3v4l.org

run code in 300+ PHP versions simultaneously
<?php function foo($aaa):?object { return new StdClass; } var_dump(foo(123));

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)
8.3.70.0120.00316.38
8.3.60.0030.01218.50
8.3.50.0090.00618.20
8.3.40.0130.01318.49
8.3.30.0070.00718.54
8.3.20.0050.00219.04
8.3.10.0070.00021.82
8.3.00.0080.00020.55
8.2.180.0100.00718.16
8.2.170.0060.00922.96
8.2.160.0030.01020.87
8.2.150.0030.00524.18
8.2.140.0060.00324.66
8.2.130.0040.00419.71
8.2.120.0040.00426.35
8.2.110.0060.00320.93
8.2.100.0120.00019.22
8.2.90.0050.00317.63
8.2.80.0060.00317.97
8.2.70.0000.00817.91
8.2.60.0040.00418.21
8.2.50.0040.00418.10
8.2.40.0080.00019.34
8.2.30.0060.00319.21
8.2.20.0000.00817.97
8.2.10.0050.00317.82
8.2.00.0000.00817.39
8.1.280.0160.00325.92
8.1.270.0130.00318.78
8.1.260.0000.00726.35
8.1.250.0040.00428.09
8.1.240.0040.00420.60
8.1.230.0070.00317.77
8.1.220.0000.00917.74
8.1.210.0080.00018.77
8.1.200.0030.00617.23
8.1.190.0050.00316.75
8.1.180.0040.00418.10
8.1.170.0030.00618.48
8.1.160.0000.00718.80
8.1.150.0000.00718.66
8.1.140.0070.00022.04
8.1.130.0090.00020.13
8.1.120.0040.00417.30
8.1.110.0000.00717.30
8.1.100.0040.00417.31
8.1.90.0050.00317.20
8.1.80.0040.00417.20
8.1.70.0030.00317.37
8.1.60.0040.00417.47
8.1.50.0060.00317.45
8.1.40.0050.00217.44
8.1.30.0000.00817.54
8.1.20.0000.00717.57
8.1.10.0070.00417.30
8.1.00.0030.00617.37
8.0.300.0040.00418.77
8.0.290.0040.00416.75
8.0.280.0030.00318.28
8.0.270.0000.00717.14
8.0.260.0000.00818.42
8.0.250.0000.00916.88
8.0.240.0030.00316.83
8.0.230.0040.00416.93
8.0.220.0070.00016.82
8.0.210.0070.00016.82
8.0.200.0060.00016.75
8.0.190.0060.00316.79
8.0.180.0040.00416.75
8.0.170.0000.00916.83
8.0.160.0070.00016.81
8.0.150.0060.00316.81
8.0.140.0000.00716.66
8.0.130.0050.00013.30
8.0.120.0040.00416.68
8.0.110.0030.00316.69
8.0.100.0030.00316.63
8.0.90.0000.00716.84
8.0.80.0090.00716.74
8.0.70.0020.00516.68
8.0.60.0040.00416.64
8.0.50.0040.00416.88
8.0.30.0090.01016.94
8.0.20.0100.00717.40
8.0.10.0000.00716.79
8.0.00.0070.01316.67
7.4.330.0020.00215.55
7.4.320.0060.00016.41
7.4.300.0030.00316.48
7.4.290.0040.00416.52
7.4.280.0030.00616.44
7.4.270.0040.00416.53
7.4.260.0070.00316.45
7.4.250.0000.00716.29
7.4.240.0050.00316.50
7.4.230.0030.00316.30
7.4.220.0040.00416.18
7.4.210.0040.01016.45
7.4.200.0030.00316.62
7.4.160.0070.00916.41
7.4.140.0110.00817.86
7.4.130.0090.00916.40
7.4.120.0120.00516.38
7.4.110.0090.00916.23
7.4.100.0090.01216.48
7.4.90.0100.00716.60
7.4.80.0170.00319.39
7.4.70.0090.01316.43
7.4.60.0150.00516.54
7.4.50.0030.00916.27
7.4.40.0130.00316.57
7.4.10.0050.00814.90
7.4.00.0100.01014.97
7.3.330.0060.00013.22
7.3.320.0000.00513.36
7.3.310.0060.00316.13
7.3.300.0070.00016.14
7.3.290.0070.00016.23
7.3.280.0070.00816.31
7.3.260.0080.00916.28
7.3.240.0080.00816.38
7.3.230.0060.01016.30
7.3.210.0070.01016.33
7.3.200.0120.00316.57
7.3.190.0120.00916.25
7.3.180.0060.01516.45
7.3.170.0060.01616.33
7.3.160.0160.00016.45
7.3.130.0060.01314.45
7.3.120.0110.00714.93
7.3.110.0090.00914.75
7.3.100.0000.01614.62
7.3.90.0070.00714.77
7.3.80.0080.00414.90
7.3.70.0040.01114.79
7.3.60.0070.00714.91
7.3.50.0070.00714.73
7.3.40.0100.00014.70
