3v4l.org

run code in 300+ PHP versions simultaneously
<?php function foo(int $arg) { return $arg; } var_dump(foo('foo'));

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)
8.3.60.0130.00316.75
8.3.50.0080.01321.92
8.3.40.0040.01118.69
8.3.30.0070.01118.69
8.3.20.0040.00420.33
8.3.10.0030.00523.59
8.3.00.0050.00319.01
8.2.180.0070.01416.38
8.2.170.0140.00722.96
8.2.160.0130.00720.53
8.2.150.0050.00324.18
8.2.140.0070.00024.66
8.2.130.0080.00017.63
8.2.120.0050.00326.35
8.2.110.0030.00619.26
8.2.100.0000.01217.66
8.2.90.0060.00318.09
8.2.80.0050.00317.97
8.2.70.0000.00818.04
8.2.60.0000.00818.04
8.2.50.0030.00619.35
8.2.40.0070.00020.57
8.2.30.0000.00720.49
8.2.20.0030.00717.55
8.2.10.0000.00718.02
8.2.00.0030.00517.97
8.1.280.0060.00925.92
8.1.270.0030.00624.01
8.1.260.0040.00428.09
8.1.250.0030.00528.09
8.1.240.0070.00322.48
8.1.230.0080.00320.96
8.1.220.0000.00817.74
8.1.210.0040.00418.86
8.1.200.0080.00017.23
8.1.190.0050.00317.10
8.1.180.0050.00318.10
8.1.170.0090.00018.59
8.1.160.0000.00721.94
8.1.150.0000.00718.62
8.1.140.0040.00419.44
8.1.130.0070.00017.48
8.1.120.0000.00717.18
8.1.110.0000.00717.37
8.1.100.0040.00417.23
8.1.90.0040.00417.36
8.1.80.0040.00417.34
8.1.70.0000.00717.34
8.1.60.0040.00417.40
8.1.50.0040.00417.45
8.1.40.0090.00017.35
8.1.30.0000.00817.60
8.1.20.0000.00717.51
8.1.10.0000.00717.38
8.1.00.0040.00817.44
8.0.300.0040.00419.95
8.0.290.0070.00016.63
8.0.280.0030.00318.37
8.0.270.0080.00017.09
8.0.260.0000.00717.22
8.0.250.0030.00316.86
8.0.240.0000.00616.98
8.0.230.0030.00316.96
8.0.220.0040.00416.89
8.0.210.0030.00316.96
8.0.200.0030.00516.78
8.0.190.0000.00816.85
8.0.180.0070.00016.89
8.0.170.0040.00416.92
8.0.160.0000.00716.72
8.0.150.0020.00516.90
8.0.140.0030.00516.83
8.0.130.0080.00013.32
8.0.120.0000.00916.89
8.0.110.0040.00416.86
8.0.100.0000.00716.79
8.0.90.0050.00316.87
8.0.80.0110.00416.87
8.0.70.0000.00716.94
8.0.60.0070.00016.73
8.0.50.0080.00016.77
8.0.30.0090.00716.99
8.0.20.0080.01017.40
8.0.10.0040.00417.00
8.0.00.0110.01016.63
7.4.330.0050.00016.71
7.4.320.0030.00316.33
7.4.300.0000.00616.52
7.4.290.0000.00716.57
7.4.280.0050.00216.43
7.4.270.0070.00016.33
7.4.260.0000.00716.43
7.4.250.0030.00316.29
7.4.240.0040.00416.55
7.4.230.0040.00216.22
7.4.220.0140.00416.54
7.4.210.0060.01016.44
7.4.200.0020.00516.43
7.4.160.0080.00816.51
7.4.150.0110.00717.40
7.4.140.0110.00817.86
7.4.130.0100.01016.48
7.4.120.0120.01116.47
7.4.110.0090.01316.44
