3v4l.org

run code in 300+ PHP versions simultaneously
<?php function a($a){} a(1,);

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)
8.3.70.0070.00716.50
8.3.60.0090.00618.55
8.3.50.0170.00317.95
8.3.40.0100.01018.67
8.3.30.0070.00718.59
8.3.20.0060.00319.09
8.3.10.0080.00021.82
8.3.00.0080.00020.64
8.2.180.0120.00618.16
8.2.170.0040.01122.96
8.2.160.0100.00322.13
8.2.150.0080.00024.18
8.2.140.0070.00024.66
8.2.130.0000.00719.82
8.2.120.0000.00826.35
8.2.110.0070.00320.94
8.2.100.0110.00017.66
8.2.90.0040.00417.78
8.2.80.0000.00818.04
8.2.70.0030.00617.91
8.2.60.0070.00017.91
8.2.50.0000.01018.10
8.2.40.0060.00319.22
8.2.30.0060.00319.10
8.2.20.0030.00617.92
8.2.10.0040.00417.93
8.2.00.0030.00617.48
8.1.280.0110.00425.92
8.1.270.0000.00823.84
8.1.260.0040.00426.35
8.1.250.0040.00428.09
8.1.240.0040.00423.82
8.1.230.0070.00420.91
8.1.220.0050.00317.74
8.1.210.0000.00818.77
8.1.200.0090.00417.10
8.1.190.0000.00817.25
8.1.180.0080.00018.10
8.1.170.0040.00418.53
8.1.160.0070.00018.81
8.1.150.0070.00018.81
8.1.140.0030.00322.01
8.1.130.0030.00320.22
8.1.120.0000.00717.32
8.1.110.0000.00817.30
8.1.100.0030.00517.31
8.1.90.0080.00017.38
8.1.80.0050.00317.33
8.1.70.0060.00317.22
8.1.60.0040.00417.46
8.1.50.0000.00817.35
8.1.40.0000.00717.37
8.1.30.0000.00817.41
8.1.20.0040.00417.57
8.1.10.0080.00017.31
8.1.00.0030.00517.27
8.0.300.0000.00819.62
8.0.290.0040.00416.63
8.0.280.0000.00718.23
8.0.270.0030.00317.16
8.0.260.0030.00318.36
8.0.250.0070.00316.72
8.0.240.0030.00316.86
8.0.230.0000.00716.80
8.0.220.0000.00716.67
8.0.210.0050.00216.78
8.0.200.0060.00316.78
8.0.190.0000.00816.75
8.0.180.0000.00816.69
8.0.170.0000.00816.66
8.0.160.0090.00016.72
8.0.150.0040.00416.61
8.0.140.0040.00416.76
8.0.130.0000.00613.14
8.0.120.0040.00416.61
8.0.110.0050.00316.67
8.0.100.0030.00516.54
8.0.90.0040.00416.87
8.0.80.0050.01116.71
8.0.70.0070.00016.75
8.0.60.0000.00716.70
8.0.50.0040.00416.85
8.0.30.0100.00716.84
8.0.20.0130.01317.40
8.0.10.0000.00716.88
8.0.00.0120.00616.81
7.4.330.0020.00215.55
7.4.320.0000.00616.38
7.4.300.0030.00316.43
7.4.290.0030.00316.52
7.4.280.0050.00316.38
7.4.270.0030.00716.52
7.4.260.0070.00016.41
7.4.250.0000.00716.47
7.4.240.0030.00316.55
7.4.230.0070.00016.61
7.4.220.0040.00416.51
7.4.210.0110.00816.48
7.4.200.0040.00416.43
7.4.160.0110.00616.34
7.4.140.0090.00917.86
7.4.130.0110.01516.43
7.4.120.0060.01216.38
7.4.110.0150.00616.34
7.4.100.0070.01416.49
7.4.90.0150.00316.20
7.4.80.0090.01519.39
7.4.70.0060.01016.36
7.4.60.0080.00816.36
7.4.50.0070.00716.37
7.4.40.0100.00716.54
7.4.00.0100.00714.93
7.3.330.0000.00513.05
7.3.320.0000.00513.18
7.3.310.0060.00316.26
7.3.300.0000.00716.24
7.3.290.0000.00716.20
7.3.280.0060.00916.19
7.3.260.0060.01116.32
7.3.240.0070.01216.31
7.3.230.0110.00516.29
7.3.210.0100.00716.51
7.3.200.0130.00616.36
7.3.190.0100.00716.29
7.3.180.0090.01216.27
7.3.170.0130.01016.39
7.3.160.0070.01016.40
7.3.120.0060.01314.45
7.3.110.0060.01214.51
7.3.100.0030.01314.52
7.3.90.0040.01115.01
7.3.80.0040.01214.78
7.3.70.0030.01514.78
7.3.60.0070.00714.68
7.3.50.0030.00614.68
7.3.40.0040.01114.72
7.3.30.0070.00414.75
7.3.20.0080.00316.68