7.3.30.0000.01414.66
7.3.20.0030.00916.53
7.3.10.0030.01216.65
7.3.00.0070.00316.29
7.2.330.0140.00416.59
7.2.320.0100.00716.47
7.2.310.0100.00716.46
7.2.300.0060.01016.47
7.2.290.0130.00316.50
7.2.260.0100.00714.81
7.2.250.0070.01114.57
7.2.240.0000.01414.41
7.2.230.0000.01814.77
7.2.220.0130.00315.07
7.2.210.0130.00314.54
7.2.200.0030.01414.94
7.2.190.0080.00814.91
7.2.180.0080.00814.80
7.2.170.0040.00714.77
7.2.160.0000.01214.62
7.2.150.0060.00916.49
7.2.140.0120.00616.74
7.2.130.0000.00916.84
7.2.120.0070.01016.73
7.2.110.0040.01116.91
7.2.100.0060.00916.79
7.2.90.0080.00416.68
7.2.80.0100.00716.79
7.2.70.0090.00316.38
7.2.60.0040.01216.74
7.2.50.0070.00716.80
7.2.40.0090.00316.91
7.2.30.0000.01516.79
7.2.20.0090.00916.75
7.2.10.0000.01416.46
7.2.00.0060.00616.76
7.1.330.0120.00315.80
7.1.320.0090.00315.73
7.1.310.0030.01015.69
7.1.300.0030.01015.71
7.1.290.0090.00615.48
7.1.280.0060.00915.72
7.1.270.0000.01215.48
7.1.260.0030.01015.57
7.1.250.0070.00715.77
7.1.240.0070.01015.59
7.1.230.0130.00315.47
7.1.220.0040.00815.70
7.1.210.0060.00615.64
7.1.200.0060.00615.34
7.1.190.0000.01215.73
7.1.180.0080.00415.44
7.1.170.0080.00615.76
7.1.160.0030.01315.75
7.1.150.0100.00315.85
7.1.140.0100.00315.81
7.1.130.0080.00815.80
7.1.120.0060.00615.50
7.1.110.0110.00615.40
7.1.100.0030.00915.74
7.1.90.0030.00715.49
7.1.80.0060.00315.57
7.1.70.0070.00715.61
7.1.60.0090.00315.36
7.1.50.0060.00615.73
7.1.40.0040.01115.68
7.1.30.0000.00915.77
7.1.20.0030.01415.71
7.1.10.0070.00715.41
7.1.00.0040.00415.70
7.0.330.0000.01015.11
7.0.320.0090.00915.24
7.0.310.0030.01215.04
7.0.300.0080.00515.20
7.0.290.0080.00414.96
7.0.280.0070.00315.07
7.0.270.0070.00715.43
7.0.260.0030.00615.25
7.0.250.0080.00415.41
7.0.240.0000.01415.39
7.0.230.0080.00015.11
7.0.220.0000.01115.37
7.0.210.0030.00615.30
7.0.200.0000.01315.31
7.0.190.0090.00315.29
7.0.180.0070.00715.34
7.0.170.0120.00015.18
7.0.160.0070.01015.04
7.0.150.0030.01015.26
7.0.140.0030.00915.30
7.0.130.0000.00915.37
7.0.120.0000.01015.35
7.0.110.0140.00015.10
7.0.100.0040.00815.23
7.0.90.0070.00715.00
7.0.80.0030.00615.29
7.0.70.0000.01415.16
7.0.60.0000.01215.18
7.0.50.0030.01015.41
7.0.40.0070.00713.40
7.0.30.0030.00913.07
7.0.20.0080.00613.22
7.0.10.0070.00713.24
7.0.00.0000.00813.49
5.6.400.0060.00914.13
5.6.390.0070.01014.36
5.6.380.0030.00614.16
5.6.370.0080.00414.14
5.6.360.0030.01014.12
5.6.350.0060.00914.24
5.6.340.0030.01414.09
5.6.330.0100.00614.31
5.6.320.0030.00914.30
5.6.310.0000.00914.04
5.6.300.0040.01113.97
5.6.290.0060.00914.24
5.6.280.0030.01014.23
5.6.270.0050.00514.19
5.6.260.0030.01013.86
5.6.250.0040.00714.09
5.6.240.0090.00613.97
5.6.230.0120.00014.26
5.6.220.0000.01314.12
5.6.210.0040.00814.20
5.6.200.0000.01514.25
5.6.190.0110.00013.93
5.6.180.0030.01014.35
5.6.170.0080.00814.22
5.6.160.0060.00314.10
5.6.150.0040.00914.07
5.6.140.0060.00614.25
5.6.130.0070.00714.37
5.6.120.0070.00714.35
5.6.110.0060.00914.32
5.6.100.0000.01114.23
5.6.90.0030.00713.99
5.6.80.0040.00813.76
5.6.70.0000.01014.13
5.6.60.0060.00313.93
5.6.50.0030.00914.16
5.6.40.0110.00314.00
5.6.30.0070.01114.10
5.6.20.0000.01713.98
5.6.10.0070.00714.26
5.6.00.0030.00714.04

preferences:
63.93 ms | 401 KiB | 5 Q