3v4l.org

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

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)
8.3.40.0070.00718.95
8.3.30.0060.01219.14
8.3.20.0040.00420.33
8.3.10.0040.00423.55
8.3.00.0080.00019.63
8.2.170.0120.00622.96
8.2.160.0090.00620.47
8.2.150.0070.00024.18
8.2.140.0070.00024.66
8.2.130.0020.00526.16
8.2.120.0000.00721.16
8.2.110.0080.00020.64
8.2.100.0090.00318.16
8.2.90.0060.00319.13
8.2.80.0080.00017.97
8.2.70.0040.00417.63
8.2.60.0040.00417.93
8.2.50.0050.00318.07
8.2.40.0040.00418.16
8.2.30.0000.00817.99
8.2.20.0040.00417.90
8.2.10.0040.00418.02
8.2.00.0080.00017.86
8.1.270.0060.00323.91
8.1.260.0070.00026.35
8.1.250.0020.00528.09
8.1.240.0080.00022.05
8.1.230.0000.01019.09
8.1.220.0040.00417.75
8.1.210.0000.00818.77
8.1.200.0030.00617.36
8.1.190.0000.00817.47
8.1.180.0000.00818.10
8.1.170.0090.00018.71
8.1.160.0070.00022.01
8.1.150.0000.00718.88
8.1.140.0000.00717.45
8.1.130.0000.00717.80
8.1.120.0070.00017.64
8.1.110.0060.00317.62
8.1.100.0000.00717.54
8.1.90.0080.00017.54
8.1.80.0000.00817.63
8.1.70.0000.00717.58
8.1.60.0000.00817.65
8.1.50.0000.00817.54
8.1.40.0030.00617.56
8.1.30.0010.00717.62
8.1.20.0130.00417.70
8.1.10.0060.00317.56
8.1.00.0020.00717.57
8.0.300.0050.00318.77
8.0.290.0000.00717.00
8.0.280.0030.00318.36
8.0.270.0030.00317.20
8.0.260.0070.00017.25
8.0.250.0030.00317.18
8.0.240.0000.00817.13
8.0.230.0000.00717.03
8.0.220.0000.00617.10
8.0.210.0040.00717.04
8.0.200.0080.00017.16
8.0.190.0030.00617.24
8.0.180.0070.00017.06
8.0.170.0040.00417.05
8.0.160.0040.00417.14
8.0.150.0030.00517.08
8.0.140.0120.00117.03
8.0.130.0050.00715.22
8.0.120.0050.00617.05
8.0.110.0100.00217.04
8.0.100.0090.00416.97
8.0.90.0050.00717.16
8.0.80.0100.00617.03
8.0.70.0050.00617.02
8.0.60.0110.00117.09
8.0.50.0070.00716.99
8.0.30.0140.00417.18
8.0.20.0120.01117.31
8.0.10.0070.00717.09
8.0.00.0080.00816.91
7.4.330.0000.00515.00
7.4.320.0000.00616.55
7.4.300.0060.00016.55
7.4.290.0030.00316.47
7.4.280.0050.00316.66
7.4.270.0100.00516.54
7.4.260.0050.00916.58
7.4.250.0100.00516.56
7.4.240.0080.00516.54
7.4.230.0130.00216.57
7.4.220.0150.00416.55
7.4.210.0070.01016.55
7.4.200.0100.00316.56
7.4.190.0190.00016.63
7.4.180.0080.00816.60
7.4.160.0130.00516.58
7.4.150.0120.01017.00
7.4.140.0150.00417.37
7.4.130.0080.01116.54
7.4.120.0100.00716.68
7.4.110.0110.00716.44
7.4.100.0150.00516.56
7.4.90.0130.00716.54
7.4.80.0140.00517.86
7.4.70.0140.00416.41
7.4.60.0130.00516.41
7.4.50.0060.00516.33
7.4.40.0130.00516.26
7.4.30.0130.00616.38
7.4.20.0120.00716.39
7.4.10.0080.01016.53
7.4.00.0090.00816.13
7.3.330.0100.00214.68
7.3.320.0080.00514.80
7.3.310.0120.00216.30
7.3.300.0070.00716.32
7.3.290.0110.00516.44
7.3.280.0120.00716.34
7.3.270.0130.00916.92
7.3.260.0120.00716.38
7.3.250.0120.00716.51
7.3.240.0110.00816.37
