0040.01215.64
7.1.180.0090.00415.70
7.1.170.0050.00815.63
7.1.160.0060.00715.56
7.1.150.0060.01015.80
7.1.140.0050.01015.72
7.1.130.0000.01215.75
7.1.120.0030.01015.70
7.1.110.0020.00815.74
7.1.100.0050.00516.40
7.1.90.0060.00615.69
7.1.80.0060.00715.73
7.1.70.0050.00616.11
7.1.60.0090.00816.75
7.1.50.0050.01016.03
7.1.40.0040.00815.43
7.1.30.0080.00815.63
7.1.20.0040.00715.72
7.1.10.0070.00515.56
7.1.00.0060.02817.89
7.0.330.0060.00515.24
7.0.320.0060.00915.25
7.0.310.0050.00815.17
7.0.300.0030.00815.24
7.0.290.0070.00715.20
7.0.280.0020.01315.24
7.0.270.0090.00415.31
7.0.260.0080.00815.16
7.0.250.0050.01015.43
7.0.240.0090.00515.38
7.0.230.0100.00315.21
7.0.220.0050.00915.28
7.0.210.0060.00815.21
7.0.200.0040.00515.77
7.0.190.0080.00515.40
7.0.180.0100.00315.31
7.0.170.0060.00715.25
7.0.160.0060.00615.31
7.0.150.0020.00815.23
7.0.140.0070.00715.22
7.0.130.0030.00915.29
7.0.120.0020.00715.30
7.0.110.0030.00915.35
7.0.100.0050.02616.82
7.0.90.0070.02016.73
7.0.80.0060.03216.89
7.0.70.0110.02316.76
7.0.60.0050.02716.97
7.0.50.0160.02817.09
7.0.40.0070.03515.80
7.0.30.0060.03115.88
7.0.20.0030.03515.74
7.0.10.0050.03215.84
7.0.00.0080.03015.70
5.6.400.0090.00514.34
5.6.390.0040.01014.65
5.6.380.0050.00714.30
5.6.370.0030.01214.66
5.6.360.0050.01014.29
5.6.350.0030.01114.32
5.6.340.0070.00714.20
5.6.330.0050.00914.21
5.6.320.0100.00514.35
5.6.310.0070.00814.46
5.6.300.0040.00914.26
5.6.290.0060.00614.14
5.6.280.0050.02016.60
5.6.270.0050.00814.48
5.6.260.0060.00614.20
5.6.250.0050.03216.35
5.6.240.0050.03116.40
5.6.230.0050.02916.45
5.6.220.0100.02716.23
5.6.210.0050.03516.45
5.6.200.0060.02716.52
5.6.190.0120.02316.61
5.6.180.0070.03116.60
5.6.170.0100.03016.56
5.6.160.0070.03116.61
5.6.150.0160.02116.47
5.6.140.0040.03216.44
5.6.130.0100.02816.59
5.6.120.0100.03516.67
5.6.110.0040.02216.52
5.6.100.0060.02116.50
5.6.90.0100.02816.58
5.6.80.0060.01916.34
5.6.70.0070.03416.34
5.6.60.0060.02116.41
5.6.50.0090.02916.26
5.6.40.0080.01516.22
5.6.30.0090.03016.26
5.6.20.0070.03016.38
5.6.10.0080.03016.17
5.6.00.0060.03116.21
5.5.380.0040.02016.23
5.5.370.0110.02516.29
5.5.360.0060.02516.16
5.5.350.0090.03016.36
5.5.340.0040.03216.58
5.5.330.0060.03016.43
5.5.320.0080.03016.35
5.5.310.0060.03216.49
5.5.300.0060.03016.39
5.5.290.0050.03716.50
5.5.280.0060.03016.44
5.5.270.0040.02216.44
5.5.260.0050.03116.38
5.5.250.0070.03316.41
5.5.240.0070.03016.16
5.5.230.0120.02516.20
5.5.220.0070.03316.14
5.5.210.0070.02916.21
5.5.200.0040.02516.11
5.5.190.0080.03216.16
5.5.180.0070.03316.13
5.5.170.0040.00914.13
5.5.160.0070.03116.14
5.5.150.0110.03015.93
5.5.140.0080.02616.06
5.5.130.0070.02416.29
5.5.120.0070.02516.24
5.5.110.0100.02816.32
5.5.100.0070.03216.07
5.5.90.0090.02816.15
5.5.80.0070.02916.11
5.5.70.0060.03416.17
5.5.60.0070.01816.17
5.5.50.0090.01916.15
5.5.40.0100.03116.06
5.5.30.0080.02916.00
5.5.20.0080.03316.09
5.5.10.0090.02916.07
5.5.00.0110.02816.08

preferences:
47.02 ms | 401 KiB | 5 Q