3v4l.org

run code in 300+ PHP versions simultaneously
<?php print_r(get_defined_vars());

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)
8.3.70.0160.00618.39
8.3.60.0060.00916.63
8.3.50.0080.01217.37
8.3.40.0170.00318.60
8.3.30.0140.00420.78
8.3.20.0070.00720.79
8.3.10.0090.00520.70
8.3.00.0090.00521.11
8.2.180.0060.00916.32
8.2.170.0060.00922.96
8.2.160.0080.00821.70
8.2.150.0090.00523.57
8.2.140.0100.00323.81
8.2.130.0090.00424.56
8.2.120.0050.00821.87
8.2.110.0090.00522.64
8.2.100.0090.00520.37
8.2.90.0070.00420.37
8.2.80.0060.00620.93
8.2.70.0100.00419.28
8.2.60.0110.00519.34
8.2.50.0100.00319.43
8.2.40.0090.00519.45
8.2.30.0100.00420.39
8.2.20.0100.00519.20
8.2.10.0090.00218.26
8.2.00.0080.00519.27
8.1.280.0140.00325.92
8.1.270.0070.00723.81
8.1.260.0100.00124.66
8.1.250.0040.00725.53
8.1.240.0070.00523.46
8.1.230.0090.00422.80
8.1.220.0080.00320.35
8.1.210.0030.01020.87
8.1.200.0080.00519.01
8.1.190.0090.00419.11
8.1.180.0100.00519.31
8.1.170.0060.00719.48
8.1.160.0090.00419.58
8.1.150.0100.00619.46
8.1.140.0090.00619.15
8.1.130.0090.00519.19
8.1.120.0090.00619.13
8.1.110.0080.00519.07
8.1.100.0050.00819.17
8.1.90.0080.00619.11
8.1.80.0080.00619.15
8.1.70.0080.00519.13
8.1.60.0100.00519.14
8.1.50.0120.00419.17
8.1.40.0080.00719.23
8.1.30.0070.00619.11
8.1.20.0090.00519.32
8.1.10.0050.00819.16
8.1.00.0070.00619.11
8.0.300.0050.00522.46
8.0.290.0100.00718.78
8.0.280.0140.00419.29
8.0.270.0110.00618.74
8.0.260.0120.00418.70
8.0.250.0110.00818.75
8.0.240.0110.00818.79
8.0.230.0110.00718.79
8.0.220.0120.00518.74
8.0.210.0130.00718.77
8.0.200.0160.00418.77
8.0.190.0130.00418.80
8.0.180.0130.00518.79
8.0.170.0150.00318.77
8.0.160.0110.00618.78
8.0.150.0120.00518.76
8.0.140.0110.00718.77
8.0.130.0110.00617.58
8.0.120.0120.00518.74
8.0.110.0150.00218.72
8.0.100.0060.00918.78
8.0.90.0130.00418.71
8.0.80.0170.00818.75
8.0.70.0100.00318.75
8.0.60.0140.00218.75
8.0.50.0130.00718.78
8.0.30.0110.00818.78
8.0.20.0130.00618.29
8.0.10.0150.00418.82
8.0.00.0100.01018.18
7.4.330.0050.00717.46
7.4.320.0080.00718.65
7.4.300.0150.00518.68
7.4.290.0160.00318.66
7.4.280.0130.00918.66
7.4.270.0140.00718.66
7.4.260.0140.00617.55
7.4.250.0160.00418.65
7.4.240.0130.00418.10
7.4.230.0110.00618.67
7.4.220.0120.00918.63
7.4.210.0090.00917.50
7.4.200.0060.01118.60
7.4.190.0130.00518.66
7.4.180.0110.01219.77
7.4.160.0160.00618.63
7.4.150.0160.00518.58
7.4.140.0160.00518.01
7.4.130.0160.00618.05
7.4.120.0110.01018.07
7.4.110.0170.00418.60
7.4.100.0140.00718.61
7.4.90.0200.00118.61
7.4.80.0140.00718.59
7.4.70.0090.01418.64
7.4.60.0130.00718.00
7.4.50.0110.00717.94
7.4.40.0140.00618.05
7.4.30.0130.00618.41
7.4.20.0150.00518.52
7.4.10.0180.00318.52
7.4.00.0130.00617.73
7.3.330.0160.00117.48
7.3.320.0140.00417.53
7.3.310.0160.00218.55
7.3.300.0120.00618.56
7.3.290.0180.00418.56
7.3.280.0130.00717.61
7.3.270.0160.00518.60
7.3.260.0140.00718.57
7.3.250.0160.00418.03
7.3.240.0140.00718.64
7.3.230.0150.00618.57
7.3.220.0140.00819.77
7.3.210.0150.00418.58
7.3.200.0140.00819.65
7.3.190.0100.01018.63
