3v4l.org

run code in 300+ PHP versions simultaneously
<?php $b = function (\DateTime $a = null) { var_dump($a); }; $b();

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)
8.3.60.0130.00716.63
8.3.50.0040.01118.09
8.3.40.0120.00918.71
8.3.30.0040.01418.69
8.3.20.0000.00820.27
8.3.10.0070.00021.90
8.3.00.0030.00619.02
8.2.180.0120.01216.63
8.2.170.0090.01222.96
8.2.160.0100.00320.35
8.2.150.0000.00824.18
8.2.140.0050.00324.66
8.2.130.0030.00526.16
8.2.120.0050.00319.23
8.2.110.0070.00419.27
8.2.100.0080.00417.63
8.2.90.0000.00819.27
8.2.80.0030.00517.97
8.2.70.0040.00417.38
8.2.60.0070.00018.05
8.2.50.0000.00818.07
8.2.40.0040.00419.95
8.2.30.0070.00018.08
8.2.20.0050.00317.62
8.2.10.0080.00018.11
8.2.00.0020.00517.71
8.1.280.0110.00725.92
8.1.270.0040.00418.84
8.1.260.0030.01026.35
8.1.250.0040.00428.09
8.1.240.0060.00323.85
8.1.230.0080.00317.66
8.1.220.0040.00417.74
8.1.210.0040.00418.77
8.1.200.0060.00317.22
8.1.190.0000.00817.10
8.1.180.0040.00418.10
8.1.170.0040.00419.03
8.1.160.0040.00422.06
8.1.150.0000.00718.88
8.1.140.0040.00417.40
8.1.130.0030.00617.87
8.1.120.0070.00317.44
8.1.110.0000.00717.34
8.1.100.0040.00417.46
8.1.90.0000.00717.46
8.1.80.0040.00417.38
8.1.70.0000.00717.41
8.1.60.0040.00417.46
8.1.50.0040.00417.42
8.1.40.0000.00717.57
8.1.30.0000.00817.51
8.1.20.0040.00417.64
8.1.10.0040.00417.51
8.1.00.0030.00517.45
8.0.300.0070.00018.77
8.0.290.0040.00416.63
8.0.280.0040.00418.37
8.0.270.0070.00017.18
8.0.260.0030.00617.18
8.0.250.0000.00716.80
8.0.240.0000.00916.86
8.0.230.0000.00616.86
8.0.220.0040.00416.69
8.0.210.0040.00416.70
8.0.200.0070.00016.96
8.0.190.0060.00316.86
8.0.180.0030.00316.79
8.0.170.0040.00416.80
8.0.160.0030.00616.95
8.0.150.0000.00716.72
8.0.140.0000.00716.88
8.0.130.0030.00313.34
8.0.120.0000.00716.84
8.0.110.0040.00416.85
8.0.100.0030.00516.70
8.0.90.0000.00716.92
8.0.80.0060.01016.75
8.0.70.0070.00016.77
8.0.60.0000.00716.82
8.0.50.0040.00416.71
8.0.30.0110.01116.96
8.0.20.0140.01017.40
8.0.10.0000.00716.85
8.0.00.0090.00916.87
7.4.330.0030.00215.03
7.4.320.0060.00016.62
7.4.300.0030.00316.63
7.4.290.0070.00616.41
7.4.280.0030.00516.58
7.4.270.0070.00016.56
7.4.260.0060.00016.56
7.4.250.0030.00316.34
7.4.240.0060.00116.57
7.4.230.0000.00716.59
7.4.220.0090.00916.44
7.4.210.0090.00516.61
7.4.200.0070.00016.67
7.4.160.0060.01216.26
7.4.150.0120.00517.40
7.4.140.0080.01217.86
7.4.130.0110.00716.52
7.4.120.0050.01416.54
7.4.110.0130.00416.51
7.4.100.0130.01016.69
7.4.90.0070.01016.26
7.4.80.0120.01219.39