7.3.230.0050.01316.37
7.3.220.0190.00316.20
7.3.210.0160.00616.47
7.3.200.0150.00316.58
7.3.190.0100.01016.36
7.3.180.0110.00716.33
7.3.170.0140.00616.40
7.3.160.0120.00516.42
7.3.150.0160.00316.45
7.3.140.0140.00716.29
7.3.130.0090.00916.31
7.3.120.0090.00616.44
7.3.110.0100.00716.27
7.3.100.0100.00916.41
7.3.90.0080.00916.45
7.3.80.0110.00716.29
7.3.70.0090.00716.38
7.3.60.0150.00516.40
7.3.50.0090.00716.48
7.3.40.0100.00616.44
7.3.30.0090.00816.33
7.3.20.0120.00518.32
7.3.10.0080.00617.64
7.3.00.0100.00917.51
7.2.340.0130.00516.33
7.2.330.0120.01116.56
7.2.320.0150.00316.51
7.2.310.0070.01016.56
7.2.300.0090.00916.62
7.2.290.0140.00316.56
7.2.280.0160.00316.37
7.2.270.0110.00816.38
7.2.260.0090.01116.51
7.2.250.0130.00716.57
7.2.240.0090.00916.35
7.2.230.0090.00816.54
7.2.220.0120.00416.68
7.2.210.0110.00516.62
7.2.200.0100.00716.50
7.2.190.0110.00616.66
7.2.180.0070.00716.54
7.2.170.0060.00816.53
7.2.160.0130.00416.46
7.2.150.0130.00318.35
7.2.140.0070.01018.39
7.2.130.0100.00817.86
7.2.120.0150.00317.78
7.2.110.0100.00817.88
7.2.100.0140.00517.80
7.2.90.0130.00617.69
7.2.80.0110.00617.79
7.2.70.0110.00617.74
7.2.60.0110.00717.70
7.2.50.0130.00617.73
7.2.40.0110.00717.84
7.2.30.0110.00617.84
7.2.20.0140.00517.85
7.2.10.0130.00717.62
7.2.00.0110.00818.32
7.1.330.0090.00717.31
7.1.320.0090.00517.44
7.1.310.0080.00617.42
7.1.300.0060.00917.42
7.1.290.0070.00817.41
7.1.280.0100.00517.50
7.1.270.0070.00817.38
7.1.260.0120.00617.34
7.1.250.0120.00716.78
7.1.240.0100.00517.18
7.1.230.0080.00717.23
7.1.220.0100.00617.31
7.1.210.0100.00317.37
7.1.200.0070.01016.74
7.1.190.0140.00517.25
7.1.180.0070.00817.25
7.1.170.0150.00417.30
7.1.160.0120.00517.31
7.1.150.0090.00817.20
7.1.140.0120.00417.24
7.1.130.0140.00317.39
7.1.120.0100.00817.15
7.1.110.0050.01117.20
7.1.100.0080.00817.47
7.1.90.0030.01517.23
7.1.80.0100.00917.44
7.1.70.0070.00717.16
7.1.60.0120.00618.06
7.1.50.0120.00617.17
7.1.40.0110.00617.42
7.1.30.0090.00617.39
7.1.20.0050.01117.27
7.1.10.0080.00817.37
7.1.00.0050.03118.96
7.0.330.0120.00316.97
7.0.320.0120.00317.15
7.0.310.0120.00517.13
7.0.300.0080.00716.97
7.0.290.0120.00617.05
7.0.280.0160.00217.02
7.0.270.0050.01216.95
7.0.260.0100.00617.02
7.0.250.0130.00417.21
7.0.240.0110.00517.00
7.0.230.0090.00417.11
7.0.220.0050.01217.13
7.0.210.0090.00617.06
7.0.200.0060.00816.76
7.0.190.0110.00517.13
7.0.180.0100.00317.14
7.0.170.0130.00117.09
7.0.160.0100.00616.97
7.0.150.0080.00817.10
7.0.140.0090.02918.75
7.0.130.0110.00516.99
7.0.120.0090.00616.95
7.0.110.0110.00617.04
7.0.100.0090.00417.07
7.0.90.0150.00116.99
7.0.80.0090.00717.04
7.0.70.0100.00316.94
7.0.60.0110.01917.87
7.0.50.0060.03217.35
7.0.40.0090.02617.44
7.0.30.0210.02017.44
7.0.20.0170.03017.36
7.0.10.0130.02217.29
7.0.00.0100.03117.41
