3v4l.org

run code in 300+ PHP versions simultaneously
<?php class Cart { function empty() {} }

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)
8.3.60.0090.01218.55
8.3.50.0100.00718.19
8.3.40.0100.00718.63
8.3.30.0100.00318.84
8.3.20.0000.00720.21
8.3.10.0050.00321.65
8.3.00.0000.00817.50
8.2.180.0130.00318.41
8.2.170.0070.00722.96
8.2.160.0100.00320.76
8.2.150.0040.00424.18
8.2.140.0080.00024.66
8.2.130.0040.00426.16
8.2.120.0070.00020.78
8.2.110.0100.01020.91
8.2.100.0040.00817.66
8.2.90.0000.00817.50
8.2.80.0090.00017.97
8.2.70.0040.00417.90
8.2.60.0000.00817.68
8.2.50.0000.00918.10
8.2.40.0000.00717.93
8.2.30.0040.00417.85
8.2.20.0050.00317.54
8.2.10.0000.00817.86
8.2.00.0080.00018.11
8.1.280.0070.01025.92
8.1.270.0060.00320.33
8.1.260.0040.00426.35
8.1.250.0070.00028.09
8.1.240.0030.00819.08
8.1.230.0080.00319.22
8.1.220.0090.00017.74
8.1.210.0060.00318.77
8.1.200.0030.00617.23
8.1.190.0000.00817.10
8.1.180.0040.00418.10
8.1.170.0000.00718.55
8.1.160.0040.00418.75
8.1.150.0000.00718.75
8.1.140.0040.00417.23
8.1.130.0060.00317.79
8.1.120.0060.00317.32
8.1.110.0040.00417.31
8.1.100.0030.00317.36
8.1.90.0030.00517.21
8.1.80.0030.00317.37
8.1.70.0040.00417.20
8.1.60.0000.00917.34
8.1.50.0060.00317.21
8.1.40.0070.00017.38
8.1.30.0060.00317.55
8.1.20.0040.00417.53
8.1.10.0060.00317.42
8.1.00.0000.00817.35
8.0.300.0060.00319.64
8.0.290.0050.00516.58
8.0.280.0040.00418.41
8.0.270.0040.00417.11
8.0.260.0030.00317.11
8.0.250.0030.00316.74
8.0.240.0040.00416.84
8.0.230.0000.00716.84
8.0.220.0000.00716.73
8.0.210.0040.00416.78
8.0.200.0020.00516.69
8.0.190.0000.00816.83
8.0.180.0040.00716.74
8.0.170.0040.00416.69
8.0.160.0000.00716.86
8.0.150.0030.00316.72
8.0.140.0050.00316.63
8.0.130.0000.00613.11
8.0.120.0040.00416.72
8.0.110.0040.00416.84
8.0.100.0000.00816.75
8.0.90.0000.00816.65
8.0.80.0040.01116.79
8.0.70.0000.00716.64
8.0.60.0040.00416.75
8.0.50.0000.00816.64
8.0.30.0110.01016.87
8.0.20.0100.01017.40
8.0.10.0000.00816.70
8.0.00.0120.00516.56
7.4.330.0000.00515.03
7.4.320.0000.00616.46
7.4.300.0030.00316.33
7.4.290.0070.00016.29
7.4.280.0030.00516.43
7.4.270.0060.00016.38
7.4.260.0050.00316.28
7.4.250.0050.00216.39
7.4.240.0030.00416.37
7.4.230.0000.00716.48
7.4.220.0120.01516.40
7.4.210.0030.01216.29
7.4.200.0030.00516.39
7.4.160.0100.00516.43
7.4.150.0140.00417.40
7.4.140.0080.01417.86
7.4.130.0100.01116.27
7.4.120.0070.01016.44
7.4.110.0130.00716.20
7.4.100.0140.00716.25
7.4.90.0070.01016.39
7.4.80.0110.00719.39