7.4.100.0070.01016.20
7.4.90.0060.01216.55
7.4.80.0140.00319.39
7.4.70.0100.00716.33
7.4.60.0030.01316.41
7.4.50.0070.01016.70
7.4.40.0090.00816.18
7.4.30.0130.00316.47
7.4.10.0080.00514.74
7.4.00.0040.01314.86
7.3.330.0000.00513.12
7.3.320.0070.00013.27
7.3.310.0070.00016.39
7.3.300.0020.00516.31
7.3.290.0000.00716.30
7.3.280.0100.00516.23
7.3.270.0070.01117.40
7.3.260.0130.00316.25
7.3.250.0110.01116.47
7.3.240.0100.00716.48
7.3.230.0140.00316.54
7.3.210.0090.00616.43
7.3.200.0030.01316.30
7.3.190.0130.00616.37
7.3.180.0120.00816.54
7.3.170.0100.00716.36
7.3.160.0000.01616.27
7.3.130.0000.01814.71
7.3.120.0130.00314.52
7.3.110.0070.01014.73
7.3.100.0100.00314.81
7.3.90.0030.01514.77
7.3.80.0000.01115.07
7.3.70.0000.01214.78
7.3.60.0070.00714.76
7.3.50.0000.00814.79
7.3.40.0060.00914.63
7.3.30.0100.00714.63
7.3.20.0100.00316.61
7.3.10.0000.01416.73
7.3.00.0060.00616.54
7.2.330.0000.01816.58
7.2.320.0110.00716.26
7.2.310.0110.00616.55
7.2.300.0130.00416.25
7.2.290.0100.00716.29
7.2.260.0090.00915.09
7.2.250.0060.01215.05
7.2.240.0140.00314.84
7.2.230.0060.01015.07
7.2.220.0040.01115.18
7.2.210.0060.00614.64
7.2.200.0110.00314.83
7.2.190.0030.00614.95
7.2.180.0040.00714.98
7.2.170.0000.01314.84
7.2.160.0030.01014.75
7.2.150.0070.00716.59
7.2.140.0000.01516.61
7.2.130.0090.00616.79
7.2.120.0060.00916.41
7.2.110.0000.01716.85
7.2.100.0080.00416.72
7.2.90.0030.01016.84
7.2.80.0080.00816.67
7.2.70.0070.00716.81
7.2.60.0070.00616.76
7.2.50.0030.01116.73
7.2.40.0000.01316.93
7.2.30.0160.00016.90
7.2.20.0070.00716.74
7.2.10.0070.00716.84
7.2.00.0060.00916.94
7.1.330.0070.00315.84
7.1.320.0060.00615.86
7.1.310.0070.00715.68
7.1.300.0060.00915.73
7.1.290.0070.00715.66
7.1.280.0110.00315.88
7.1.270.0070.01015.68
7.1.260.0060.00615.71
7.1.250.0120.00315.68
7.1.240.0140.00015.49
7.1.230.0000.01515.55
7.1.220.0000.01515.63
7.1.210.0000.01515.78
7.1.200.0040.00715.66
7.1.190.0090.00315.61
7.1.180.0030.01015.72
7.1.170.0040.00415.76
7.1.160.0070.00715.71
7.1.150.0100.00615.57
7.1.140.0000.00815.67
7.1.130.0030.00715.69
7.1.120.0030.01415.48
7.1.110.0030.01315.74
7.1.100.0000.01215.82
7.1.90.0060.00315.84
7.1.80.0040.01115.64
7.1.70.0000.00916.34
7.1.60.0080.00817.31
7.1.50.0000.01516.18
7.1.40.0030.01315.64
7.1.30.0100.01015.71
7.1.20.0060.00815.79
7.1.10.0030.00515.67
7.1.00.0070.04018.91
7.0.330.0100.00315.32
7.0.320.0110.00415.33
7.0.310.0040.00815.13
7.0.300.0030.00715.53