7.3.180.0130.00718.07
7.3.170.0110.00918.59
7.3.160.0140.00618.51
7.3.150.0140.00618.48
7.3.140.0160.00718.49
7.3.130.0120.01018.50
7.3.120.0140.00417.49
7.3.110.0170.00618.59
7.3.100.0180.00518.46
7.3.90.0150.00718.49
7.3.80.0190.00518.49
7.3.70.0140.00718.41
7.3.60.0150.00718.45
7.3.50.0140.00618.50
7.3.40.0150.00418.47
7.3.30.0160.00518.50
7.3.20.0440.00618.54
7.3.10.0130.00718.47
7.3.00.0220.00718.51
7.2.340.0210.00219.77
7.2.330.0180.00518.68
7.2.320.0190.00718.67
7.2.310.0170.00618.63
7.2.300.0130.00818.59
7.2.290.0200.00318.48
7.2.280.0170.00418.53
7.2.270.0150.00518.52
7.2.260.0170.00918.47
7.2.250.0160.00618.59
7.2.240.0130.01018.63
7.2.230.0100.01518.54
7.2.220.0180.00518.49
7.2.210.0130.00618.52
7.2.200.0180.00218.47
7.2.190.0130.00718.52
7.2.180.0130.00718.58
7.2.170.0120.00918.53
7.2.160.0140.00518.50
7.2.150.0140.01018.52
7.2.140.0310.00518.55
7.2.130.0140.00818.57
7.2.120.0200.00318.58
7.2.110.0180.00418.63
7.2.100.0120.00718.51
7.2.90.0130.00818.62
7.2.80.0160.00918.55
7.2.70.0180.00918.52
7.2.60.0120.00918.08
7.2.50.0170.00518.47
7.2.40.0180.00518.59
7.2.30.0130.01018.59
7.2.20.0180.00618.54
7.2.10.0190.00518.56
7.2.00.0090.00718.68
7.1.330.0180.00718.26
7.1.320.0200.00518.25
7.1.310.0190.00318.40
7.1.300.0130.00818.33
7.1.290.0160.00618.33
7.1.280.0170.00518.37
7.1.270.0150.00618.32
7.1.260.0170.00618.25
7.1.250.0210.00418.29
7.1.240.0150.00818.28
7.1.230.0140.01018.27
7.1.220.0210.00218.35
7.1.210.0190.00318.33
7.1.200.0100.01217.59
7.1.190.0180.00518.33
7.1.180.0170.00618.31
7.1.170.0200.00218.31
7.1.160.0160.00618.30
7.1.150.0160.00718.33
7.1.140.0190.00618.29
7.1.130.0210.00718.27
7.1.120.0170.01118.27
7.1.110.0190.00618.30
7.1.100.0180.00818.25
7.1.90.0160.00818.32
7.1.80.0170.00918.27
7.1.70.0180.00317.95
7.1.60.0120.00918.01
7.1.50.0150.00718.02
7.1.40.0130.00818.05
7.1.30.0190.00917.97
7.1.20.0170.00418.04
7.1.10.0130.00618.00
7.1.00.0150.00517.99
7.0.330.0170.00518.26
7.0.320.0140.00718.22
7.0.310.0170.00818.21
7.0.300.0190.00418.23
7.0.290.0140.00918.26
7.0.280.0180.00518.17
7.0.270.0190.00618.20
7.0.260.0170.00618.25
7.0.250.0330.00618.26
7.0.240.0170.00818.17
7.0.230.0200.00518.23
7.0.220.0220.00418.23
7.0.210.0180.00518.26
7.0.200.0160.00517.91
7.0.190.0140.00817.91
7.0.180.0140.00817.97
7.0.170.0130.00917.91
7.0.160.0140.00617.94
7.0.150.0240.00617.92
7.0.140.0160.00617.91
7.0.130.0140.00617.87
7.0.120.0160.00517.89
7.0.110.0120.00817.92
7.0.100.0120.00817.89
7.0.90.0130.00617.94
7.0.80.0170.00517.93
7.0.70.0160.00517.90
7.0.60.0120.00617.91
7.0.50.0140.00817.92
7.0.40.0120.00817.94
7.0.30.0110.00917.89
7.0.20.0160.00617.94
7.0.10.0130.00817.93
7.0.00.0140.00617.91
5.6.400.0240.00218.45
5.6.390.0170.00618.40
5.6.380.0210.00318.50
5.6.370.0200.00618.40
5.6.360.0190.00518.34
5.6.350.0170.00718.41
5.6.340.0180.00618.44
5.6.330.0230.00018.36
5.6.320.0210.00618.36
5.6.310.0200.00518.47
5.6.300.0130.01819.03
5.6.290.0160.01419.05
5.6.280.0140.01619.02
5.6.270.0170.01219.07
5.6.260.0140.01619.08
5.6.250.0160.01419.05
5.6.240.0170.01719.02
5.6.230.0140.02019.06