7.4.70.0030.01416.31
7.4.60.0090.00616.37
7.4.50.0040.00416.40
7.4.40.0130.00316.39
7.4.30.0060.01016.48
7.4.00.0030.01114.72
7.3.330.0030.00313.17
7.3.320.0000.00513.07
7.3.310.0000.00716.20
7.3.300.0040.00416.12
7.3.290.0060.00816.14
7.3.280.0070.01016.20
7.3.270.0180.00617.40
7.3.260.0120.00616.41
7.3.250.0100.01116.21
7.3.240.0140.00316.28
7.3.230.0120.00616.41
7.3.210.0070.01016.25
7.3.200.0060.01219.39
7.3.190.0130.00616.11
7.3.180.0110.00516.22
7.3.170.0090.00916.27
7.3.160.0100.01016.28
7.3.120.0040.01114.72
7.3.110.0060.01314.60
7.3.100.0060.01014.93
7.3.90.0060.00914.66
7.3.80.0030.01014.42
7.3.70.0100.00314.57
7.3.60.0030.00914.68
7.3.50.0060.00914.36
7.3.40.0090.00914.68
7.3.30.0030.00614.56
7.3.20.0120.00316.48
7.3.10.0090.00316.24
7.3.00.0100.01016.73
7.2.330.0120.00616.42
7.2.320.0060.00916.44
7.2.310.0070.01516.64
7.2.300.0080.00816.56
7.2.290.0060.01516.30
7.2.250.0130.00314.70
7.2.240.0090.00914.94
7.2.230.0060.00614.48
7.2.220.0040.00814.71
7.2.210.0060.00314.71
7.2.200.0000.01414.69
7.2.190.0070.00714.61
7.2.180.0070.00714.73
7.2.170.0060.00314.75
7.2.60.0040.01116.76
7.2.00.0120.00419.08
7.1.330.0070.00715.73
7.1.320.0110.00315.64
7.1.310.0110.00415.68
7.1.300.0030.00615.68
7.1.290.0060.00915.67
7.1.280.0100.00015.55
7.1.270.0070.01015.48
7.1.260.0130.00615.30
7.1.200.0060.00615.66
7.1.100.0000.01117.98
7.1.70.0130.00616.76
7.1.60.0040.01919.50
7.1.50.0080.01516.86
7.1.00.0000.07322.43
7.0.200.0070.00414.75
7.0.60.0200.05720.01
7.0.50.0130.07017.86
7.0.40.0030.07720.04
7.0.30.0300.03720.11
7.0.20.0300.08020.23
7.0.10.0000.09020.25
7.0.00.0070.05320.14
5.6.280.0030.07320.77
5.6.210.0130.03320.46
5.6.200.0030.09018.29
5.6.190.0070.09020.61
5.6.180.4070.03320.61
5.6.170.0370.06720.47
5.6.160.0000.09320.59
5.6.150.0000.05318.15
5.6.140.0100.08018.17
5.6.130.0170.05018.25
5.6.120.0100.07720.87
5.6.110.0070.07321.01
5.6.100.0070.03721.12
5.6.90.0070.08321.10
5.6.80.0100.07720.48
5.5.350.0070.08720.43
5.5.340.0130.03717.95
5.5.330.0030.08720.28
5.5.320.0300.06020.20
5.5.310.0330.07020.32
5.5.300.0170.07017.98
5.5.290.0070.08317.93
5.5.280.0130.07720.84
5.5.270.0170.04020.91
5.5.260.0100.07020.76
5.5.250.0100.05320.57
5.5.240.0030.08020.27
5.4.450.0330.06319.61
5.4.440.0230.06719.29
5.4.430.0100.05019.51
5.4.420.0070.05719.42
5.4.410.0200.04318.89
5.4.400.0130.05018.74
5.4.390.0230.04018.74
5.4.380.0030.06318.68
5.4.370.0070.05718.78
5.4.360.0100.05018.63
5.4.350.0200.04718.68
5.4.340.0100.05318.73
5.4.320.0200.05018.78
