3v4l.org

run code in 300+ PHP versions simultaneously
<?php var_dump(count(2));

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)
8.3.60.0000.01418.65
8.3.50.0120.01522.76
8.3.40.0090.00618.57
8.3.30.0170.00821.01
8.3.20.0060.00721.56
8.3.10.0120.00123.29
8.3.00.0170.00121.17
8.2.180.0000.01516.50
8.2.170.0080.00622.96
8.2.160.0180.00821.63
8.2.150.0130.00423.57
8.2.140.0060.00723.81
8.2.130.0070.00624.56
8.2.120.0130.00222.03
8.2.110.0110.00421.75
8.2.100.0150.00520.40
8.2.90.0180.00321.69
8.2.80.0100.00520.47
8.2.70.0120.00820.23
8.2.60.0140.00720.38
8.2.50.0090.00720.52
8.2.40.0070.00720.50
8.2.30.0110.00420.41
8.2.20.0110.00520.28
8.2.10.0040.01120.45
8.2.00.0110.00520.29
8.1.280.0070.01425.92
8.1.270.0080.00323.43
8.1.260.0060.00624.66
8.1.250.0060.00625.53
8.1.240.0130.00923.38
8.1.230.0110.01021.93
8.1.220.0120.00420.35
8.1.210.0170.00520.96
8.1.200.0100.00620.16
8.1.190.0140.00520.10
8.1.180.0110.00620.53
8.1.170.0080.00720.77
8.1.160.0100.00522.43
8.1.150.0090.00720.83
8.1.140.0110.00520.17
8.1.130.0090.00720.36
8.1.120.0090.00620.14
8.1.110.0110.00520.09
8.1.100.0110.00220.16
8.1.90.0110.00420.13
8.1.80.0110.00420.15
8.1.70.0080.00519.16
8.1.60.0070.00819.23
8.1.50.0120.00519.21
8.1.40.0140.00419.29
8.1.30.0070.00819.37
8.1.20.0140.00219.38
8.1.10.0140.00419.26
8.1.00.0140.00319.21
8.0.300.0050.01021.47
8.0.290.0090.00719.79
8.0.280.0090.00720.67
8.0.270.0090.00420.01
8.0.260.0090.01020.08
8.0.250.0090.00519.97
8.0.240.0110.00519.95
8.0.230.0080.00619.93
8.0.220.0090.00719.96
8.0.210.0200.00319.87
8.0.200.0130.00418.90
8.0.190.0130.00718.88
8.0.180.0100.00518.93
8.0.170.0130.00818.91
8.0.160.0100.00718.83
8.0.150.0110.00518.89
8.0.140.0080.00918.83
8.0.130.0120.00417.74
8.0.120.0110.01018.86
8.0.110.0160.00318.89
8.0.100.0120.00618.90
8.0.90.0110.00718.93
8.0.80.0160.00618.83
8.0.70.0040.00818.87
8.0.60.0160.00218.89
8.0.50.0140.00418.81
8.0.30.0150.00618.34
8.0.20.0130.00718.66
8.0.10.0130.00518.96
8.0.00.0110.00818.29
7.4.330.0070.00618.98
7.4.320.0110.00619.64
7.4.300.0130.00518.56
7.4.290.0130.00718.54
7.4.280.0190.00318.57
7.4.270.0120.00818.58
7.4.260.0150.00618.56
7.4.250.0200.00118.54
7.4.240.0130.00318.07
7.4.230.0180.00418.50
7.4.220.0160.00718.52
7.4.210.0160.00618.53
7.4.200.0150.00218.53
7.4.190.0250.00219.72
7.4.180.0140.00919.72
7.4.160.0120.01018.52
7.4.150.0150.00718.89
7.4.140.0160.00718.76
7.4.130.0110.01117.94
7.4.120.0120.01017.93
7.4.110.0190.00618.61
7.4.100.0160.00518.60
7.4.90.0150.00517.86
7.4.80.0110.01018.62
7.4.70.0130.00717.94
7.4.60.0110.00917.88
7.4.50.0130.00617.92
7.4.40.0190.00317.76
7.4.30.0140.00817.94
7.4.20.0170.00518.51
7.4.10.0190.00618.52
7.4.00.0110.00917.04
7.3.330.0110.00617.40
7.3.320.0120.00517.29
7.3.310.0120.00418.40
7.3.300.0100.00418.35
7.3.290.0130.00618.43
7.3.280.0120.00817.54