7.4.70.0090.00616.35
7.4.60.0040.01316.48
7.4.50.0000.00616.41
7.4.40.0070.01116.46
7.4.30.0100.01316.43
7.4.00.0070.00815.03
7.3.330.0050.00013.25
7.3.320.0150.00013.07
7.3.310.0070.00016.24
7.3.300.0060.00016.18
7.3.290.0040.00416.09
7.3.280.0100.00916.22
7.3.270.0090.00917.40
7.3.260.0090.00916.43
7.3.250.0100.00716.24
7.3.240.0140.00416.16
7.3.230.0110.00716.39
7.3.210.0060.01016.16
7.3.200.0100.01619.39
7.3.190.0100.00616.31
7.3.180.0060.00916.50
7.3.170.0060.01216.28
7.3.160.0060.01016.10
7.3.120.0060.01014.93
7.3.110.0130.00314.66
7.3.100.0000.01414.38
7.3.90.0040.00414.78
7.3.80.0060.00614.71
7.3.70.0070.00714.84
7.3.60.0040.00414.60
7.3.50.0000.01114.45
7.3.40.0060.00314.78
7.3.30.0090.00614.70
7.3.20.0070.00716.71
7.3.10.0000.01116.62
7.3.00.0060.00916.46
7.2.330.0090.00916.61
7.2.320.0130.00316.60
7.2.310.0160.00616.67
7.2.300.0070.01116.56
7.2.290.0060.01616.50
7.2.250.0040.01514.64
7.2.240.0090.00914.92
7.2.230.0060.00314.81
7.2.220.0070.00414.82
7.2.210.0090.00314.83
7.2.200.0100.00715.05
7.2.190.0060.00914.67
7.2.180.0030.01014.66
7.2.170.0040.00814.96
7.2.60.0360.01116.66
7.2.00.0040.01519.12
7.1.330.0070.00715.41
7.1.320.0030.00615.79
7.1.310.0040.00715.82
7.1.300.0080.00815.78
7.1.290.0070.00415.83
7.1.280.0070.00315.57
7.1.270.0100.00315.64
7.1.260.0000.01515.91
7.1.200.0090.00315.75
7.1.100.0040.01117.63
7.1.70.0070.00016.96
7.1.60.0090.01519.50
7.1.50.0190.01634.52
7.1.00.0070.07322.28
7.0.200.0370.00316.41
7.0.140.0030.06721.97
7.0.60.0070.08019.82
7.0.50.0070.07017.82
7.0.40.0070.08720.23
7.0.30.0170.04720.12
7.0.20.0200.06720.09
7.0.10.0400.07020.18
7.0.00.0200.07320.07
5.6.280.0030.07320.93
5.6.210.0030.06720.66
5.6.200.0100.05718.24
5.6.190.0100.07720.67
5.6.180.0270.04320.65
5.6.170.0200.08020.44
5.6.160.0070.08320.55
5.6.150.0100.07018.12
5.6.140.0130.04318.28
5.6.130.0030.08318.21
5.6.120.0030.04021.02
5.6.110.0200.06321.04
5.6.100.0100.07720.95
5.6.90.0100.08321.07
5.6.80.0030.08020.54
5.6.70.0230.06720.50
5.5.350.0230.07720.42
5.5.340.0070.08018.01
5.5.330.0030.04720.40
5.5.320.0070.08320.26
5.5.310.0230.07320.40
5.5.300.0130.07318.07
5.5.290.0070.08717.96
5.5.280.0130.04720.86
5.5.270.0100.07720.64
5.5.260.0130.08320.68
5.5.250.0170.07320.59
5.5.240.0200.04320.07
5.4.450.0670.06019.39
5.4.440.0200.05319.70
5.4.430.0170.05319.55
5.4.420.0200.05319.46
5.4.410.0230.05319.43
5.4.400.0270.07718.73
5.4.390.0270.05718.60
5.4.380.0270.07718.59
5.4.370.0270.07318.80
5.4.360.0330.06718.57
5.4.350.0470.07018.74
5.4.340.0270.07018.57