5.4.310.0130.07318.55
5.4.300.0100.05318.70
5.4.290.0070.05318.63
5.4.280.0230.05018.72
5.4.270.0070.05718.78
5.4.260.0100.05318.69
5.4.250.0130.06318.67
5.4.240.0170.05318.62
5.4.230.0170.04718.57
5.4.220.0170.05018.72
5.4.210.0100.05318.75
5.4.200.0130.05016.54
5.4.190.0070.05318.54
5.4.180.0070.06018.57
5.4.170.0130.05318.61
5.4.160.0130.05018.68
5.4.150.0100.05718.50
5.4.140.0070.07716.20
5.4.130.0070.05316.25
5.4.120.0130.05016.45
5.4.110.0100.05016.27
5.4.100.0130.07016.46
5.4.90.0100.06316.46
5.4.80.0070.05016.42
5.4.70.0200.04316.16
5.4.60.0070.05316.25
5.4.50.0170.04316.38
5.4.40.0100.05716.23
5.4.30.0100.05016.23
5.4.20.0130.05316.28
5.4.10.0100.05316.11
5.4.00.0070.05315.73
5.3.290.0100.05314.70
5.3.280.0200.04314.62
5.3.270.0100.05314.58
5.3.260.0130.05014.74
5.3.250.0100.05014.71
5.3.240.0030.06014.70
5.3.230.0200.05714.72
5.3.220.0130.04714.59
5.3.210.0100.06014.55
5.3.200.0170.05314.60
5.3.190.0200.06314.66
5.3.180.0100.05314.74
5.3.170.0230.05314.78
5.3.160.0100.06014.59
5.3.150.0030.06014.58
5.3.140.0030.05714.75
5.3.130.0130.05014.59
5.3.120.0100.05314.57
5.3.110.0030.06014.66
5.3.100.0100.05014.14
5.3.90.0030.05714.06
5.3.80.0100.05314.05
5.3.70.0100.05314.03
5.3.60.0130.04714.07
5.3.50.0100.04714.00
5.3.40.0100.05014.05
5.3.30.0130.04713.94
5.3.20.0100.05313.71
5.3.10.0130.04313.87
5.3.00.0130.04713.87
5.2.170.0070.04711.17
5.2.160.0200.04011.16
5.2.150.0100.04011.34
5.2.140.0100.04011.15
5.2.130.0130.04011.22
5.2.120.0070.04011.16
5.2.110.0200.03311.22
5.2.100.0100.03711.14
5.2.90.0070.04011.20
5.2.80.0100.04311.13
5.2.70.0030.05011.14
5.2.60.0030.04711.11
5.2.50.0130.05311.04
5.2.40.0130.04011.11
5.2.30.0070.04311.02
5.2.20.0030.04310.98
5.2.10.0030.04310.96
5.2.00.0070.04310.75
5.1.60.0100.03310.03
5.1.50.0100.0309.97
5.1.40.0070.0339.99
5.1.30.0070.04010.31
5.1.20.0100.03710.58
5.1.10.0030.04010.05
5.1.00.0130.03010.18
5.0.50.0130.0278.55
5.0.40.0000.0338.43
5.0.30.0070.0538.25
5.0.20.0030.0308.30
5.0.10.0100.0278.20
5.0.00.0100.0378.34
4.4.90.0030.0235.89
4.4.80.0100.0175.90
4.4.70.0070.0205.96
4.4.60.0000.0236.00
4.4.50.0070.0205.94
4.4.40.0030.0375.88
4.4.30.0000.0275.88
4.4.20.0100.0205.98
4.4.10.0000.0235.97
4.4.00.0030.0335.95
4.3.110.0000.0235.81
4.3.100.0070.0175.81
4.3.90.0030.0305.91
4.3.80.0100.0305.87
4.3.70.0000.0235.80
4.3.60.0030.0205.82
4.3.50.0030.0235.82
4.3.40.0070.0375.75
4.3.30.0000.0304.56
4.3.20.0000.0274.59
4.3.10.0070.0234.54
4.3.00.0200.03314.44

preferences:
50.6 ms | 400 KiB | 5 Q