7.3.270.0130.00818.85
7.3.260.0120.01018.45
7.3.250.0170.00517.92
7.3.240.0170.00418.50
7.3.230.0140.00718.55
7.3.220.0150.00718.47
7.3.210.0140.00717.87
7.3.200.0160.00318.64
7.3.190.0150.00617.81
7.3.180.0160.00417.81
7.3.170.0110.00917.91
7.3.160.0130.00917.91
7.3.150.0180.00617.87
7.3.140.0160.00718.34
7.3.130.0200.00318.47
7.3.120.0150.00517.57
7.3.110.0160.00517.46
7.3.100.0120.00816.89
7.3.90.0160.00516.88
7.3.80.0120.00616.93
7.3.70.0110.00816.93
7.3.60.0140.00516.95
7.3.50.0110.00816.56
7.3.40.0130.00716.91
7.3.30.0110.00916.98
7.3.20.0120.00717.36
7.3.10.0140.00317.08
7.3.00.0130.00617.12
7.2.340.0120.00919.55
7.2.330.0110.00818.09
7.2.320.0130.00718.02
7.2.310.0140.01017.87
7.2.300.0150.00518.05
7.2.290.0100.00917.87
7.2.280.0160.00718.42
7.2.270.0180.00418.44
7.2.260.0130.00918.54
7.2.250.0140.00517.50
7.2.240.0140.00817.59
7.2.230.0130.00616.99
7.2.220.0120.00517.01
7.2.210.0100.01017.08
7.2.200.0140.00717.01
7.2.190.0150.00617.12
7.2.180.0090.01017.03
7.2.170.0120.01117.02
7.2.160.0180.00517.65
7.2.150.0160.00717.54
7.2.140.0150.00717.73
7.2.130.0150.00617.49
7.2.120.0110.00817.45
7.2.110.0130.00717.45
7.2.100.0120.00517.48
7.2.90.0100.01017.54
7.2.80.0160.00517.49
7.2.70.0100.00717.51
7.2.60.0120.00717.28
7.2.50.0130.00817.52
7.2.40.0130.00717.49
7.2.30.0150.00817.58
7.2.20.0140.00817.49
7.2.10.0130.00717.53
7.2.00.0140.00917.43
7.1.330.0150.00617.39
7.1.320.0130.00716.66
7.1.310.0120.00816.66
7.1.300.0170.00816.59
7.1.290.0130.00716.63
7.1.280.0120.01116.61
7.1.270.0150.00516.57
7.1.260.0120.00916.60
7.1.250.0140.00716.55
7.1.240.0180.00516.79
7.1.230.0150.00516.82
7.1.220.0120.01116.84
7.1.210.0170.00716.77
7.1.200.0150.00616.55
7.1.190.0170.00716.86
7.1.180.0150.00816.79
7.1.170.0170.00616.83
7.1.160.0120.01017.15
7.1.150.0170.00817.23
7.1.140.0140.00817.27
7.1.130.0220.00417.22
7.1.120.0180.00717.18
7.1.110.0150.00817.02
7.1.100.0230.00616.89
7.1.90.0120.00817.06
7.1.80.0180.00617.16
7.1.70.0160.00616.76
7.1.60.0180.00922.38
7.1.50.0250.00821.84
7.1.40.0220.01022.60
7.1.30.0230.00922.65
7.1.20.0220.01122.66
7.1.10.0190.00816.69
7.1.00.0150.01617.53
7.0.330.0170.00517.03
7.0.320.0120.00816.93
7.0.310.0140.00516.88
7.0.300.0120.00816.87
7.0.290.0110.00716.96
7.0.280.0130.00416.95
7.0.270.0140.00716.89
7.0.260.0220.00616.62
7.0.250.0220.00816.74
7.0.240.0240.00816.75
7.0.230.0340.00616.78
7.0.220.0200.00616.75
7.0.210.0180.00716.36
7.0.200.0190.00616.42
7.0.190.0180.00516.47
7.0.180.0100.01016.36
7.0.170.0150.00716.35
7.0.160.0220.00616.33
7.0.150.0210.00516.37
7.0.140.0180.01617.28
7.0.130.0200.00516.58
7.0.120.0220.00716.47
7.0.110.0140.00816.42
7.0.100.0150.01616.99
7.0.90.0150.01216.88
7.0.80.0120.01816.91
7.0.70.0130.01816.91
7.0.60.0140.01516.83
7.0.50.0130.01617.07
7.0.40.0160.01416.97
7.0.30.0140.01116.95
7.0.20.0150.01816.98
7.0.10.0150.01317.02