7.0.290.0060.00315.25
7.0.280.0040.00715.28
7.0.270.0060.01015.32
7.0.260.0110.00315.30
7.0.250.0040.00815.08
7.0.240.0000.00815.23
7.0.230.0070.00715.54
7.0.220.0060.00615.21
7.0.210.0030.01315.32
7.0.200.0050.00415.83
7.0.190.0090.00315.46
7.0.180.0060.00615.06
7.0.170.0040.01515.42
7.0.160.0060.00915.53
7.0.150.0030.01015.41
7.0.140.0040.00815.44
7.0.130.0040.00815.07
7.0.120.0040.00415.27
7.0.110.0030.00715.43
7.0.100.0130.00015.06
7.0.90.0060.00315.11
7.0.80.0100.00315.30
7.0.70.0060.00615.39
7.0.60.0160.03817.64
7.0.50.0100.04416.64
7.0.40.0030.05016.70
7.0.30.0100.02516.84
7.0.20.0190.03816.85
7.0.10.0050.04916.74
7.0.00.0080.04516.73
5.6.400.0100.00314.00
5.6.390.0070.00314.13
5.6.380.0100.00314.21
5.6.370.0040.00814.36
5.6.360.0040.00814.07
5.6.350.0030.00914.24
5.6.340.0060.00614.16
5.6.330.0040.01114.37
5.6.320.0050.00914.05
5.6.310.0000.00814.14
5.6.300.0030.00614.27
5.6.290.0030.01313.97
5.6.280.0040.03417.57
5.6.270.0000.00914.09
5.6.260.0030.00714.09
5.6.250.0040.01214.01
5.6.240.0000.01313.92
5.6.230.0090.00614.14
5.6.220.0110.00414.14
5.6.210.0130.03017.60
5.6.200.0030.03616.13
5.6.190.0030.03617.36
5.6.180.0130.02817.11
5.6.170.0190.04017.33
5.6.160.0030.04617.33
5.6.150.0050.02616.10
5.6.140.0120.03316.29
5.6.130.0070.04116.09
5.6.120.0070.03117.46
5.6.110.0140.03017.44
5.6.100.0080.03317.49
5.6.90.0130.04317.64
5.6.80.0080.04217.16
5.6.70.0060.00614.13
5.6.60.0080.00414.00
5.6.50.0000.01413.75
5.6.40.0060.00914.34
5.6.30.0060.01014.15
5.6.20.0040.01113.84
5.6.10.0090.00613.95
5.6.00.0040.00714.07
5.5.380.0040.01114.03
5.5.370.0000.01414.13
5.5.360.0030.00913.86
5.5.350.2120.02717.35
5.5.340.0080.04316.07
5.5.330.0120.04016.97
5.5.320.0060.02517.34
5.5.310.0150.03117.12
5.5.300.0070.02816.10
5.5.290.0050.02216.04
5.5.280.0020.03117.37
5.5.270.0070.04017.33
5.5.260.0100.03817.31
5.5.250.0100.02817.37
5.5.240.0130.02217.15
5.5.230.0030.01014.03
5.5.220.0000.01013.76
5.5.210.0070.00713.79
5.5.200.0060.00914.12
5.5.190.0040.01113.71
5.5.180.0090.00014.15
5.5.170.0090.00614.23
5.5.160.0040.01114.07
5.5.150.0100.00014.23
5.5.140.0070.00714.11
5.5.130.0070.01013.87
5.5.120.0040.01113.54
5.5.110.0070.01113.90
5.5.100.0040.01114.18
5.5.90.0060.00614.18
5.5.80.0100.00013.61
5.5.70.0050.00314.14
5.5.60.0060.00614.06
5.5.50.0000.01714.02
5.5.40.0030.00713.81
5.5.30.0040.01114.02
5.5.20.0000.01514.18
5.5.10.0040.00814.07
5.5.00.0000.01413.89

preferences:
36.07 ms | 401 KiB | 5 Q