5.6.220.0140.01719.05
5.6.210.0150.01919.04
5.6.200.0120.01618.96
5.6.190.0130.01719.06
5.6.180.0120.02419.03
5.6.170.0150.01519.01
5.6.160.0140.01519.04
5.6.150.0160.01819.09
5.6.140.0120.01919.04
5.6.130.0120.01619.05
5.6.120.0170.01319.02
5.6.110.0130.01719.07
5.6.100.0150.01718.95
5.6.90.0120.01719.02
5.6.80.0150.01518.87
5.6.70.0140.01418.91
5.6.60.0170.02618.85
5.6.50.0120.02318.80
5.6.40.0100.01718.80
5.6.30.0130.01618.81
5.6.20.0120.01618.88
5.6.10.0120.01618.84
5.6.00.0120.02618.83
5.5.380.0150.01318.19
5.5.370.0120.01618.17
5.5.360.0150.01518.12
5.5.350.0130.01618.17
5.5.340.0130.02718.26
5.5.330.0140.01618.27
5.5.320.0130.01618.26
5.5.310.0160.01518.35
5.5.300.0110.01718.24
5.5.290.0160.01318.23
5.5.280.0160.01418.18
5.5.270.0140.01518.31
5.5.260.0130.01518.28
5.5.250.0110.02018.11
5.5.240.0130.01518.12
5.5.230.0100.02118.04
5.5.220.0130.02218.22
5.5.210.0160.01618.13
5.5.200.0170.01518.12
5.5.190.0150.02118.13
5.5.180.0140.01818.04
5.5.170.0190.00918.38
5.5.160.0160.02418.12
5.5.150.0140.01518.14
5.5.140.0120.01518.19
5.5.130.0150.02618.10
5.5.120.0160.01418.07
5.5.110.0120.02518.09
5.5.100.0080.02018.00
5.5.90.0150.01518.10
5.5.80.0140.01318.04
5.5.70.0150.01318.05
5.5.60.0130.01418.13
5.5.50.0120.01818.16
5.5.40.0170.01318.05
5.5.30.0140.01318.12
5.5.20.0120.01517.96
5.5.10.0120.01618.06
5.5.00.0130.01418.09
5.4.450.0110.01417.80
5.4.440.0150.01317.88
5.4.430.0120.02017.86
5.4.420.0100.02017.84
5.4.410.0130.01417.90
5.4.400.0140.01317.72
5.4.390.0110.01517.85
5.4.380.0140.01217.79
5.4.370.0110.01417.80
5.4.360.0110.01617.82
5.4.350.0170.00917.79
5.4.340.0110.02217.80
5.4.330.0140.00517.35
5.4.320.0110.01417.77
5.4.310.0140.01417.79
5.4.300.0100.01617.80
5.4.290.0100.01817.73
5.4.280.0120.02017.78
5.4.270.0100.01317.81
5.4.260.0130.01817.80
5.4.250.0150.01117.75
5.4.240.0100.01617.79
5.4.230.0110.01417.80
5.4.220.0110.02417.76
5.4.210.0090.01417.79
5.4.200.0120.01717.76
5.4.190.0150.01117.76
5.4.180.0120.01317.78
5.4.170.0110.01517.81
5.4.160.0140.01317.75
5.4.150.0110.01417.73
5.4.140.0140.01317.28
5.4.130.0090.01417.29
5.4.120.0100.01517.25
5.4.110.0130.01417.34
5.4.100.0130.01417.25
5.4.90.0100.01417.26
5.4.80.0120.01317.30
5.4.70.0110.01417.26
5.4.60.0100.01217.28
5.4.50.0110.01917.30
5.4.40.0110.01917.27
5.4.30.0110.01317.26
5.4.20.0100.01117.30
5.4.10.0090.01417.32
5.4.00.0100.02017.29
5.3.290.0110.02017.42
5.3.280.0110.01417.38
5.3.270.0160.01317.37
5.3.260.0080.02017.35
5.3.250.0060.02017.39
5.3.240.0090.01417.33
5.3.230.0120.01317.35
5.3.220.0120.01717.34
5.3.210.0120.01717.34
5.3.200.0090.01717.35
5.3.190.0090.01817.36
5.3.180.0100.01617.42
5.3.170.0120.01317.42
5.3.160.0100.01717.40
5.3.150.0080.01717.40
5.3.140.0130.01417.37
5.3.130.0130.01517.41
5.3.120.0120.01417.40
5.3.110.0100.01817.41
5.3.100.0120.01417.38
5.3.90.0120.01317.36
5.3.80.0120.01517.35
5.3.70.0150.01117.33
5.3.60.0130.01917.40
5.3.50.0150.01317.34
5.3.40.0100.01417.38
5.3.30.0100.01317.39
5.3.20.0130.01117.36
5.3.10.0150.01517.30
5.3.00.0090.01417.33

preferences:
60.73 ms | 401 KiB | 5 Q