7.0.00.0160.01216.95
5.6.400.0120.00716.95
5.6.390.0100.01016.93
5.6.380.0080.01216.90
5.6.370.0120.00616.99
5.6.360.0120.00616.97
5.6.350.0140.00716.93
5.6.340.0110.00917.00
5.6.330.0170.00316.92
5.6.320.0160.00516.87
5.6.310.0110.00916.93
5.6.300.0100.02618.21
5.6.290.0120.02518.29
5.6.280.0110.02918.65
5.6.270.0110.02518.38
5.6.260.0130.02418.35
5.6.250.0150.02418.64
5.6.240.0130.03218.59
5.6.230.0120.03418.64
5.6.220.0100.03118.66
5.6.210.0150.02718.53
5.6.200.0110.03318.72
5.6.190.0130.02918.76
5.6.180.0100.03318.62
5.6.170.0140.02718.69
5.6.160.0130.03218.68
5.6.150.0160.03318.67
5.6.140.0140.03018.65
5.6.130.0160.02718.72
5.6.120.0110.03118.63
5.6.110.0110.03318.64
5.6.100.0150.02818.65
5.6.90.0130.03018.66
5.6.80.0120.03418.29
5.6.70.0130.03018.41
5.6.60.0120.03118.30
5.6.50.0110.02718.32
5.6.40.0140.02318.39
5.6.30.0120.02418.43
5.6.20.0120.02718.32
5.6.10.0100.02618.38
5.6.00.0110.02418.35
5.5.380.0110.02717.66
5.5.370.0100.02817.56
5.5.360.0120.03317.60
5.5.350.0110.03117.60
5.5.340.0110.02917.71
5.5.330.0110.03317.84
5.5.320.0120.02717.73
5.5.310.0100.03217.78
5.5.300.0110.03317.76
5.5.290.0120.03017.77
5.5.280.0110.03217.81
5.5.270.0140.03017.82
5.5.260.0130.03217.81
5.5.250.0120.03317.70
5.5.240.0150.02917.50
5.5.230.0140.02517.45
5.5.220.0110.03217.53
5.5.210.0130.02417.51
5.5.200.0130.02517.50
5.5.190.0160.02317.48
5.5.180.0110.02717.50
5.5.170.0190.00416.84
5.5.160.0150.02217.42
5.5.150.0130.02617.47
5.5.140.0130.02417.55
5.5.130.0110.02717.40
5.5.120.0120.02417.53
5.5.110.0130.02217.46
5.5.100.0110.02517.35
5.5.90.0110.02517.48
5.5.80.0120.02617.40
5.5.70.0130.02617.40
5.5.60.0130.02317.42
5.5.50.0140.02217.41
5.5.40.0120.02217.38
5.5.30.0120.02317.42
5.5.20.0140.02117.46
5.5.10.0130.02417.45
5.5.00.0130.02317.37
5.4.450.0130.02816.65
5.4.440.0120.02816.58
5.4.430.0110.03216.55
5.4.420.0100.02716.57
5.4.410.0100.03216.48
5.4.400.0100.02816.47
5.4.390.0110.02916.44
5.4.380.0090.03016.41
5.4.370.0100.02316.49
5.4.360.0100.02416.40
5.4.350.0100.02716.49
5.4.340.0100.02416.47
5.4.330.0100.00714.56
5.4.320.0100.02416.53
5.4.310.0090.02416.53
5.4.300.0120.02116.46
5.4.290.0090.02616.47
5.4.280.0130.02116.42
5.4.270.0100.02616.39
5.4.260.0130.02316.43
5.4.250.0130.02216.43
5.4.240.0110.02216.38
5.4.230.0130.02816.36
5.4.220.0100.02716.46
5.4.210.0090.02316.38
5.4.200.0110.02316.38
5.4.190.0110.02316.36
5.4.180.0110.02316.41
5.4.170.0130.02116.46
5.4.160.0110.02216.46
5.4.150.0080.02616.44
5.4.140.0100.02415.38
5.4.130.0100.02215.30
5.4.120.0100.02215.34
5.4.110.0090.02715.29
5.4.100.0140.01915.32
5.4.90.0100.02315.35
5.4.80.0090.02315.41
5.4.70.0090.02115.34
5.4.60.0070.02215.34
5.4.50.0090.02315.25
5.4.40.0080.02315.34
5.4.30.0110.02215.31
5.4.20.0060.02815.33
5.4.10.0110.02715.35
5.4.00.0090.02315.09

preferences:
41.15 ms | 401 KiB | 5 Q