3v4l.org

run code in 300+ PHP versions simultaneously
<?php function a(\DateTime $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)
8.3.60.0110.00716.63
8.3.50.0120.00316.69
8.3.40.0110.00419.02
8.3.30.0110.00318.89
8.3.20.0040.00420.21
8.3.10.0060.00321.73
8.3.00.0070.00022.09
8.2.180.0140.00416.63
8.2.170.0040.01122.96
8.2.160.0120.00620.48
8.2.150.0080.00024.18
8.2.140.0080.00024.66
8.2.130.0030.00520.93
8.2.120.0070.00026.35
8.2.110.0090.00021.02
8.2.100.0080.00318.09
8.2.90.0040.00419.05
8.2.80.0080.00017.97
8.2.70.0030.00617.63
8.2.60.0000.00917.91
8.2.50.0030.00518.10
8.2.40.0000.00820.59
8.2.30.0000.00821.03
8.2.20.0000.00818.06
8.2.10.0000.00718.05
8.2.00.0000.00718.04
8.1.280.0140.00325.92
8.1.270.0000.00823.97
8.1.260.0000.00726.35
8.1.250.0040.00428.09
8.1.240.0060.00323.96
8.1.230.0000.01119.09
8.1.220.0050.00317.74
8.1.210.0060.00318.77
8.1.200.0060.00317.23
8.1.190.0050.00317.23
8.1.180.0080.00018.10
8.1.170.0050.00320.39
8.1.160.0070.00018.98
8.1.150.0040.00420.48
8.1.140.0000.00719.35
8.1.130.0030.00318.71
8.1.120.0070.00017.30
8.1.110.0040.00417.18
8.1.100.0090.00017.30
8.1.90.0000.00717.29
8.1.80.0040.00417.21
8.1.70.0030.00317.29
8.1.60.0000.00817.51
8.1.50.0000.00817.41
8.1.40.0050.00217.41
8.1.30.0000.01117.42
8.1.20.0070.00017.41
8.1.10.0040.00417.55
8.1.00.0020.00517.32
8.0.300.0040.00418.77
8.0.290.0040.00416.63
8.0.280.0030.00618.28
8.0.270.0070.00017.06
8.0.260.0030.00316.81
8.0.250.0000.00716.96
8.0.240.0000.00716.95
8.0.230.0000.00716.91
8.0.220.0000.00716.90
8.0.210.0050.00316.84
8.0.200.0030.00317.00
8.0.190.0030.00516.91
8.0.180.0000.00716.89
8.0.170.0050.00216.90
8.0.160.0040.00416.80
8.0.150.0000.00816.73
8.0.140.0000.00816.82
8.0.130.0000.00513.25
8.0.120.0040.00416.86
8.0.110.0040.00416.77
8.0.100.0040.00416.94
8.0.90.0020.00516.78
8.0.80.0090.00816.84
8.0.70.0070.00016.83
8.0.60.0050.00316.75
8.0.50.0050.00316.82
8.0.30.0120.00916.90
8.0.20.0120.00717.40
8.0.10.0050.00316.98
8.0.00.0120.00616.61
7.4.330.0030.00315.55
7.4.320.0000.00616.42
7.4.300.0000.00716.44
7.4.290.0030.00516.36
7.4.280.0000.00816.40
7.4.270.0050.00216.38
7.4.260.0030.00316.31
7.4.250.0030.00316.48
7.4.240.0040.00416.48
7.4.230.0050.00216.34
7.4.220.0140.00316.62
7.4.210.0110.00316.44
7.4.200.0000.00716.23
7.4.160.0090.00716.41
7.4.150.0120.00617.40
7.4.140.0110.01117.86
7.4.130.0160.00316.40
7.4.120.0130.00916.46
7.4.110.0100.00616.43
7.4.100.0070.01116.48
7.4.90.0070.01016.46
7.4.80.0070.01119.39
7.4.70.0040.01116.32
7.4.60.0100.00616.19
7.4.50.0100.00716.27
7.4.40.0030.01316.27
7.4.30.0130.00316.27
7.4.00.0080.00614.86
7.3.330.0030.00313.15
7.3.320.0030.00313.03
7.3.310.0040.00416.19
7.3.300.0000.00716.25
7.3.290.0090.00516.26
7.3.280.0090.00616.28
7.3.270.0150.00617.40
7.3.260.0120.00516.35
7.3.250.0100.00916.46
7.3.240.0080.01016.43
7.3.230.0130.00316.34
7.3.210.0130.00316.28
7.3.200.0090.01216.46
7.3.190.0100.00616.31
7.3.180.0090.01016.49
7.3.170.0130.00316.47
7.3.160.0130.00616.57
7.2.330.0090.00916.29
7.2.320.0150.01116.53
7.2.310.0160.00016.47
7.2.300.0140.00516.32
7.2.290.0040.01216.50
7.2.60.0080.00616.80
7.2.00.0030.01419.45
7.1.200.0040.01115.40
7.1.100.0160.00617.49
7.1.70.0130.00616.99
7.1.60.0360.00535.07
7.1.50.0320.01434.70
7.1.40.0250.01934.18
7.1.30.0240.02034.30
7.1.20.0380.01034.64
7.1.10.0030.01416.57
7.1.00.0130.00616.61
7.0.200.0120.00616.68
7.0.190.0130.00716.62
7.0.180.0070.00815.93
7.0.170.0070.01416.20
7.0.160.0080.00816.20
7.0.150.0100.01016.34
7.0.140.0140.00715.96
7.0.130.0110.00816.35
7.0.120.0020.01216.57
7.0.110.0120.01216.10
7.0.100.0060.01416.09
7.0.90.0060.01316.37
7.0.80.0460.01316.39
7.0.70.0050.01516.10
7.0.60.0380.00314.18
7.0.50.0270.01316.27
7.0.40.0250.01616.27
7.0.30.0180.01814.43
7.0.20.0070.01416.16
7.0.10.0130.00616.20
7.0.00.0020.01816.25

preferences:
40.5 ms | 400 KiB | 5 Q