5.4.320.0330.06018.80
5.4.310.0200.06318.80
5.4.300.0430.03718.63
5.4.290.0370.05018.50
5.4.280.0370.07318.78
5.4.270.0400.05718.80
5.4.260.0300.07018.73
5.4.250.0400.05018.62
5.4.240.0230.06018.52
5.4.230.0270.05318.68
5.4.220.0270.05718.77
5.4.210.0130.06718.77
5.4.200.0300.05016.53
5.4.190.0270.05018.50
5.4.180.0270.06318.61
5.4.170.0430.07318.79
5.4.160.0500.04718.73
5.4.150.0370.05718.54
5.4.140.0370.05016.30
5.4.130.0200.07716.33
5.4.120.0370.05716.27
5.4.110.0330.07016.32
5.4.100.0400.06716.29
5.4.90.0300.05316.32
5.4.80.0300.06316.42
5.4.70.0500.05716.30
5.4.60.0500.05716.40
5.4.50.0300.07016.18
5.4.40.0200.08316.20
5.4.30.0300.06716.35
5.4.20.0300.07316.16
5.4.10.0200.07316.29
5.4.00.0230.06015.71
5.3.290.0400.05714.86
5.3.280.0200.07314.71
5.3.270.0200.06314.65
5.3.260.0170.07014.78
5.3.250.0370.04714.79
5.3.240.0270.06014.88
5.3.230.0330.04314.69
5.3.220.0200.06014.69
5.3.210.0130.08014.61
5.3.200.0300.05714.72
5.3.190.0070.07014.72
5.3.180.0130.06314.61
5.3.170.0300.07014.68
5.3.160.0170.08014.61
5.3.150.0330.05714.73
5.3.140.0230.06714.71
5.3.130.0370.06014.53
5.3.120.0170.06714.63
5.3.110.0300.06014.60
5.3.100.0270.05014.07
5.3.90.0270.06014.20
5.3.80.0270.06014.05
5.3.70.0300.05014.04
5.3.60.0970.05714.00
5.3.50.0270.06314.15
5.3.40.0370.06713.93
5.3.30.0230.06014.03
5.3.20.0270.06013.85
5.3.10.0300.05313.70
5.3.00.0330.04313.65
5.2.170.0230.05311.11
5.2.160.0300.03711.17
5.2.150.0330.04011.13
5.2.140.0230.05311.07
5.2.130.0230.04011.08
5.2.120.0230.04711.03
5.2.110.0230.04711.08
5.2.100.0200.05011.13
5.2.90.0270.06011.14
5.2.80.0300.05711.23
5.2.70.0230.05711.10
5.2.60.0130.06311.10
5.2.50.0270.05311.00
5.2.40.0100.04310.98
5.2.30.0130.05011.00
5.2.20.0230.05010.98
5.2.10.0300.03710.89
5.2.00.0170.04310.71
5.1.60.0130.03710.00
5.1.50.0230.03010.01
5.1.40.0170.03710.03
5.1.30.0200.03310.35
5.1.20.0270.04010.35
5.1.10.0300.04010.18
5.1.00.0200.04710.09
5.0.50.0170.0338.68
5.0.40.0170.0238.44
5.0.30.0100.0508.33
5.0.20.0070.0338.38
5.0.10.0100.0438.27
5.0.00.0100.0508.28
4.4.90.0130.0205.95
4.4.80.0100.0335.94
4.4.70.0100.0335.89
4.4.60.0130.0235.90
4.4.50.0130.0235.95
4.4.40.0070.0405.90
4.4.30.0030.0305.94
4.4.20.0100.0275.93
4.4.10.0170.0275.95
4.4.00.0100.0435.89
4.3.110.0100.0275.82
4.3.100.0070.0335.79
4.3.90.0070.0305.79
4.3.80.0070.0475.81
4.3.70.0000.0305.84
4.3.60.0070.0305.80
4.3.50.0070.0275.82
4.3.40.0170.0335.74
4.3.30.0000.0335.07
4.3.20.0100.0275.07
4.3.10.0030.0305.07
4.3.00.0130.0237.09

preferences:
37.81 ms | 400 KiB | 5 Q