5.6.400.0140.00515.77
5.6.390.0110.00515.77
5.6.380.0080.00415.87
5.6.370.0070.00915.87
5.6.360.0120.00415.90
5.6.350.0130.00515.85
5.6.340.0120.00515.89
5.6.330.0100.00715.71
5.6.320.0080.00615.85
5.6.310.0110.00715.99
5.6.300.0080.00515.79
5.6.290.0060.01016.06
5.6.280.0120.02317.59
5.6.270.0090.00815.85
5.6.260.0100.01015.78
5.6.250.0110.00615.75
5.6.240.0080.00815.90
5.6.230.0100.00515.81
5.6.220.0120.00215.91
5.6.210.0080.01917.47
5.6.200.0060.02416.63
5.6.190.0110.02017.52
5.6.180.0180.02517.36
5.6.170.0140.02017.46
5.6.160.0070.01817.49
5.6.150.0090.01816.70
5.6.140.0090.01616.63
5.6.130.0070.02816.64
5.6.120.0060.02217.68
5.6.110.0100.03017.60
5.6.100.0070.03617.62
5.6.90.0060.02817.57
5.6.80.0120.02817.34
5.6.70.1040.01817.46
5.6.60.0100.00515.87
5.6.50.0130.00315.87
5.6.40.0080.00715.86
5.6.30.0070.00715.80
5.6.20.0110.00315.79
5.6.10.0080.00815.70
5.6.00.0100.00615.72
5.5.380.0080.00815.90
5.5.370.0080.01015.74
5.5.360.0070.00715.60
5.5.350.0070.03617.29
5.5.340.0070.01716.36
5.5.330.0070.02617.31
5.5.320.1190.01717.26
5.5.310.0160.01917.17
5.5.300.0110.02516.43
5.5.290.0110.01916.50
5.5.280.0080.02017.50
5.5.270.0090.03417.39
5.5.260.0090.02917.37
5.5.250.0080.02417.38
5.5.240.0160.02617.31
5.5.230.0120.00515.86
5.5.220.0100.00515.71
5.5.210.0080.00615.81
5.5.200.0080.00615.66
5.5.190.0080.00715.78
5.5.180.0110.00615.80
5.5.170.0080.00515.70
5.5.160.0050.01115.75
5.5.150.0060.00715.51
5.5.140.0090.00615.41
5.5.130.0110.00415.68
5.5.120.0080.00415.74
5.5.110.0070.00815.53
5.5.100.0090.00415.77
5.5.90.0100.00515.82
5.5.80.0120.00315.71
5.5.70.0090.00415.93
5.5.60.0040.01015.58
5.5.50.0110.00115.93
5.5.40.0100.00615.64
5.5.30.0080.00415.71
5.5.20.0070.00915.64
5.5.10.0130.00215.57
5.5.00.0040.01015.51
5.4.450.0170.01214.80
5.4.440.0130.01814.80
5.4.430.0090.01714.63
5.4.420.0100.01814.84
5.4.410.0130.01314.74
5.4.400.0070.01714.69
5.4.390.0170.01914.64
5.4.380.0170.02214.57
5.4.370.0230.02814.55
5.4.360.0210.02414.63
5.4.350.0210.02014.59
5.4.340.0190.01914.58
5.4.330.0080.00412.40
5.4.320.0060.01812.45
5.4.310.0080.01512.47
5.4.300.0050.01512.41
5.4.290.0090.01512.41
5.4.280.0130.01012.45
5.4.270.0040.01612.48
5.4.260.0090.01512.43
5.4.250.0070.01512.46
5.4.240.0070.01412.43
5.4.230.0090.01412.45
5.4.220.0100.01112.40
5.4.210.0050.01712.43
5.4.200.0080.01812.26
5.4.190.0070.01712.28
5.4.180.0090.02012.34
5.4.170.0100.01812.33
5.4.160.0070.01612.37
5.4.150.0050.01612.34
5.4.140.0100.01412.29
5.4.130.0090.01512.27
5.4.120.0080.01512.33
5.4.110.0070.01712.34
5.4.100.0080.01812.30
5.4.90.0060.01612.34
5.4.80.0080.01512.39
5.4.70.0070.01412.34
5.4.60.0080.01612.33
5.4.50.0060.02112.25
5.4.40.0070.02012.38
5.4.30.0060.01812.29
5.4.20.0060.02212.39
5.4.10.0060.01812.34
5.4.00.0070.01612.05

preferences:
49.77 ms | 400 KiB | 5 Q