7.3.10.0070.00716.40
7.3.00.0070.00716.49
7.2.330.0030.01416.51
7.2.320.0090.00916.38
7.2.310.0070.01016.18
7.2.300.0090.00916.16
7.2.290.0130.00316.27
7.2.250.0040.01515.02
7.2.240.0070.01014.80
7.2.230.0130.00014.38
7.2.220.0090.00915.09
7.2.210.0100.01015.07
7.2.200.0030.01014.98
7.2.190.0060.00914.49
7.2.180.0030.01514.66
7.2.170.0000.01214.78
7.2.160.0000.01314.50
7.2.150.0110.00316.88
7.2.140.0080.00316.82
7.2.130.0080.00616.59
7.2.120.0070.01016.45
7.2.110.0160.00915.75
7.2.100.0180.00715.52
7.2.90.0190.00415.60
7.2.80.0140.01015.33
7.2.70.0190.00815.91
7.2.60.0120.00715.74
7.2.50.0090.00815.77
7.2.40.0110.01015.94
7.2.30.0130.00815.69
7.2.20.0180.00715.74
7.2.10.0160.00315.72
7.2.00.0090.00715.40
7.1.330.0040.01415.58
7.1.320.0060.00915.80
7.1.310.0070.00715.49
7.1.300.0060.00915.48
7.1.290.0040.00815.34
7.1.280.0100.00315.73
7.1.270.0030.00915.57
7.1.260.0040.01415.55
7.1.250.0000.01415.70
7.1.240.0040.00415.70
7.1.230.0140.00714.56
7.1.220.0140.01114.49
7.1.210.0520.00814.47
7.1.200.0100.01014.51
7.1.190.0090.01214.77
7.1.180.0140.00714.64
7.1.170.0200.00614.54
7.1.160.0170.00114.65
7.1.150.0090.00914.43
7.1.140.0140.00814.47
7.1.130.0070.00814.63
7.1.120.0120.00514.68
7.1.110.0180.00714.55
7.1.100.0120.00914.54
7.1.90.0140.00714.64
7.1.80.0120.00814.53
7.1.70.0140.00514.46
7.1.60.0900.00723.58
7.1.50.0240.00923.52
7.1.40.0250.00823.43
7.1.30.0220.00723.44
7.1.20.0200.00723.46
7.1.10.0090.00714.70
7.1.00.0130.00514.67
7.0.330.0060.00615.16
7.0.320.0090.00315.22
7.0.310.0080.00415.26
7.0.300.0030.00615.16
7.0.290.0080.00814.98
7.0.280.0040.01115.29
7.0.270.0070.00715.40
7.0.260.0120.00315.12
7.0.250.0060.00915.37
7.0.240.0000.01115.04
7.0.230.0000.01215.23
7.0.220.0040.01115.39
7.0.210.0100.00315.43
7.0.200.0030.00715.22
7.0.190.0000.01015.29
7.0.180.0040.01115.39
7.0.170.0070.00715.35
7.0.160.0030.00515.09
7.0.150.0030.01015.34
7.0.140.0070.01015.27
7.0.130.0080.00815.33
7.0.120.0040.00814.91
7.0.110.0090.00615.16
7.0.100.0060.00315.16
7.0.90.0040.00815.05
7.0.80.0070.00714.99
7.0.70.0060.00615.37
7.0.60.0060.01015.48
7.0.50.0030.00615.35
7.0.40.0060.00613.46
7.0.30.0030.01013.37
7.0.20.0080.00413.32
7.0.10.0070.00713.28
7.0.00.0000.01713.39
5.6.400.0100.00714.08
5.6.390.0000.01114.34
5.6.380.0020.01114.11
5.6.370.0080.00414.09
5.6.360.0100.00713.82
5.6.350.0130.00314.09
5.6.340.0090.00314.09
5.6.330.0040.01114.21
5.6.320.0070.00714.16
5.6.310.0030.01014.24
5.6.300.0090.00913.98
5.6.290.0100.00714.02
5.6.280.0070.00714.11
5.6.270.0030.01214.38
5.6.260.0080.00814.06
5.6.250.0060.00614.09
5.6.240.0070.01114.21
5.6.230.0040.01414.04
5.6.220.0080.00814.34
5.6.210.0110.00014.01
5.6.200.0090.00314.12
5.6.190.0070.00714.31
5.6.180.0040.01414.30
5.6.170.0060.00913.99
5.6.160.0030.01014.24
5.6.150.0000.01114.36
5.6.140.0080.00414.06
5.6.130.0030.00914.15
5.6.120.0040.00814.35
5.6.110.0090.00414.10
5.6.100.0000.01514.12
5.6.90.0070.00713.99
5.6.80.0030.01014.14
5.6.70.0000.00814.07
5.6.60.0000.00814.03
5.6.50.0050.00314.10
5.6.40.0130.00313.95
5.6.30.0070.00714.07
5.6.20.0000.01414.09
5.6.10.0080.00014.08
5.6.00.0030.00613.86

preferences:
62.21 ms | 400 KiB | 5 Q